protected void iniPhysx(Vector3 startPosition)
{
BodyDescription boxBody = new BodyDescription();
boxBody.AngularVelocity = new StillDesign.PhysX.MathPrimitives.Vector3(1, 0, 0);
boxBody.Mass = 2000;
//Material
MaterialDescription materialDesc = new MaterialDescription();
materialDesc.Restitution = 0.001f;
materialDesc.StaticFriction = 0.5f;
materialDesc.DynamicFriction = 0.5f;
materialDesc.Name = "Test";
this.game.scene.CreateMaterial(materialDesc);
BoxShapeDescription boxShapeDesc = new BoxShapeDescription();
boxShapeDesc.Dimensions = new StillDesign.PhysX.MathPrimitives.Vector3(20.5f, 6.4f, 34.0f);
boxShapeDesc.Material = this.game.scene.Materials[1];
boxShapeDesc.Mass = 2000;
ActorDescription actor = new ActorDescription();
actor.GlobalPose = StillDesign.PhysX.MathPrimitives.Matrix.Translation(startPosition.X, startPosition.Y, startPosition.Z);
actor.BodyDescription = boxBody;
actor.Shapes.Add(boxShapeDesc);
this.actor = this.game.scene.CreateActor(actor);
this.shape = this.actor.CreateShape(boxShapeDesc) as BoxShape;
}
public void Initialize()
{
if (Behaviour.RefNumber == 99) //flag waving guy
{
SetAction(Behaviour.Actions[7], true);
}
else
{
SetAction(Behaviour.Standing, true);
}
Position = Instructions[InitialInstruction].Position;
_currentInstruction = InitialInstruction;
if (Instructions[_currentInstruction].AutoY)
{
StillDesign.PhysX.RaycastHit hit = PhysX.Instance.Scene.RaycastClosestShape(new StillDesign.PhysX.Ray(Position + new Vector3(0, 10, 0), Vector3.Down), StillDesign.PhysX.ShapesType.Static);
Position = hit.WorldImpact;
}
ActorDescription actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription(1);
actorDesc.BodyDescription.MassSpaceInertia = new Vector3(1, 1, 1);
actorDesc.BodyDescription.BodyFlags |= BodyFlag.Kinematic;
BoxShapeDescription box = new BoxShapeDescription(1.6f, 2.5f, 1.6f);
box.Flags = ShapeFlag.TriggerOnEnter;
box.LocalPosition = new Vector3(0, 1, 0);
actorDesc.Shapes.Add(box);
_physXActor = PhysX.Instance.Scene.CreateActor(actorDesc);
_physXActor.GlobalPosition = Position;
_physXActor.UserData = this;
}
public static void RunCharacterTest()
{
Core core = new Core();
StillDesign.PhysX.Scene scene = core.CreateScene();
ControllerManager manager = scene.CreateControllerManager();
CapsuleControllerDescription desc = new CapsuleControllerDescription(2, 10);
CapsuleController capsuleController = manager.CreateController <CapsuleController>(desc);
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(1, 1, 1);
ActorDescription actorDesc = new ActorDescription(boxShapeDesc);
actorDesc.BodyDescription = new BodyDescription(1f);
Actor actor = scene.CreateActor(actorDesc);
//capsuleController.Move( Vector3.Up );
// Update Physics
scene.Simulate(1.0f / 60.0f);
scene.FlushStream();
scene.FetchResults(SimulationStatus.RigidBodyFinished, true);
capsuleController.Move(Vector3.Up);
core.Dispose();
}
protected void iniPhysx(Vector3 startPosition)
{
BodyDescription boxBody = new BodyDescription();
boxBody.AngularVelocity = new StillDesign.PhysX.MathPrimitives.Vector3(1, 0, 0);
boxBody.Mass = 2000;
//Material
MaterialDescription materialDesc = new MaterialDescription();
materialDesc.Restitution = 0.001f;
materialDesc.StaticFriction = 0.5f;
materialDesc.DynamicFriction = 0.5f;
materialDesc.Name = "Test";
this.game.scene.CreateMaterial(materialDesc);
BoxShapeDescription boxShapeDesc = new BoxShapeDescription();
boxShapeDesc.Dimensions = new StillDesign.PhysX.MathPrimitives.Vector3(20.5f, 6.4f, 34.0f);
boxShapeDesc.Material = this.game.scene.Materials[1];
boxShapeDesc.Mass = 2000;
ActorDescription actor = new ActorDescription();
actor.GlobalPose = StillDesign.PhysX.MathPrimitives.Matrix.Translation(startPosition.X, startPosition.Y, startPosition.Z);
actor.BodyDescription = boxBody;
actor.Shapes.Add(boxShapeDesc);
this.actor = this.game.scene.CreateActor(actor);
this.shape = this.actor.CreateShape(boxShapeDesc) as BoxShape;
}
public static GameObject CreateBin()
{
var shapes = new BoxShapeDescription[]
{
new BoxShapeDescription(new Vector3(3.0f, 0.5f, 3.0f), new Vector3(0f, 0f, 0f)), // Bottom
new BoxShapeDescription(new Vector3(3.0f, 0.5f, 3.0f),
new Vector3(-1.75f, 1.75f, 0f), Quaternion.CreateFromAxisAngle(-Vector3.UnitZ, (float)Math.PI / 2)),
new BoxShapeDescription(new Vector3(3.0f, 0.5f, 3.0f),
new Vector3(1.75f, 1.75f, 0f), Quaternion.CreateFromAxisAngle(Vector3.UnitZ, (float)Math.PI / 2)),
new BoxShapeDescription(new Vector3(3.0f, 0.5f, 3.0f),
new Vector3(0f, 1.75f, 1.75f), Quaternion.CreateFromAxisAngle(-Vector3.UnitX, (float)Math.PI / 2)),
new BoxShapeDescription(new Vector3(3.0f, 0.5f, 3.0f),
new Vector3(0f, 1.75f, -1.75f), Quaternion.CreateFromAxisAngle(Vector3.UnitX, (float)Math.PI / 2))
};
GameObject bin = new GameObject("Bin");
var csc = new CompoundShapeCollider(shapes, 40.0f);
bin.AddComponent(csc);
foreach (var shape in shapes)
{
var mc = new MeshRenderer(
new SimpleMeshDataProvider(CubeModel.Vertices, CubeModel.Indices),
Path.Combine("Textures", "Stone.png"));
mc.RenderOffset = Matrix4x4.CreateScale(3.0f, 0.5f, 3.0f)
* Matrix4x4.CreateFromQuaternion(shape.Orientation)
* Matrix4x4.CreateTranslation(csc.EntityCenter + shape.Position)
;
bin.AddComponent(mc);
}
return(bin);
}
public static SLAct createBox(float x, float y, float z, float density, bool fix)
{
Vector3 pos = new Vector3(x, y, z);
ActorDescription actorDesc = new ActorDescription();
BodyDescription bodyDesc = new BodyDescription();
actorDesc.SetToDefault();
bodyDesc.SetToDefault();
BoxShapeDescription capsuleDesc = new BoxShapeDescription()
{
LocalPose = Matrix.Translation(new Vector3(0, 0, 0)),
//Name = mName
// LocalRotation = Matrix.CreateRotationZ(45)
};
actorDesc.Shapes.Add(capsuleDesc);
if (density > 0)
{
actorDesc.BodyDescription = bodyDesc;
actorDesc.Density = density;
}
actorDesc.GlobalPose = Matrix.Translation(pos);
SLAct act = new SLAct(actorDesc);
act.no_gravity = fix;
return(act);
}
public static PhysX.Fluid FluidWithEmitterAndDrain(Scene scene)
{
const int maximumParticles = 1000;
var fluidEmitterDesc = new FluidEmitterDescription()
{
DimensionX = 0.5f,
DimensionY = 0.5f,
Rate = 15,
RelativePose =
Matrix.RotationAxis(new Vector3(0, 1, 0), (float)Math.PI) *
Matrix.Translation(-40, 10, -50),
Shape = EmitterShape.Rectangular,
Type = EmitterType.ConstantFlowRate,
RandomAngle = 0.5f
};
fluidEmitterDesc.Flags |= (FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization);
var fluidDesc = new FluidDescription()
{
Emitters = { fluidEmitterDesc },
Flags = FluidFlag.Enabled | FluidFlag.Visualization,
MaximumParticles = maximumParticles
};
fluidDesc.ParticleWriteData.AllocatePositionBuffer <Vector3>(maximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = maximumParticles;
var fluid = scene.CreateFluid(fluidDesc);
// Ledge
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
var drainActorDesc = new ActorDescription()
{
GlobalPose = Matrix.RotationX(-0.5f) * Matrix.Translation(-40, 5, -52),
Shapes = { boxShapeDesc }
};
var drianActor = scene.CreateActor(drainActorDesc);
}
// Drain
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
boxShapeDesc.Flags |= ShapeFlag.FluidDrain;
var drainActorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation(-40, 0, -55),
Shapes = { boxShapeDesc }
};
var drianActor = scene.CreateActor(drainActorDesc);
}
return(fluid);
}
private void CreateBoxes(Nx.Material material)
{
for (int x = 0; x < XCount; x++)
for (int y = 0; y < YCount; y++)
for (int z = 0; z < ZCount; z++)
{
var rigidBodyDesc = new BodyDescription();
var boxDesc = new BoxShapeDescription
{
Material = material,
Dimensions = new NxVector3(WidthX / 2, WidthY / 2, WidthZ / 2)
};
var actorDesc = new ActorDescription(boxDesc)
{
BodyDescription = rigidBodyDesc,
Density = 10.0f,
GlobalPose = NxMath.Matrix.Translation(
XOffset + x * XSpace - ((XCount - 1) * XSpace / 2),
YOffset + y * YSpace - ((YCount - 1) * YSpace / 2),
ZOffset + z * ZSpace - ((ZCount - 1) * ZSpace / 2)),
UserData = _boxModel
};
if (!actorDesc.IsValid())
throw new Exception("ActorDesc invalid!");
var actor = _scene.CreateActor(actorDesc);
if (actor == null)
throw new Exception("Actor invalid!");
}
}
public BoundingBox CalculateBoundingBox(MeshCollisionData data)
{
var boundingBox = new BoundingBox();
for (int i = 0; i < data.Boxes.Count; i++)
{
var box = data.Boxes[i];
var shape = new BoxShapeDescription(box.Dimensions);
shape.LocalPose = box.Orientation;
//WARNING: this is slow , really slow
Vector3[] corners = (new BoundingBox(-box.Dimensions * Vector3.One * 0.5f, box.Dimensions * Vector3.One * 0.5f)).GetCorners();
var transform = new Vector3[corners.Length];
Vector3.Transform(corners, ref box.Orientation, transform);
var bs = BoundingBox.CreateFromPoints(transform);
boundingBox = boundingBox.MergeWith(bs);
}
//TODO: convex boundingbox not implemented!
if (data.TriangleMesh != null)
{
boundingBox = boundingBox.MergeWith(calculateBBTriangleMesh(data.TriangleMesh));
}
return(boundingBox);
}
public static PhysX.Fluid FluidWithEmitterAndDrain(Scene scene)
{
const int maximumParticles = 1000;
var fluidEmitterDesc = new FluidEmitterDescription()
{
DimensionX = 0.5f,
DimensionY = 0.5f,
Rate = 15,
RelativePose =
Matrix.RotationAxis(new Vector3(0, 1, 0), (float)Math.PI) *
Matrix.Translation(-40, 10, -50),
Shape = EmitterShape.Rectangular,
Type = EmitterType.ConstantFlowRate,
RandomAngle = 0.5f
};
fluidEmitterDesc.Flags |= (FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization);
var fluidDesc = new FluidDescription()
{
Emitters = { fluidEmitterDesc },
Flags = FluidFlag.Enabled | FluidFlag.Visualization,
MaximumParticles = maximumParticles
};
fluidDesc.ParticleWriteData.AllocatePositionBuffer<Vector3>(maximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = maximumParticles;
var fluid = scene.CreateFluid(fluidDesc);
// Ledge
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
var drainActorDesc = new ActorDescription()
{
GlobalPose = Matrix.RotationX(-0.5f) * Matrix.Translation(-40, 5, -52),
Shapes = { boxShapeDesc }
};
var drianActor = scene.CreateActor(drainActorDesc);
}
// Drain
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
boxShapeDesc.Flags |= ShapeFlag.FluidDrain;
var drainActorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation(-40, 0, -55),
Shapes = { boxShapeDesc }
};
var drianActor = scene.CreateActor(drainActorDesc);
}
return fluid;
}
/// <summary>
/// You can put a scale (-1) operation in the global pose, it works! (not for convex meshes though!)
/// NOTE: WARNING: scaling not supported!!! (still not supported, it has been delayed for several reasons)
/// </summary>
/// <param name="data"></param>
/// <param name="scene"></param>
/// <param name="globalPose"></param>
/// <returns></returns>
private ActorDescription createActorDesc(MeshCollisionData data, StillDesign.PhysX.Scene scene, Matrix globalPose)
{
// From PhysX SDK:
//There are some performance implications of compound shapes that the user should be aware of:
//You should avoid static actors being compounds; there's a limit to the number of triangles allowed in one actor's mesh shapes and subshapes exceeding the limit will be ignored.
//TODO: is this about triangle meshes only? EDIT: i dont think so
// Pull scaling out of the transformation
Vector3 scale, translation;
Quaternion rotation;
globalPose.Decompose(out scale, out rotation, out translation);
//globalPose = Matrix.CreateFromQuaternion(rotation) * Matrix.CreateTranslation(translation);
var scaleMat = Matrix.Identity;// Matrix.CreateScale(scale);
ActorDescription actorDesc = new ActorDescription();
for (int i = 0; i < data.Boxes.Count; i++)
{
var box = data.Boxes[i];
var shape = new BoxShapeDescription(box.Dimensions);
shape.LocalPose = box.Orientation * scaleMat;
actorDesc.Shapes.Add(shape);
}
for (int i = 0; i < data.ConvexMeshes.Count; i++)
{
var convex = data.ConvexMeshes[i];
var shape = new ConvexShapeDescription();
shape.ConvexMesh = MeshPhysicsPool.CreateConvexMesh(scene, convex);
shape.Flags = ShapeFlag.Visualization;
actorDesc.Shapes.Add(shape);
}
if (data.TriangleMesh != null)
{
TriangleMesh triangleMesh;
triangleMesh = MeshPhysicsPool.CreateTriangleMesh(scene, data.TriangleMesh);
TriangleMeshShapeDescription shapeDesc = new TriangleMeshShapeDescription();
shapeDesc.TriangleMesh = triangleMesh;
shapeDesc.Flags = ShapeFlag.Visualization; // Vizualization enabled, obviously (not obviously enabled, obvious that this enables visualization)
actorDesc.Shapes.Add(shapeDesc);
}
actorDesc.GlobalPose = globalPose;
return(actorDesc);
}
private static Actor CreateBoxActor( Scene scene, float sizeX, float sizeY, float sizeZ )
{
var actorDesc = new ActorDescription();
var bodyDesc = new BodyDescription();
var boxDesc = new BoxShapeDescription( sizeX, sizeY, sizeZ );
actorDesc.Shapes.Add( boxDesc );
actorDesc.BodyDescription = bodyDesc;
actorDesc.Density = 10;
return scene.CreateActor( actorDesc );
}
public static void SimpleBoxes(Scene scene)
{
for (int x = 0; x < 5; x++)
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(2, 3, 8);
ActorDescription actorDesc = new ActorDescription()
{
Name = String.Format("Box {0}", x),
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(100, 15 + 3 * x, 20),
Shapes = { boxShapeDesc }
};
Actor actor = scene.CreateActor(actorDesc);
}
}
public static PrismaticJoint PrismaticJointWithLimit(Scene scene)
{
Actor actorA, actorB;
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(3, 3, 3);
BodyDescription bodyDesc = new BodyDescription(10.0f);
bodyDesc.BodyFlags |= BodyFlag.Kinematic;
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = bodyDesc,
GlobalPose = Matrix.Translation(70, 25, -65),
Shapes = { boxShapeDesc }
};
actorA = scene.CreateActor(actorDesc);
}
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(3, 3, 3);
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(70, 15, -65),
Shapes = { boxShapeDesc }
};
actorB = scene.CreateActor(actorDesc);
}
PrismaticJointDescription prismaticJointDesc = new PrismaticJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
};
prismaticJointDesc.SetGlobalAnchor(new Vector3(70, 20, -65));
prismaticJointDesc.SetGlobalAxis(new Vector3(0, 1, 0));
PrismaticJoint prismaticJoint = scene.CreateJoint(prismaticJointDesc) as PrismaticJoint;
LimitPlane limitPlane = new LimitPlane(new Vector3(0, 1, 0), new Vector3(-30, 8, -30), 0);
prismaticJoint.AddLimitPlane(limitPlane);
return(prismaticJoint);
}
public static void SimpleBoxes(Scene scene)
{
for (int x = 0; x < 5; x++)
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(2, 3, 8);
ActorDescription actorDesc = new ActorDescription()
{
Name = String.Format("Box {0}", x),
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(100, 15 + 3 * x, 20),
Shapes = { boxShapeDesc }
};
Actor actor = scene.CreateActor(actorDesc);
}
}
public BoxShape(RigidBody rigidBody, Matrix4x4 realParentPose, Material material, BoxShapeDescriptor descriptor)
{
var boxShapeDescription = new BoxShapeDescription(descriptor.WidthX, descriptor.WidthY, descriptor.WidthZ)
{
Material = material._wrappedMaterial
};
_wrappedBoxShape =
(StillDesign.PhysX.BoxShape)
rigidBody.WrappedActor.CreateShape(boxShapeDescription);
SetRealParentPose(realParentPose);
UserData = descriptor.UserData;
if (rigidBody.HasDefaultShape)
{
rigidBody.WrappedActor.Shapes[0].Dispose();
rigidBody.HasDefaultShape = false;
}
}
public BoxShape(RigidBody rigidBody, Matrix4x4 realParentPose, Material material, BoxShapeDescriptor descriptor)
{
var boxShapeDescription = new BoxShapeDescription(descriptor.WidthX, descriptor.WidthY, descriptor.WidthZ)
{
Material = material._wrappedMaterial
};
_wrappedBoxShape =
(StillDesign.PhysX.BoxShape)
rigidBody.WrappedActor.CreateShape(boxShapeDescription);
SetRealParentPose(realParentPose);
UserData = descriptor.UserData;
if (rigidBody.HasDefaultShape)
{
rigidBody.WrappedActor.Shapes[0].Dispose();
rigidBody.HasDefaultShape = false;
}
}
public static PrismaticJoint PrismaticJointWithLimit(Scene scene)
{
Actor actorA, actorB;
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(3, 3, 3);
BodyDescription bodyDesc = new BodyDescription(10.0f);
bodyDesc.BodyFlags |= BodyFlag.Kinematic;
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = bodyDesc,
GlobalPose = Matrix.Translation(70, 25, -65),
Shapes = { boxShapeDesc }
};
actorA = scene.CreateActor(actorDesc);
}
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(3, 3, 3);
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(70, 15, -65),
Shapes = { boxShapeDesc }
};
actorB = scene.CreateActor(actorDesc);
}
PrismaticJointDescription prismaticJointDesc = new PrismaticJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
};
prismaticJointDesc.SetGlobalAnchor(new Vector3(70, 20, -65));
prismaticJointDesc.SetGlobalAxis(new Vector3(0, 1, 0));
PrismaticJoint prismaticJoint = scene.CreateJoint(prismaticJointDesc) as PrismaticJoint;
LimitPlane limitPlane = new LimitPlane(new Vector3(0, 1, 0), new Vector3(-30, 8, -30), 0);
prismaticJoint.AddLimitPlane(limitPlane);
return prismaticJoint;
}
public BarCog(PhysicsEngine engine)
{
var actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription(100);
var boxShapeDesc = new BoxShapeDescription(100, 1f, 1f);
actorDesc.Shapes.Add(boxShapeDesc);
for (float i = -50; i < 51; i += 2)
{
Cog.AddCogToothShapes(actorDesc, new Vector3(i, 0, 0.8f), Vector3.UnitZ, Vector3.UnitY);
}
Actor = engine.Scene.CreateActor(actorDesc);
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
{
SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Blue), TextureType.DIFFUSE);
BoxShapeDescription SphereGeometry = new BoxShapeDescription(1000, 5, 1000);
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
Matrix.Identity, new Vector3(1000, 5, 1000));
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
shader.BasicEffect.EnableDefaultLighting();
}
{
///very basic vehicle !!!
///no wheels also =P
Vehicle Vehicle = new Vehicle(PhysxPhysicWorld.Scene);
SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Green));
PhysxPhysicObject tmesh = new PhysxPhysicObject(Vehicle.VehicleBodyActor, new Vector3(5, 3, 7));
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
UserObject <Vehicle> obj = new UserObject <Vehicle>(fmaterial, simpleModel, tmesh, Vehicle);
obj.OnUserUpdate += new Action <UserObject <StillDesign.PhysX.Samples.Vehicle> >(obj_OnUserUpdate);
this.World.AddObject(obj);
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
{
SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Blue), TextureType.DIFFUSE);
BoxShapeDescription SphereGeometry = new BoxShapeDescription(1000, 5, 1000);
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
Matrix.Identity, new Vector3(1000, 5, 1000));
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
shader.BasicEffect.EnableDefaultLighting();
}
{
///very basic vehicle !!!
///no wheels also =P
Vehicle Vehicle = new Vehicle(PhysxPhysicWorld.Scene);
SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Green));
PhysxPhysicObject tmesh = new PhysxPhysicObject(Vehicle.VehicleBodyActor, new Vector3(5, 3, 7));
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
UserObject<Vehicle> obj = new UserObject<Vehicle>(fmaterial, simpleModel, tmesh,Vehicle);
obj.OnUserUpdate += new Action<UserObject<StillDesign.PhysX.Samples.Vehicle>>(obj_OnUserUpdate);
this.World.AddObject(obj);
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
private Actor CreateActor(RigidBodyDescriptor descriptor, Scene scene)
{
var materialDesc = new MaterialDescription
{
DynamicFriction = 0.5f,
StaticFriction = 0.5f,
Restitution = 0.7f,
FrictionCombineMode = CombineMode.Average,
RestitutionCombineMode = CombineMode.Average
};
DefaultMaterial = scene.CreateMaterial(materialDesc);
var boxDesc = new BoxShapeDescription
{
Material = DefaultMaterial,
Dimensions = new Vector3(1, 1, 1)
};
///////////////////////////////////////////////
//resolve the motion type
var rigidBodyDesc = descriptor.MotionType == MotionType.Static
? null
: new BodyDescription();
if (descriptor.MotionType == MotionType.Kinematic)
{
rigidBodyDesc.BodyFlags = BodyFlag.Kinematic;
}
HasDefaultShape = true;
var actorDesc = new ActorDescription(boxDesc)
{
BodyDescription = rigidBodyDesc,
Density = 10.0f,
GlobalPose = descriptor.Pose.ToPhysX(),
UserData = descriptor.UserData
};
return(scene.CreateActor(actorDesc));
}
private void CreateBoxes(Nx.Material material)
{
for (int x = 0; x < XCount; x++)
{
for (int y = 0; y < YCount; y++)
{
for (int z = 0; z < ZCount; z++)
{
var rigidBodyDesc = new BodyDescription();
var boxDesc = new BoxShapeDescription
{
Material = material,
Dimensions = new NxVector3(WidthX / 2, WidthY / 2, WidthZ / 2)
};
var actorDesc = new ActorDescription(boxDesc)
{
BodyDescription = rigidBodyDesc,
Density = 10.0f,
GlobalPose = NxMath.Matrix.Translation(
XOffset + x * XSpace - ((XCount - 1) * XSpace / 2),
YOffset + y * YSpace - ((YCount - 1) * YSpace / 2),
ZOffset + z * ZSpace - ((ZCount - 1) * ZSpace / 2)),
UserData = _boxModel
};
if (!actorDesc.IsValid())
{
throw new Exception("ActorDesc invalid!");
}
var actor = _scene.CreateActor(actorDesc);
if (actor == null)
{
throw new Exception("Actor invalid!");
}
}
}
}
}
private void CreateTower(Nx.Material material, NxVector3 descriptor, int xCount, int yCount, int zCount, float xSpace, float ySpace, float zSpace, float xOffset, float yOffset, float zOffset)
{
for (int x = 0; x < xCount; x++)
{
for (int y = 0; y < yCount; y++)
{
for (int z = 0; z < zCount; z++)
{
var rigidBodyDesc = new BodyDescription();
var boxDesc = new BoxShapeDescription
{
Material = material,
Dimensions = new NxVector3(descriptor.X / 2, descriptor.Y / 2, descriptor.Z / 2)
};
var actorDesc = new ActorDescription(boxDesc)
{
BodyDescription = rigidBodyDesc,
Density = 10.0f,
GlobalPose = NxMath.Matrix.Translation(
xOffset + x * xSpace - ((xCount - 1) * xSpace / 2),
yOffset + y * ySpace - ((yCount - 1) * ySpace / 2),
zOffset + z * zSpace - ((zCount - 1) * zSpace / 2)),
UserData = _boxModel
};
if (!actorDesc.IsValid())
{
throw new Exception("ActorDesc invalid!");
}
var actor = _scene.CreateActor(actorDesc);
if (actor == null)
{
throw new Exception("Actor invalid!");
}
}
}
}
}
public static void CreateContactReport(Scene scene, Actor groundActor)
{
// Contact report
// When the capsule actor hits the ground make it bounce by using the conact report
{
CapsuleShapeDescription capsuleShapeDesc = new CapsuleShapeDescription(1, 5);
ActorDescription actorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation(-30, 20, 0),
BodyDescription = new BodyDescription(10.0f),
Name = "Report Capsule",
Shapes = { capsuleShapeDesc }
};
var contactReportActor = scene.CreateActor(actorDesc);
scene.SetActorPairFlags(contactReportActor, groundActor, ContactPairFlag.All);
scene.UserContactReport = new ContactReport(contactReportActor, groundActor);
}
// Trigger Reports
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(15, 8, 15);
boxShapeDesc.Flags |= (ShapeFlag.TriggerOnEnter | ShapeFlag.TriggerOnLeave);
ActorDescription actorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation(-30, 4, 0),
Shapes = { boxShapeDesc }
};
scene.CreateActor(actorDesc);
scene.UserTriggerReport = new TriggerReport();
}
scene.UserNotify = new Notify();
}
public static void CreateContactReport(Scene scene, Actor groundActor)
{
// Contact report
// When the capsule actor hits the ground make it bounce by using the conact report
{
CapsuleShapeDescription capsuleShapeDesc = new CapsuleShapeDescription(1, 5);
ActorDescription actorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation(-30, 20, 0),
BodyDescription = new BodyDescription(10.0f),
Name = "Report Capsule",
Shapes = { capsuleShapeDesc }
};
var contactReportActor = scene.CreateActor(actorDesc);
scene.SetActorPairFlags(contactReportActor, groundActor, ContactPairFlag.All);
scene.UserContactReport = new ContactReport(contactReportActor, groundActor);
}
// Trigger Reports
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(15, 8, 15);
boxShapeDesc.Flags |= (ShapeFlag.TriggerOnEnter | ShapeFlag.TriggerOnLeave);
ActorDescription actorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation(-30, 4, 0),
Shapes = { boxShapeDesc }
};
scene.CreateActor(actorDesc);
scene.UserTriggerReport = new TriggerReport();
}
scene.UserNotify = new Notify();
}
public static Actor CreateBox(Vector3 pos, Vector3 boxDim, float density)
{
var actorDesc = new ActorDescription();
var bodyDesc = new BodyDescription();
var boxShapeDesc = new BoxShapeDescription
{
Dimensions = new Vector3(boxDim.X, boxDim.Y, boxDim.Z),
//LocalPose = Matrix.CreateTranslation(0, boxDim.Y, 0)
};
actorDesc.Shapes.Add(boxShapeDesc);
actorDesc.GlobalPose = Matrix.CreateTranslation(pos);
if (density > 0)
{
actorDesc.BodyDescription = bodyDesc;
actorDesc.Density = density;
}
return(PhysX.Instance.Scene.CreateActor(actorDesc));
}
public static RevoluteJoint RevoluteJoint(Scene scene)
{
BoxShapeDescription boxShapeDescA = new BoxShapeDescription(3, 3, 3);
BoxShapeDescription boxShapeDescB = new BoxShapeDescription(3, 3, 3);
ActorDescription actorDescA = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(75, 1.5f, -55),
Shapes = { boxShapeDescA }
};
Actor actorA = scene.CreateActor(actorDescA);
ActorDescription actorDescB = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(70, 1.5f, -55),
Shapes = { boxShapeDescB }
};
Actor actorB = scene.CreateActor(actorDescB);
//
RevoluteJointDescription revoluteJointDesc = new RevoluteJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
Motor = new MotorDescription(20, 20.1f, true)
};
revoluteJointDesc.Flags |= RevoluteJointFlag.MotorEnabled;
revoluteJointDesc.SetGlobalAnchor(new Vector3(73.5f, 1.5f, -55));
revoluteJointDesc.SetGlobalAxis(new Vector3(1, 0, 0));
RevoluteJoint revoluteJoint = scene.CreateJoint(revoluteJointDesc) as RevoluteJoint;
return(revoluteJoint);
}
private Actor CreateActor(RigidBodyDescriptor descriptor, Scene scene)
{
var materialDesc = new MaterialDescription
{
DynamicFriction = 0.5f,
StaticFriction = 0.5f,
Restitution = 0.7f,
FrictionCombineMode = CombineMode.Average,
RestitutionCombineMode = CombineMode.Average
};
DefaultMaterial = scene.CreateMaterial(materialDesc);
var boxDesc = new BoxShapeDescription
{
Material = DefaultMaterial,
Dimensions = new Vector3(1, 1, 1)
};
///////////////////////////////////////////////
//resolve the motion type
var rigidBodyDesc = descriptor.MotionType == MotionType.Static
? null
: new BodyDescription();
if (descriptor.MotionType == MotionType.Kinematic)
rigidBodyDesc.BodyFlags = BodyFlag.Kinematic;
HasDefaultShape = true;
var actorDesc = new ActorDescription(boxDesc)
{
BodyDescription = rigidBodyDesc,
Density = 10.0f,
GlobalPose = descriptor.Pose.ToPhysX(),
UserData = descriptor.UserData
};
return scene.CreateActor(actorDesc);
}
public static RevoluteJoint RevoluteJoint(Scene scene)
{
BoxShapeDescription boxShapeDescA = new BoxShapeDescription(3, 3, 3);
BoxShapeDescription boxShapeDescB = new BoxShapeDescription(3, 3, 3);
ActorDescription actorDescA = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(75, 1.5f, -55),
Shapes = { boxShapeDescA }
};
Actor actorA = scene.CreateActor(actorDescA);
ActorDescription actorDescB = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(70, 1.5f, -55),
Shapes = { boxShapeDescB }
};
Actor actorB = scene.CreateActor(actorDescB);
//
RevoluteJointDescription revoluteJointDesc = new RevoluteJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
Motor = new MotorDescription(20, 20.1f, true)
};
revoluteJointDesc.Flags |= RevoluteJointFlag.MotorEnabled;
revoluteJointDesc.SetGlobalAnchor(new Vector3(73.5f, 1.5f, -55));
revoluteJointDesc.SetGlobalAxis(new Vector3(1, 0, 0));
RevoluteJoint revoluteJoint = scene.CreateJoint(revoluteJointDesc) as RevoluteJoint;
return revoluteJoint;
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
{
SimpleModel simpleModel = new SimpleModel(factory, "Model//cenario");
PhysxTriangleMesh tmesh = new PhysxTriangleMesh(PhysxPhysicWorld, simpleModel,
Matrix.Identity, Vector3.One);
DeferredNormalShader shader = new DeferredNormalShader();
DeferredMaterial fmaterial = new DeferredMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, tmesh);
this.World.AddObject(obj);
}
PhysxPhysicObject frame;
{
var boxShapeDesc = new BoxShapeDescription(3, 10, 3);
SimpleModel SimpleModel = new PloobsEngine.Modelo.SimpleModel(factory, "Model/block");
SimpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
frame = new PloobsEngine.Physics.PhysxPhysicObject(boxShapeDesc, Matrix.CreateTranslation(50, 5, 50), new Vector3(3, 10, 3));
DeferredNormalShader shader = new DeferredNormalShader();
DeferredMaterial fmaterial = new DeferredMaterial(shader);
IObject obj = new IObject(fmaterial, SimpleModel, frame);
this.World.AddObject(obj);
}
//Create an attached emitter
FluidEmitterDescription emitterDesc = new FluidEmitterDescription();
emitterDesc.MaximumParticles = 0;
emitterDesc.DimensionX = 8f;
emitterDesc.DimensionY = 8f;
emitterDesc.Type = EmitterType.ConstantFlowRate;
emitterDesc.Rate = 150.0f;
emitterDesc.FluidVelocityMagnitude = 60.0f;
emitterDesc.ParticleLifetime = 8.0f;
emitterDesc.Shape = EmitterShape.Rectangular;
//attach to actor
emitterDesc.Flags = FluidEmitterFlag.AddBodyVelocity | FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization;
emitterDesc.RepulsionCoefficient = 0.02f;
//emitterDesc.RelativePose = Phyx.Matrix.RotationX((float)Math.PI / 2);
emitterDesc.RelativePose *= Phyx.Matrix.Translation(0, 20f, 0);
emitterDesc.FrameShape = frame.Actor.Shapes[0];
FluidDescription fluidDesc = new FluidDescription();
fluidDesc.MaximumParticles = 2500;
fluidDesc.KernelRadiusMultiplier = 5.0f;
fluidDesc.RestParticlesPerMeter = 5.0f;
fluidDesc.MotionLimitMultiplier = 0.9f;
fluidDesc.PacketSizeMultiplier = 16;
fluidDesc.CollisionDistanceMultiplier = 0.12f;
fluidDesc.Stiffness = 50.0f;
fluidDesc.Viscosity = 40.0f;
fluidDesc.RestDensity = 1000.0f;
fluidDesc.Damping = 0.0f;
fluidDesc.RestitutionForStaticShapes = 0.2f;
fluidDesc.DynamicFrictionForStaticShapes = 0.05f;
fluidDesc.Flags = FluidFlag.Enabled | FluidFlag.Visualization;
fluidDesc.SimulationMethod = FluidSimulationMethod.SmoothedParticleHydrodynamics;
fluidDesc.ParticleWriteData.AllocatePositionBuffer <Phyx.Vector3>(fluidDesc.MaximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = fluidDesc.MaximumParticles;
FluidMOdel FluidMOdel = new PloobsEngine.Modelo.FluidMOdel(factory, "teste", null, fluidDesc.MaximumParticles);
PhysxFluidObject PhysxFluidObject = new PloobsEngine.Physics.PhysxFluidObject(fluidDesc);
FluidShader FluidShader = new FluidShader();
DeferredMaterial ForwardMaterial = new DeferredMaterial(FluidShader);
IObject IObject = new IObject(ForwardMaterial, FluidMOdel, PhysxFluidObject);
this.World.AddObject(IObject);
PhysxFluidObject.Fluid.CreateFluidEmitter(emitterDesc);
#region NormalLight
DirectionalLightPE ld1 = new DirectionalLightPE(Vector3.Left, Color.White);
DirectionalLightPE ld2 = new DirectionalLightPE(Vector3.Right, Color.White);
DirectionalLightPE ld3 = new DirectionalLightPE(Vector3.Backward, Color.White);
DirectionalLightPE ld4 = new DirectionalLightPE(Vector3.Forward, Color.White);
DirectionalLightPE ld5 = new DirectionalLightPE(Vector3.Down, Color.White);
float li = 0.5f;
ld1.LightIntensity = li;
ld2.LightIntensity = li;
ld3.LightIntensity = li;
ld4.LightIntensity = li;
ld5.LightIntensity = li;
this.World.AddLight(ld1);
this.World.AddLight(ld2);
this.World.AddLight(ld3);
this.World.AddLight(ld4);
this.World.AddLight(ld5);
#endregion
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory, false);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
public static NonCar GenerateNonCar(CActor actor, List <NoncarFile> nonCars)
{
if (actor.Model == null)
{
return(null);
}
if (actor.Name.StartsWith("&"))
{
int index = int.Parse(actor.Name.Substring(1, 2));
NoncarFile nonCarFile = nonCars.Find(a => a.IndexNumber == index);
if (nonCarFile == null)
{
Debug.WriteLine("No noncar matching " + actor.Name);
return(null);
}
ActorDescription actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription()
{
Mass = nonCarFile.Mass
};
BoxShapeDescription boxDesc = new BoxShapeDescription();
boxDesc.Size = nonCarFile.BoundingBox.GetSize();
boxDesc.LocalPosition = nonCarFile.BoundingBox.GetCenter();
actorDesc.Shapes.Add(boxDesc);
foreach (Vector3 extraPoint in nonCarFile.ExtraBoundingBoxPoints)
{
SphereShapeDescription extra = new SphereShapeDescription(0.2f);
extra.LocalPosition = extraPoint;
extra.Mass = 0;
actorDesc.Shapes.Add(extra);
}
Vector3 scaleout, transout;
Quaternion b;
bool success = actor.Matrix.Decompose(out scaleout, out b, out transout);
//if (!success) throw new Exception();
Matrix m =
Matrix.CreateFromQuaternion(b) *
Matrix.CreateTranslation(transout);
StillDesign.PhysX.Actor instance = PhysX.Instance.Scene.CreateActor(actorDesc);
instance.GlobalPose = m;
instance.SetCenterOfMassOffsetLocalPosition(nonCarFile.CenterOfMass);
instance.Group = PhysXConsts.NonCarId;
//foreach (Shape s in instance.Shapes)
// s.SetFlag(ShapeFlag.Visualization, false);
NonCar noncar = new NonCar {
Config = nonCarFile, CActor = actor
};
instance.UserData = noncar;
actor.AttachToPhysX(instance);
if (nonCarFile.BendAngleBeforeSnapping > 0)
{
noncar.AttachToGround();
}
instance.Sleep();
return(noncar);
}
else
{
return(null);
}
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
{
SimpleModel simpleModel = new SimpleModel(factory, "Model//cenario");
PhysxTriangleMesh tmesh = new PhysxTriangleMesh(PhysxPhysicWorld, simpleModel,
Matrix.Identity, Vector3.One);
DeferredNormalShader shader = new DeferredNormalShader();
DeferredMaterial fmaterial = new DeferredMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, tmesh);
this.World.AddObject(obj);
}
PhysxPhysicObject frame;
{
var boxShapeDesc = new BoxShapeDescription(3, 10, 3);
SimpleModel SimpleModel = new PloobsEngine.Modelo.SimpleModel(factory, "Model/block");
SimpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
frame = new PloobsEngine.Physics.PhysxPhysicObject(boxShapeDesc, Matrix.CreateTranslation(50, 5, 50), new Vector3(3, 10, 3));
DeferredNormalShader shader = new DeferredNormalShader();
DeferredMaterial fmaterial = new DeferredMaterial(shader);
IObject obj = new IObject(fmaterial, SimpleModel, frame);
this.World.AddObject(obj);
}
//Create an attached emitter
FluidEmitterDescription emitterDesc = new FluidEmitterDescription();
emitterDesc.MaximumParticles = 0;
emitterDesc.DimensionX = 8f;
emitterDesc.DimensionY = 8f;
emitterDesc.Type = EmitterType.ConstantFlowRate;
emitterDesc.Rate = 150.0f;
emitterDesc.FluidVelocityMagnitude = 60.0f;
emitterDesc.ParticleLifetime = 8.0f;
emitterDesc.Shape = EmitterShape.Rectangular;
//attach to actor
emitterDesc.Flags = FluidEmitterFlag.AddBodyVelocity | FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization;
emitterDesc.RepulsionCoefficient = 0.02f;
//emitterDesc.RelativePose = Phyx.Matrix.RotationX((float)Math.PI / 2);
emitterDesc.RelativePose *= Phyx.Matrix.Translation(0, 20f, 0);
emitterDesc.FrameShape = frame.Actor.Shapes[0];
FluidDescription fluidDesc = new FluidDescription();
fluidDesc.MaximumParticles = 2500;
fluidDesc.KernelRadiusMultiplier = 5.0f;
fluidDesc.RestParticlesPerMeter = 5.0f;
fluidDesc.MotionLimitMultiplier = 0.9f;
fluidDesc.PacketSizeMultiplier = 16;
fluidDesc.CollisionDistanceMultiplier = 0.12f;
fluidDesc.Stiffness = 50.0f;
fluidDesc.Viscosity = 40.0f;
fluidDesc.RestDensity = 1000.0f;
fluidDesc.Damping = 0.0f;
fluidDesc.RestitutionForStaticShapes = 0.2f;
fluidDesc.DynamicFrictionForStaticShapes = 0.05f;
fluidDesc.Flags = FluidFlag.Enabled | FluidFlag.Visualization;
fluidDesc.SimulationMethod = FluidSimulationMethod.SmoothedParticleHydrodynamics;
fluidDesc.ParticleWriteData.AllocatePositionBuffer<Phyx.Vector3>(fluidDesc.MaximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = fluidDesc.MaximumParticles;
FluidMOdel FluidMOdel = new PloobsEngine.Modelo.FluidMOdel(factory, "teste", null, fluidDesc.MaximumParticles);
PhysxFluidObject PhysxFluidObject = new PloobsEngine.Physics.PhysxFluidObject(fluidDesc);
FluidShader FluidShader = new FluidShader();
DeferredMaterial ForwardMaterial = new DeferredMaterial(FluidShader);
IObject IObject = new IObject(ForwardMaterial, FluidMOdel, PhysxFluidObject);
this.World.AddObject(IObject);
PhysxFluidObject.Fluid.CreateFluidEmitter(emitterDesc);
#region NormalLight
DirectionalLightPE ld1 = new DirectionalLightPE(Vector3.Left, Color.White);
DirectionalLightPE ld2 = new DirectionalLightPE(Vector3.Right, Color.White);
DirectionalLightPE ld3 = new DirectionalLightPE(Vector3.Backward, Color.White);
DirectionalLightPE ld4 = new DirectionalLightPE(Vector3.Forward, Color.White);
DirectionalLightPE ld5 = new DirectionalLightPE(Vector3.Down, Color.White);
float li = 0.5f;
ld1.LightIntensity = li;
ld2.LightIntensity = li;
ld3.LightIntensity = li;
ld4.LightIntensity = li;
ld5.LightIntensity = li;
this.World.AddLight(ld1);
this.World.AddLight(ld2);
this.World.AddLight(ld3);
this.World.AddLight(ld4);
this.World.AddLight(ld5);
#endregion
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory, false);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
public void LoadPhysics()
{
Core _core = this.Core;
Scene _scene = this.Scene;
#region Some Boxes
for( int x = 0; x < 5; x++ )
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription( 2, 3, 8 );
ActorDescription actorDesc = new ActorDescription()
{
Name = String.Format( "Box {0}", x ),
BodyDescription = new BodyDescription( 10.0f ),
GlobalPose = Matrix.Translation( 100, 15 + 3 * x, 20 ),
Shapes = { boxShapeDesc }
};
Actor actor = _scene.CreateActor( actorDesc );
}
#endregion
//#region Cloth (Flag)
//{
// // Create a Grid of Points
// VertexGrid grid = VertexGrid.CreateGrid( 10, 10 );
// ClothMeshDescription clothMeshDesc = new ClothMeshDescription();
// clothMeshDesc.AllocateVertices<Vector3>( grid.Points.Length );
// clothMeshDesc.AllocateTriangles<int>( grid.Indices.Length / 3 );
// clothMeshDesc.VertexCount = grid.Points.Length;
// clothMeshDesc.TriangleCount = grid.Indices.Length / 3;
// clothMeshDesc.VerticesStream.SetData( grid.Points );
// clothMeshDesc.TriangleStream.SetData( grid.Indices );
// // We are using 32 bit integers, so make sure the 16 bit flag is removed.
// // 32 bits are the default, so this isn't technically needed
// clothMeshDesc.Flags &= ~MeshFlag.Indices16Bit;
// // Write the cooked data to memory
// MemoryStream memoryStream = new MemoryStream();
// Cooking.InitializeCooking();
// Cooking.CookClothMesh( clothMeshDesc, memoryStream );
// Cooking.CloseCooking();
// // Need to reset the position of the stream to the beginning
// memoryStream.Position = 0;
// ClothMesh clothMesh = _core.CreateClothMesh( memoryStream );
// //
// ClothDescription clothDesc = new ClothDescription()
// {
// ClothMesh = clothMesh,
// Flags = ClothFlag.Gravity | ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization,
// GlobalPose =
// Matrix.CreateFromYawPitchRoll( 0, (float)Math.PI / 2.0f, (float)Math.PI / 2.0f ) *
// Matrix.CreateTranslation( 0, 20, 0 )
// };
// clothDesc.MeshData.AllocatePositions<Vector3>( grid.Points.Length );
// clothDesc.MeshData.AllocateIndices<int>( grid.Indices.Length );
// clothDesc.MeshData.MaximumVertices = grid.Points.Length;
// clothDesc.MeshData.MaximumIndices = grid.Indices.Length;
// clothDesc.MeshData.NumberOfVertices = grid.Points.Length;
// clothDesc.MeshData.NumberOfIndices = grid.Indices.Length;
// _flag = _scene.CreateCloth( clothDesc );
// // Flag Pole
// ActorDescription flagPoleActorDesc = new ActorDescription()
// {
// GlobalPose = Matrix.CreateTranslation( 0, 10, 0 ),
// Shapes = { new BoxShapeDescription( 1.0f, 20.0f, 1.0f ) }
// };
// Actor flagPoleActor = _scene.CreateActor( flagPoleActorDesc );
// _flag.AttachToShape( flagPoleActor.Shapes[ 0 ], 0 );
// _flag.WindAcceleration = new Vector3( 10, 10, 10 );
// _flag.BendingStiffness = 0.1f;
//}
//#endregion
#region Revolute Joint
{
BoxShapeDescription boxShapeDescA = new BoxShapeDescription( 3, 3, 3 );
BoxShapeDescription boxShapeDescB = new BoxShapeDescription( 3, 3, 3 );
ActorDescription actorDescA = new ActorDescription()
{
BodyDescription = new BodyDescription( 10.0f ),
GlobalPose = Matrix.Translation( 75, 1.5f, 55 ),
Shapes = { boxShapeDescA }
};
Actor actorA = _scene.CreateActor( actorDescA );
ActorDescription actorDescB = new ActorDescription()
{
BodyDescription = new BodyDescription( 10.0f ),
GlobalPose = Matrix.Translation( 70, 1.5f, 55 ),
Shapes = { boxShapeDescB }
};
Actor actorB = _scene.CreateActor( actorDescB );
//
RevoluteJointDescription revoluteJointDesc = new RevoluteJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
Motor = new MotorDescription( 20, 20.1f, true )
};
revoluteJointDesc.Flags |= RevoluteJointFlag.MotorEnabled;
revoluteJointDesc.SetGlobalAnchor( new Vector3( 73.5f, 1.5f, 55 ) );
revoluteJointDesc.SetGlobalAxis( new Vector3( 1, 0, 0 ) );
RevoluteJoint revoluteJoint = _scene.CreateJoint( revoluteJointDesc ) as RevoluteJoint;
}
#endregion
#region Prismatic Joint with Limit
{
Actor actorA, actorB;
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription( 3, 3, 3 );
BodyDescription bodyDesc = new BodyDescription( 10.0f );
bodyDesc.BodyFlags |= BodyFlag.Kinematic;
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = bodyDesc,
GlobalPose = Matrix.Translation( 70, 25, 65 ),
Shapes = { boxShapeDesc }
};
actorA = _scene.CreateActor( actorDesc );
}
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription( 3, 3, 3 );
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = new BodyDescription( 10.0f ),
GlobalPose = Matrix.Translation( 70, 15, 65 ),
Shapes = { boxShapeDesc }
};
actorB = _scene.CreateActor( actorDesc );
}
PrismaticJointDescription prismaticJointDesc = new PrismaticJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
};
prismaticJointDesc.SetGlobalAnchor( new Vector3( 70, 20, 65 ) );
prismaticJointDesc.SetGlobalAxis( new Vector3( 0, 1, 0 ) );
PrismaticJoint prismaticJoint = _scene.CreateJoint( prismaticJointDesc ) as PrismaticJoint;
LimitPlane limitPlane = new LimitPlane( new Vector3( 0, 1, 0 ), new Vector3( -30, 8, -30 ), 0 );
prismaticJoint.AddLimitPlane( limitPlane );
}
#endregion
#region Fluid
{
const int maximumParticles = 1000;
FluidEmitterDescription fluidEmitterDesc = new FluidEmitterDescription()
{
DimensionX = 0.5f,
DimensionY = 0.5f,
Rate = 15,
RelativePose = Matrix.Translation( -40, 10, 50 ),
Shape = EmitterShape.Rectangular,
Type = EmitterType.ConstantFlowRate,
RandomAngle = 0.5f
};
fluidEmitterDesc.Flags |= ( FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization );
FluidDescription fluidDesc = new FluidDescription()
{
Emitters = { fluidEmitterDesc },
Flags = FluidFlag.Enabled | FluidFlag.Visualization,
MaximumParticles = maximumParticles
};
fluidDesc.ParticleWriteData.AllocatePositionBuffer<Vector3>( maximumParticles );
fluidDesc.ParticleWriteData.NumberOfParticles = maximumParticles;
Fluid fluid = _scene.CreateFluid( fluidDesc );
// Ledge
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription( 5, 0.1f, 5 );
ActorDescription drainActorDesc = new ActorDescription()
{
GlobalPose = Matrix.RotationX( 0.5f ) * Matrix.Translation( -40, 5, 52 ),
Shapes = { boxShapeDesc }
};
Actor drianActor = _scene.CreateActor( drainActorDesc );
}
// Drain
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription( 5, 0.1f, 5 );
boxShapeDesc.Flags |= ShapeFlag.FluidDrain;
ActorDescription drainActorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation( -40, 0, 55 ),
Shapes = { boxShapeDesc }
};
Actor drianActor = _scene.CreateActor( drainActorDesc );
}
}
#endregion
#region Force Field
{
BoxForceFieldShapeDescription boxForceFieldShapeDesc = new BoxForceFieldShapeDescription()
{
Size = new Vector3( 10, 10, 10 )
};
ForceFieldLinearKernelDescription kernelDesc = new ForceFieldLinearKernelDescription()
{
Constant = new Vector3( 0, 100.0f, 0 )
};
ForceFieldLinearKernel kernel = _scene.CreateForceFieldLinearKernel( kernelDesc );
ForceFieldShapeGroupDescription shapeGroupDesc = new ForceFieldShapeGroupDescription()
{
Shapes = { boxForceFieldShapeDesc }
};
ForceFieldShapeGroup shapeGroup = _scene.CreateForceFieldShapeGroup( shapeGroupDesc );
BoxForceFieldShape boxForceFieldShape = shapeGroup.CreateShape( boxForceFieldShapeDesc ) as BoxForceFieldShape;
boxForceFieldShape.Pose = Matrix.Translation( 30, 5, 0 );
ForceFieldDescription forceFieldDesc = new ForceFieldDescription()
{
Kernel = kernel,
ShapeGroups = { shapeGroup }
};
ForceField forceField = _scene.CreateForceField( forceFieldDesc );
}
#endregion
#region Heightfield
{
int rows = 25;
int columns = 25;
HeightFieldSample[] samples = new HeightFieldSample[ rows * columns ];
for( int r = 0; r < rows; r++ )
{
for( int c = 0; c < columns; c++ )
{
// Put a z and x curve together
double h = Math.Sin( c ) * Math.Cos( r ) * short.MaxValue;
HeightFieldSample sample = new HeightFieldSample()
{
Height = (short)h,
MaterialIndex0 = 0,
MaterialIndex1 = 1,
TessellationFlag = 0
};
samples[ r * columns + c ] = sample;
}
}
HeightFieldDescription heightFieldDesc = new HeightFieldDescription()
{
NumberOfRows = rows,
NumberOfColumns = columns
};
heightFieldDesc.SetSamples( samples );
HeightField heightField = _core.CreateHeightField( heightFieldDesc );
//
HeightFieldShapeDescription heightFieldShapeDesc = new HeightFieldShapeDescription()
{
HeightField = heightField,
HoleMaterial = 2,
// The max height of our samples is short.MaxValue and we want it to be 1
HeightScale = 1.0f / (float)short.MaxValue,
RowScale = 3,
ColumnScale = 3
};
heightFieldShapeDesc.LocalPosition = new Vector3( -0.5f * rows * 1 * heightFieldShapeDesc.RowScale, 0, -0.5f * columns * 1 * heightFieldShapeDesc.ColumnScale );
ActorDescription actorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation( 100, 0, 0 ),
Shapes = { heightFieldShapeDesc }
};
Actor actor = _scene.CreateActor( actorDesc );
}
#endregion
//#region Convex Mesh
//{
// ModelMesh mesh = _torusModel.Meshes.First();
// Matrix[] transforms = new Matrix[ _torusModel.Bones.Count ];
// _torusModel.CopyAbsoluteBoneTransformsTo( transforms );
// // Gets the vertices from the mesh
// VertexPositionNormalTexture[] vertices = new VertexPositionNormalTexture[ mesh.MeshParts[ 0 ].NumVertices ];
// mesh.VertexBuffer.GetData<VertexPositionNormalTexture>( vertices );
// //
// // Allocate memory for the points and triangles
// var convexMeshDesc = new ConvexMeshDescription()
// {
// PointCount = vertices.Length
// };
// convexMeshDesc.Flags |= ConvexFlag.ComputeConvex;
// convexMeshDesc.AllocatePoints<Vector3>( vertices.Length );
// // Write in the points and triangles
// // We only want the Position component of the vertex. Also scale down the mesh
// foreach( VertexPositionNormalTexture vertex in vertices )
// {
// Vector3 position = Vector3.Transform( vertex.Position, Matrix.CreateScale( 0.1f, 0.1f, 0.1f ) * transforms[ 0 ] );
// convexMeshDesc.PointsStream.Write( position );
// }
// //
// // Cook to memory or to a file
// MemoryStream stream = new MemoryStream();
// //FileStream stream = new FileStream( @"Convex Mesh.cooked", FileMode.CreateNew );
// Cooking.InitializeCooking( new ConsoleOutputStream() );
// Cooking.CookConvexMesh( convexMeshDesc, stream );
// Cooking.CloseCooking();
// stream.Position = 0;
// ConvexMesh convexMesh = _core.CreateConvexMesh( stream );
// ConvexShapeDescription convexShapeDesc = new ConvexShapeDescription( convexMesh );
// ActorDescription actorDesc = new ActorDescription()
// {
// BodyDescription = new BodyDescription( 10.0f ),
// GlobalPose = Matrix.CreateTranslation( 30, 30, 0 )
// };
// actorDesc.Shapes.Add( convexShapeDesc );
// _torusActor = _scene.CreateActor( actorDesc );
//}
//#endregion
//#region SoftBody
//if( false ) // Enable to view soft bodies, they run slowly
//{
// XmlDocument doc = new XmlDocument();
// doc.Load( "Teapot.xml" );
// // Not how NxuStream are meant to used but what ever :S
// Vector3[] vertices = ReadVertices( doc.SelectSingleNode( "/NXUSTREAM2/NxuPhysicsCollection/NxSoftBodyMeshDesc/vertices" ) );
// int[] tetrahedraSingles = ReadTetrahedra( doc.SelectSingleNode( "/NXUSTREAM2/NxuPhysicsCollection/NxSoftBodyMeshDesc/tetrahedra" ) );
// var softBodyMeshDesc = new SoftBodyMeshDescription()
// {
// VertexCount = vertices.Length,
// TetrahedraCount = tetrahedraSingles.Length / 4 // Tetrahedras come in quadruples of ints
// };
// softBodyMeshDesc.AllocateVertices<Vector3>( softBodyMeshDesc.VertexCount );
// softBodyMeshDesc.AllocateTetrahedra<int>( softBodyMeshDesc.TetrahedraCount ); // Note: T is an int. T is the type of each point
// softBodyMeshDesc.VertexStream.SetData( vertices );
// softBodyMeshDesc.TetrahedraStream.SetData( tetrahedraSingles );
// MemoryStream memoryStream = new MemoryStream();
// Cooking.InitializeCooking();
// Cooking.CookSoftBodyMesh( softBodyMeshDesc, memoryStream );
// Cooking.CloseCooking();
// memoryStream.Position = 0;
// SoftBodyMesh softBodyMesh = _core.CreateSoftBodyMesh( memoryStream );
// SoftBodyDescription desc = new SoftBodyDescription()
// {
// GlobalPose = Matrix.CreateTranslation( -30, 20, -30 ),
// SoftBodyMesh = softBodyMesh
// };
// desc.Flags |= SoftBodyFlag.Visualization;
// desc.MeshData.AllocatePositions<Vector3>( vertices.Length );
// desc.MeshData.AllocateIndices<int>( tetrahedraSingles.Length );
// SoftBody softBody = _scene.CreateSoftBody( desc );
//}
//#endregion
//#region Reports
//// Contact report
//// When the capsule actor hits the ground make it bounce by using the conact report
//{
// CapsuleShapeDescription capsuleShapeDesc = new CapsuleShapeDescription( 1, 5 );
// ActorDescription actorDesc = new ActorDescription()
// {
// GlobalPose = Matrix.CreateTranslation( -30, 20, 0 ),
// BodyDescription = new BodyDescription( 10.0f ),
// Name = "Report Capsule",
// Shapes = { capsuleShapeDesc }
// };
// _contactReportActor = _scene.CreateActor( actorDesc );
// _scene.SetActorPairFlags( _contactReportActor, _groundActor, ContactPairFlag.All );
// _scene.UserContactReport = new ContactReport( this );
//}
//// Trigger Reports
//{
// BoxShapeDescription boxShapeDesc = new BoxShapeDescription( 15, 8, 15 );
// boxShapeDesc.Flags |= ( ShapeFlag.TriggerOnEnter | ShapeFlag.TriggerOnLeave );
// ActorDescription actorDesc = new ActorDescription()
// {
// GlobalPose = Matrix.CreateTranslation( -30, 4, 0 ),
// Shapes = { boxShapeDesc }
// };
// _scene.CreateActor( actorDesc );
// _scene.UserTriggerReport = new TriggerReport( this );
//}
//_scene.UserNotify = new Notify( this );
//#endregion
//#region Wheel
//{
// _basicVehicle = new Vehicle( this );
//}
//#endregion
#region Controller
{
ControllerManager manager = _scene.CreateControllerManager();
CapsuleControllerDescription capsuleControllerDesc = new CapsuleControllerDescription( 4, 3 );
CapsuleController capsuleController = manager.CreateController<CapsuleController>( capsuleControllerDesc );
capsuleController.Position = new Vector3( 0, 1.5f + 2, -15 );
capsuleController.Actor.Name = "BoxController";
capsuleController.SetCollisionEnabled( true );
}
#endregion
}
public static void TestPhysicsError()
{
Game game1 = new Game();
game1.Run();
/*XNAGame game = new XNAGame();
* bool flag = false;
* game.UpdateEvent += delegate
* {
* if ( flag ) game.Exit();
* flag = true;
* };
*
* game.Run();*/
using (PhysicsEngine engine = new PhysicsEngine())
{
StillDesign.PhysX.Scene scene;
CapsuleController controller = null;
ControllerManager manager;
/*
* game.InitializeEvent +=
* delegate
* {*/
engine.Initialize(null);
scene = engine.Scene;
manager = scene.CreateControllerManager();
CapsuleControllerDescription capsuleControllerDesc = new CapsuleControllerDescription(0.5f, 1);
CapsuleController capsuleController = manager.CreateController <CapsuleController>(capsuleControllerDesc);
controller = capsuleController;
ActorDescription actorDesc;
Actor actor;
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(1, 1, 1);
actorDesc = new ActorDescription(boxShapeDesc);
actorDesc.BodyDescription = new BodyDescription(1f);
actor = engine.Scene.CreateActor(actorDesc);
actor.GlobalPosition = new Vector3(1, 4, 0);
controller.Move(Vector3.Up);
engine.Update(null);
controller.Move(Vector3.Up);
/* };
*
* game.UpdateEvent += delegate { if (flag) game.Exit();
* flag = true; };
*
* game.Run();*/
}
}
public static NonCar GenerateNonCar(CActor actor, List<NoncarFile> nonCars)
{
if (actor.Model == null) return null;
if (actor.Name.StartsWith("&"))
{
int index = int.Parse(actor.Name.Substring(1, 2));
NoncarFile nonCarFile = nonCars.Find(a => a.IndexNumber == index);
if (nonCarFile == null)
{
Debug.WriteLine("No noncar matching " + actor.Name);
return null;
}
ActorDescription actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription() { Mass = nonCarFile.Mass };
BoxShapeDescription boxDesc = new BoxShapeDescription();
boxDesc.Size = nonCarFile.BoundingBox.GetSize();
boxDesc.LocalPosition = nonCarFile.BoundingBox.GetCenter();
actorDesc.Shapes.Add(boxDesc);
foreach (Vector3 extraPoint in nonCarFile.ExtraBoundingBoxPoints)
{
SphereShapeDescription extra = new SphereShapeDescription(0.2f);
extra.LocalPosition = extraPoint;
extra.Mass = 0;
actorDesc.Shapes.Add(extra);
}
Vector3 scaleout, transout;
Quaternion b;
bool success = actor.Matrix.Decompose(out scaleout, out b, out transout);
//if (!success) throw new Exception();
Matrix m =
Matrix.CreateFromQuaternion(b) *
Matrix.CreateTranslation(transout);
StillDesign.PhysX.Actor instance = PhysX.Instance.Scene.CreateActor(actorDesc);
instance.GlobalPose = m;
instance.SetCenterOfMassOffsetLocalPosition(nonCarFile.CenterOfMass);
instance.Group = PhysXConsts.NonCarId;
//foreach (Shape s in instance.Shapes)
// s.SetFlag(ShapeFlag.Visualization, false);
NonCar noncar = new NonCar { Config = nonCarFile, CActor = actor };
instance.UserData = noncar;
actor.AttachToPhysX(instance);
if (nonCarFile.BendAngleBeforeSnapping > 0)
{
noncar.AttachToGround();
}
instance.Sleep();
return noncar;
}
else
{
return null;
}
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
// Create a simple fluid description with fluids and visualization enabled
FluidDescription fluidDesc = new FluidDescription()
{
Flags = FluidFlag.Enabled | FluidFlag.Visualization,
};
// Store our particle positions somewhere (as our particle generation function below generates and unknown number of particles at runtime we need a list instead of an array)
var particlePositions = new List<Phyx.Vector3>();
// Move all the particles by this offset
Phyx.Vector3 position = new Phyx.Vector3(0, 20, 0);
// Number of particles in the x, y and z directions
int sideNum = 10;
float distance = 1f;
float radius = sideNum * distance * 0.5f;
for (int i = 0; i < sideNum; i++)
{
for (int j = 0; j < sideNum; j++)
{
for (int k = 0; k < sideNum; k++)
{
Phyx.Vector3 p = new Phyx.Vector3(i * distance, j * distance, k * distance);
if ((p - new Phyx.Vector3(radius, radius, radius)).Length() < radius)
{
p += position - new Phyx.Vector3(radius, radius, radius);
particlePositions.Add(p);
}
}
}
}
// Allocate memory for the initial particle positions to be stored in
// And then set the position buffer
fluidDesc.InitialParticleData.AllocatePositionBuffer<Phyx.Vector3>(particlePositions.Count);
fluidDesc.InitialParticleData.NumberOfParticles = particlePositions.Count;
fluidDesc.InitialParticleData.PositionBuffer.SetData(particlePositions.ToArray());
// Allocate memory for PhysX to store the position of each particle
fluidDesc.ParticleWriteData.AllocatePositionBuffer<Phyx.Vector3>(particlePositions.Count);
fluidDesc.ParticleWriteData.NumberOfParticles = particlePositions.Count;
InstancedBilboardModel InstancedBilboardModel = new InstancedBilboardModel(factory, "teste", "Textures/Smoke", new BilboardInstance[] { new BilboardInstance() }, particlePositions.Count);
PhysxFluidObject PhysxFluidObject = new PloobsEngine.Physics.PhysxFluidObject(fluidDesc);
DeferredInstancedBilboardShader DeferredInstancedBilboardShader = new PloobsEngine.Material.DeferredInstancedBilboardShader(BilboardType.Spherical);
DeferredInstancedBilboardShader.AlphaTestLimit = 0.2f;
FluidMaterial DeferredMaterial = new FluidMaterial(DeferredInstancedBilboardShader, particlePositions.Count, new Vector2(0.2f));
IObject IObject = new IObject(DeferredMaterial, InstancedBilboardModel, PhysxFluidObject);
this.World.AddObject(IObject);
// Ledge
{
var boxShapeDesc = new BoxShapeDescription(10, 0.2f, 10);
SimpleModel SimpleModel = new PloobsEngine.Modelo.SimpleModel(factory, "Model/block");
SimpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
PhysxPhysicObject PhysxPhysicObject = new PloobsEngine.Physics.PhysxPhysicObject(boxShapeDesc,
(Phyx.Matrix.RotationZ(0.3f) *
Phyx.Matrix.Translation(0, 5, 0)).AsXNA(), new Vector3(10, 0.2f, 10));
DeferredNormalShader shader = new DeferredNormalShader();
DeferredMaterial fmaterial = new DeferredMaterial(shader);
IObject obj = new IObject(fmaterial, SimpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
}
#region NormalLight
DirectionalLightPE ld1 = new DirectionalLightPE(Vector3.Left, Color.White);
DirectionalLightPE ld2 = new DirectionalLightPE(Vector3.Right, Color.White);
DirectionalLightPE ld3 = new DirectionalLightPE(Vector3.Backward, Color.White);
DirectionalLightPE ld4 = new DirectionalLightPE(Vector3.Forward, Color.White);
DirectionalLightPE ld5 = new DirectionalLightPE(Vector3.Down, Color.White);
float li = 0.5f;
ld1.LightIntensity = li;
ld2.LightIntensity = li;
ld3.LightIntensity = li;
ld4.LightIntensity = li;
ld5.LightIntensity = li;
this.World.AddLight(ld1);
this.World.AddLight(ld2);
this.World.AddLight(ld3);
this.World.AddLight(ld4);
this.World.AddLight(ld5);
#endregion
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory,false);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
const int maximumParticles = 1000;
var fluidEmitterDesc = new FluidEmitterDescription()
{
DimensionX = 0.5f,
DimensionY = 0.5f,
Rate = 15,
RelativePose =
Phyx.Matrix.RotationAxis(new Phyx.Vector3(0, 1, 0), (float)Math.PI) *
Phyx.Matrix.Translation(-40, 10, -50),
Shape = EmitterShape.Rectangular,
Type = EmitterType.ConstantFlowRate,
RandomAngle = 0.5f
};
fluidEmitterDesc.Flags |= (FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization);
var fluidDesc = new FluidDescription()
{
Emitters = { fluidEmitterDesc },
Flags = FluidFlag.Enabled | FluidFlag.Visualization | FluidFlag.Enabled,
MaximumParticles = maximumParticles,
};
fluidDesc.ParticleWriteData.AllocatePositionBuffer<Vector3>(maximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = maximumParticles;
fluid = PhysxPhysicWorld.Scene.CreateFluid(fluidDesc);
Texture2D tex = factory.GetTexture2D("Textures/Smoke");
for (int i = 0; i < maximumParticles; i++)
{
Billboard3D Billboard3D = new Billboard3D(tex,Vector3.Zero,new Vector2(0.002f));
Billboard3D.Enabled = false;
CPUSphericalBillboardComponent.Billboards.Add(Billboard3D);
}
// Ledge
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
SimpleModel SimpleModel = new PloobsEngine.Modelo.SimpleModel(factory, "Model/block");
SimpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
PhysxPhysicObject PhysxPhysicObject = new PloobsEngine.Physics.PhysxPhysicObject(boxShapeDesc,
(Phyx.Matrix.RotationX(-0.5f) * Phyx.Matrix.Translation(-40, 5, -52)).AsXNA(),new Vector3(5,0.1f,5));
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, SimpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
}
// Drain
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
boxShapeDesc.Flags |= ShapeFlag.FluidDrain;
var drainActorDesc = new ActorDescription()
{
GlobalPose = Phyx.Matrix.Translation(-40, 0, -55),
Shapes = { boxShapeDesc }
};
var drianActor = PhysxPhysicWorld.Scene.CreateActor(drainActorDesc);
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
protected override void LoadPhysics(Scene scene)
{
CCDSkeleton ccdSkeletonForBox;
// Create a CCD Skeleton
{
Vector3 size = new Vector3(5, 5, 5);
int[] indices =
{
0, 1, 3,
0, 3, 2,
3, 7, 6,
3, 6, 2,
1, 5, 7,
1, 7, 3,
4, 6, 7,
4, 7, 5,
1, 0, 4,
5, 1, 4,
4, 0, 2,
4, 2, 6
};
Vector3[] vertices =
{
new Vector3( size.X, -size.Y, -size.Z ),
new Vector3( size.X, -size.Y, size.Z ),
new Vector3( size.X, size.Y, -size.Z ),
new Vector3( size.X, size.Y, size.Z ),
new Vector3( -size.X, -size.Y, -size.Z ),
new Vector3( -size.X, -size.Y, size.Z ),
new Vector3( -size.X, size.Y, -size.Z ),
new Vector3( -size.X, size.Y, size.Z )
};
TriangleMeshDescription triangleMeshDesc = new TriangleMeshDescription();
triangleMeshDesc.AllocateVertices<Vector3>(vertices.Length);
triangleMeshDesc.AllocateTriangles<int>(indices.Length);
triangleMeshDesc.VerticesStream.SetData(vertices);
triangleMeshDesc.TriangleStream.SetData(indices);
triangleMeshDesc.VertexCount = vertices.Length;
triangleMeshDesc.TriangleCount = indices.Length / 3;
ccdSkeletonForBox = scene.Core.CreateCCDSkeleton(triangleMeshDesc);
// Enable CCD and CCD Visualization
scene.Core.SetParameter(PhysicsParameter.ContinuousCollisionDetection, true);
scene.Core.SetParameter(PhysicsParameter.VisualizeContinuousCollisionDetectionTests, true);
}
// Create a large 2 polygon triangle mesh plane
// For CCD to work/be used many conditions must be met (check the docs for full list)
// One of those conditions is that one of the objects must be a triangle mesh or a convex mesh (for static-dynamic)
{
Vector3[] vertices =
{
new Vector3( -100, 5, -100 ),
new Vector3( -100, 5, 100 ),
new Vector3( 100, 5, -100 ),
new Vector3( 100, 5, 100 ),
};
int[] indices =
{
0, 1, 2,
1, 3, 2
};
TriangleMeshDescription triangleMeshDesc = new TriangleMeshDescription();
triangleMeshDesc.TriangleCount = indices.Length / 3;
triangleMeshDesc.VertexCount = vertices.Length;
triangleMeshDesc.AllocateTriangles<int>(triangleMeshDesc.TriangleCount);
triangleMeshDesc.AllocateVertices<Vector3>(triangleMeshDesc.VertexCount);
triangleMeshDesc.TriangleStream.SetData(indices);
triangleMeshDesc.VerticesStream.SetData(vertices);
TriangleMesh triangleMesh;
using (MemoryStream s = new MemoryStream())
{
Cooking.InitializeCooking();
Cooking.CookTriangleMesh(triangleMeshDesc, s);
Cooking.CloseCooking();
s.Position = 0;
triangleMesh = scene.Core.CreateTriangleMesh(s);
}
TriangleMeshShapeDescription triangleMeshShapeDesc = new TriangleMeshShapeDescription()
{
TriangleMesh = triangleMesh,
Flags = ShapeFlag.Visualization
};
ActorDescription actorDesc = new ActorDescription()
{
Shapes = { triangleMeshShapeDesc }
};
Actor actor = scene.CreateActor(actorDesc);
}
// Make 20 boxes fall down
for (int x = 0; x < 20; x++)
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(2, 3, 8);
// Assign the CCD Skeleton to the shape
boxShapeDesc.CCDSkeleton = ccdSkeletonForBox;
ActorDescription actorDesc = new ActorDescription()
{
Name = String.Format("Box {0}", x),
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(0, 15 + 3 * x, 0),
Shapes = { boxShapeDesc }
};
Actor actor = scene.CreateActor(actorDesc);
}
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
for (int i = 0; i < 3; i++)
{
///Different from others examples, we use a model to provide the vertices to the cloth
///Model must be "closed"
ClothMeshDescription ClothMeshDescription = new ClothMeshDescription();
ClothMeshDescription.WeldingDistance = 0.0001f;
ClothMeshDescription.Flags = (MeshFlag)(int)ClothMeshFlag.WeldVertices;
ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
ClothMeshDescription, "Model//ball", Vector3.One * 25, "Textures//meiofio");
var clothDesc = new ClothDescription()
{
Friction = 0.5f,
ClothMesh = ClothModel.ClothMesh,
Pressure = 0.9f, ///experiment changing this =P
Flags = ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization | ClothFlag.Pressure | ClothFlag.Gravity | ClothFlag.SelfCollision | ClothFlag.TriangleCollision,
Thickness = 0.4f,
};
clothDesc.MeshData.AllocatePositions <Vector3>(ClothModel.VerticesNum);
clothDesc.MeshData.AllocateIndices <int>(ClothModel.IndicesNum);
clothDesc.MeshData.AllocateNormals <Vector3>(ClothModel.VerticesNum);
clothDesc.MeshData.MaximumVertices = ClothModel.VerticesNum;
clothDesc.MeshData.MaximumIndices = ClothModel.IndicesNum;
clothDesc.MeshData.NumberOfVertices = ClothModel.VerticesNum;
clothDesc.MeshData.NumberOfIndices = ClothModel.IndicesNum;
PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
Matrix.CreateTranslation(100, 50, i * 100));
ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
ClothMaterial ClothMaterial = new ClothMaterial(ForwardXNABasicShader);
//ClothMaterial.RasterizerState.FillMode = FillMode.WireFrame;
IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);
World.AddObject(IObject);
ForwardXNABasicShader.BasicEffect.EnableDefaultLighting();
}
{
SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Blue), TextureType.DIFFUSE);
BoxShapeDescription SphereGeometry = new BoxShapeDescription(1000, 5, 1000);
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
Matrix.Identity, new Vector3(1000, 5, 1000));
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
shader.BasicEffect.EnableDefaultLighting();
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
public VehicleChassis(Vehicle vehicle)
{
Vehicle = vehicle;
Wheels = new List <VehicleWheel>();
VehicleFile carFile = vehicle.Config;
ActorDescription actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription();
actorDesc.BodyDescription.Mass = carFile.Mass;
var boxDesc = new BoxShapeDescription();
boxDesc.Size = carFile.BoundingBox.GetSize();
boxDesc.LocalPosition = carFile.BoundingBox.GetCenter();
boxDesc.Name = PhysXConsts.VehicleBody;
boxDesc.Flags |= ShapeFlag.PointContactForce;
actorDesc.Shapes.Add(boxDesc);
foreach (Vector3 extraPoint in carFile.ExtraBoundingBoxPoints)
{
var extraDesc = new SphereShapeDescription(0.2f);
extraDesc.LocalPosition = extraPoint;
extraDesc.Mass = 0;
actorDesc.Shapes.Add(extraDesc);
}
using (UtilitiesLibrary lib = new UtilitiesLibrary())
{
Vector3 size = carFile.Size;
Vector3 inertiaTensor = lib.ComputeBoxInteriaTensor(Vector3.Zero, carFile.Mass, size);
//actorDesc.BodyDescription.MassSpaceInertia = inertiaTensor;
}
TireFunctionDescription lngTFD = new TireFunctionDescription();
lngTFD.ExtremumSlip = 0.1f;
lngTFD.ExtremumValue = 4f;
lngTFD.AsymptoteSlip = 2.0f;
lngTFD.AsymptoteValue = 3.2f;
_rearLateralTireFn = new TireFunctionDescription();
_rearLateralTireFn.ExtremumSlip = 0.2f;
_rearLateralTireFn.ExtremumValue = 2.1f;
_rearLateralTireFn.AsymptoteSlip = 0.0013f * carFile.Mass;
_rearLateralTireFn.AsymptoteValue = 0.02f;
_frontLateralTireFn = _rearLateralTireFn;
_frontLateralTireFn.ExtremumValue = 1.9f;
MaterialDescription md = new MaterialDescription();
md.Flags = MaterialFlag.DisableFriction;
Material m = PhysX.Instance.Scene.CreateMaterial(md);
int wheelIndex = 0;
foreach (CWheelActor wheel in carFile.WheelActors)
{
WheelShapeDescription wheelDesc = new WheelShapeDescription();
wheelDesc.InverseWheelMass = 0.08f;
wheelDesc.LongitudalTireForceFunction = lngTFD;
wheelDesc.Flags = WheelShapeFlag.ClampedFriction;
wheelDesc.Material = m;
wheelDesc.Radius = wheel.IsDriven ? carFile.DrivenWheelRadius : carFile.NonDrivenWheelRadius;
wheelDesc.SuspensionTravel = (wheel.IsFront ? carFile.SuspensionGiveFront : carFile.SuspensionGiveRear) * 18;
float heightModifier = (wheelDesc.SuspensionTravel + wheelDesc.Radius) / wheelDesc.SuspensionTravel;
SpringDescription spring = new SpringDescription();
if (carFile.Mass > 3000)
{
spring.SpringCoefficient = 10.5f * heightModifier * carFile.Mass;
}
else
{
spring.SpringCoefficient = 6.5f * heightModifier * Math.Min(1000, carFile.Mass);
}
spring.DamperCoefficient = carFile.SuspensionDamping * 6f;
wheelDesc.Suspension = spring;
wheelDesc.LocalPosition = wheel.Position;
wheelDesc.Name = (wheelIndex).ToString();
wheelIndex++;
wheelDesc.LateralTireForceFunction = wheel.IsFront ? _frontLateralTireFn : _rearLateralTireFn;
actorDesc.Shapes.Add(wheelDesc);
}
_physXActor = PhysX.Instance.Scene.CreateActor(actorDesc);
_heightOffset = _physXActor.Shapes[0].LocalPosition.Y * -2;
if (_heightOffset < 0)
{
_heightOffset = 0;
}
foreach (Shape shape in _physXActor.Shapes)
{
shape.LocalPosition += new Vector3(0, _heightOffset, 0);
if (shape is WheelShape)
{
wheelIndex = int.Parse(shape.Name);
Wheels.Add(new VehicleWheel(this, carFile.WheelActors[wheelIndex], (WheelShape)shape, carFile.WheelActors[wheelIndex].IsLeft ? 0.17f : -0.17f)
{
Index = wheelIndex
});
}
}
_physXActor.Group = PhysXConsts.VehicleId;
_physXActor.UserData = vehicle;
_physXActor.WakeUp(60.0f);
//_physXActor.RaiseBodyFlag(BodyFlag.DisableGravity);
//set center of mass
Vector3 massPos = carFile.CenterOfMass;
massPos.Y = carFile.WheelActors[0].Position.Y - carFile.NonDrivenWheelRadius + _heightOffset + 0.35f;
_massPos = massPos;
_physXActor.SetCenterOfMassOffsetLocalPosition(massPos);
//a real power curve doesnt work too well :)
List <float> power = new List <float>(new float[] { 0.5f, 0.5f, 0.5f, 1f, 1f, 1.0f, 1.0f, 0 });
List <float> ratios = new List <float>(new float[] { 3.227f, 2.360f, 1.685f, 1.312f, 1.000f, 0.793f });
BaseGearbox gearbox = BaseGearbox.Create(false, ratios, 0.4f);
Motor = new Motor(power, carFile.EnginePower, 6f, carFile.TopSpeed, gearbox);
Motor.Gearbox.CurrentGear = 0;
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
for (int i = 0; i < 3; i++)
{
ClothMeshDescription ClothMeshDescription = new ClothMeshDescription();
ClothMeshDescription.WeldingDistance = 0.0001f;
ClothMeshDescription.Flags = (MeshFlag)(int)ClothMeshFlag.WeldVertices;
ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
ClothMeshDescription, "Model//ball", Vector3.One * 25, "Textures//meiofio");
var clothDesc = new ClothDescription()
{
Friction = 0.5f,
ClothMesh = ClothModel.ClothMesh,
Pressure = 0.9f,
Flags = ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization | ClothFlag.Pressure | ClothFlag.Gravity | ClothFlag.SelfCollision | ClothFlag.TriangleCollision,
Thickness = 0.4f,
};
clothDesc.MeshData.AllocatePositions<Vector3>(ClothModel.VerticesNum);
clothDesc.MeshData.AllocateIndices<int>(ClothModel.IndicesNum);
clothDesc.MeshData.AllocateNormals<Vector3>(ClothModel.VerticesNum);
clothDesc.MeshData.MaximumVertices = ClothModel.VerticesNum;
clothDesc.MeshData.MaximumIndices = ClothModel.IndicesNum;
clothDesc.MeshData.NumberOfVertices = ClothModel.VerticesNum;
clothDesc.MeshData.NumberOfIndices = ClothModel.IndicesNum;
PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
Matrix.CreateTranslation(100, 50, i * 100));
ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
ClothMaterial ClothMaterial = new ClothMaterial(ForwardXNABasicShader);
//ClothMaterial.RasterizerState.FillMode = FillMode.WireFrame;
IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);
World.AddObject(IObject);
ForwardXNABasicShader.BasicEffect.EnableDefaultLighting();
}
{
SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Blue), TextureType.DIFFUSE);
BoxShapeDescription SphereGeometry = new BoxShapeDescription(1000, 5, 1000);
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
Matrix.Identity, new Vector3(1000, 5, 1000));
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
shader.BasicEffect.EnableDefaultLighting();
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
public void TestJoint()
{
XNAGame game = new XNAGame();
game.SpectaterCamera.CameraPosition = new Vector3(0, 0, -40);
PhysicsEngine engine = new PhysicsEngine();
//game.AddXNAObject(engine);
game.InitializeEvent += delegate
{
engine.Initialize();
PhysicsDebugRendererXNA debugRenderer = new PhysicsDebugRendererXNA(game, engine.Scene);
game.AddXNAObject(debugRenderer);
Actor actorA, actorB;
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(3, 3, 3);
BodyDescription bodyDesc = new BodyDescription(10.0f);
bodyDesc.BodyFlags |= BodyFlag.Kinematic;
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = bodyDesc,
GlobalPose = Matrix.CreateTranslation(70, 25, 65),
Shapes = { boxShapeDesc }
};
actorA = engine.Scene.CreateActor(actorDesc);
}
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(3, 3, 3);
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.CreateTranslation(70, 15, 65),
Shapes = { boxShapeDesc }
};
actorB = engine.Scene.CreateActor(actorDesc);
}
PrismaticJointDescription prismaticJointDesc = new PrismaticJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
};
prismaticJointDesc.SetGlobalAnchor(new Vector3(70, 20, 65));
prismaticJointDesc.SetGlobalAxis(new Vector3(0, 1, 0));
PrismaticJoint prismaticJoint = engine.Scene.CreateJoint(prismaticJointDesc) as PrismaticJoint;
LimitPlane limitPlane = new LimitPlane(new Vector3(0, 1, 0), new Vector3(-30, 8, -30), 0);
prismaticJoint.AddLimitPlane(limitPlane);
};
game.UpdateEvent += delegate
{
if (game.Keyboard.IsKeyPressed(Microsoft.Xna.Framework.Input.Keys.F))
{
Actor actor = PhysicsHelper.CreateDynamicSphereActor(engine.Scene, 1, 1);
actor.GlobalPosition = game.SpectaterCamera.CameraPosition +
game.SpectaterCamera.CameraDirection * 5;
actor.LinearVelocity = game.SpectaterCamera.CameraDirection * 5;
}
engine.Update(game.Elapsed);
};
game.Run();
engine.Dispose();
}
private void InitTestScene(StillDesign.PhysX.Scene scene)
{
ActorDescription actorDesc;
Actor actor;
CapsuleShapeDescription capsuleShapeDesc = new CapsuleShapeDescription(1, 3);
actorDesc = new ActorDescription(capsuleShapeDesc);
actorDesc.BodyDescription = new BodyDescription(1f);
actor = scene.CreateActor(actorDesc);
actor.GlobalOrientation = Matrix.CreateRotationX(MathHelper.PiOver2);
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(40, 1, 1);
actorDesc = new ActorDescription(boxShapeDesc);
actorDesc.BodyDescription = new BodyDescription(1f);
actor = scene.CreateActor(actorDesc);
actor.GlobalPosition = new Vector3(0, 4, 0);
boxShapeDesc = new BoxShapeDescription(1, 1, 1);
actorDesc = new ActorDescription(boxShapeDesc);
actorDesc.BodyDescription = new BodyDescription(40f);
actor = scene.CreateActor(actorDesc);
actor.GlobalPosition = new Vector3(15, 40, 0);
boxShapeDesc = new BoxShapeDescription(1, 1, 1);
actorDesc = new ActorDescription(boxShapeDesc);
actorDesc.BodyDescription = new BodyDescription(1f);
actor = scene.CreateActor(actorDesc);
actor.GlobalPosition = new Vector3(-13, 5, 0);
boxShapeDesc = new BoxShapeDescription(1, 1, 1);
actorDesc = new ActorDescription(boxShapeDesc);
actorDesc.BodyDescription = new BodyDescription(1f);
actor = scene.CreateActor(actorDesc);
actor.GlobalPosition = new Vector3(-7, 5, 0);
boxShapeDesc = new BoxShapeDescription(1, 1, 1);
actorDesc = new ActorDescription(boxShapeDesc);
actorDesc.BodyDescription = new BodyDescription(1f);
actor = scene.CreateActor(actorDesc);
actor.GlobalPosition = new Vector3(-10, 5, 0);
boxShapeDesc = new BoxShapeDescription(1, 1, 1);
actorDesc = new ActorDescription(boxShapeDesc);
actorDesc.BodyDescription = new BodyDescription(1f);
actor = scene.CreateActor(actorDesc);
actor.GlobalPosition = new Vector3(-4, 5, 0);
}
public static Actor GenerateTrackActor(RaceFile file, CActorHierarchy actors, out List<NonCar> nonCarInstances)
{
List<Vector3> verts = new List<Vector3>();
List<ushort> indices = new List<ushort>();
List<ushort> materialIndices = new List<ushort>();
List<OpenC1.CActor> actorsList = actors.All();
nonCarInstances = new List<NonCar>();
for (int i = 0; i < actorsList.Count; i++)
{
CActor actor = actorsList[i];
if (actor.Model == null) continue;
if (actor.Name.StartsWith("&"))
{
if (Char.IsDigit(actor.Name[1]) && Char.IsDigit(actor.Name[2]))
{
NonCar nc = GenerateNonCar(actor, file.NonCars);
if (nc != null)
{
nonCarInstances.Add(nc);
continue; //dont-merge with track
}
}
}
int baseIndex = verts.Count;
for (int j = 0; j < actor.Model.VertexCount; j++)
verts.Add(Vector3.Zero);
foreach (Polygon poly in actor.Model.Polygons)
{
if (poly.MaterialIndex < 0)
continue;
string materialName = actor.Model.MaterialNames == null ? "none" : actor.Model.MaterialNames[poly.MaterialIndex];
//this is a non-solid material
if (materialName.StartsWith("!"))
continue;
int index = baseIndex + poly.Vertex1;
indices.Add((ushort)index);
if (verts[index] == Vector3.Zero)
{
Vector3 transformedVec = Vector3.Transform(actors.Models._vertexPositions[actor.Model.VertexBaseIndex + poly.Vertex1], actor.Matrix);
verts[index] = transformedVec;
}
index = baseIndex + poly.Vertex2;
indices.Add((ushort)index);
if (verts[index] == Vector3.Zero)
{
Vector3 transformedVec = Vector3.Transform(actors.Models._vertexPositions[actor.Model.VertexBaseIndex + poly.Vertex2], actor.Matrix);
verts[index] = transformedVec;
}
index = baseIndex + poly.Vertex3;
indices.Add((ushort)index);
if (verts[index] == Vector3.Zero)
{
Vector3 transformedVec = Vector3.Transform(actors.Models._vertexPositions[actor.Model.VertexBaseIndex + poly.Vertex3], actor.Matrix);
verts[index] = transformedVec;
}
if (Char.IsDigit(materialName[0]))
{
ushort matModiferId = (ushort)(ushort.Parse(materialName.Substring(0, 1)) + 1);
if (matModiferId >= file.MaterialModifiers.Count) matModiferId = 0;
materialIndices.Add(matModiferId);
}
else
materialIndices.Add(0);
}
}
TriangleMeshDescription meshDesc = new TriangleMeshDescription();
meshDesc.TriangleCount = indices.Count / 3;
meshDesc.VertexCount = verts.Count;
meshDesc.AllocateVertices<Vector3>(meshDesc.VertexCount);
meshDesc.AllocateTriangles<ushort>(meshDesc.TriangleCount);
meshDesc.AllocateMaterialIndices<ushort>(materialIndices.Count);
meshDesc.TriangleStream.SetData(indices.ToArray());
meshDesc.VerticesStream.SetData(verts.ToArray());
meshDesc.MaterialIndicesStream.SetData(materialIndices.ToArray());
meshDesc.Flags = MeshFlag.Indices16Bit;
MemoryStream s = new MemoryStream();
Cooking.InitializeCooking();
Cooking.CookTriangleMesh(meshDesc, s);
Cooking.CloseCooking();
s.Position = 0;
TriangleMesh triangleMesh = PhysX.Instance.Core.CreateTriangleMesh(s);
TriangleMeshShapeDescription shape = new TriangleMeshShapeDescription()
{
TriangleMesh = triangleMesh,
};
ActorDescription actorDescription = new ActorDescription()
{
GlobalPose = Matrix.CreateTranslation(0, 0, 0),
Shapes = { shape }
};
foreach (Checkpoint checkpoint in file.Checkpoints)
{
ActorDescription actorDesc = new ActorDescription();
BoxShapeDescription box = new BoxShapeDescription(checkpoint.BBox.GetSize());
box.Flags = ShapeFlag.TriggerOnEnter | ShapeFlag.Visualization;
actorDesc.Shapes.Add(box);
Actor actor = PhysX.Instance.Scene.CreateActor(actorDesc);
actor.GlobalPosition = checkpoint.BBox.GetCenter();
actor.UserData = checkpoint;
}
StillDesign.PhysX.Actor environment = PhysX.Instance.Scene.CreateActor(actorDescription);
environment.Group = PhysXConsts.TrackId;
environment.Shapes[0].SetFlag(ShapeFlag.Visualization, false);
CreateDefaultWaterSpecVols(file, actorsList, actors.Models);
for (int i = 1; i < file.SpecialVolumes.Count; i++)
{
SpecialVolume vol = file.SpecialVolumes[i];
Vector3 scale = new Vector3();
Vector3 trans = new Vector3();
Quaternion q = new Quaternion();
Matrix matrix = vol.Matrix;
bool success = matrix.Decompose(out scale, out q, out trans);
if (scale.Z == 0) scale.Z = 0.1f;
ActorDescription actorDesc = new ActorDescription();
BoxShapeDescription box = new BoxShapeDescription(scale);
if (success)
{
if (float.IsNaN(q.X))
continue;
box.LocalRotation = Matrix.CreateFromQuaternion(q);
}
else
{
//if the matrix cannot be decomposed, like part of the long tunnel in coasta...
// get the rotation by calculating some points and working out rotation from them
Vector3 v1 = Vector3.Transform(new Vector3(-1, -1, 1), matrix);
Vector3 v2 = Vector3.Transform(new Vector3(-1, 1, -1), matrix);
Vector3 forwards = v2 - v1;
forwards.Normalize();
box.LocalRotation = Matrix.CreateWorld(Vector3.Zero, forwards, Vector3.Up);
}
box.Flags = ShapeFlag.TriggerOnEnter | ShapeFlag.TriggerOnLeave | ShapeFlag.Visualization;
actorDesc.Shapes.Add(box);
Actor actor = PhysX.Instance.Scene.CreateActor(actorDesc);
actor.GlobalPosition = vol.Matrix.Translation;
actor.UserData = vol;
}
return environment;
}
public VehicleChassis(Vehicle vehicle)
{
Vehicle = vehicle;
Wheels = new List<VehicleWheel>();
VehicleFile carFile = vehicle.Config;
ActorDescription actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription();
actorDesc.BodyDescription.Mass = carFile.Mass;
var boxDesc = new BoxShapeDescription();
boxDesc.Size = carFile.BoundingBox.GetSize();
boxDesc.LocalPosition = carFile.BoundingBox.GetCenter();
boxDesc.Name = PhysXConsts.VehicleBody;
boxDesc.Flags |= ShapeFlag.PointContactForce;
actorDesc.Shapes.Add(boxDesc);
foreach (Vector3 extraPoint in carFile.ExtraBoundingBoxPoints)
{
var extraDesc = new SphereShapeDescription(0.2f);
extraDesc.LocalPosition = extraPoint;
extraDesc.Mass = 0;
actorDesc.Shapes.Add(extraDesc);
}
using (UtilitiesLibrary lib = new UtilitiesLibrary())
{
Vector3 size = carFile.Size;
Vector3 inertiaTensor = lib.ComputeBoxInteriaTensor(Vector3.Zero, carFile.Mass, size);
//actorDesc.BodyDescription.MassSpaceInertia = inertiaTensor;
}
TireFunctionDescription lngTFD = new TireFunctionDescription();
lngTFD.ExtremumSlip = 0.1f;
lngTFD.ExtremumValue = 4f;
lngTFD.AsymptoteSlip = 2.0f;
lngTFD.AsymptoteValue = 3.2f;
_rearLateralTireFn = new TireFunctionDescription();
_rearLateralTireFn.ExtremumSlip = 0.2f;
_rearLateralTireFn.ExtremumValue = 2.1f;
_rearLateralTireFn.AsymptoteSlip = 0.0013f * carFile.Mass;
_rearLateralTireFn.AsymptoteValue = 0.02f;
_frontLateralTireFn = _rearLateralTireFn;
_frontLateralTireFn.ExtremumValue = 1.9f;
MaterialDescription md = new MaterialDescription();
md.Flags = MaterialFlag.DisableFriction;
Material m = PhysX.Instance.Scene.CreateMaterial(md);
int wheelIndex = 0;
foreach (CWheelActor wheel in carFile.WheelActors)
{
WheelShapeDescription wheelDesc = new WheelShapeDescription();
wheelDesc.InverseWheelMass = 0.08f;
wheelDesc.LongitudalTireForceFunction = lngTFD;
wheelDesc.Flags = WheelShapeFlag.ClampedFriction;
wheelDesc.Material = m;
wheelDesc.Radius = wheel.IsDriven ? carFile.DrivenWheelRadius : carFile.NonDrivenWheelRadius;
wheelDesc.SuspensionTravel = (wheel.IsFront ? carFile.SuspensionGiveFront : carFile.SuspensionGiveRear) * 18;
float heightModifier = (wheelDesc.SuspensionTravel + wheelDesc.Radius) / wheelDesc.SuspensionTravel;
SpringDescription spring = new SpringDescription();
if (carFile.Mass > 3000)
spring.SpringCoefficient = 10.5f * heightModifier * carFile.Mass;
else
spring.SpringCoefficient = 6.5f * heightModifier * Math.Min(1000, carFile.Mass);
spring.DamperCoefficient = carFile.SuspensionDamping * 6f;
wheelDesc.Suspension = spring;
wheelDesc.LocalPosition = wheel.Position;
wheelDesc.Name = (wheelIndex).ToString();
wheelIndex++;
wheelDesc.LateralTireForceFunction = wheel.IsFront ? _frontLateralTireFn : _rearLateralTireFn;
actorDesc.Shapes.Add(wheelDesc);
}
_physXActor = PhysX.Instance.Scene.CreateActor(actorDesc);
_heightOffset = _physXActor.Shapes[0].LocalPosition.Y * -2;
if (_heightOffset < 0) _heightOffset = 0;
foreach (Shape shape in _physXActor.Shapes)
{
shape.LocalPosition += new Vector3(0, _heightOffset, 0);
if (shape is WheelShape)
{
wheelIndex = int.Parse(shape.Name);
Wheels.Add(new VehicleWheel(this, carFile.WheelActors[wheelIndex], (WheelShape)shape, carFile.WheelActors[wheelIndex].IsLeft ? 0.17f : -0.17f) { Index = wheelIndex });
}
}
_physXActor.Group = PhysXConsts.VehicleId;
_physXActor.UserData = vehicle;
_physXActor.WakeUp(60.0f);
//_physXActor.RaiseBodyFlag(BodyFlag.DisableGravity);
//set center of mass
Vector3 massPos = carFile.CenterOfMass;
massPos.Y = carFile.WheelActors[0].Position.Y - carFile.NonDrivenWheelRadius + _heightOffset + 0.35f;
_massPos = massPos;
_physXActor.SetCenterOfMassOffsetLocalPosition(massPos);
//a real power curve doesnt work too well :)
List<float> power = new List<float>(new float[] { 0.5f, 0.5f, 0.5f, 1f, 1f, 1.0f, 1.0f, 0 });
List<float> ratios = new List<float>(new float[] { 3.227f, 2.360f, 1.685f, 1.312f, 1.000f, 0.793f });
BaseGearbox gearbox = BaseGearbox.Create(false, ratios, 0.4f);
Motor = new Motor(power, carFile.EnginePower, 6f, carFile.TopSpeed, gearbox);
Motor.Gearbox.CurrentGear = 0;
}
protected override void LoadContent()
{
CCDSkeleton ccdSkeletonForBox;
// Create a CCD Skeleton
{
Vector3 size = new Vector3(5, 5, 5);
int[] indices =
{
0, 1, 3,
0, 3, 2,
3, 7, 6,
3, 6, 2,
1, 5, 7,
1, 7, 3,
4, 6, 7,
4, 7, 5,
1, 0, 4,
5, 1, 4,
4, 0, 2,
4, 2, 6
};
Vector3[] vertices =
{
new Vector3(size.X, -size.Y, -size.Z),
new Vector3(size.X, -size.Y, size.Z),
new Vector3(size.X, size.Y, -size.Z),
new Vector3(size.X, size.Y, size.Z),
new Vector3(-size.X, -size.Y, -size.Z),
new Vector3(-size.X, -size.Y, size.Z),
new Vector3(-size.X, size.Y, -size.Z),
new Vector3(-size.X, size.Y, size.Z)
};
TriangleMeshDescription triangleMeshDesc = new TriangleMeshDescription();
triangleMeshDesc.AllocateVertices <Vector3>(vertices.Length);
triangleMeshDesc.AllocateTriangles <int>(indices.Length);
triangleMeshDesc.VerticesStream.SetData(vertices);
triangleMeshDesc.TriangleStream.SetData(indices);
triangleMeshDesc.VertexCount = vertices.Length;
triangleMeshDesc.TriangleCount = indices.Length / 3;
ccdSkeletonForBox = _core.CreateCCDSkeleton(triangleMeshDesc);
// Enable CCD and CCD Visualization
_core.SetParameter(PhysicsParameter.ContinuousCollisionDetection, true);
_core.SetParameter(PhysicsParameter.VisualizeContinuousCollisionDetectionTests, true);
}
// Create a large 2 polygon triangle mesh plane
// For CCD to work/be used many conditions must be met (check the docs for full list)
// One of those conditions is that one of the objects must be a triangle mesh or a convex mesh (for static-dynamic)
{
Vector3[] vertices =
{
new Vector3(-100, 5, -100),
new Vector3(-100, 5, 100),
new Vector3(100, 5, -100),
new Vector3(100, 5, 100),
};
int[] indices =
{
0, 1, 2,
1, 3, 2
};
TriangleMeshDescription triangleMeshDesc = new TriangleMeshDescription();
triangleMeshDesc.TriangleCount = indices.Length / 3;
triangleMeshDesc.VertexCount = vertices.Length;
triangleMeshDesc.AllocateTriangles <int>(triangleMeshDesc.TriangleCount);
triangleMeshDesc.AllocateVertices <Vector3>(triangleMeshDesc.VertexCount);
triangleMeshDesc.TriangleStream.SetData(indices);
triangleMeshDesc.VerticesStream.SetData(vertices);
MemoryStream s = new MemoryStream();
Cooking.InitializeCooking();
Cooking.CookTriangleMesh(triangleMeshDesc, s);
Cooking.CloseCooking();
s.Position = 0;
TriangleMesh triangleMesh = _core.CreateTriangleMesh(s);
TriangleMeshShapeDescription triangleMeshShapeDesc = new TriangleMeshShapeDescription()
{
TriangleMesh = triangleMesh,
Flags = ShapeFlag.Visualization
};
ActorDescription actorDesc = new ActorDescription()
{
Shapes = { triangleMeshShapeDesc }
};
Actor actor = _scene.CreateActor(actorDesc);
}
// Make 20 boxes fall down
for (int x = 0; x < 20; x++)
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(2, 3, 8);
// Assign the CCD Skeleton to the shape
boxShapeDesc.CCDSkeleton = ccdSkeletonForBox;
ActorDescription actorDesc = new ActorDescription()
{
Name = String.Format("Box {0}", x),
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.CreateTranslation(0, 15 + 3 * x, 0),
Shapes = { boxShapeDesc }
};
Actor actor = _scene.CreateActor(actorDesc);
}
}
public void Initialize()
{
if (Behaviour.RefNumber == 99) //flag waving guy
{
SetAction(Behaviour.Actions[7], true);
}
else
{
SetAction(Behaviour.Standing, true);
}
Position = Instructions[InitialInstruction].Position;
_currentInstruction = InitialInstruction;
if (Instructions[_currentInstruction].AutoY)
{
StillDesign.PhysX.RaycastHit hit = PhysX.Instance.Scene.RaycastClosestShape(new StillDesign.PhysX.Ray(Position + new Vector3(0, 10, 0), Vector3.Down), StillDesign.PhysX.ShapesType.Static);
Position = hit.WorldImpact;
}
ActorDescription actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription(1);
actorDesc.BodyDescription.MassSpaceInertia = new Vector3(1, 1, 1);
actorDesc.BodyDescription.BodyFlags |= BodyFlag.Kinematic;
BoxShapeDescription box = new BoxShapeDescription(1.6f, 2.5f, 1.6f);
box.Flags = ShapeFlag.TriggerOnEnter;
box.LocalPosition = new Vector3(0, 1, 0);
actorDesc.Shapes.Add(box);
_physXActor = PhysX.Instance.Scene.CreateActor(actorDesc);
_physXActor.GlobalPosition = Position;
_physXActor.UserData = this;
}
public void LoadPhysics()
{
Core _core = this.Core;
Scene _scene = this.Scene;
#region Some Boxes
for (int x = 0; x < 5; x++)
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(2, 3, 8);
ActorDescription actorDesc = new ActorDescription()
{
Name = String.Format("Box {0}", x),
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(100, 15 + 3 * x, 20),
Shapes = { boxShapeDesc }
};
Actor actor = _scene.CreateActor(actorDesc);
}
#endregion
//#region Cloth (Flag)
//{
// // Create a Grid of Points
// VertexGrid grid = VertexGrid.CreateGrid( 10, 10 );
// ClothMeshDescription clothMeshDesc = new ClothMeshDescription();
// clothMeshDesc.AllocateVertices<Vector3>( grid.Points.Length );
// clothMeshDesc.AllocateTriangles<int>( grid.Indices.Length / 3 );
// clothMeshDesc.VertexCount = grid.Points.Length;
// clothMeshDesc.TriangleCount = grid.Indices.Length / 3;
// clothMeshDesc.VerticesStream.SetData( grid.Points );
// clothMeshDesc.TriangleStream.SetData( grid.Indices );
// // We are using 32 bit integers, so make sure the 16 bit flag is removed.
// // 32 bits are the default, so this isn't technically needed
// clothMeshDesc.Flags &= ~MeshFlag.Indices16Bit;
// // Write the cooked data to memory
// MemoryStream memoryStream = new MemoryStream();
// Cooking.InitializeCooking();
// Cooking.CookClothMesh( clothMeshDesc, memoryStream );
// Cooking.CloseCooking();
// // Need to reset the position of the stream to the beginning
// memoryStream.Position = 0;
// ClothMesh clothMesh = _core.CreateClothMesh( memoryStream );
// //
// ClothDescription clothDesc = new ClothDescription()
// {
// ClothMesh = clothMesh,
// Flags = ClothFlag.Gravity | ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization,
// GlobalPose =
// Matrix.CreateFromYawPitchRoll( 0, (float)Math.PI / 2.0f, (float)Math.PI / 2.0f ) *
// Matrix.CreateTranslation( 0, 20, 0 )
// };
// clothDesc.MeshData.AllocatePositions<Vector3>( grid.Points.Length );
// clothDesc.MeshData.AllocateIndices<int>( grid.Indices.Length );
// clothDesc.MeshData.MaximumVertices = grid.Points.Length;
// clothDesc.MeshData.MaximumIndices = grid.Indices.Length;
// clothDesc.MeshData.NumberOfVertices = grid.Points.Length;
// clothDesc.MeshData.NumberOfIndices = grid.Indices.Length;
// _flag = _scene.CreateCloth( clothDesc );
// // Flag Pole
// ActorDescription flagPoleActorDesc = new ActorDescription()
// {
// GlobalPose = Matrix.CreateTranslation( 0, 10, 0 ),
// Shapes = { new BoxShapeDescription( 1.0f, 20.0f, 1.0f ) }
// };
// Actor flagPoleActor = _scene.CreateActor( flagPoleActorDesc );
// _flag.AttachToShape( flagPoleActor.Shapes[ 0 ], 0 );
// _flag.WindAcceleration = new Vector3( 10, 10, 10 );
// _flag.BendingStiffness = 0.1f;
//}
//#endregion
#region Revolute Joint
{
BoxShapeDescription boxShapeDescA = new BoxShapeDescription(3, 3, 3);
BoxShapeDescription boxShapeDescB = new BoxShapeDescription(3, 3, 3);
ActorDescription actorDescA = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(75, 1.5f, 55),
Shapes = { boxShapeDescA }
};
Actor actorA = _scene.CreateActor(actorDescA);
ActorDescription actorDescB = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(70, 1.5f, 55),
Shapes = { boxShapeDescB }
};
Actor actorB = _scene.CreateActor(actorDescB);
//
RevoluteJointDescription revoluteJointDesc = new RevoluteJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
Motor = new MotorDescription(20, 20.1f, true)
};
revoluteJointDesc.Flags |= RevoluteJointFlag.MotorEnabled;
revoluteJointDesc.SetGlobalAnchor(new Vector3(73.5f, 1.5f, 55));
revoluteJointDesc.SetGlobalAxis(new Vector3(1, 0, 0));
RevoluteJoint revoluteJoint = _scene.CreateJoint(revoluteJointDesc) as RevoluteJoint;
}
#endregion
#region Prismatic Joint with Limit
{
Actor actorA, actorB;
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(3, 3, 3);
BodyDescription bodyDesc = new BodyDescription(10.0f);
bodyDesc.BodyFlags |= BodyFlag.Kinematic;
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = bodyDesc,
GlobalPose = Matrix.Translation(70, 25, 65),
Shapes = { boxShapeDesc }
};
actorA = _scene.CreateActor(actorDesc);
}
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(3, 3, 3);
ActorDescription actorDesc = new ActorDescription()
{
BodyDescription = new BodyDescription(10.0f),
GlobalPose = Matrix.Translation(70, 15, 65),
Shapes = { boxShapeDesc }
};
actorB = _scene.CreateActor(actorDesc);
}
PrismaticJointDescription prismaticJointDesc = new PrismaticJointDescription()
{
Actor1 = actorA,
Actor2 = actorB,
};
prismaticJointDesc.SetGlobalAnchor(new Vector3(70, 20, 65));
prismaticJointDesc.SetGlobalAxis(new Vector3(0, 1, 0));
PrismaticJoint prismaticJoint = _scene.CreateJoint(prismaticJointDesc) as PrismaticJoint;
LimitPlane limitPlane = new LimitPlane(new Vector3(0, 1, 0), new Vector3(-30, 8, -30), 0);
prismaticJoint.AddLimitPlane(limitPlane);
}
#endregion
#region Fluid
{
const int maximumParticles = 1000;
FluidEmitterDescription fluidEmitterDesc = new FluidEmitterDescription()
{
DimensionX = 0.5f,
DimensionY = 0.5f,
Rate = 15,
RelativePose = Matrix.Translation(-40, 10, 50),
Shape = EmitterShape.Rectangular,
Type = EmitterType.ConstantFlowRate,
RandomAngle = 0.5f
};
fluidEmitterDesc.Flags |= (FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization);
FluidDescription fluidDesc = new FluidDescription()
{
Emitters = { fluidEmitterDesc },
Flags = FluidFlag.Enabled | FluidFlag.Visualization,
MaximumParticles = maximumParticles
};
fluidDesc.ParticleWriteData.AllocatePositionBuffer <Vector3>(maximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = maximumParticles;
Fluid fluid = _scene.CreateFluid(fluidDesc);
// Ledge
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
ActorDescription drainActorDesc = new ActorDescription()
{
GlobalPose = Matrix.RotationX(0.5f) * Matrix.Translation(-40, 5, 52),
Shapes = { boxShapeDesc }
};
Actor drianActor = _scene.CreateActor(drainActorDesc);
}
// Drain
{
BoxShapeDescription boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
boxShapeDesc.Flags |= ShapeFlag.FluidDrain;
ActorDescription drainActorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation(-40, 0, 55),
Shapes = { boxShapeDesc }
};
Actor drianActor = _scene.CreateActor(drainActorDesc);
}
}
#endregion
#region Force Field
{
BoxForceFieldShapeDescription boxForceFieldShapeDesc = new BoxForceFieldShapeDescription()
{
Size = new Vector3(10, 10, 10)
};
ForceFieldLinearKernelDescription kernelDesc = new ForceFieldLinearKernelDescription()
{
Constant = new Vector3(0, 100.0f, 0)
};
ForceFieldLinearKernel kernel = _scene.CreateForceFieldLinearKernel(kernelDesc);
ForceFieldShapeGroupDescription shapeGroupDesc = new ForceFieldShapeGroupDescription()
{
Shapes = { boxForceFieldShapeDesc }
};
ForceFieldShapeGroup shapeGroup = _scene.CreateForceFieldShapeGroup(shapeGroupDesc);
BoxForceFieldShape boxForceFieldShape = shapeGroup.CreateShape(boxForceFieldShapeDesc) as BoxForceFieldShape;
boxForceFieldShape.Pose = Matrix.Translation(30, 5, 0);
ForceFieldDescription forceFieldDesc = new ForceFieldDescription()
{
Kernel = kernel,
ShapeGroups = { shapeGroup }
};
ForceField forceField = _scene.CreateForceField(forceFieldDesc);
}
#endregion
#region Heightfield
{
int rows = 25;
int columns = 25;
HeightFieldSample[] samples = new HeightFieldSample[rows * columns];
for (int r = 0; r < rows; r++)
{
for (int c = 0; c < columns; c++)
{
// Put a z and x curve together
double h = Math.Sin(c) * Math.Cos(r) * short.MaxValue;
HeightFieldSample sample = new HeightFieldSample()
{
Height = (short)h,
MaterialIndex0 = 0,
MaterialIndex1 = 1,
TessellationFlag = 0
};
samples[r * columns + c] = sample;
}
}
HeightFieldDescription heightFieldDesc = new HeightFieldDescription()
{
NumberOfRows = rows,
NumberOfColumns = columns
};
heightFieldDesc.SetSamples(samples);
HeightField heightField = _core.CreateHeightField(heightFieldDesc);
//
HeightFieldShapeDescription heightFieldShapeDesc = new HeightFieldShapeDescription()
{
HeightField = heightField,
HoleMaterial = 2,
// The max height of our samples is short.MaxValue and we want it to be 1
HeightScale = 1.0f / (float)short.MaxValue,
RowScale = 3,
ColumnScale = 3
};
heightFieldShapeDesc.LocalPosition = new Vector3(-0.5f * rows * 1 * heightFieldShapeDesc.RowScale, 0, -0.5f * columns * 1 * heightFieldShapeDesc.ColumnScale);
ActorDescription actorDesc = new ActorDescription()
{
GlobalPose = Matrix.Translation(100, 0, 0),
Shapes = { heightFieldShapeDesc }
};
Actor actor = _scene.CreateActor(actorDesc);
}
#endregion
//#region Convex Mesh
//{
// ModelMesh mesh = _torusModel.Meshes.First();
// Matrix[] transforms = new Matrix[ _torusModel.Bones.Count ];
// _torusModel.CopyAbsoluteBoneTransformsTo( transforms );
// // Gets the vertices from the mesh
// VertexPositionNormalTexture[] vertices = new VertexPositionNormalTexture[ mesh.MeshParts[ 0 ].NumVertices ];
// mesh.VertexBuffer.GetData<VertexPositionNormalTexture>( vertices );
// //
// // Allocate memory for the points and triangles
// var convexMeshDesc = new ConvexMeshDescription()
// {
// PointCount = vertices.Length
// };
// convexMeshDesc.Flags |= ConvexFlag.ComputeConvex;
// convexMeshDesc.AllocatePoints<Vector3>( vertices.Length );
// // Write in the points and triangles
// // We only want the Position component of the vertex. Also scale down the mesh
// foreach( VertexPositionNormalTexture vertex in vertices )
// {
// Vector3 position = Vector3.Transform( vertex.Position, Matrix.CreateScale( 0.1f, 0.1f, 0.1f ) * transforms[ 0 ] );
// convexMeshDesc.PointsStream.Write( position );
// }
// //
// // Cook to memory or to a file
// MemoryStream stream = new MemoryStream();
// //FileStream stream = new FileStream( @"Convex Mesh.cooked", FileMode.CreateNew );
// Cooking.InitializeCooking( new ConsoleOutputStream() );
// Cooking.CookConvexMesh( convexMeshDesc, stream );
// Cooking.CloseCooking();
// stream.Position = 0;
// ConvexMesh convexMesh = _core.CreateConvexMesh( stream );
// ConvexShapeDescription convexShapeDesc = new ConvexShapeDescription( convexMesh );
// ActorDescription actorDesc = new ActorDescription()
// {
// BodyDescription = new BodyDescription( 10.0f ),
// GlobalPose = Matrix.CreateTranslation( 30, 30, 0 )
// };
// actorDesc.Shapes.Add( convexShapeDesc );
// _torusActor = _scene.CreateActor( actorDesc );
//}
//#endregion
//#region SoftBody
//if( false ) // Enable to view soft bodies, they run slowly
//{
// XmlDocument doc = new XmlDocument();
// doc.Load( "Teapot.xml" );
// // Not how NxuStream are meant to used but what ever :S
// Vector3[] vertices = ReadVertices( doc.SelectSingleNode( "/NXUSTREAM2/NxuPhysicsCollection/NxSoftBodyMeshDesc/vertices" ) );
// int[] tetrahedraSingles = ReadTetrahedra( doc.SelectSingleNode( "/NXUSTREAM2/NxuPhysicsCollection/NxSoftBodyMeshDesc/tetrahedra" ) );
// var softBodyMeshDesc = new SoftBodyMeshDescription()
// {
// VertexCount = vertices.Length,
// TetrahedraCount = tetrahedraSingles.Length / 4 // Tetrahedras come in quadruples of ints
// };
// softBodyMeshDesc.AllocateVertices<Vector3>( softBodyMeshDesc.VertexCount );
// softBodyMeshDesc.AllocateTetrahedra<int>( softBodyMeshDesc.TetrahedraCount ); // Note: T is an int. T is the type of each point
// softBodyMeshDesc.VertexStream.SetData( vertices );
// softBodyMeshDesc.TetrahedraStream.SetData( tetrahedraSingles );
// MemoryStream memoryStream = new MemoryStream();
// Cooking.InitializeCooking();
// Cooking.CookSoftBodyMesh( softBodyMeshDesc, memoryStream );
// Cooking.CloseCooking();
// memoryStream.Position = 0;
// SoftBodyMesh softBodyMesh = _core.CreateSoftBodyMesh( memoryStream );
// SoftBodyDescription desc = new SoftBodyDescription()
// {
// GlobalPose = Matrix.CreateTranslation( -30, 20, -30 ),
// SoftBodyMesh = softBodyMesh
// };
// desc.Flags |= SoftBodyFlag.Visualization;
// desc.MeshData.AllocatePositions<Vector3>( vertices.Length );
// desc.MeshData.AllocateIndices<int>( tetrahedraSingles.Length );
// SoftBody softBody = _scene.CreateSoftBody( desc );
//}
//#endregion
//#region Reports
//// Contact report
//// When the capsule actor hits the ground make it bounce by using the conact report
//{
// CapsuleShapeDescription capsuleShapeDesc = new CapsuleShapeDescription( 1, 5 );
// ActorDescription actorDesc = new ActorDescription()
// {
// GlobalPose = Matrix.CreateTranslation( -30, 20, 0 ),
// BodyDescription = new BodyDescription( 10.0f ),
// Name = "Report Capsule",
// Shapes = { capsuleShapeDesc }
// };
// _contactReportActor = _scene.CreateActor( actorDesc );
// _scene.SetActorPairFlags( _contactReportActor, _groundActor, ContactPairFlag.All );
// _scene.UserContactReport = new ContactReport( this );
//}
//// Trigger Reports
//{
// BoxShapeDescription boxShapeDesc = new BoxShapeDescription( 15, 8, 15 );
// boxShapeDesc.Flags |= ( ShapeFlag.TriggerOnEnter | ShapeFlag.TriggerOnLeave );
// ActorDescription actorDesc = new ActorDescription()
// {
// GlobalPose = Matrix.CreateTranslation( -30, 4, 0 ),
// Shapes = { boxShapeDesc }
// };
// _scene.CreateActor( actorDesc );
// _scene.UserTriggerReport = new TriggerReport( this );
//}
//_scene.UserNotify = new Notify( this );
//#endregion
//#region Wheel
//{
// _basicVehicle = new Vehicle( this );
//}
//#endregion
#region Controller
{
ControllerManager manager = _scene.CreateControllerManager();
CapsuleControllerDescription capsuleControllerDesc = new CapsuleControllerDescription(4, 3);
CapsuleController capsuleController = manager.CreateController <CapsuleController>(capsuleControllerDesc);
capsuleController.Position = new Vector3(0, 1.5f + 2, -15);
capsuleController.Actor.Name = "BoxController";
capsuleController.SetCollisionEnabled(true);
}
#endregion
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
// Create a simple fluid description with fluids and visualization enabled
FluidDescription fluidDesc = new FluidDescription()
{
Flags = FluidFlag.Enabled | FluidFlag.Visualization,
};
// Store our particle positions somewhere (as our particle generation function below generates and unknown number of particles at runtime we need a list instead of an array)
var particlePositions = new List <Phyx.Vector3>();
// Move all the particles by this offset
Phyx.Vector3 position = new Phyx.Vector3(0, 20, 0);
// Number of particles in the x, y and z directions
int sideNum = 10;
float distance = 1f;
float radius = sideNum * distance * 0.5f;
for (int i = 0; i < sideNum; i++)
{
for (int j = 0; j < sideNum; j++)
{
for (int k = 0; k < sideNum; k++)
{
Phyx.Vector3 p = new Phyx.Vector3(i * distance, j * distance, k * distance);
if ((p - new Phyx.Vector3(radius, radius, radius)).Length() < radius)
{
p += position - new Phyx.Vector3(radius, radius, radius);
particlePositions.Add(p);
}
}
}
}
// Allocate memory for the initial particle positions to be stored in
// And then set the position buffer
fluidDesc.InitialParticleData.AllocatePositionBuffer <Phyx.Vector3>(particlePositions.Count);
fluidDesc.InitialParticleData.NumberOfParticles = particlePositions.Count;
fluidDesc.InitialParticleData.PositionBuffer.SetData(particlePositions.ToArray());
// Allocate memory for PhysX to store the position of each particle
fluidDesc.ParticleWriteData.AllocatePositionBuffer <Phyx.Vector3>(particlePositions.Count);
fluidDesc.ParticleWriteData.NumberOfParticles = particlePositions.Count;
InstancedBilboardModel InstancedBilboardModel = new InstancedBilboardModel(factory, "teste", "Textures/Smoke", new BilboardInstance[] { new BilboardInstance() }, particlePositions.Count);
PhysxFluidObject PhysxFluidObject = new PloobsEngine.Physics.PhysxFluidObject(fluidDesc);
DeferredInstancedBilboardShader DeferredInstancedBilboardShader = new PloobsEngine.Material.DeferredInstancedBilboardShader(BilboardType.Spherical);
DeferredInstancedBilboardShader.AlphaTestLimit = 0.2f;
FluidMaterial DeferredMaterial = new FluidMaterial(DeferredInstancedBilboardShader, particlePositions.Count, new Vector2(0.2f));
IObject IObject = new IObject(DeferredMaterial, InstancedBilboardModel, PhysxFluidObject);
this.World.AddObject(IObject);
// Ledge
{
var boxShapeDesc = new BoxShapeDescription(10, 0.2f, 10);
SimpleModel SimpleModel = new PloobsEngine.Modelo.SimpleModel(factory, "Model/block");
SimpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
PhysxPhysicObject PhysxPhysicObject = new PloobsEngine.Physics.PhysxPhysicObject(boxShapeDesc,
(Phyx.Matrix.RotationZ(0.3f) *
Phyx.Matrix.Translation(0, 5, 0)).AsXNA(), new Vector3(10, 0.2f, 10));
DeferredNormalShader shader = new DeferredNormalShader();
DeferredMaterial fmaterial = new DeferredMaterial(shader);
IObject obj = new IObject(fmaterial, SimpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
}
#region NormalLight
DirectionalLightPE ld1 = new DirectionalLightPE(Vector3.Left, Color.White);
DirectionalLightPE ld2 = new DirectionalLightPE(Vector3.Right, Color.White);
DirectionalLightPE ld3 = new DirectionalLightPE(Vector3.Backward, Color.White);
DirectionalLightPE ld4 = new DirectionalLightPE(Vector3.Forward, Color.White);
DirectionalLightPE ld5 = new DirectionalLightPE(Vector3.Down, Color.White);
float li = 0.5f;
ld1.LightIntensity = li;
ld2.LightIntensity = li;
ld3.LightIntensity = li;
ld4.LightIntensity = li;
ld5.LightIntensity = li;
this.World.AddLight(ld1);
this.World.AddLight(ld2);
this.World.AddLight(ld3);
this.World.AddLight(ld4);
this.World.AddLight(ld5);
#endregion
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory, false);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
const int maximumParticles = 1000;
var fluidEmitterDesc = new FluidEmitterDescription()
{
DimensionX = 0.5f,
DimensionY = 0.5f,
Rate = 15,
RelativePose =
Phyx.Matrix.RotationAxis(new Phyx.Vector3(0, 1, 0), (float)Math.PI) *
Phyx.Matrix.Translation(-40, 10, -50),
Shape = EmitterShape.Rectangular,
Type = EmitterType.ConstantFlowRate,
RandomAngle = 0.5f
};
fluidEmitterDesc.Flags |= (FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization);
var fluidDesc = new FluidDescription()
{
Emitters = { fluidEmitterDesc },
Flags = FluidFlag.Enabled | FluidFlag.Visualization | FluidFlag.Enabled,
MaximumParticles = maximumParticles,
};
fluidDesc.ParticleWriteData.AllocatePositionBuffer <Vector3>(maximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = maximumParticles;
InstancedBilboardModel InstancedBilboardModel = new InstancedBilboardModel(factory, "teste", "Textures/Smoke", new BilboardInstance[] { new BilboardInstance() }, maximumParticles);
PhysxFluidObject PhysxFluidObject = new PloobsEngine.Physics.PhysxFluidObject(fluidDesc);
DeferredInstancedBilboardShader DeferredInstancedBilboardShader = new PloobsEngine.Material.DeferredInstancedBilboardShader(BilboardType.Spherical);
DeferredInstancedBilboardShader.AlphaTestLimit = 0.2f;
FluidMaterial DeferredMaterial = new FluidMaterial(DeferredInstancedBilboardShader, maximumParticles, new Vector2(0.2f));
IObject IObject = new IObject(DeferredMaterial, InstancedBilboardModel, PhysxFluidObject);
this.World.AddObject(IObject);
// Ledge
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
SimpleModel SimpleModel = new PloobsEngine.Modelo.SimpleModel(factory, "Model/block");
SimpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
PhysxPhysicObject PhysxPhysicObject = new PloobsEngine.Physics.PhysxPhysicObject(boxShapeDesc,
(Phyx.Matrix.RotationX(-0.5f) * Phyx.Matrix.Translation(-40, 5, -52)).AsXNA(), new Vector3(5, 0.1f, 5));
DeferredNormalShader shader = new DeferredNormalShader();
DeferredMaterial fmaterial = new DeferredMaterial(shader);
IObject obj = new IObject(fmaterial, SimpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
}
// Drain
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
boxShapeDesc.Flags |= ShapeFlag.FluidDrain;
var drainActorDesc = new ActorDescription()
{
GlobalPose = Phyx.Matrix.Translation(-40, 0, -55),
Shapes = { boxShapeDesc }
};
var drianActor = PhysxPhysicWorld.Scene.CreateActor(drainActorDesc);
}
#region NormalLight
DirectionalLightPE ld1 = new DirectionalLightPE(Vector3.Left, Color.White);
DirectionalLightPE ld2 = new DirectionalLightPE(Vector3.Right, Color.White);
DirectionalLightPE ld3 = new DirectionalLightPE(Vector3.Backward, Color.White);
DirectionalLightPE ld4 = new DirectionalLightPE(Vector3.Forward, Color.White);
DirectionalLightPE ld5 = new DirectionalLightPE(Vector3.Down, Color.White);
float li = 0.5f;
ld1.LightIntensity = li;
ld2.LightIntensity = li;
ld3.LightIntensity = li;
ld4.LightIntensity = li;
ld5.LightIntensity = li;
this.World.AddLight(ld1);
this.World.AddLight(ld2);
this.World.AddLight(ld3);
this.World.AddLight(ld4);
this.World.AddLight(ld5);
#endregion
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory, false);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
private void CreateTower(Nx.Material material, NxVector3 descriptor, int xCount, int yCount, int zCount, float xSpace, float ySpace, float zSpace, float xOffset, float yOffset, float zOffset)
{
for (int x = 0; x < xCount; x++)
for (int y = 0; y < yCount; y++)
for (int z = 0; z < zCount; z++)
{
var rigidBodyDesc = new BodyDescription();
var boxDesc = new BoxShapeDescription
{
Material = material,
Dimensions = new NxVector3(descriptor.X / 2, descriptor.Y / 2, descriptor.Z / 2)
};
var actorDesc = new ActorDescription(boxDesc)
{
BodyDescription = rigidBodyDesc,
Density = 10.0f,
GlobalPose = NxMath.Matrix.Translation(
xOffset + x * xSpace - ((xCount - 1) * xSpace / 2),
yOffset + y * ySpace - ((yCount - 1) * ySpace / 2),
zOffset + z * zSpace - ((zCount - 1) * zSpace / 2)),
UserData = _boxModel
};
if (!actorDesc.IsValid())
throw new Exception("ActorDesc invalid!");
var actor = _scene.CreateActor(actorDesc);
if (actor == null)
throw new Exception("Actor invalid!");
}
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
const int maximumParticles = 1000;
var fluidEmitterDesc = new FluidEmitterDescription()
{
DimensionX = 0.5f,
DimensionY = 0.5f,
Rate = 15,
RelativePose =
Phyx.Matrix.RotationAxis(new Phyx.Vector3(0, 1, 0), (float)Math.PI) *
Phyx.Matrix.Translation(-40, 10, -50),
Shape = EmitterShape.Rectangular,
Type = EmitterType.ConstantFlowRate,
RandomAngle = 0.5f
};
fluidEmitterDesc.Flags |= (FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization);
var fluidDesc = new FluidDescription()
{
Emitters = { fluidEmitterDesc },
Flags = FluidFlag.Enabled | FluidFlag.Visualization | FluidFlag.Enabled,
MaximumParticles = maximumParticles,
};
fluidDesc.ParticleWriteData.AllocatePositionBuffer<Vector3>(maximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = maximumParticles;
InstancedBilboardModel InstancedBilboardModel = new InstancedBilboardModel(factory, "teste", "Textures/Smoke", new BilboardInstance[] {new BilboardInstance() }, maximumParticles);
PhysxFluidObject PhysxFluidObject = new PloobsEngine.Physics.PhysxFluidObject(fluidDesc);
DeferredInstancedBilboardShader DeferredInstancedBilboardShader = new PloobsEngine.Material.DeferredInstancedBilboardShader(BilboardType.Spherical);
DeferredInstancedBilboardShader.AlphaTestLimit = 0.2f;
FluidMaterial DeferredMaterial = new FluidMaterial(DeferredInstancedBilboardShader,maximumParticles,new Vector2(0.2f));
IObject IObject = new IObject(DeferredMaterial, InstancedBilboardModel, PhysxFluidObject);
this.World.AddObject(IObject);
// Ledge
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
SimpleModel SimpleModel = new PloobsEngine.Modelo.SimpleModel(factory, "Model/block");
SimpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
PhysxPhysicObject PhysxPhysicObject = new PloobsEngine.Physics.PhysxPhysicObject(boxShapeDesc,
(Phyx.Matrix.RotationX(-0.5f) * Phyx.Matrix.Translation(-40, 5, -52)).AsXNA(),new Vector3(5,0.1f,5));
DeferredNormalShader shader = new DeferredNormalShader();
DeferredMaterial fmaterial = new DeferredMaterial(shader);
IObject obj = new IObject(fmaterial, SimpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
}
// Drain
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
boxShapeDesc.Flags |= ShapeFlag.FluidDrain;
var drainActorDesc = new ActorDescription()
{
GlobalPose = Phyx.Matrix.Translation(-40, 0, -55),
Shapes = { boxShapeDesc }
};
var drianActor = PhysxPhysicWorld.Scene.CreateActor(drainActorDesc);
}
#region NormalLight
DirectionalLightPE ld1 = new DirectionalLightPE(Vector3.Left, Color.White);
DirectionalLightPE ld2 = new DirectionalLightPE(Vector3.Right, Color.White);
DirectionalLightPE ld3 = new DirectionalLightPE(Vector3.Backward, Color.White);
DirectionalLightPE ld4 = new DirectionalLightPE(Vector3.Forward, Color.White);
DirectionalLightPE ld5 = new DirectionalLightPE(Vector3.Down, Color.White);
float li = 0.5f;
ld1.LightIntensity = li;
ld2.LightIntensity = li;
ld3.LightIntensity = li;
ld4.LightIntensity = li;
ld5.LightIntensity = li;
this.World.AddLight(ld1);
this.World.AddLight(ld2);
this.World.AddLight(ld3);
this.World.AddLight(ld4);
this.World.AddLight(ld5);
#endregion
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory,false);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
{
PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;
base.LoadContent(GraphicInfo, factory, contentManager);
const int maximumParticles = 3000;
///Remember
///There are 2 math apis (XNA AND PHYSX)
///Sometimes we need to convert between then
///Use the extension methods AsPhysx() in XNA API and AsXNA in Physx APi
///emitter
var fluidEmitterDesc = new FluidEmitterDescription()
{
DimensionX = 1.5f,
DimensionY = 1.5f,
Rate = 65,
RelativePose =
Phyx.Matrix.RotationAxis(new Phyx.Vector3(0, 1, 0), (float)Math.PI) *
Phyx.Matrix.Translation(-40, 10, -50),
Shape = EmitterShape.Rectangular,
Type = EmitterType.ConstantFlowRate,
RandomAngle = 0.5f,
};
fluidEmitterDesc.Flags |= (FluidEmitterFlag.Enabled | FluidEmitterFlag.Visualization);
///fluid
var fluidDesc = new FluidDescription()
{
Emitters = { fluidEmitterDesc },
Flags = FluidFlag.Enabled | FluidFlag.Visualization,
MaximumParticles = maximumParticles,
};
fluidDesc.ParticleWriteData.AllocatePositionBuffer<Vector3>(maximumParticles);
fluidDesc.ParticleWriteData.NumberOfParticles = maximumParticles;
///create and add the fluid to the world
fluid = PhysxPhysicWorld.Scene.CreateFluid(fluidDesc);
///Use Billboards to render the fuild particles (dummy way)
Texture2D tex = factory.GetTexture2D("Textures/Smoke");
for (int i = 0; i < maximumParticles; i++)
{
Billboard3D Billboard3D = new Billboard3D(tex,Vector3.Zero,new Vector2(0.001f));
Billboard3D.Enabled = false;
CPUSphericalBillboardComponent.Billboards.Add(Billboard3D);
}
// Ledge
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
SimpleModel SimpleModel = new PloobsEngine.Modelo.SimpleModel(factory, "Model/block");
SimpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
PhysxPhysicObject PhysxPhysicObject = new PloobsEngine.Physics.PhysxPhysicObject(boxShapeDesc,
(Phyx.Matrix.RotationX(-0.5f) * Phyx.Matrix.Translation(-40, 5, -52)).AsXNA(),new Vector3(5,0.1f,5));
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, SimpleModel, PhysxPhysicObject);
this.World.AddObject(obj);
}
// Drain
{
var boxShapeDesc = new BoxShapeDescription(5, 0.1f, 5);
boxShapeDesc.Flags |= ShapeFlag.FluidDrain;
var drainActorDesc = new ActorDescription()
{
GlobalPose = Phyx.Matrix.Translation(-40, -20, -55),
Shapes = { boxShapeDesc }
};
var drianActor = PhysxPhysicWorld.Scene.CreateActor(drainActorDesc);
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
BallThrowBullet.ballSize = 1f;
BallThrowBullet.Speed = 25;
this.AttachCleanUpAble(BallThrowBullet);
CameraFirstPerson CameraFirstPerson = new CameraFirstPerson(GraphicInfo);
CameraFirstPerson.Position = new Vector3(-35, 8, -52);
CameraFirstPerson.LeftRightRot = MathHelper.ToRadians(125);
this.World.CameraManager.AddCamera(CameraFirstPerson);
}
