/// <summary>
/// Create a simple Sphere object
/// </summary>
/// <param name="pos"></param>
/// <param name="ori"></param>
/// <returns></returns>
private IObject SpawnPrimitive(Vector3 pos, Matrix ori)
{
///Load a Model with a custom texture
sm2 = new SimpleModel(factory,"Model\\ball");
sm2.SetTexture(factory.CreateTexture2DColor(1,1,Color.White,false), TextureType.DIFFUSE);
IMaterial m;
if (forward)
{
ForwardXNABasicShader nd = new ForwardXNABasicShader();
m = new ForwardMaterial(nd);
}
else
{
DeferredNormalShader nd = new DeferredNormalShader();
m = new DeferredMaterial(nd);
}
PhysxPhysicWorld PhysxPhysicWorld = _mundo.PhysicWorld as PhysxPhysicWorld;
///First we create a shape description
SphereShapeDescription SphereGeometry = new SphereShapeDescription(ballSize);
///then we create the physic object
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
0.5f, Matrix.CreateTranslation(pos), Vector3.One * ballSize);
IObject o = new IObject(m, sm2, PhysxPhysicObject);
return o;
}
/// <summary>
/// Create a simple Sphere object
/// </summary>
/// <param name="pos"></param>
/// <param name="ori"></param>
/// <returns></returns>
private IObject SpawnPrimitive(Vector3 pos, Matrix ori)
{
///Load a Model with a custom texture
sm2 = new SimpleModel(factory, "Model\\ball");
sm2.SetTexture(factory.CreateTexture2DColor(1, 1, Color.White, false), TextureType.DIFFUSE);
IMaterial m;
if (forward)
{
ForwardXNABasicShader nd = new ForwardXNABasicShader();
m = new ForwardMaterial(nd);
}
else
{
DeferredNormalShader nd = new DeferredNormalShader();
m = new DeferredMaterial(nd);
}
PhysxPhysicWorld PhysxPhysicWorld = _mundo.PhysicWorld as PhysxPhysicWorld;
///First we create a shape description
SphereShapeDescription SphereGeometry = new SphereShapeDescription(ballSize);
///then we create the physic object
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
0.5f, Matrix.CreateTranslation(pos), Vector3.One * ballSize);
IObject o = new IObject(m, sm2, PhysxPhysicObject);
return(o);
}
public static SLAct createSphere(float x, float y, float z, float radius, float density, bool fix)
{
Vector3 pos = new Vector3(x, y, z);
ActorDescription actorDesc = new ActorDescription();
BodyDescription bodyDesc = new BodyDescription();
actorDesc.SetToDefault();
bodyDesc.SetToDefault();
SphereShapeDescription capsuleDesc = new SphereShapeDescription()
{
Radius = radius,
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 Actor CreateCog(StillDesign.PhysX.Scene scene)
{
var actorDesc = new ActorDescription();
float radius = 6f;
float radius2 = 6.8f;
for (int i = 0; i < 16; i++)
{
SphereShapeDescription desc = new SphereShapeDescription(0.6f);
float angle = (i + 0.5f) * MathHelper.TwoPi * (1 / 16f);
desc.LocalPosition = new Vector3(radius * (float)Math.Sin(angle), radius * (float)Math.Cos(angle), 0);
actorDesc.Shapes.Add(desc);
desc = new SphereShapeDescription(0.2f);
desc.LocalPosition = new Vector3(radius2 * (float)Math.Sin(angle), radius2 * (float)Math.Cos(angle), 0);
actorDesc.Shapes.Add(desc);
}
actorDesc.BodyDescription = new BodyDescription();
actorDesc.BodyDescription.Mass = 10;
actorDesc.GlobalPose = Matrix.CreateRotationX(MathHelper.PiOver2);
return(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//cenario");
StillDesign.PhysX.Material material1 = PhysxPhysicWorld.CreatePhysicMaterial(
new StillDesign.PhysX.MaterialDescription()
{
Restitution = 0.3f,
DynamicFriction = 0.5f,
StaticFriction = 1,
}
);
PhysxTriangleMesh tmesh = new PhysxTriangleMesh(PhysxPhysicWorld, simpleModel,
Matrix.Identity, Vector3.One, 1, material1);
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, tmesh);
this.World.AddObject(obj);
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
for (int i = 0; i < 10; i++)
{
StillDesign.PhysX.Material material2 = PhysxPhysicWorld.CreatePhysicMaterial(
new StillDesign.PhysX.MaterialDescription()
{
Restitution = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
DynamicFriction = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
StaticFriction = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
RestitutionCombineMode = CombineMode.Max,
}
);
///Load a Model with a custom texture
SimpleModel sm2 = new SimpleModel(factory, "Model\\ball");
sm2.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Green, false), TextureType.DIFFUSE);
ForwardXNABasicShader nd = new ForwardXNABasicShader();
IMaterial m = new ForwardMaterial(nd);
SphereShapeDescription SphereGeometry = new SphereShapeDescription(5f);
SphereGeometry.Material = material2;
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
0.5f, Matrix.CreateTranslation(new Vector3(100, 100, 50 * i)), Vector3.One * 5f);
IObject o = new IObject(m, sm2, PhysxPhysicObject);
this.World.AddObject(o);
}
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
public void TestSyncOnlineClient()
{
var conn = NetworkingUtilities.ConnectTCP(10045, "5.149.17.16");
//var conn = NetworkingClientTest.ConnectTCP(10045, "127.0.0.1");
conn.Receiving = true;
var client = new ClientPacketManagerNetworked(conn);
var clientSyncer = new ClientSyncer(client);
var physicsEngine = new PhysicsEngine();
StillDesign.PhysX.Scene serverScene = null;
PhysicsDebugRendererXNA debugRenderer;
PhysicsDebugRendererXNA debugRendererServer;
var game = new XNAGame();
game.InitializeEvent += delegate
{
physicsEngine.Initialize();
serverScene = physicsEngine.CreateScene(physicsEngine.Scene.Gravity, true);
debugRenderer = new PhysicsDebugRendererXNA(game, physicsEngine.Scene);
game.AddXNAObject(debugRenderer);
debugRendererServer = new PhysicsDebugRendererXNA(game, serverScene);
game.AddXNAObject(debugRendererServer);
ActorDescription actorDesc;
SphereShapeDescription shape;
shape = new SphereShapeDescription(1);
actorDesc = new ActorDescription(shape);
actorDesc.BodyDescription = new BodyDescription(10);
var client1 = clientSyncer.CreateActor(physicsEngine.Scene.CreateActor(actorDesc));
client1.ID = 2; // Identify
};
game.UpdateEvent += delegate
{
physicsEngine.Update(game);
physicsEngine.UpdateScene(game.Elapsed, serverScene);
clientSyncer.Update(game.Elapsed);
};
client.SyncronizeRemotePacketIDs();
client.WaitForUDPConnected();
game.Run();
physicsEngine.Dispose();
}
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");
StillDesign.PhysX.Material material1 = PhysxPhysicWorld.CreatePhysicMaterial(
new StillDesign.PhysX.MaterialDescription()
{
Restitution = 0.3f,
DynamicFriction = 0.5f,
StaticFriction = 1,
}
);
PhysxTriangleMesh tmesh = new PhysxTriangleMesh(PhysxPhysicWorld, simpleModel,
Matrix.Identity, Vector3.One, 1, material1);
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, tmesh);
this.World.AddObject(obj);
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
for (int i = 0; i < 10; i++)
{
StillDesign.PhysX.Material material2 = PhysxPhysicWorld.CreatePhysicMaterial(
new StillDesign.PhysX.MaterialDescription()
{
Restitution = PloobsEngine.Utils.StaticRandom.RandomBetween(0,1),
DynamicFriction = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
StaticFriction = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
RestitutionCombineMode = CombineMode.Max,
}
);
///Load a Model with a custom texture
SimpleModel sm2 = new SimpleModel(factory, "Model\\ball");
sm2.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Green, false), TextureType.DIFFUSE);
ForwardXNABasicShader nd = new ForwardXNABasicShader();
IMaterial m = new ForwardMaterial(nd);
SphereShapeDescription SphereGeometry = new SphereShapeDescription(5f);
SphereGeometry.Material = material2;
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
0.5f, Matrix.CreateTranslation(new Vector3(100,100,50 * i)), Vector3.One * 5f);
IObject o = new IObject(m, sm2, PhysxPhysicObject);
this.World.AddObject(o);
}
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
public static void AddCogToothShapes(ActorDescription actorDesc, Vector3 pos, Vector3 normal, Vector3 tangent)
{
SphereShapeDescription desc = new SphereShapeDescription(0.6f);
desc.LocalPosition = pos;
actorDesc.Shapes.Add(desc);
desc = new SphereShapeDescription(0.2f);
desc.LocalPosition = pos + 0.6f * normal;
actorDesc.Shapes.Add(desc);
}
public SphereShape(RigidBody rigidBody, Matrix4x4 realParentPose, Material material, SphereShapeDescriptor descriptor)
{
var sphereShapeDescription = new SphereShapeDescription(descriptor.Radius)
{Material = material._wrappedMaterial};
_wrappedSphereShape =
(StillDesign.PhysX.SphereShape)rigidBody.WrappedActor.CreateShape(sphereShapeDescription);
SetRealParentPose(realParentPose);
UserData = descriptor.UserData;
if (rigidBody.HasDefaultShape)
{
rigidBody.WrappedActor.Shapes[0].Dispose();
rigidBody.HasDefaultShape = false;
}
}
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);
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, tmesh);
this.World.AddObject(obj);
}
{
///Load a Model with a custom texture
SimpleModel sm2 = new SimpleModel(factory, "Model\\ball");
sm2.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Aquamarine, false), TextureType.DIFFUSE);
ForwardXNABasicShader nd = new ForwardXNABasicShader();
IMaterial m = new ForwardMaterial(nd);
SphereShapeDescription SphereGeometry = new SphereShapeDescription(15f);
PhysxGhostObject PhysxPhysicObject = new PhysxGhostObject(new Vector3(100, 100, 100), Matrix.Identity, Vector3.One * 15f);
IObject o = new IObject(m, sm2, PhysxPhysicObject);
this.World.AddObject(o);
///Physx Trigger !!!
///Just need to pass a shape to it
///WORKS THE SAME AS BEPU TRIGGER
///LOOK AT INTRODUCTION DEMOS
PhysxTrigger PhysxTrigger = new PloobsEngine.Physics.PhysxTrigger(
SphereGeometry, Matrix.CreateTranslation(new Vector3(100, 100, 100)),
new PloobsEngine.Trigger.TriggerEvent("TriggerEvent", "TriggerEvent"), null, true, true, true);
World.AddTrigger(PhysxTrigger);
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
ReciveMessage = new ReciveMessage();
}
public void InitDynamic()
{
if (actor != null)
{
return;
}
SphereShapeDescription shapeDescription = new SphereShapeDescription(Radius);
ActorDescription actorDescription = new ActorDescription(shapeDescription);
actorDescription.BodyDescription = new BodyDescription(2f);
actorDescription.GlobalPose = Matrix.CreateTranslation(Center);
actor = scene.CreateActor(actorDescription);
}
public void RequiredMassSpaceInertia()
{
var shapeDescription = new SphereShapeDescription( 5 );
shapeDescription.Flags |= ( ShapeFlag.TriggerOnEnter | ShapeFlag.TriggerOnLeave );
var actorDesc = new ActorDescription()
{
BodyDescription = new BodyDescription( 1 )
{
MassSpaceInertia = new Vector3( 1, 1, 1 ),
BodyFlags = BodyFlag.Kinematic
},
Shapes = { shapeDescription }
};
Assert.IsTrue( actorDesc.IsValid() );
}
public SphereShape(RigidBody rigidBody, Matrix4x4 realParentPose, Material material, SphereShapeDescriptor descriptor)
{
var sphereShapeDescription = new SphereShapeDescription(descriptor.Radius)
{
Material = material._wrappedMaterial
};
_wrappedSphereShape =
(StillDesign.PhysX.SphereShape)rigidBody.WrappedActor.CreateShape(sphereShapeDescription);
SetRealParentPose(realParentPose);
UserData = descriptor.UserData;
if (rigidBody.HasDefaultShape)
{
rigidBody.WrappedActor.Shapes[0].Dispose();
rigidBody.HasDefaultShape = false;
}
}
public void RequiredMassSpaceInertia()
{
var shapeDescription = new SphereShapeDescription(5);
shapeDescription.Flags |= (ShapeFlag.TriggerOnEnter | ShapeFlag.TriggerOnLeave);
var actorDesc = new ActorDescription()
{
BodyDescription = new BodyDescription(1)
{
MassSpaceInertia = new Vector3(1, 1, 1),
BodyFlags = BodyFlag.Kinematic
},
Shapes = { shapeDescription }
};
Assert.IsTrue(actorDesc.IsValid());
}
public static Actor CreateSphere(Vector3 pos, float radius,
float density)
{
// Add a single-shape actor to the scene
var actorDesc = new ActorDescription();
var bodyDesc = new BodyDescription();
// The actor has one shape, a sphere
var sphereDesc = new SphereShapeDescription(radius);
//{
// LocalPose = Matrix.CreateTranslation(new Vector3(0, radius, 0))
//};
actorDesc.Shapes.Add(sphereDesc);
if (density > 0)
{
actorDesc.BodyDescription = bodyDesc;
actorDesc.Density = density;
}
actorDesc.GlobalPose = Matrix.CreateTranslation(pos);
return(PhysX.Instance.Scene.CreateActor(actorDesc));
}
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);
}
}
public void TestSyncOnlineServer()
{
var server = new ServerPacketManagerNetworked(10045, 10046);
var serverSyncer = new ServerSyncer(server);
server.Start();
var physicsEngine = new PhysicsEngine();
StillDesign.PhysX.Scene serverScene = null;
PhysicsDebugRendererXNA debugRenderer;
PhysicsDebugRendererXNA debugRendererServer;
var game = new XNAGame();
ServerSyncedActor server1 = null;
game.InitializeEvent += delegate
{
physicsEngine.Initialize();
serverScene = physicsEngine.CreateScene(physicsEngine.Scene.Gravity, true);
debugRenderer = new PhysicsDebugRendererXNA(game, physicsEngine.Scene);
game.AddXNAObject(debugRenderer);
debugRendererServer = new PhysicsDebugRendererXNA(game, serverScene);
game.AddXNAObject(debugRendererServer);
ActorDescription actorDesc;
SphereShapeDescription shape;
shape = new SphereShapeDescription(1);
actorDesc = new ActorDescription(shape);
actorDesc.BodyDescription = new BodyDescription(10);
server1 = serverSyncer.CreateActor(serverScene.CreateActor(actorDesc));
((WorldPhysxSyncActor)server1.Actor).Actor.AddForce(Vector3.UnitX * 200, ForceMode.Impulse);
server1.ID = 2; // Identify
};
game.UpdateEvent += delegate
{
physicsEngine.Update(game);
physicsEngine.UpdateScene(game.Elapsed, serverScene);
serverSyncer.Update(game.Elapsed);
if (game.Keyboard.IsKeyDown(Keys.Up))
{
((WorldPhysxSyncActor)server1.Actor).Actor.AddForce(Vector3.UnitX * 200, ForceMode.Force);
}
if (game.Keyboard.IsKeyDown(Keys.Down))
{
((WorldPhysxSyncActor)server1.Actor).Actor.AddForce(-Vector3.UnitX * 200, ForceMode.Force);
}
};
game.Run();
physicsEngine.Dispose();
}
public void TestSyncDirect()
{
var client = new ClientSyncedActor();
var server = new ServerSyncedActor();
var physicsEngine = new PhysicsEngine();
StillDesign.PhysX.Scene serverScene = null;
PhysicsDebugRendererXNA debugRenderer;
PhysicsDebugRendererXNA debugRendererServer;
var game = new XNAGame();
float totalTime = 0;
float timeSinceTick = 0;
float tickRate = 1 / 30f;
int tickNumber = 0;
float packetLoss = 0.25f;
var rand = new Random();
game.InitializeEvent += delegate
{
physicsEngine.Initialize();
serverScene = physicsEngine.CreateScene(physicsEngine.Scene.Gravity, true);
debugRenderer = new PhysicsDebugRendererXNA(game, physicsEngine.Scene);
game.AddXNAObject(debugRenderer);
debugRendererServer = new PhysicsDebugRendererXNA(game, serverScene);
game.AddXNAObject(debugRendererServer);
ActorDescription actorDesc;
SphereShapeDescription shape;
shape = new SphereShapeDescription(1);
actorDesc = new ActorDescription(shape);
actorDesc.BodyDescription = new BodyDescription(10);
server.Actor = new WorldPhysxSyncActor(serverScene.CreateActor(actorDesc));
((WorldPhysxSyncActor)server.Actor).Actor.AddForce(Vector3.UnitX * 200, ForceMode.Impulse);
shape = new SphereShapeDescription(1);
actorDesc = new ActorDescription(shape);
actorDesc.BodyDescription = new BodyDescription(10);
client.Actor =
new WorldPhysxSyncActor(physicsEngine.Scene.CreateActor(actorDesc));
};
game.UpdateEvent += delegate
{
physicsEngine.Update(game);
physicsEngine.UpdateScene(game.Elapsed, serverScene);
totalTime += game.Elapsed;
timeSinceTick += game.Elapsed;
int totalMiliseconds = (int)(totalTime * 1000);
while (timeSinceTick > tickRate)
{
timeSinceTick -= tickRate;
//Do a tick
tickNumber++;
server.Tick();
var p = new UpdateEntityPacket();
p.Positie = server.Positie;
p.RotatieQuat = server.RotatieQuat;
if (rand.NextDouble() < 1 - packetLoss)
{
client.AddEntityUpdate(tickNumber, p);
}
}
client.Process(totalMiliseconds, tickRate);
};
game.Run();
physicsEngine.Dispose();
}
public void TestSyncOnline()
{
var server = new ServerPacketManagerNetworked(10045, 10046);
var success = new AutoResetEvent(false);
var serverSyncer = new ServerSyncer(server);
server.Start();
var conn = NetworkingUtilities.ConnectTCP(10045, "127.0.0.1");
conn.Receiving = true;
var client = new ClientPacketManagerNetworked(conn);
var clientSyncer = new ClientSyncer(client);
var physicsEngine = new PhysicsEngine();
StillDesign.PhysX.Scene serverScene = null;
PhysicsDebugRendererXNA debugRenderer;
PhysicsDebugRendererXNA debugRendererServer;
var game = new XNAGame();
game.InitializeEvent += delegate
{
physicsEngine.Initialize();
serverScene = physicsEngine.CreateScene(physicsEngine.Scene.Gravity, true);
debugRenderer = new PhysicsDebugRendererXNA(game, physicsEngine.Scene);
game.AddXNAObject(debugRenderer);
debugRendererServer = new PhysicsDebugRendererXNA(game, serverScene);
game.AddXNAObject(debugRendererServer);
ActorDescription actorDesc;
SphereShapeDescription shape;
shape = new SphereShapeDescription(1);
actorDesc = new ActorDescription(shape);
actorDesc.BodyDescription = new BodyDescription(10);
var server1 = serverSyncer.CreateActor(serverScene.CreateActor(actorDesc));
((WorldPhysxSyncActor)server1.Actor).Actor.AddForce(Vector3.UnitX * 200, ForceMode.Impulse);
shape = new SphereShapeDescription(1);
actorDesc = new ActorDescription(shape);
actorDesc.BodyDescription = new BodyDescription(10);
var client1 = clientSyncer.CreateActor(physicsEngine.Scene.CreateActor(actorDesc));
client1.ID = server1.ID; // Identify
};
game.UpdateEvent += delegate
{
physicsEngine.Update(game);
physicsEngine.UpdateScene(game.Elapsed, serverScene);
serverSyncer.Update(game.Elapsed);
clientSyncer.Update(game.Elapsed);
};
client.SyncronizeRemotePacketIDs();
client.WaitForUDPConnected();
game.Run();
physicsEngine.Dispose();
}
public void TestSyncOffline()
{
var serverpm = new SimpleServerPacketManager();
var clientpm = serverpm.CreateClient();
var clientSyncer = new ClientSyncer(clientpm);
var serverSyncer = new ServerSyncer(serverpm);
var physicsEngine = new PhysicsEngine();
StillDesign.PhysX.Scene serverScene = null;
PhysicsDebugRendererXNA debugRenderer;
PhysicsDebugRendererXNA debugRendererServer;
var game = new XNAGame();
float totalTime = 0;
float timeSinceTick = 0;
float tickRate = 1 / 30f;
int tickNumber = 0;
float packetLoss = 0.25f;
var rand = new Random();
game.InitializeEvent += delegate
{
physicsEngine.Initialize();
serverScene = physicsEngine.CreateScene(physicsEngine.Scene.Gravity, true);
debugRenderer = new PhysicsDebugRendererXNA(game, physicsEngine.Scene);
game.AddXNAObject(debugRenderer);
debugRendererServer = new PhysicsDebugRendererXNA(game, serverScene);
game.AddXNAObject(debugRendererServer);
ActorDescription actorDesc;
SphereShapeDescription shape;
shape = new SphereShapeDescription(1);
actorDesc = new ActorDescription(shape);
actorDesc.BodyDescription = new BodyDescription(10);
var server = serverSyncer.CreateActor(serverScene.CreateActor(actorDesc));
((WorldPhysxSyncActor)server.Actor).Actor.AddForce(Vector3.UnitX * 200, ForceMode.Impulse);
shape = new SphereShapeDescription(1);
actorDesc = new ActorDescription(shape);
actorDesc.BodyDescription = new BodyDescription(10);
var client = clientSyncer.CreateActor(physicsEngine.Scene.CreateActor(actorDesc));
client.ID = server.ID; // Identify
};
game.UpdateEvent += delegate
{
physicsEngine.Update(game);
physicsEngine.UpdateScene(game.Elapsed, serverScene);
serverSyncer.Update(game.Elapsed);
clientSyncer.Update(game.Elapsed);
};
game.Run();
physicsEngine.Dispose();
}
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);
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, tmesh);
this.World.AddObject(obj);
}
{
///Load a Model with a custom texture
SimpleModel sm2 = new SimpleModel(factory, "Model\\ball");
sm2.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Aquamarine, false), TextureType.DIFFUSE);
ForwardXNABasicShader nd = new ForwardXNABasicShader();
IMaterial m =new ForwardMaterial(nd);
SphereShapeDescription SphereGeometry = new SphereShapeDescription(5f);
PhysxGhostObject PhysxPhysicObject = new PhysxGhostObject(new Vector3(100,100,100),Matrix.Identity, Vector3.One * 5f);
IObject o = new IObject(m, sm2, PhysxPhysicObject);
this.World.AddObject(o);
PhysxTrigger PhysxTrigger = new PloobsEngine.Physics.PhysxTrigger(
SphereGeometry, Matrix.CreateTranslation(new Vector3(100, 100, 100)),
new PloobsEngine.Trigger.TriggerEvent("TriggerEvent", "TriggerEvent"), null, true);
World.AddTrigger(PhysxTrigger);
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
ReciveMessage ReciveMessage = new ReciveMessage();
}
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;
}
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;
}
}
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);
///Cosntruct a grid of vertices to make a cloth
int w = 50;
int h = 50;
float hw = w / 2.0f;
float hh = h / 2.0f;
Vector3 p = new Vector3(0, 70, 0);
var grid = VertexGrid.CreateGrid(w, h);
///Cloth Model (Code inside the demo)
ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
new ClothMeshDescription(), grid.Points, grid.TextCoords, grid.Indices, "Textures//fabric");
///Cloth Description
var clothDesc = new ClothDescription()
{
Friction = 0.5f,
ClothMesh = ClothModel.ClothMesh,
Flags = ClothFlag.Gravity | ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization | ClothFlag.SelfCollision,
Thickness = 0.5f,
};
///Adding Cloth Vertices
clothDesc.MeshData.AllocatePositions <Vector3>(grid.Points.Length);
clothDesc.MeshData.AllocateIndices <int>(grid.Indices.Length);
clothDesc.MeshData.AllocateNormals <Vector3>(grid.Points.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;
///Cloth Physic Model
PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
Matrix.CreateTranslation(-hw, 0, -hh) * Matrix.CreateTranslation(p));
ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
ClothMaterial ClothMaterial = new ClothMaterial(ForwardXNABasicShader);
IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);
World.AddObject(IObject);
{
SimpleModel simpleModel = new SimpleModel(factory, "Model//table", "Textures//wood_dark");
StillDesign.PhysX.Material material1 = PhysxPhysicWorld.CreatePhysicMaterial(
new StillDesign.PhysX.MaterialDescription()
{
Restitution = 0.3f,
DynamicFriction = 0.5f,
StaticFriction = 1,
}
);
PhysxTriangleMesh tmesh = new PhysxTriangleMesh(PhysxPhysicWorld, simpleModel,
Matrix.Identity, Vector3.One, 1, material1);
ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
ForwardMaterial fmaterial = new ForwardMaterial(shader);
IObject obj = new IObject(fmaterial, simpleModel, tmesh);
this.World.AddObject(obj);
shader.BasicEffect.EnableDefaultLighting();
}
{
StillDesign.PhysX.Material material2 = PhysxPhysicWorld.CreatePhysicMaterial(
new StillDesign.PhysX.MaterialDescription()
{
Restitution = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
DynamicFriction = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
StaticFriction = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
RestitutionCombineMode = CombineMode.Max,
}
);
{
SimpleModel sm2 = new SimpleModel(factory, "Model\\ball");
sm2.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Green, false), TextureType.DIFFUSE);
ForwardXNABasicShader nd = new ForwardXNABasicShader();
IMaterial m = new ForwardMaterial(nd);
SphereShapeDescription SphereGeometry = new SphereShapeDescription(5);
SphereGeometry.Material = material2;
PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
0.5f, Matrix.CreateTranslation(new Vector3(0, 50, 0)), Vector3.One * 5f);
IObject o = new IObject(m, sm2, PhysxPhysicObject);
this.World.AddObject(o);
nd.BasicEffect.EnableDefaultLighting();
PhysxPhysicObject.isMotionLess = true;
}
}
BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
BallThrowBullet.ballSize = 1;
BallThrowBullet.Speed = 20;
this.AttachCleanUpAble(BallThrowBullet);
this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
}
