private void DigitalRuneAdaptorScene()
{
//creating the simulation
CreateScene();
//definig a material
var materialDesc = new MaterialDescription
{
DynamicFriction = 0.5f,
StaticFriction = 0.5f,
Restitution = 0.7f,
FrictionCombineMode = CombineMode.Average,
RestitutionCombineMode = CombineMode.Average
};
Nx.Material material = _scene.CreateMaterial(materialDesc);
//creating the ground
CreateGround(material);
////creating a Tower
CreateTower(material, new NxVector3(1, 1, 1),
xCount: 5, yCount: 5, zCount: 5,
xSpace: 2, ySpace: 2, zSpace: 2,
xOffset: 0, yOffset: 2 + 10 / 2, zOffset: 0);
}
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 Material(RigidBody rigidBody, PX.Material wrappedMaterial, MaterialDescriptor descriptor)
{
wrappedMaterial.DynamicFriction = descriptor.Friction;
wrappedMaterial.StaticFriction = descriptor.Friction;
wrappedMaterial.Restitution = descriptor.Restitution;
_wrappedMaterial = wrappedMaterial;
Configurator = new BaseConfigurator <IMaterial>();
}
public Material(RigidBody rigidBody, PX.Material wrappedMaterial, MaterialDescriptor descriptor)
{
wrappedMaterial.DynamicFriction = descriptor.Friction;
wrappedMaterial.StaticFriction = descriptor.Friction;
wrappedMaterial.Restitution = descriptor.Restitution;
_wrappedMaterial = wrappedMaterial;
Configurator = new BaseConfigurator<IMaterial>();
}
private void CreateGround(Nx.Material material)
{
var planeShapeDesc = new PlaneShapeDescription(0, 1, 0, 0)
{
Material = material,
};
var actorDesc = new ActorDescription(planeShapeDesc)
{
BodyDescription = null,
UserData = _planeModel
};
_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!");
}
}
}
}
}
private void SetupSimulation()
{
//creating the simulation
CreateScene();
//definig a material
var materialDesc = new MaterialDescription
{
DynamicFriction = Friction,
StaticFriction = Friction,
Restitution = Restitution,
FrictionCombineMode = CombineMode.Average,
RestitutionCombineMode = CombineMode.Average
};
Nx.Material material = _scene.CreateMaterial(materialDesc);
CreateGround(material);
CreateBoxes(material);
}
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));
}
/// <summary>
/// Initializes a new instance of the <see cref="PhysxTriangleMesh"/> class.
/// Cooks the Model on the fly
/// </summary>
/// <param name="PhysxPhysicWorld">The physx physic world.</param>
/// <param name="model">The model.</param>
/// <param name="worldTransformation">The world transformation.</param>
/// <param name="scale">The scale.</param>
/// <param name="density">The density.</param>
/// <param name="material">The material.</param>
public PhysxTriangleMesh(PhysxPhysicWorld PhysxPhysicWorld, IModelo model, Microsoft.Xna.Framework.Matrix worldTransformation, Microsoft.Xna.Framework.Vector3 scale, float density = 1, StillDesign.PhysX.Material material = null)
{
Microsoft.Xna.Framework.Vector3[] vertices = null;
int[] indices = null;
ExtractData(ref vertices, ref indices, model);
TriangleMeshDescription meshDesc = new TriangleMeshDescription();
meshDesc.AllocateVertices <Microsoft.Xna.Framework.Vector3>(vertices.Count());
meshDesc.VerticesStream.SetData <Microsoft.Xna.Framework.Vector3>(vertices);
meshDesc.AllocateTriangles <int>(indices.Count());
meshDesc.TriangleStream.SetData <int>(indices);
meshDesc.Flags = 0;
meshDesc.VertexCount = vertices.Count();
meshDesc.TriangleCount = indices.Count();
MemoryStream ms = new MemoryStream();
Cooking.InitializeCooking();
if (Cooking.CookTriangleMesh(meshDesc, ms) == false)
{
PloobsEngine.Engine.Logger.ActiveLogger.LogMessage("Cant Cook Model", Engine.Logger.LogLevel.FatalError);
}
Cooking.CloseCooking();
ms.Position = 0;
TriangleMesh triangleMesh = PhysxPhysicWorld.Core.CreateTriangleMesh(ms);
TriangleMeshShapeDescription bunnyShapeDesc = new TriangleMeshShapeDescription();
if (material != null)
{
bunnyShapeDesc.Material = material;
}
bunnyShapeDesc.TriangleMesh = triangleMesh;
ActorDesc = new ActorDescription();
ActorDesc.Shapes.Add(bunnyShapeDesc);
ActorDesc.BodyDescription = null;
ActorDesc.GlobalPose = worldTransformation.AsPhysX();
this.Scale = scale;
}
