protected override void SetWorldAndRenderTechnich(out IRenderTechnic renderTech, out IWorld world)
{
PhysxPhysicWorld PhysxPhysicWorld = new PhysxPhysicWorld(new Vector3(0,-10,0));
world = new IWorld(PhysxPhysicWorld, new SimpleCuller());
ForwardRenderTecnichDescription desc = ForwardRenderTecnichDescription.Default();
desc.BackGroundColor = Color.CornflowerBlue;
renderTech = new ForwardRenderTecnich(desc);
}
/// <summary>
/// Initializes a new instance of the <see cref="PhysxTriangleMesh"/> class.
/// For cooked Models
/// </summary>
/// <param name="PhysxPhysicWorld">The physx physic world.</param>
/// <param name="FileStream">The file stream.</param>
/// <param name="localTransformation">The local transformation.</param>
/// <param name="worldTransformation">The world transformation.</param>
/// <param name="scale">The scale.</param>
/// <param name="MaterialDescription">The material description.</param>
public PhysxTriangleMesh(PhysxPhysicWorld PhysxPhysicWorld, FileStream FileStream, Microsoft.Xna.Framework.Matrix localTransformation, Microsoft.Xna.Framework.Matrix worldTransformation, Microsoft.Xna.Framework.Vector3 scale, MaterialDescription MaterialDescription)
{
TriangleMesh triangleMesh = PhysxPhysicWorld.Core.CreateTriangleMesh(FileStream);
TriangleMeshShapeDescription bunnyShapeDesc = new TriangleMeshShapeDescription();
bunnyShapeDesc.TriangleMesh = triangleMesh;
BodyDescription bodyDesc = new BodyDescription();
ActorDesc.Shapes.Add(bunnyShapeDesc);
ActorDesc.BodyDescription = bodyDesc;
this.Scale = scale;
}
/// <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;
}
/// <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;
}
/// <summary>
/// Initializes a new instance of the <see cref="SimpleModel"/> class.
/// </summary>
/// <param name="factory">The graphic factory.</param>
/// <param name="PhysxPhysicWorld">The physx physic world.</param>
/// <param name="clothMeshDesc">The cloth mesh desc.</param>
/// <param name="Points">The points.</param>
/// <param name="TextCoords">The text coords.</param>
/// <param name="Indices">The indices.</param>
/// <param name="diffuseTextureName">Name of the diffuse texture.</param>
public ClothModel(GraphicFactory factory, PhysxPhysicWorld PhysxPhysicWorld, ClothMeshDescription clothMeshDesc,
Vector3[] Points ,
Vector2[] TextCoords ,
int[] Indices ,
String diffuseTextureName = null)
: base(factory, "Cloth", false)
{
this._diffuseName = diffuseTextureName;
VerticesNum = Points.Length;
IndicesNum = Indices.Length;
clothMeshDesc.AllocateVertices<Vector3>(VerticesNum);
clothMeshDesc.AllocateTriangles<int>(IndicesNum / 3);
clothMeshDesc.VertexCount = VerticesNum;
clothMeshDesc.TriangleCount = IndicesNum / 3;
BatchInformation = new PloobsEngine.Modelo.BatchInformation(0, VerticesNum, IndicesNum / 3, 0, 0,
VertexPositionNormalTexture.VertexDeclaration, VertexPositionNormalTexture.VertexDeclaration.VertexStride, PrimitiveType.TriangleList);
BatchInformation.ModelLocalTransformation = XNA.Matrix.Identity;
vertexPositionNormalTexture = new VertexPositionNormalTexture[VerticesNum];
BatchInformation.VertexBuffer = factory.CreateDynamicVertexBuffer(VertexPositionNormalTexture.VertexDeclaration, VerticesNum + (int)(1.2 * VerticesNum), BufferUsage.WriteOnly);
BatchInformation.IndexBuffer = factory.CreateDynamicIndexBuffer(IndexElementSize.ThirtyTwoBits, IndicesNum + (int)(1.2 * IndicesNum), BufferUsage.WriteOnly);
BatchInformation.IndexBuffer.SetData<int>(Indices);
clothMeshDesc.VerticesStream.SetData(Points);
clothMeshDesc.TriangleStream.SetData(Indices);
XNA.Vector3[] pts = new XNA.Vector3[BatchInformation.NumVertices];
for (int i = 0; i < BatchInformation.NumVertices; i++)
{
vertexPositionNormalTexture[i].TextureCoordinate = TextCoords[i].AsXNA();
vertexPositionNormalTexture[i].Position = Points[i].AsXNA();
pts[i] = vertexPositionNormalTexture[i].Position;
}
modelRadius = Microsoft.Xna.Framework.BoundingSphere.CreateFromPoints(pts).Radius;
pts = null;
// We are using 32 bit integers for our indices, so make sure the 16 bit flag is removed.
// 32 bits are the default, so this isn't technically needed, but it's good to show in a sample
clothMeshDesc.Flags &= ~MeshFlag.Indices16Bit;
//clothMeshDesc.Flags |= (MeshFlag)((int)clothMeshDesc.Flags | (int)ClothMeshFlag.Tearable);
// Write the cooked data to memory
using (var 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 = PhysxPhysicWorld.Core.CreateClothMesh(memoryStream);
}
LoadModel(factory, out BatchInformations, out TextureInformations);
}
/// <summary>
/// Initializes a new instance of the <see cref="PhysxTriangleMesh"/> class.
/// For cooked Models
/// </summary>
/// <param name="PhysxPhysicWorld">The physx physic world.</param>
/// <param name="FileStream">The file stream.</param>
/// <param name="localTransformation">The local transformation.</param>
/// <param name="worldTransformation">The world transformation.</param>
/// <param name="scale">The scale.</param>
/// <param name="MaterialDescription">The material description.</param>
public PhysxTriangleMesh(PhysxPhysicWorld PhysxPhysicWorld, FileStream FileStream, Microsoft.Xna.Framework.Matrix localTransformation, Microsoft.Xna.Framework.Matrix worldTransformation, Microsoft.Xna.Framework.Vector3 scale, MaterialDescription MaterialDescription)
{
TriangleMesh triangleMesh = PhysxPhysicWorld.Core.CreateTriangleMesh(FileStream);
TriangleMeshShapeDescription bunnyShapeDesc = new TriangleMeshShapeDescription();
bunnyShapeDesc.TriangleMesh = triangleMesh;
BodyDescription bodyDesc = new BodyDescription();
ActorDesc.Shapes.Add(bunnyShapeDesc);
ActorDesc.BodyDescription = bodyDesc;
this.Scale = scale;
}
