public InstancedModelRenderData( InstancedModel model )
{
this.model = model;
this.model.SetInstancingTechnique( InstancingTechnique.HardwareInstancing,
StaticInstanceVertex.VertexElements );
instances = new StaticInstanceVertex[MaxInstances];
vertexBuffer = new WritableVertexBuffer( ZombieCraft.Instance.GraphicsDevice,
typeof( StaticInstanceVertex ),
MaxInstances, 3 );
instanceCount = 0;
}
internal InstancedModelPart( InstancedModel owner, ContentReader input,
GraphicsDevice graphicsDevice)
{
this.owner = owner;
indexCount = input.ReadInt32();
vertexCount = input.ReadInt32();
vertexStride = input.ReadInt32();
vertexDeclaration = input.ReadObject<VertexDeclaration>();
vertexBuffer = input.ReadObject<VertexBuffer>();
indexBuffer = input.ReadObject<IndexBuffer>();
input.ReadSharedResource<Effect>( delegate( Effect value )
{
Effect = value;
effectVertexCountParam = Effect.Parameters["VertexCount"];
effectViewParam = Effect.Parameters["View"];
effectProjectionParam = Effect.Parameters["Projection"];
effectEyeParam = Effect.Parameters["EyePosition"];
} );
originalVertexDeclaration = vertexDeclaration.GetVertexElements();
}
public static InstanceTransformRef GetInstanceRef( InstancedModel model )
{
if ( !instancedModels.ContainsKey( model ) )
instancedModels.Add( model, new InstancedModelRenderData( model ) );
return instancedModels[model].AddInstance();
}