public ShapePrimitive(GraphicsDevice graphicsDevice, Material material, SharedShape.VertexBufferSet vertexBufferSet, IndexBuffer indexBuffer, int minVertexIndex, int numVerticies, int primitiveCount, int[] hierarchy, int hierarchyIndex)
{
Material = material;
VertexBuffer = vertexBufferSet.Buffer;
IndexBuffer = indexBuffer;
MinVertexIndex = minVertexIndex;
NumVerticies = numVerticies;
PrimitiveCount = primitiveCount;
Hierarchy = hierarchy;
HierarchyIndex = hierarchyIndex;
VertexBufferBindings = new[] { new VertexBufferBinding(VertexBuffer), new VertexBufferBinding(GetDummyVertexBuffer(graphicsDevice)) };
}
public ShapePrimitive(GraphicsDevice graphicsDevice, Material material, SharedShape.VertexBufferSet vertexBufferSet, IndexBuffer indexBuffer, int minVertexIndex, int numVerticies, int primitiveCount, int[] hierarchy, int hierarchyIndex)
{
Material = material;
VertexBuffer = vertexBufferSet.Buffer;
IndexBuffer = indexBuffer;
MinVertexIndex = minVertexIndex;
NumVerticies = numVerticies;
PrimitiveCount = primitiveCount;
Hierarchy = hierarchy;
HierarchyIndex = hierarchyIndex;
DummyVertexBuffer = new VertexBuffer(graphicsDevice, DummyVertexDeclaration, 1, BufferUsage.WriteOnly);
DummyVertexBuffer.SetData(DummyVertexData);
VertexBufferBindings = new[] { new VertexBufferBinding(VertexBuffer), new VertexBufferBinding(DummyVertexBuffer) };
}
public ShapeDebugNormalsPrimitive(Material material, SharedShape.VertexBufferSet vertexBufferSet, List <ushort> indexData, GraphicsDevice graphicsDevice, int[] hierarchy, int hierarchyIndex)
{
Material = material;
VertexBuffer = vertexBufferSet.DebugNormalsBuffer;
VertexDeclaration = vertexBufferSet.DebugNormalsDeclaration;
VertexBufferStride = vertexBufferSet.DebugNormalsDeclaration.GetVertexStrideSize(0);
var debugNormalsIndexBuffer = new List <ushort>(indexData.Count * SharedShape.VertexBufferSet.DebugNormalsVertexPerVertex);
for (var i = 0; i < indexData.Count; i++)
{
for (var j = 0; j < SharedShape.VertexBufferSet.DebugNormalsVertexPerVertex; j++)
{
debugNormalsIndexBuffer.Add((ushort)(indexData[i] * SharedShape.VertexBufferSet.DebugNormalsVertexPerVertex + j));
}
}
IndexBuffer = new IndexBuffer(graphicsDevice, typeof(short), debugNormalsIndexBuffer.Count, BufferUsage.WriteOnly);
IndexBuffer.SetData(debugNormalsIndexBuffer.ToArray());
MinVertexIndex = indexData.Min() * SharedShape.VertexBufferSet.DebugNormalsVertexPerVertex;
NumVerticies = (indexData.Max() - indexData.Min() + 1) * SharedShape.VertexBufferSet.DebugNormalsVertexPerVertex;
PrimitiveCount = indexData.Count / 3 * SharedShape.VertexBufferSet.DebugNormalsVertexPerVertex;
Hierarchy = hierarchy;
HierarchyIndex = hierarchyIndex;
}
public ShapePrimitive(Material material, SharedShape.VertexBufferSet vertexBufferSet, List <ushort> indexData, GraphicsDevice graphicsDevice, int[] hierarchy, int hierarchyIndex)
: this(graphicsDevice, material, vertexBufferSet, null, indexData.Min(), indexData.Max() - indexData.Min() + 1, indexData.Count / 3, hierarchy, hierarchyIndex)
{
IndexBuffer = new IndexBuffer(graphicsDevice, typeof(short), indexData.Count, BufferUsage.WriteOnly);
IndexBuffer.SetData(indexData.ToArray());
}
