public void Draw(IndexBuffer ibo, PrimitiveType primitiveType)
{
ibo.Draw();
bool bWireframe = (SceneManager.Current.RenderMode == SceneManager.RenderMeshMode.Wireframe);
GL.BindBuffer(BufferTarget.ArrayBuffer, vbo);
GL.EnableClientState(ArrayCap.VertexArray);
GL.EnableClientState(ArrayCap.NormalArray);
GL.EnableClientState(ArrayCap.TextureCoordArray);
if (!bWireframe) { GL.EnableClientState(ArrayCap.ColorArray); }
GL.VertexPointer(3, VertexPointerType.Float, Vertex.Stride, new IntPtr(0));
GL.NormalPointer(NormalPointerType.Float, Vertex.Stride, new IntPtr(Vector3.SizeInBytes));
GL.TexCoordPointer(2, TexCoordPointerType.Float, Vertex.Stride, new IntPtr(2 * Vector3.SizeInBytes));
if (!bWireframe) { GL.ColorPointer(4, ColorPointerType.Float, Vertex.Stride, new IntPtr((2 * Vector3.SizeInBytes) + Vector4.SizeInBytes)); }
GL.DrawElements(primitiveType, ibo.Length, DrawElementsType.UnsignedInt, IntPtr.Zero);
GL.DisableClientState(ArrayCap.VertexArray);
GL.DisableClientState(ArrayCap.NormalArray);
GL.DisableClientState(ArrayCap.TextureCoordArray);
if (!bWireframe) { GL.DisableClientState(ArrayCap.ColorArray);}
GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
}
public ModelMeshPart()
{
vertexBuffer = new VertexBuffer();
indexBuffer = new IndexBuffer();
colour = FlummeryApplication.PickRandomColour();
}