public void Render(GraphicsDevice device, CommandList commandList, RenderingContext context)
{
if (_meshGeometry != null)
{
//var copy = new RenderingContext()
//{
// Renderer = context.Renderer,
// RenderWireframes = true
//};
MaterialInstance.Bind(device, commandList, context);
commandList.UpdateBuffer(context.Renderer.WorldBuffer, 0, GameObject.Transform.WorldMatrix);
_meshGeometry.Render(device, commandList);
}
}
public QuadRenderable(Rectangle source, bool transparent, MaterialInstance materialInstance) : base(materialInstance)
{
Transparent = transparent;
var imageSize = new Vector2(MaterialInstance.ImageWidth, MaterialInstance.ImageHeight);
var indices = new ushort[] { 0, 1, 3, 1, 2, 3 };
var vertices = new VertexPositionTextureNormal[]
{
new VertexPositionTextureNormal(new Vector3(0, 0, 0), (new Vector2(source.Left, source.Bottom)) / imageSize, Vector3.UnitZ),
new VertexPositionTextureNormal(new Vector3(0, 1, 0), (new Vector2(source.Left, source.Top)) / imageSize, Vector3.UnitZ),
new VertexPositionTextureNormal(new Vector3(1, 1, 0), (new Vector2(source.Right, source.Top)) / imageSize, Vector3.UnitZ),
new VertexPositionTextureNormal(new Vector3(1, 0, 0), (new Vector2(source.Right, source.Bottom)) / imageSize, Vector3.UnitZ)
};
UpdateMesh(vertices, indices);
}
public MeshRenderable(MaterialInstance materialInstance)
{
MaterialInstance = materialInstance;
_meshGeometry = new MeshGeometry();
}