public SimpleRenderable(Buffer buffer, IEnumerable <PipelineType> pipelines, int indexOffset, int indexCount)
{
_buffer = buffer;
_pipelines = pipelines.ToHashSet();
IndexOffset = indexOffset;
IndexCount = indexCount;
}
internal ViewportOverlay(IViewport viewport)
{
_viewport = viewport;
_width = -1;
_height = -1;
_buffer = Engine.Engine.Interface.CreateBuffer();
_buffer.Update(new []
{
new VertexStandard {
Position = new Vector3(0, 0, 0), Texture = new Vector2(0, 0)
},
new VertexStandard {
Position = new Vector3(0, 1, 0), Texture = new Vector2(0, 1)
},
new VertexStandard {
Position = new Vector3(1, 1, 0), Texture = new Vector2(1, 1)
},
new VertexStandard {
Position = new Vector3(1, 0, 0), Texture = new Vector2(1, 0)
},
}, new uint[]
{
0, 2, 1,
0, 3, 2
});
}
public SimpleRenderable(Buffer buffer, PipelineType pipeline, int indexOffset, int indexCount) : this(buffer, new [] { pipeline }, indexOffset, indexCount)
{
}
/// <summary>
/// Create a grid renderable for a specific viewport.
/// </summary>
/// <param name="viewport">The viewport that will render this grid</param>
/// <param name="engine">The engine interface, to create a buffer</param>
public GridRenderable(IViewport viewport, EngineInterface engine)
{
_viewport = viewport;
_validated = false;
_buffer = engine.CreateBuffer();
}