/// <summary>Renders an object based background</summary>
/// <param name="data">The background object</param>
private void RenderBackgroundObject(BackgroundObject data)
{
if (renderer.AvailableNewRenderer)
{
renderer.DefaultShader.Activate();
renderer.DefaultShader.SetCurrentProjectionMatrix(renderer.CurrentProjectionMatrix);
if (data.Object.Mesh.VAO == null)
{
VAOExtensions.CreateVAO(ref data.Object.Mesh, false, renderer.DefaultShader.VertexLayout);
}
}
foreach (MeshFace face in data.Object.Mesh.Faces)
{
OpenGlTextureWrapMode wrap = OpenGlTextureWrapMode.ClampClamp;
if (data.Object.Mesh.Materials[face.Material].DaytimeTexture != null)
{
if (data.Object.Mesh.Materials[face.Material].WrapMode == null)
{
foreach (VertexTemplate vertex in data.Object.Mesh.Vertices)
{
if (vertex.TextureCoordinates.X < 0.0f || vertex.TextureCoordinates.X > 1.0f)
{
wrap |= OpenGlTextureWrapMode.RepeatClamp;
}
if (vertex.TextureCoordinates.Y < 0.0f || vertex.TextureCoordinates.Y > 1.0f)
{
wrap |= OpenGlTextureWrapMode.ClampRepeat;
}
}
data.Object.Mesh.Materials[face.Material].WrapMode = wrap;
}
}
if (renderer.AvailableNewRenderer)
{
renderer.RenderFace(renderer.DefaultShader, new ObjectState {
Prototype = data.Object
}, face, Matrix4D.NoTransformation, Matrix4D.Scale(1.0) * renderer.CurrentViewMatrix);
}
else
{
renderer.RenderFaceImmediateMode(new ObjectState {
Prototype = data.Object
}, face, Matrix4D.NoTransformation, Matrix4D.Scale(1.0) * renderer.CurrentViewMatrix);
}
}
if (renderer.AvailableNewRenderer)
{
renderer.DefaultShader.Deactivate();
}
}
public void Draw()
{
if (Renderer.AvailableNewRenderer)
{
Renderer.RenderFace(this);
}
else
{
Renderer.RenderFaceImmediateMode(this);
}
}