public static void DrawDummy(this Model model, string dummyName, bool enableDepthBuffer)
{
Matrix transform = model.GetAbsoluteBoneTransform(dummyName);
VectorRenderer vectorRenderer = Utility.VectorRenderer;
GraphicsDevice graphicsDevice = Utility.GraphicsDevice;
vectorRenderer.SetColor(Color.Red);
vectorRenderer.SetWorldMatrix(Utility.Camera.ViewProjection);
vectorRenderer.SetWorldMatrix(transform);
Vector3 scale, translation;
Quaternion rot;
transform.Decompose(out scale, out rot, out translation);
bool depthWasEnabled = graphicsDevice.RenderState.DepthBufferEnable;
graphicsDevice.RenderState.DepthBufferEnable = enableDepthBuffer;
vectorRenderer.DrawBoundingBox(
new BoundingBox(-Vector3.One * scale.Length() * 2.0f, Vector3.One * scale.Length() * 2.0f));
vectorRenderer.SetColor(Color.Green);
vectorRenderer.DrawLine(Vector3.Zero, transform.Up * scale.Length() * 2.0f);
vectorRenderer.SetColor(Color.Yellow);
vectorRenderer.DrawLine(Vector3.Zero, transform.Forward * scale.Length() * 2.0f);
vectorRenderer.SetColor(Color.Blue);
vectorRenderer.DrawLine(Vector3.Zero, transform.Right * scale.Length() * 2.0f);
graphicsDevice.RenderState.DepthBufferEnable = depthWasEnabled;
}