C# (CSharp) Xen.Ex.Graphics.Display BillboardParticles2DElement.GenerateBillboardVertices - 4 examples found. These are the top rated real world C# (CSharp) examples of Xen.Ex.Graphics.Display.BillboardParticles2DElement.GenerateBillboardVertices extracted from open source projects. You can rate examples to help us improve the quality of examples.