public void LerpVertexPosition3DColorSkinned() { var vertex = new VertexPosition3DColorSkinned(Vector3D.UnitX, Color.White, new SkinningData(0, 1, 1.0f, 1.0f)); var vertex2 = new VertexPosition3DColorSkinned(Vector2D.UnitY, Color.Black, new SkinningData(0, 1, 0.0f, 0.0f)); var lerpedVertex = vertex.Lerp(vertex2, 0.5f); Assert.AreEqual(lerpedVertex.Position, new Vector3D(0.5f, 0.5f, 0f)); Assert.AreEqual(lerpedVertex.Color, new Color(127, 127, 127)); Assert.AreEqual(lerpedVertex.Skinning, new SkinningData(0, 1, 0.5f, 0.5f)); }