public void TestSetAllColorsAndAlphas()
{
uint color = 0xabcdef;
float alpha = 0.5f;
VertexData vertexData = new VertexData(4);
vertexData.SetColor(color);
vertexData.SetAlpha(alpha);
for (int i=0; i<vertexData.NumVertices; ++i)
{
Assert.AreEqual(color, vertexData.ColorAt(i), "wrong color");
AssertAreEqualWithSmallError(alpha, vertexData.AlphaAt(i), "wrong alpha", 0.005f);
}
}