public MyVector3 MaxCoord()
{
MyVector3 maxCoord = new MyVector3(double.MinValue, double.MinValue, double.MinValue);
for (int i = 0, j = 0; i < vertexCount; i++, j += 3)
{
MyVector3 v = new MyVector3(vertexPos, j);
maxCoord = MyVector3.Max(maxCoord, v);
}
return(maxCoord);
}