public Vector4(Mathd.Vector4 vec4)
{
w_ = vec4.w;
x_ = vec4.x;
y_ = vec4.y;
z_ = vec4.z;
}
// Dot Product
// The angle between two vectors
// If the same vector is used both sides = magnitude of the vector, squared
static public float DotProduct(Mathd.Vector4 lhs, Mathd.Vector4 rhs)
{
return((lhs.w * rhs.w) + (lhs.x * rhs.x) + (lhs.y * rhs.y) + (lhs.z * rhs.z));
}
