public Vectex(float x, float y, float z, float w, float u, float v, float r, float g, float b, float _rhw)
{
this.pos = new Vector3(x, y, z, w);
this.uvs = new TexturePosition(u, v);
this.color = new Color(r, g, b);
this.rhw = _rhw;
}
public static TexturePosition operator *(float a, TexturePosition b)
{
TexturePosition c = new TexturePosition();
c.u = a * b.u;
c.v = a * b.v;
return(c);
}
public static TexturePosition operator *(TexturePosition a, float b)
{
TexturePosition c = new TexturePosition();
c.u = a.u * b;
c.v = a.v * b;
return(c);
}
public static TexturePosition operator *(TexturePosition a, TexturePosition b)
{
TexturePosition c = new TexturePosition();
c.u = a.u * b.u;
c.v = a.v * b.v;
return(c);
}
public void InitRhw()
{
float _rhw = (float)1 / this.pos.w;
this.rhw = _rhw;
this.color *= _rhw;
this.lightcolor *= rhw;
this.uvs *= _rhw;
}
