S32 PolygonObject::getVel(lua_State *L)
{
return returnPoint(L, Point(0,0));
}
const Point Point::operator/(double factor) const {
assert(factor != 0);
Point returnPoint(*this);
returnPoint /= factor;
return returnPoint;
}
const Point Point::operator*(double factor) const {
Point returnPoint(*this);
returnPoint *= factor;
return returnPoint;
}
const Point operator-(const Point &leftSide, const Point &rightSide) {
dimEquivTest(leftSide, rightSide);
Point returnPoint(leftSide);
returnPoint -= rightSide;
return returnPoint;
}
Point3D sub( Point3D p1, Point3D p2 )
{
Point3D returnPoint( p1.x - p2.x, p1.x - p2.x, p1.z - p2.z );
return returnPoint;
}
Point3D Point3D::add( Point3D p1, Point3D p2 )
{
Point3D returnPoint( p1.x + p2.x, p1.x + p2.x, p1.z + p2.z );
return returnPoint;
}