bool CollisionManager::CircleToRect(double cx, double cy, double cr, double rx, double ry, double rw, double rh) const
{
double outx = 0;
double outy = 0;
ClosestPointToRect(cx, cy, rx, ry, rw, rh, &outx, &outy);
return SquaredDistance(cx, cy, outx, outy) <= Pow(cr, 2);
}
bool CollisionManager::CircleToRect(double cx, double cy, double cr, double rx, double ry, double rw, double rh) const
{
double closestX,closestY;
//buscamos el punto mas cercano desde el centro hasta el rectangulo
ClosestPointToRect(cx,cy,rx,ry,rw,rh,&closestX,&closestY);
//si la distancia desde el centro al punto mas cercano es menor que el radio colisiona
return SquareDistance(cx,cy,closestX, closestY) < (cr * cr);
}
bool CollisionManager::CircleToRect(double cx, double cy, double cr, double rx, double ry, double rw, double rh) const
{
double closestX, closestY;
ClosestPointToRect(cx, cy, rx, ry, rw, rh, &closestX, &closestY);
if (Distance(cx, cy, closestX, closestY) <= cr) {
return true;
}
else {
return false;
}
}
bool CollisionManager::CircleToRect(double cx, double cy, double cr, double rx, double ry, double rw, double rh) const {
if (PointInRect(cx, cy, rx, ry, rw, rh))
return true;
else {
double nearestX;
double nearestY;
ClosestPointToRect(cx, cy, rx, ry, rw, rh, &nearestX, &nearestY);
if (Distance(cx, cy, nearestX, nearestY) <= cr)
return true;
else
return false;
}
}
bool CollisionManager::CircleToRect(double cx, double cy, double cr,
double rx, double ry, double rw, double rh) const{
double outx, outy;
ClosestPointToRect(cx + cr, cy + cr, rx, ry, rw, rh, &outx, &outy);
return Distance(cx + cr, cy + cr, outx, outy) < cr;
}