protected bool collide(List<CollisionPair> collisions, CircleShell a, CircleShell b)
{
//for future use: will have conditionals here for the different shell types
float collision = a.radius + b.radius;
//calc current distance
Vec2 distance = new Vec2((b.position.x - a.position.x), (b.position.y - a.position.y));
//check if they overlap
float overlap = collision - distance.GetMag();
//if they overlap, create a new pair and add it to the list
if (overlap <= collision && overlap >= 0.0f)
{
CollisionPair cpair = new CollisionPair(a, b, (distance * overlap));
collisions.Add(cpair);
return true;
}
else
{
return false;
}
}
public void Add(CollisionPair cp)
{
collisions.Add(cp);
}
public void Add(CollisionPair cp)
{
collisions.Add(cp);
}