internal void AddCollisionPair(PhysicsObject obj1, PhysicsObject obj2, VectorPair[] points, Vector2 normal, float penetration, bool isSecond)
{
Collision col = null;
for (int i = 0; i < collisions.Count; i++)
{
if (collisions[i].Object1 == obj1 && collisions[i].Object2 == obj2)
{
col = collisions[i];
break;
}
}
if (col == null)
{
col = new Collision();
col.SetCollision(obj1, obj2);
collisions.Add(col);
}
for (int i = 0; i < points.Length; i++)
{
if (isSecond)
col.Points.Add(new CollisionPoint(normal, points[i].ContactB, penetration));
else
col.Points.Add(new CollisionPoint(normal, points[i].ContactA, penetration));
}
}
internal void SetCollision(PhysicsObject obj1, PhysicsObject obj2)
{
points.Clear();
Object1 = obj1;
Object2 = obj2;
}
public bool IntersectsWith(PhysicsObject second, out Vector2 mtv)
{
mtv = default(Vector2);
if ((this.Center - second.Center).Length < this.radius + second.radius)
return this.Polygon.IntersectsWith(second.Polygon, out mtv);
else
return false;
}
