private void CheckCollisions(double ElapsedTime, List <ICollidable> Objects)
{
QTree.Clear();
for (int i = 0; i < Objects.Count; i++)
{
QTree.Add(Objects[i]);
}
QTree.CheckCollisions();
PairList <ICollidable> Collisions = QTree.GetCollisions();
for (int i = 0; i < Collisions.Count; i++)
{
Collisions.Get(i).Get(0).Collide(Collisions.Get(i).Get(1));
Collisions.Get(i).Get(1).Collide(Collisions.Get(i).Get(0));
}
}
public void Render(Graphics g)
{
if (Children != null)
{
for (int i = 0; i < Children.Length; i++)
{
Children[i].Render(g);
}
}
else
{
g.DrawText(Objects.Count.ToString(), (int)(X + Root.Offset.X), (int)(Y + Root.Offset.Y));
if (Objects.Count > 0)
{
Quad q = new Quad(this);
//q.Color = ColorPicker.RandomColor();
q.Render(g);
for (int i = 0; i < Objects.Count && Objects.Count > 1; i++)
{
if (Objects[i].Shape.GetType() == typeof(Rectangle))
{
q = new Quad((Rectangle)Objects[i].Shape);
q.Color = ColorPicker.ColorFromRGB(255, 0, 0);
q.Render(g);
}
}
for (int i = 0; i < Collisions.Count; i++)
{
if (Collisions.Get(i).Get(0).Shape.GetType() == typeof(Rectangle) &&
Collisions.Get(i).Get(1).Shape.GetType() == typeof(Rectangle))
{
q = new Quad((Rectangle)Collisions.Get(i).Get(0).Shape);
q.Color = ColorPicker.ColorFromRGB(0, 255, 0);
q.Render(g);
q = new Quad((Rectangle)Collisions.Get(i).Get(1).Shape);
q.Color = ColorPicker.ColorFromRGB(0, 255, 0);
q.Render(g);
}
}
}
}
}
