private void SetupColliders()
{
float delta = 0.03f;
float space = 0.01f;
float distance2 = space / 2;
float size = delta - space;
int i = 0;
for (float x = -0.9f; x < 0.9f; x += delta)
{
for (float y = -0.9f; y < 0.9f; y += delta)
{
var collider = new Collider(x, y, size, size)
{
Velocity = RandomVectors.Velocity()
};
colliders.Add(collider);
++i;
}
}
float scale = 2f;
collisionGrid = new CollisionGrid(windowBorders, size * scale, size * scale);
collisionGridCenter = new CollisionGridCenter(windowBorders, size * scale, size * scale);
}
private void HandleNarrowPhaseCollision(Collider collider1, Collider collider2)
{
var box1 = collider1.Box;
var box2 = collider2.Box;
if (box1.Intersects(box2))
{
//undo movement
collider1.RestoreSavedBox();
collider2.RestoreSavedBox();
////set random velocity
collider1.Velocity = RandomVectors.Velocity();
collider2.Velocity = RandomVectors.Velocity();
}
}