//return true if tile has boxcollider if wall controller is not present or value specified by wallcontroller
public bool HasCollider(Coords2 coords)
{
GameObject tile = GetWallTile(coords);
if (tile == null)
{
return(false);
}
WallTileController controller = tile.GetComponent <WallTileController>();
if (controller == null)
{
return(tile.GetComponent <BoxCollider2D>() != null);
}
return(controller.HasCollider());
}
private void UpdateBulletsPhysics(BulletController bullet)
{
Vector2 position = bullet.GetPosition();
Vector2 velocity = bullet.GetVelocity();
Vector2 newPosition = position + velocity * Time.fixedDeltaTime;
bullet.SetPosition(newPosition);
Rect collider = bullet.GetCollider();
int minX = Mathf.FloorToInt(collider.xMin + 0.5f);
int minY = Mathf.FloorToInt(collider.yMin + 0.5f);
int maxX = Mathf.FloorToInt(collider.xMax + 0.5f);
int maxY = Mathf.FloorToInt(collider.yMax + 0.5f);
for (int x = minX; x <= maxX; ++x)
{
for (int y = minY; y <= maxY; ++y)
{
Coords2 coords = new Coords2(x, y);
GameObject wall = map.GetWallTile(coords);
if (wall == null)
{
continue;
}
WallTileController controller = wall.GetComponent <WallTileController>();
if (controller == null)
{
continue;
}
if (controller.HasCollider())
{
bullet.OnHitWall(controller);
return;
}
}
}
}
public override bool HasCollider()
{
return(ownerController.HasCollider());
}