MyGame.MyGame.checkCollisionWithTrees C# (CSharp) Method

        public bool checkCollisionWithTrees(Unit unit,int offset)
        {
            foreach (CDrawableComponent comp in trees)
                if (Math.Abs(comp.unit.position.X - unit.position.X) < offset && Math.Abs(comp.unit.position.Z - unit.position.Z) < offset)
                    return true;
            return false;
            //return (monsters.checkCollisionWithBullet(unit) || firstAidManger.checkCollisionWithBullet(unit));
        }