fun canWalkInto(pos : Vector2): Boolean {
		var localPosX: Int = (pos.x.toInt() - x * GameConstants.PIXEL_SIZE) / GameConstants.PIXEL_SIZE
		var localPosY: Int = (pos.y.toInt() - y * GameConstants.PIXEL_SIZE) / GameConstants.PIXEL_SIZE

		if (localPosX >= if (rot == 0 || rot == 2) def.shape.w - 1 else def.shape.h - 1)
			localPosX = if (rot == 0 || rot == 2) def.shape.w - 1 else def.shape.h - 1

		if (localPosY >= if (rot == 1 || rot == 3) def.shape.w - 1 else def.shape.h - 1)
			localPosY = if (rot == 1 || rot == 3) def.shape.w - 1 else def.shape.h - 1

		//Cases of  < 0 will be handled by the "/" operation

		var internals = def.internalCollision
		if (internals.equals(""))
			return !def.isWall

		//rotations
		when (rot) {
			0 -> return internals[localPosX + localPosY * def.shape.h] == 'a'  // x, y
			1 -> return internals[localPosY + (def.shape.w - localPosX - 1) * def.shape.w] == 'a' // y, -x
			2 -> return internals[(def.shape.w - localPosX - 1) + (def.shape.h - localPosY - 1) * def.shape.h] == 'a' //-x, -y
			3 -> return internals[(def.shape.h - localPosY - 1) + localPosX * def.shape.w] == 'a' // -y, x
		}

		return !def.isWall
	}