private void AddForbidComponentIndicator(GridPos gp_matrix)
{
MechaComponentBase mcb = mechaComponentMatrix[gp_matrix.z, gp_matrix.x];
if (mcb)
{
GridPos gp = gp_matrix.ConvertMatrixIndexToGridPos();
GridPos gp_local_noRotate = gp - mcb.MechaComponentInfo.GridPos;
GridPos gp_local_rotate = GridPos.RotateGridPos(gp_local_noRotate, (GridPos.Orientation)((4 - (int)mcb.MechaComponentInfo.GridPos.orientation) % 4));
mcb.MechaComponentGrids.SetForbidIndicatorShown(true, gp_local_rotate);
}
}