Function Unit_SetPosition

src/unit.c:846–889

* Sets the position of the given unit. * * @param u The Unit to set the position for. * @position The position. * @return True if and only if the position changed. */

 * @return True if and only if the position changed.
 */
bool Unit_SetPosition(Unit *u, tile32 position)
{
	const UnitInfo *ui;

	if (u == NULL) return false;

	ui = &g_table_unitInfo[u->o.type];
	u->o.flags.s.isNotOnMap = false;

	u->o.position = Tile_Center(position);

	if (u->originEncoded == 0) Unit_FindClosestRefinery(u);

	u->o.script.variables[4] = 0;

	if (Unit_IsTileOccupied(u)) {
		u->o.flags.s.isNotOnMap = true;
		return false;
	}

	u->currentDestination.x = 0;
	u->currentDestination.y = 0;
	u->targetMove = 0;
	u->targetAttack = 0;

	if (g_map[Tile_PackTile(u->o.position)].isUnveiled) {
		/* A new unit being delivered fresh from the factory; force a seenByHouses
		 *  update and add it to the statistics etc. */
		u->o.seenByHouses &= ~(1 << u->o.houseID);
		Unit_HouseUnitCount_Add(u, g_playerHouseID);
	}

	if (u->o.houseID != g_playerHouseID || u->o.type == UNIT_HARVESTER || u->o.type == UNIT_SABOTEUR) {
		Unit_SetAction(u, ui->actionAI);
	} else {
		Unit_SetAction(u, ui->o.actionsPlayer[3]);
	}

	u->spriteOffset = 0;

	Unit_UpdateMap(1, u);

	return true;
}

/**
 * Remove the Unit from the game, doing all required administration for it, like