Function Unit_Deviate

src/unit.c:1241–1277

* Deviate the given unit. * * @param unit The Unit to deviate. * @param probability The probability for deviation to succeed. * @param houseID House controlling the deviator. * @return True if and only if the unit beacame deviated. */

 * @return True if and only if the unit beacame deviated.
 */
bool Unit_Deviate(Unit *unit, uint16 probability, uint8 houseID)
{
	const UnitInfo *ui;

	if (unit == NULL) return false;

	ui = &g_table_unitInfo[unit->o.type];

	if (!ui->flags.isNormalUnit) return false;
	if (unit->deviated != 0) return false;
	if (ui->flags.isNotDeviatable) return false;

	if (probability == 0) probability = g_table_houseInfo[unit->o.houseID].toughness;

	if (unit->o.houseID != g_playerHouseID) {
		probability -= probability / 8;
	}

	if (Tools_Random_256() >= probability) return false;

	unit->deviated = 120;
	unit->deviatedHouse = houseID;

	Unit_UpdateMap(2, unit);

	if (g_playerHouseID == unit->deviatedHouse) {
		Unit_SetAction(unit, ui->o.actionsPlayer[3]);
	} else {
		Unit_SetAction(unit, ui->actionAI);
	}

	Unit_UntargetMe(unit);
	unit->targetAttack = 0;
	unit->targetMove = 0;

	return true;
}

/**
 * Moves the given unit.