Function Script_Unit_SetTarget

src/script/unit.c:834–862

* Set a new target, and rotate towards him if needed. * * Stack: 1 - An encoded tile of the unit/tile to target. * * @param script The script engine to operate on. * @return The new target. */

 * @return The new target.
 */
uint16 Script_Unit_SetTarget(ScriptEngine *script)
{
	Unit *u;
	uint16 target;
	tile32 tile;
	int8 orientation;

	u = g_scriptCurrentUnit;

	target = STACK_PEEK(1);

	if (target == 0 || !Tools_Index_IsValid(target)) {
		u->targetAttack = 0;
		return 0;
	}

	tile = Tools_Index_GetTile(target);

	orientation = Tile_GetDirection(u->o.position, tile);

	u->targetAttack = target;
	if (!g_table_unitInfo[u->o.type].o.flags.hasTurret) {
		u->targetMove = target;
		Unit_SetOrientation(u, orientation, false, 0);
	}
	Unit_SetOrientation(u, orientation, false, 1);

	return u->targetAttack;
}

/**
 * Sets the action for the current unit.