Function Unit_SetAction

src/unit.c:497–531

* Sets the action the given unit will execute. * * @param u The Unit to set the action for. * @param action The action. */

 * @param action The action.
 */
void Unit_SetAction(Unit *u, ActionType action)
{
	const ActionInfo *ai;

	if (u == NULL) return;
	if (u->actionID == ACTION_DESTRUCT || u->actionID == ACTION_DIE || action == ACTION_INVALID) return;

	ai = &g_table_actionInfo[action];

	switch (ai->switchType) {
		case 0:
			if (u->currentDestination.x != 0 || u->currentDestination.y != 0) {
				u->nextActionID = action;
				return;
			}
			/* FALL-THROUGH */
		case 1:
			u->actionID = action;
			u->nextActionID = ACTION_INVALID;
			u->currentDestination.x = 0;
			u->currentDestination.y = 0;
			u->o.script.delay = 0;
			Script_Reset(&u->o.script, g_scriptUnit);
			u->o.script.variables[0] = action;
			Script_Load(&u->o.script, u->o.type);
			return;

		case 2:
			u->o.script.variables[0] = action;
			Script_LoadAsSubroutine(&u->o.script, u->o.type);
			return;

		default: return;
	}
}

/**
 * Adds the specified unit to the specified team.