本文整理汇总了C++中Vehicle::FirstShared方法的典型用法代码示例。如果您正苦于以下问题：C++ Vehicle::FirstShared方法的具体用法？C++ Vehicle::FirstShared怎么用？C++ Vehicle::FirstShared使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Vehicle的用法示例。
在下文中一共展示了Vehicle::FirstShared方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: CmdAutofillTimetable
/**
* Start or stop filling the timetable automatically from the time the vehicle
* actually takes to complete it. When starting to autofill the current times
* are cleared and the timetable will start again from scratch.
* @param tile Not used.
* @param flags Operation to perform.
* @param p1 Vehicle index.
* @param p2 Various bitstuffed elements
* - p2 = (bit 0) - Set to 1 to enable, 0 to disable autofill.
* - p2 = (bit 1) - Set to 1 to preserve waiting times in non-destructive mode
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdAutofillTimetable(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
{
if (!_settings_game.order.timetabling) return CMD_ERROR;
VehicleID veh = GB(p1, 0, 16);
Vehicle *v = Vehicle::GetIfValid(veh);
if (v == NULL || !v->IsPrimaryVehicle()) return CMD_ERROR;
CommandCost ret = CheckOwnership(v->owner);
if (ret.Failed()) return ret;
if (flags & DC_EXEC) {
if (HasBit(p2, 0)) {
/* Start autofilling the timetable, which clears the
* "timetable has started" bit. Times are not cleared anymore, but are
* overwritten when the order is reached now. */
SetBit(v->vehicle_flags, VF_AUTOFILL_TIMETABLE);
ClrBit(v->vehicle_flags, VF_TIMETABLE_STARTED);
/* Overwrite waiting times only if they got longer */
if (HasBit(p2, 1)) SetBit(v->vehicle_flags, VF_AUTOFILL_PRES_WAIT_TIME);
v->timetable_start = 0;
v->lateness_counter = 0;
} else {
ClrBit(v->vehicle_flags, VF_AUTOFILL_TIMETABLE);
ClrBit(v->vehicle_flags, VF_AUTOFILL_PRES_WAIT_TIME);
}
}
for (Vehicle *v2 = v->FirstShared(); v2 != NULL; v2 = v2->NextShared()) {
if (v2 != v) {
/* Stop autofilling; only one vehicle at a time can perform autofill */
ClrBit(v2->vehicle_flags, VF_AUTOFILL_TIMETABLE);
ClrBit(v2->vehicle_flags, VF_AUTOFILL_PRES_WAIT_TIME);
}
SetWindowDirty(WC_VEHICLE_TIMETABLE, v2->index);
}
return CommandCost();
}