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(svn r6229) -Feature: Shared order lists now got a "goto depot" button

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this will try to send all vehicles in the list to depots/hangars
	currently if one fails to find a depot, it will not tell the player
This commit is contained in:
bjarni
2006-08-29 23:39:57 +00:00
parent 1305b2365f
commit 386468dc72
8 changed files with 88 additions and 25 deletions
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18
train_cmd.c
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@@ -1924,23 +1924,29 @@ static TrainFindDepotData FindClosestTrainDepot(Vehicle *v, int max_distance)
/** Send a train to a depot
* @param tile unused
* @param p1 train to send to the depot
* @param p2 if bit 0 is set, then the train will only service at the depot. 0 Makes it stop inside
* @param p2 various bitmasked elements
* - p2 bit 0 - if bit 0 is set, then the train will only service at the depot. 0 Makes it stop inside
* - p2 bit 1 - send all of shared orders to depot
*/
int32 CmdSendTrainToDepot(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
Vehicle *v;
TrainFindDepotData tfdd;
const int32 return_value = HASBIT(p2, 1) ? 0 : CMD_ERROR;
if (!IsValidVehicleID(p1)) return CMD_ERROR;
if (!IsValidVehicleID(p1)) return return_value;
v = GetVehicle(p1);
if (v->type != VEH_Train || !CheckOwnership(v->owner)) return CMD_ERROR;
if (v->type != VEH_Train || !CheckOwnership(v->owner)) return return_value;
if (v->vehstatus & VS_CRASHED) return CMD_ERROR;
if (HASBIT(p2, 1) && v->next_shared != NULL) CmdSendTrainToDepot(tile, flags, v->next_shared->index, p2);
if (v->vehstatus & VS_CRASHED) return return_value;
if (v->current_order.type == OT_GOTO_DEPOT) {
if (flags & DC_EXEC) {
if (HASBIT(p2, 1)) return 0; // Mass ordering goto depot should not turn goto depot orders off
if (HASBIT(v->current_order.flags, OFB_PART_OF_ORDERS)) {
v->u.rail.days_since_order_progr = 0;
v->cur_order_index++;
@@ -1954,8 +1960,10 @@ int32 CmdSendTrainToDepot(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
}
tfdd = FindClosestTrainDepot(v, 0);
if (tfdd.best_length == (uint)-1)
if (tfdd.best_length == (uint)-1) {
if (HASBIT(p2, 1)) return 0; // Mass ordering goto depot should not return error
return_cmd_error(STR_883A_UNABLE_TO_FIND_ROUTE_TO);
}
if (flags & DC_EXEC) {
v->dest_tile = tfdd.tile;