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Use a single action for build & refit, to make it MP safe.

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Pass the cargo ID through the text field (in binary mode).
This commit is contained in:
Jonathan G Rennison
2015-09-12 23:35:32 +01:00
parent 40b7d6d335
commit 2f077f0c42
2 changed files with 26 additions and 5 deletions
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18
src/vehicle_cmd.cpp
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@@ -71,6 +71,8 @@ CommandCost CmdBuildRailVehicle(TileIndex tile, DoCommandFlag flags, const Engin
CommandCost CmdBuildRoadVehicle(TileIndex tile, DoCommandFlag flags, const Engine *e, uint16 data, Vehicle **v);
CommandCost CmdBuildShip (TileIndex tile, DoCommandFlag flags, const Engine *e, uint16 data, Vehicle **v);
CommandCost CmdBuildAircraft (TileIndex tile, DoCommandFlag flags, const Engine *e, uint16 data, Vehicle **v);
CommandCost CmdRefitVehicle (TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text);
static CommandCost GetRefitCost(const Vehicle *v, EngineID engine_type, CargoID new_cid, byte new_subtype, bool *auto_refit_allowed);
/**
* Build a vehicle.
@@ -80,7 +82,7 @@ CommandCost CmdBuildAircraft (TileIndex tile, DoCommandFlag flags, const Engin
* bits 0-15: vehicle type being built.
* bits 16-31: vehicle type specific bits passed on to the vehicle build functions.
* @param p2 User
* @param text unused
* @param text used for combined build and refit command
* @return the cost of this operation or an error
*/
CommandCost CmdBuildVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
@@ -147,6 +149,20 @@ CommandCost CmdBuildVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
}
}
if (value.Succeeded() && text && text[0] == 'R') {
CargoID cargo = text[1];
if (cargo >= NUM_CARGO) return CMD_ERROR;
CargoID default_cargo = e->GetDefaultCargoType();
if (default_cargo != cargo) {
if (flags & DC_EXEC) {
value.AddCost(CmdRefitVehicle(tile, flags, v->index, cargo, NULL));
} else {
bool auto_refit_allowed = false;
value.AddCost(GetRefitCost(NULL, eid, cargo, 0, &auto_refit_allowed));
}
}
}
return value;
}