File diff r13056:a5ba812281e7 → r13057:58af81fcdcf8
src/group_cmd.cpp
Show inline comments
 
@@ -72,14 +72,17 @@ void InitializeGroup()
 
}
 

	
 

	
 
/**
 
 * Create a new vehicle group.
 
 * @param tile unused
 
 * @param flags type of operation
 
 * @param p1   vehicle type
 
 * @param p2   unused
 
 * @param text unused
 
 * @return the cost of this operation or an error
 
 */
 
CommandCost CmdCreateGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
 
{
 
	VehicleType vt = (VehicleType)p1;
 
	if (!IsCompanyBuildableVehicleType(vt)) return CMD_ERROR;
 

	
 
@@ -99,15 +102,18 @@ CommandCost CmdCreateGroup(TileIndex til
 
}
 

	
 

	
 
/**
 
 * Add all vehicles in the given group to the default group and then deletes the group.
 
 * @param tile unused
 
 * @param flags type of operation
 
 * @param p1   index of array group
 
 *      - p1 bit 0-15 : GroupID
 
 * @param p2   unused
 
 * @param text unused
 
 * @return the cost of this operation or an error
 
 */
 
CommandCost CmdDeleteGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
 
{
 
	Group *g = Group::GetIfValid(p1);
 
	if (g == NULL || g->owner != _current_company) return CMD_ERROR;
 

	
 
@@ -156,15 +162,18 @@ static bool IsUniqueGroupName(const char
 
	return true;
 
}
 

	
 
/**
 
 * Rename a group
 
 * @param tile unused
 
 * @param flags type of operation
 
 * @param p1   index of array group
 
 *   - p1 bit 0-15 : GroupID
 
 * @param p2   unused
 
 * @param text the new name or an empty string when resetting to the default
 
 * @return the cost of this operation or an error
 
 */
 
CommandCost CmdRenameGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
 
{
 
	Group *g = Group::GetIfValid(p1);
 
	if (g == NULL || g->owner != _current_company) return CMD_ERROR;
 

	
 
@@ -188,16 +197,19 @@ CommandCost CmdRenameGroup(TileIndex til
 
}
 

	
 

	
 
/**
 
 * Add a vehicle to a group
 
 * @param tile unused
 
 * @param flags type of operation
 
 * @param p1   index of array group
 
 *   - p1 bit 0-15 : GroupID
 
 * @param p2   vehicle to add to a group
 
 *   - p2 bit 0-15 : VehicleID
 
 * @param text unused
 
 * @return the cost of this operation or an error
 
 */
 
CommandCost CmdAddVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
 
{
 
	Vehicle *v = Vehicle::GetIfValid(p2);
 
	GroupID new_g = p1;
 

	
 
@@ -235,15 +247,18 @@ CommandCost CmdAddVehicleGroup(TileIndex
 
	return CommandCost();
 
}
 

	
 
/**
 
 * Add all shared vehicles of all vehicles from a group
 
 * @param tile unused
 
 * @param flags type of operation
 
 * @param p1   index of group array
 
 *  - p1 bit 0-15 : GroupID
 
 * @param p2   type of vehicles
 
 * @param text unused
 
 * @return the cost of this operation or an error
 
 */
 
CommandCost CmdAddSharedVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
 
{
 
	VehicleType type = (VehicleType)p2;
 
	if (!Group::IsValidID(p1) || !IsCompanyBuildableVehicleType(type)) return CMD_ERROR;
 

	
 
@@ -272,15 +287,18 @@ CommandCost CmdAddSharedVehicleGroup(Til
 
}
 

	
 

	
 
/**
 
 * Remove all vehicles from a group
 
 * @param tile unused
 
 * @param flags type of operation
 
 * @param p1   index of group array
 
 * - p1 bit 0-15 : GroupID
 
 * @param p2   type of vehicles
 
 * @param text unused
 
 * @return the cost of this operation or an error
 
 */
 
CommandCost CmdRemoveAllVehiclesGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
 
{
 
	Group *g = Group::GetIfValid(p1);
 
	VehicleType type = (VehicleType)p2;
 

	
 
@@ -307,16 +325,19 @@ CommandCost CmdRemoveAllVehiclesGroup(Ti
 
}
 

	
 

	
 
/**
 
 * (Un)set global replace protection from a group
 
 * @param tile unused
 
 * @param flags type of operation
 
 * @param p1   index of group array
 
 * - p1 bit 0-15 : GroupID
 
 * @param p2
 
 * - p2 bit 0    : 1 to set or 0 to clear protection.
 
 * @param text unused
 
 * @return the cost of this operation or an error
 
 */
 
CommandCost CmdSetGroupReplaceProtection(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
 
{
 
	Group *g = Group::GetIfValid(p1);
 
	if (g == NULL || g->owner != _current_company) return CMD_ERROR;