Line data    Source code

       1           0 : /*
       2             : 
       3             : ShipEntityScriptMethods.m
       4             : 
       5             : 
       6             : Oolite
       7             : Copyright (C) 2004-2013 Giles C Williams and contributors
       8             : 
       9             : This program is free software; you can redistribute it and/or
      10             : modify it under the terms of the GNU General Public License
      11             : as published by the Free Software Foundation; either version 2
      12             : of the License, or (at your option) any later version.
      13             : 
      14             : This program is distributed in the hope that it will be useful,
      15             : but WITHOUT ANY WARRANTY; without even the implied warranty of
      16             : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17             : GNU General Public License for more details.
      18             : 
      19             : You should have received a copy of the GNU General Public License
      20             : along with this program; if not, write to the Free Software
      21             : Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
      22             : MA 02110-1301, USA.
      23             : 
      24             : */
      25             : 
      26             : #import "ShipEntityScriptMethods.h"
      27             : #import "Universe.h"
      28             : #import "OOCollectionExtractors.h"
      29             : 
      30             : 
      31           0 : static NSString * const kOOLogNoteAddShips = @"script.debug.note.addShips";
      32             : 
      33             : 
      34             : @implementation ShipEntity (ScriptMethods)
      35             : 
      36             : - (ShipEntity *) ejectShipOfType:(NSString *)shipKey
      37             : {
      38             :         ShipEntity              *item = nil;
      39             :         
      40             :         if (shipKey != nil)
      41             :         {
      42             :                 item = [[UNIVERSE newShipWithName:shipKey] autorelease];
      43             :                 if (item != nil)  [self dumpItem:item];
      44             :         }
      45             :         
      46             :         return item;
      47             : }
      48             : 
      49             : 
      50             : - (ShipEntity *) ejectShipOfRole:(NSString *)role
      51             : {
      52             :         ShipEntity              *item = nil;
      53             :         
      54             :         if (role != nil)
      55             :         {
      56             :                 item = [[UNIVERSE newShipWithRole:role] autorelease];
      57             :                 if (item != nil)  [self dumpItem:item];
      58             :         }
      59             :         
      60             :         return item;
      61             : }
      62             : 
      63             : 
      64             : - (NSArray *) spawnShipsWithRole:(NSString *)role count:(NSUInteger)count
      65             : {
      66             :         ShipEntity                              *ship = [self rootShipEntity];  // FIXME: (EMMSTRAN) implement an -absolutePosition method, use that in spawnShipWithRole:near:, and use self instead of root.
      67             :         ShipEntity                              *spawned = nil;
      68             :         NSMutableArray                  *result = nil;
      69             :         
      70             :         if (count == 0)  return [NSArray array];
      71             :         
      72             :         OOLog(kOOLogNoteAddShips, @"Spawning %ld x '%@' near %@ %d", count, role, [self shortDescription], [self universalID]);
      73             :         
      74             :         result = [NSMutableArray arrayWithCapacity:count];
      75             :         
      76             :         do
      77             :         {
      78             :                 spawned = [UNIVERSE spawnShipWithRole:role near:ship];
      79             :                 if (spawned != nil)
      80             :                 {
      81             :                         [spawned setTemperature:[self randomEjectaTemperature]];
      82             :                         if ([self isMissileFlagSet] && [[spawned shipInfoDictionary] oo_boolForKey:@"is_submunition"])
      83             :                         {
      84             :                                 [spawned setOwner:[self owner]];
      85             :                                 [spawned addTarget:[self primaryTarget]];
      86             :                                 [spawned setIsMissileFlag:YES];
      87             :                         }
      88             :                         [result addObject:spawned];
      89             :                 }
      90             :         }
      91             :         while (--count);
      92             :         
      93             :         return result;
      94             : }
      95             : 
      96             : @end