2 Copyright (C) 1999-2007 id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 connects two entities creating a unique target/targetname value
27 void Entity_Connect(entity_t *e1, entity_t *e2)
29 const char *maptarget;
31 int maxtarget=0; // highest t# value in the map
32 entity_t *e; // map entities
37 Sys_Status ("Entity_Connect: Brushes are from same entity.", 0);
42 for (e=entities.next ; e != &entities ; e=e->next)
44 maptarget = ValueForKey (e, "target");
45 if (maptarget && maptarget[0])
47 int targetnum = atoi(maptarget+1);
48 if (targetnum > maxtarget)
49 maxtarget = targetnum;
52 sprintf (newtarget, "t%i", maxtarget+1);
55 Sys_Printf("Connecting entities with new target/targetname: %s\n", newtarget);
58 SetKeyValue (e1, "target", newtarget);
59 SetKeyValue (e2, "targetname", newtarget);
62 int GetUniqueTargetId(int iHint)
73 for (; pe != NULL && pe != &entities ; pe = pe->next)
75 i = IntForKey(pe, "target");