mirror of
https://github.com/TTimo/GtkRadiant.git
synced 2024-11-10 15:21:59 +00:00
33efc90892
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant@185 8a3a26a2-13c4-0310-b231-cf6edde360e5
90 lines
2.1 KiB
C++
90 lines
2.1 KiB
C++
/*
|
|
Copyright (C) 1999-2007 id Software, Inc. and contributors.
|
|
For a list of contributors, see the accompanying CONTRIBUTORS file.
|
|
|
|
This file is part of GtkRadiant.
|
|
|
|
GtkRadiant is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
GtkRadiant is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GtkRadiant; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "stdafx.h"
|
|
|
|
/*!
|
|
connects two entities creating a unique target/targetname value
|
|
*/
|
|
void Entity_Connect(entity_t *e1, entity_t *e2)
|
|
{
|
|
const char *maptarget;
|
|
char newtarget[16];
|
|
int maxtarget=0; // highest t# value in the map
|
|
entity_t *e; // map entities
|
|
|
|
if (e1 == e2)
|
|
{
|
|
#ifdef _DEBUG
|
|
Sys_Status ("Entity_Connect: Brushes are from same entity.", 0);
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
for (e=entities.next ; e != &entities ; e=e->next)
|
|
{
|
|
maptarget = ValueForKey (e, "target");
|
|
if (maptarget && maptarget[0])
|
|
{
|
|
int targetnum = atoi(maptarget+1);
|
|
if (targetnum > maxtarget)
|
|
maxtarget = targetnum;
|
|
}
|
|
}
|
|
sprintf (newtarget, "t%i", maxtarget+1);
|
|
|
|
#ifdef _DEBUG
|
|
Sys_Printf("Connecting entities with new target/targetname: %s\n", newtarget);
|
|
#endif
|
|
|
|
SetKeyValue (e1, "target", newtarget);
|
|
SetKeyValue (e2, "targetname", newtarget);
|
|
}
|
|
|
|
int GetUniqueTargetId(int iHint)
|
|
{
|
|
int iMin, iMax, i;
|
|
bool fFound;
|
|
entity_t *pe;
|
|
|
|
fFound = FALSE;
|
|
pe = entities.next;
|
|
iMin = 0;
|
|
iMax = 0;
|
|
|
|
for (; pe != NULL && pe != &entities ; pe = pe->next)
|
|
{
|
|
i = IntForKey(pe, "target");
|
|
if (i)
|
|
{
|
|
iMin = MIN(i, iMin);
|
|
iMax = MAX(i, iMax);
|
|
if (i == iHint)
|
|
fFound = TRUE;
|
|
}
|
|
}
|
|
|
|
if (fFound)
|
|
return iMax + 1;
|
|
else
|
|
return iHint;
|
|
}
|
|
|