mirror of
https://github.com/UberGames/ioef.git
synced 2024-11-27 14:32:55 +00:00
933 lines
20 KiB
C++
Executable file
933 lines
20 KiB
C++
Executable file
/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#include "stdafx.h"
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#include "qe3.h"
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//
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int g_entityId = 1;
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char *ValueForKey ( epair_t *&e, const char *key)
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{
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epair_t *ep;
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for (ep=e ; ep ; ep=ep->next)
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{
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if (!strcmp (ep->key, key) )
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{
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return ep->value;
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}
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}
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return "";
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}
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char *ValueForKey (entity_t *ent, const char *key)
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{
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return ValueForKey(ent->epairs, key);
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}
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void TrackMD3Angles(entity_t *e, const char *key, const char *value)
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{
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if (strcmpi(key, "angle") != 0)
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{
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return;
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}
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if (e->eclass->fixedsize && e->eclass->nShowFlags & ECLASS_MISCMODEL)
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{
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float a = FloatForKey (e, "angle");
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float b = atof(value);
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if (a != b)
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{
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vec3_t vAngle;
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vAngle[0] = vAngle[1] = 0;
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vAngle[2] = -a;
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Brush_Rotate(e->brushes.onext, vAngle, e->origin, true);
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vAngle[2] = b;
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Brush_Rotate(e->brushes.onext, vAngle, e->origin, true);
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}
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}
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}
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void SetKeyValue (epair_t *&e, const char *key, const char *value)
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{
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epair_t *ep;
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for (ep=e ; ep ; ep=ep->next)
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{
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if (!strcmp (ep->key, key) )
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{
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free (ep->value);
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ep->value = (char*)qmalloc(strlen(value)+1);
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strcpy (ep->value, value);
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return;
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}
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}
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ep = (epair_t*)qmalloc (sizeof(*ep));
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ep->next = e;
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e = ep;
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ep->key = (char*)qmalloc(strlen(key)+1);
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strcpy (ep->key, key);
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ep->value = (char*)qmalloc(strlen(value)+1);
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strcpy (ep->value, value);
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}
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void SetKeyValue (entity_t *ent, const char *key, const char *value)
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{
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if (ent == NULL)
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return;
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if (!key || !key[0])
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return;
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TrackMD3Angles(ent, key, value);
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SetKeyValue(ent->epairs, key, value);
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}
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void DeleteKey (epair_t *&e, const char *key)
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{
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epair_t **ep, *next;
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ep = &e;
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while (*ep)
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{
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next = *ep;
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if ( !strcmp (next->key, key) )
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{
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*ep = next->next;
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free(next->key);
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free(next->value);
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free(next);
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return;
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}
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ep = &next->next;
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}
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}
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void DeleteKey (entity_t *ent, const char *key)
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{
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DeleteKey(ent->epairs, key);
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}
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float FloatForKey (entity_t *ent, const char *key)
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{
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char *k;
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k = ValueForKey (ent, key);
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return atof(k);
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}
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int IntForKey (entity_t *ent, const char *key)
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{
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char *k;
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k = ValueForKey (ent, key);
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return atoi(k);
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}
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void GetVectorForKey (entity_t *ent, const char *key, vec3_t vec)
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{
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char *k;
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k = ValueForKey (ent, key);
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sscanf (k, "%f %f %f", &vec[0], &vec[1], &vec[2]);
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}
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/*
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===============
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Entity_FreeEpairs
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Frees the entity epairs.
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===============
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*/
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void Entity_FreeEpairs(entity_t *e)
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{
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epair_t *ep, *next;
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for (ep = e->epairs; ep; ep = next)
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{
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next = ep->next;
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free (ep->key);
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free (ep->value);
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free (ep);
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}
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e->epairs = NULL;
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}
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/*
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===========
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Entity_AddToList
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===========
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*/
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void Entity_AddToList(entity_t *e, entity_t *list)
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{
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if (e->next || e->prev)
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Error ("Entity_AddToList: allready linked");
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e->next = list->next;
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list->next->prev = e;
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list->next = e;
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e->prev = list;
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}
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/*
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===========
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Entity_RemoveFromList
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===========
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*/
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void Entity_RemoveFromList (entity_t *e)
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{
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if (!e->next || !e->prev)
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Error ("Entity_RemoveFromList: not linked");
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e->next->prev = e->prev;
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e->prev->next = e->next;
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e->next = e->prev = NULL;
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}
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/*
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===============
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Entity_Free
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Frees the entity and any brushes is has.
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The entity is removed from the global entities list.
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===============
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*/
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void Entity_Free (entity_t *e)
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{
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// do we have a plugin entity ?
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if ( e->pPlugEnt )
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{
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e->pPlugEnt->DecRef();
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e->pPlugEnt = NULL;
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}
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while (e->brushes.onext != &e->brushes)
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Brush_Free (e->brushes.onext);
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if (e->next)
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{
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e->next->prev = e->prev;
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e->prev->next = e->next;
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}
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Entity_FreeEpairs(e);
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free (e);
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}
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/*
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=================
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Entity_MemorySize
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=================
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*/
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int Entity_MemorySize(entity_t *e)
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{
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epair_t *ep;
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int size = 0;
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for (ep = e->epairs; ep; ep = ep->next)
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{
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size += _msize(ep->key);
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size += _msize(ep->value);
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size += _msize(ep);
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}
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size += _msize(e);
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return size;
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}
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/*
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=================
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ParseEpair
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=================
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*/
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epair_t *ParseEpair (void)
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{
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epair_t *e;
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e = (epair_t*)qmalloc (sizeof(*e));
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e->key = (char*)qmalloc(strlen(token)+1);
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strcpy (e->key, token);
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GetToken (false);
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e->value = (char*)qmalloc(strlen(token)+1);
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strcpy (e->value, token);
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return e;
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}
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/*
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================
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Entity_Parse
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If onlypairs is set, the classname info will not
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be looked up, and the entity will not be added
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to the global list. Used for parsing the project.
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================
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*/
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entity_t *Entity_Parse (qboolean onlypairs, brush_t* pList)
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{
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entity_t *ent;
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eclass_t *e;
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brush_t *b;
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vec3_t mins, maxs;
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epair_t *ep;
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qboolean has_brushes;
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if (!GetToken (true))
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return NULL;
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if (strcmp (token, "{") )
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Error ("ParseEntity: { not found");
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ent = (entity_t*)qmalloc (sizeof(*ent));
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ent->entityId = g_entityId++;
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ent->brushes.onext = ent->brushes.oprev = &ent->brushes;
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int n = 0;
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do
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{
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if (!GetToken (true))
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{
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Warning ("ParseEntity: EOF without closing brace");
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return NULL;
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}
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if (!strcmp (token, "}") )
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break;
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if (!strcmp (token, "{") )
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{
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b = Brush_Parse ();
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if (b != NULL)
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{
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b->owner = ent;
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// add to the end of the entity chain
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b->onext = &ent->brushes;
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b->oprev = ent->brushes.oprev;
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ent->brushes.oprev->onext = b;
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ent->brushes.oprev = b;
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}
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else
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{
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break;
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}
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}
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else
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{
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ep = ParseEpair ();
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ep->next = ent->epairs;
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ent->epairs = ep;
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}
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} while (1);
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// group info entity?
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if (strcmp(ValueForKey (ent, "classname"), "group_info") == 0)
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return ent;
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if (onlypairs)
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return ent;
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if (ent->brushes.onext == &ent->brushes)
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has_brushes = false;
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else
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has_brushes = true;
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GetVectorForKey (ent, "origin", ent->origin);
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e = Eclass_ForName (ValueForKey (ent, "classname"), has_brushes);
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ent->eclass = e;
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if ( e->nShowFlags & ECLASS_PLUGINENTITY )
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{
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// locate the plugin
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CPlugIn * pPlug = g_pParentWnd->GetPlugInMgr().PluginForModule( e->hPlug );
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if (pPlug)
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{
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// create the plugin entity
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IPluginEntity* pPlugEnt = pPlug->CreatePluginEntity( ent );
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if (pPlugEnt)
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{
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ent->pPlugEnt = pPlugEnt;
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// the brush is used to select and move
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pPlugEnt->GetBounds( mins, maxs );
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}
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else
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{
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// give it a default bounding box
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SetKeyValue (ent, "model", "");
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mins[0] = -4; mins[1] = -4; mins[2] = -4;
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maxs[0] = 4; maxs[1] = 4; maxs[2] = 4;
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VectorAdd( mins, ent->origin, mins );
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VectorAdd( maxs, ent->origin, maxs );
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}
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b = Brush_Create (mins, maxs, &ent->eclass->texdef);
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Entity_LinkBrush (ent, b);
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Brush_Build( b, true );
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}
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else
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Sys_Printf("WARNING: plugin lookup failed for plugin entities\n");
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}
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else if (e->fixedsize)
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{ // fixed size entity
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if (ent->brushes.onext != &ent->brushes)
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{
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printf ("Warning: Fixed size entity with brushes\n");
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#if 0
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while (ent->brushes.onext != &ent->brushes)
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{ // FIXME: this will free the entity and crash!
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Brush_Free (b);
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}
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#endif
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ent->brushes.next = ent->brushes.prev = &ent->brushes;
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}
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// create a custom brush
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VectorAdd (e->mins, ent->origin, mins);
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VectorAdd (e->maxs, ent->origin, maxs);
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float a = 0;
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if (e->nShowFlags & ECLASS_MISCMODEL)
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{
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char* p = ValueForKey(ent, "model");
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if (p != NULL && strlen(p) > 0)
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{
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vec3_t vMin, vMax;
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a = FloatForKey (ent, "angle");
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if (GetCachedModel(ent, p, vMin, vMax))
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{
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// create a custom brush
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VectorAdd (ent->md3Class->mins, ent->origin, mins);
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VectorAdd (ent->md3Class->maxs, ent->origin, maxs);
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}
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}
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}
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b = Brush_Create (mins, maxs, &e->texdef);
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if (a)
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{
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vec3_t vAngle;
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vAngle[0] = vAngle[1] = 0;
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vAngle[2] = a;
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Brush_Rotate(b, vAngle, ent->origin, false);
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}
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b->owner = ent;
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b->onext = ent->brushes.onext;
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b->oprev = &ent->brushes;
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ent->brushes.onext->oprev = b;
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ent->brushes.onext = b;
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}
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else
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{ // brush entity
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if (ent->brushes.next == &ent->brushes)
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printf ("Warning: Brush entity with no brushes\n");
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}
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// add all the brushes to the main list
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if (pList)
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{
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for (b=ent->brushes.onext ; b != &ent->brushes ; b=b->onext)
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{
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b->next = pList->next;
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pList->next->prev = b;
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b->prev = pList;
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pList->next = b;
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}
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}
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return ent;
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}
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void VectorMidpoint(vec3_t va, vec3_t vb, vec3_t& out)
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{
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for (int i = 0; i < 3; i++)
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out[i] = va[i] + ((vb[i] - va[i]) / 2);
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}
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/*
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============
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Entity_Write
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============
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*/
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void Entity_Write (entity_t *e, FILE *f, qboolean use_region)
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{
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epair_t *ep;
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brush_t *b;
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vec3_t origin;
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char text[128];
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int count;
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// if none of the entities brushes are in the region,
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// don't write the entity at all
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if (use_region)
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{
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// in region mode, save the camera position as playerstart
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if ( !strcmp(ValueForKey (e, "classname"), "info_player_start") )
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{
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fprintf (f, "{\n");
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fprintf (f, "\"classname\" \"info_player_start\"\n");
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fprintf (f, "\"origin\" \"%i %i %i\"\n", (int)g_pParentWnd->GetCamera()->Camera().origin[0],
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(int)g_pParentWnd->GetCamera()->Camera().origin[1], (int)g_pParentWnd->GetCamera()->Camera().origin[2]);
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fprintf (f, "\"angle\" \"%i\"\n", (int)g_pParentWnd->GetCamera()->Camera().angles[YAW]);
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fprintf (f, "}\n");
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return;
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}
|
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|
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for (b=e->brushes.onext ; b != &e->brushes ; b=b->onext)
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if (!Map_IsBrushFiltered(b))
|
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break; // got one
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if (b == &e->brushes)
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return; // nothing visible
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}
|
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if ( e->eclass->nShowFlags & ECLASS_PLUGINENTITY )
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{
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// NOTE: the whole brush placement / origin stuff is a mess
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VectorCopy( e->origin, origin );
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sprintf (text, "%i %i %i", (int)origin[0], (int)origin[1], (int)origin[2]);
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SetKeyValue (e, "origin", text);
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}
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// if fixedsize, calculate a new origin based on the current
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// brush position
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else if (e->eclass->fixedsize)
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{
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if (e->eclass->nShowFlags & ECLASS_MISCMODEL && e->md3Class != NULL)
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{
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VectorCopy(e->origin, origin);
|
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//VectorSubtract (e->brushes.onext->mins, e->md3Class->mins, origin);
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|
}
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else
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{
|
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VectorSubtract (e->brushes.onext->mins, e->eclass->mins, origin);
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}
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sprintf (text, "%i %i %i", (int)origin[0], (int)origin[1], (int)origin[2]);
|
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SetKeyValue (e, "origin", text);
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}
|
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|
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fprintf (f, "{\n");
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for (ep = e->epairs ; ep ; ep=ep->next)
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fprintf (f, "\"%s\" \"%s\"\n", ep->key, ep->value);
|
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|
|
if (!e->eclass->fixedsize)
|
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{
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count = 0;
|
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for (b=e->brushes.onext ; b != &e->brushes ; b=b->onext)
|
|
{
|
|
if (!use_region || !Map_IsBrushFiltered (b))
|
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{
|
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fprintf (f, "// brush %i\n", count);
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count++;
|
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Brush_Write (b, f);
|
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}
|
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}
|
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}
|
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fprintf (f, "}\n");
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}
|
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|
|
|
|
|
|
qboolean IsBrushSelected(brush_t* bSel)
|
|
{
|
|
for (brush_t* b = selected_brushes.next ;b != NULL && b != &selected_brushes; b = b->next)
|
|
{
|
|
if (b == bSel)
|
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return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//
|
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//============
|
|
//Entity_WriteSelected
|
|
//============
|
|
//
|
|
void Entity_WriteSelected(entity_t *e, FILE *f)
|
|
{
|
|
epair_t *ep;
|
|
brush_t *b;
|
|
vec3_t origin;
|
|
char text[128];
|
|
int count;
|
|
|
|
for (b=e->brushes.onext ; b != &e->brushes ; b=b->onext)
|
|
if (IsBrushSelected(b))
|
|
break; // got one
|
|
|
|
if (b == &e->brushes)
|
|
return; // nothing selected
|
|
|
|
// if fixedsize, calculate a new origin based on the current
|
|
// brush position
|
|
if (e->eclass->fixedsize)
|
|
{
|
|
if (e->eclass->nShowFlags & ECLASS_MISCMODEL && e->md3Class != NULL)
|
|
{
|
|
VectorCopy(e->origin, origin);
|
|
//VectorSubtract (e->brushes.onext->mins, e->md3Class->mins, origin);
|
|
}
|
|
else
|
|
{
|
|
VectorSubtract (e->brushes.onext->mins, e->eclass->mins, origin);
|
|
}
|
|
sprintf (text, "%i %i %i", (int)origin[0], (int)origin[1], (int)origin[2]);
|
|
SetKeyValue (e, "origin", text);
|
|
}
|
|
|
|
fprintf (f, "{\n");
|
|
for (ep = e->epairs ; ep ; ep=ep->next)
|
|
fprintf (f, "\"%s\" \"%s\"\n", ep->key, ep->value);
|
|
|
|
if (!e->eclass->fixedsize)
|
|
{
|
|
count = 0;
|
|
for (b=e->brushes.onext ; b != &e->brushes ; b=b->onext)
|
|
{
|
|
if (IsBrushSelected(b))
|
|
{
|
|
fprintf (f, "// brush %i\n", count);
|
|
count++;
|
|
Brush_Write (b, f);
|
|
}
|
|
}
|
|
}
|
|
fprintf (f, "}\n");
|
|
}
|
|
|
|
|
|
//
|
|
//============
|
|
//Entity_WriteSelected to a CMemFile
|
|
//============
|
|
//
|
|
void Entity_WriteSelected(entity_t *e, CMemFile* pMemFile)
|
|
{
|
|
epair_t *ep;
|
|
brush_t *b;
|
|
vec3_t origin;
|
|
char text[128];
|
|
int count;
|
|
|
|
for (b=e->brushes.onext ; b != &e->brushes ; b=b->onext)
|
|
if (IsBrushSelected(b))
|
|
break; // got one
|
|
|
|
if (b == &e->brushes)
|
|
return; // nothing selected
|
|
|
|
// if fixedsize, calculate a new origin based on the current
|
|
// brush position
|
|
if (e->eclass->fixedsize)
|
|
{
|
|
if (e->eclass->nShowFlags & ECLASS_MISCMODEL && e->md3Class != NULL)
|
|
{
|
|
//VectorSubtract (e->brushes.onext->mins, e->md3Class->mins, origin);
|
|
VectorCopy(e->origin, origin);
|
|
}
|
|
else
|
|
{
|
|
VectorSubtract (e->brushes.onext->mins, e->eclass->mins, origin);
|
|
}
|
|
sprintf (text, "%i %i %i", (int)origin[0], (int)origin[1], (int)origin[2]);
|
|
SetKeyValue (e, "origin", text);
|
|
}
|
|
|
|
MemFile_fprintf(pMemFile, "{\n");
|
|
for (ep = e->epairs ; ep ; ep=ep->next)
|
|
MemFile_fprintf(pMemFile, "\"%s\" \"%s\"\n", ep->key, ep->value);
|
|
|
|
if (!e->eclass->fixedsize)
|
|
{
|
|
count = 0;
|
|
for (b=e->brushes.onext ; b != &e->brushes ; b=b->onext)
|
|
{
|
|
if (IsBrushSelected(b))
|
|
{
|
|
MemFile_fprintf(pMemFile, "// brush %i\n", count);
|
|
count++;
|
|
Brush_Write (b, pMemFile);
|
|
}
|
|
}
|
|
}
|
|
MemFile_fprintf(pMemFile, "}\n");
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
============
|
|
Entity_Create
|
|
|
|
Creates a new entity out of the selected_brushes list.
|
|
If the entity class is fixed size, the brushes are only
|
|
used to find a midpoint. Otherwise, the brushes have
|
|
their ownership transfered to the new entity.
|
|
============
|
|
*/
|
|
entity_t *Entity_Create (eclass_t *c)
|
|
{
|
|
entity_t *e;
|
|
brush_t *b;
|
|
vec3_t mins, maxs;
|
|
int i;
|
|
|
|
// check to make sure the brushes are ok
|
|
|
|
for (b=selected_brushes.next ; b != &selected_brushes ; b=b->next)
|
|
{
|
|
if (b->owner != world_entity)
|
|
{
|
|
Sys_Printf ("Entity NOT created, brushes not all from world\n");
|
|
Sys_Beep ();
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
// create it
|
|
|
|
e = (entity_t*)qmalloc(sizeof(*e));
|
|
e->entityId = g_entityId++;
|
|
e->brushes.onext = e->brushes.oprev = &e->brushes;
|
|
e->eclass = c;
|
|
SetKeyValue (e, "classname", c->name);
|
|
|
|
// add the entity to the entity list
|
|
Entity_AddToList(e, &entities);
|
|
|
|
// plugin entity ?
|
|
if (c->nShowFlags & ECLASS_PLUGINENTITY)
|
|
{
|
|
// locate the plugin
|
|
CPlugIn * pPlug = g_pParentWnd->GetPlugInMgr().PluginForModule( c->hPlug );
|
|
if (pPlug)
|
|
{
|
|
//
|
|
// just use the selection for positioning
|
|
//
|
|
b = selected_brushes.next;
|
|
for (i=0 ; i<3 ; i++)
|
|
e->origin[i] = b->mins[i] - c->mins[i];
|
|
|
|
// create the plugin entity
|
|
IPluginEntity* pPlugEnt = pPlug->CreatePluginEntity( e );
|
|
|
|
if (pPlugEnt)
|
|
{
|
|
e->pPlugEnt = pPlugEnt;
|
|
// the brush is used to select and move
|
|
pPlugEnt->GetBounds( mins, maxs );
|
|
b = Brush_Create (mins, maxs, &c->texdef);
|
|
|
|
Entity_LinkBrush (e, b);
|
|
|
|
// delete the current selection
|
|
Select_Delete ();
|
|
|
|
// select the new brush
|
|
b->next = b->prev = &selected_brushes;
|
|
selected_brushes.next = selected_brushes.prev = b;
|
|
|
|
Brush_Build( b );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Sys_Printf( "WARNING: plugin lookup failed while creating a plugin entitiy in Entity_Create\n" );
|
|
return NULL;
|
|
}
|
|
}
|
|
else if (c->fixedsize)
|
|
{
|
|
//
|
|
// just use the selection for positioning
|
|
//
|
|
b = selected_brushes.next;
|
|
for (i=0 ; i<3 ; i++)
|
|
e->origin[i] = b->mins[i] - c->mins[i];
|
|
|
|
// create a custom brush
|
|
VectorAdd (c->mins, e->origin, mins);
|
|
VectorAdd (c->maxs, e->origin, maxs);
|
|
|
|
b = Brush_Create (mins, maxs, &c->texdef);
|
|
|
|
Entity_LinkBrush (e, b);
|
|
|
|
// delete the current selection
|
|
Select_Delete ();
|
|
|
|
// select the new brush
|
|
b->next = b->prev = &selected_brushes;
|
|
selected_brushes.next = selected_brushes.prev = b;
|
|
|
|
Brush_Build( b );
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// change the selected brushes over to the new entity
|
|
//
|
|
for (b=selected_brushes.next ; b != &selected_brushes ; b=b->next)
|
|
{
|
|
Entity_UnlinkBrush (b);
|
|
Entity_LinkBrush (e, b);
|
|
Brush_Build( b ); // so the key brush gets a name
|
|
}
|
|
}
|
|
|
|
Sys_UpdateWindows (W_ALL);
|
|
return e;
|
|
}
|
|
|
|
|
|
/*
|
|
===========
|
|
Entity_LinkBrush
|
|
===========
|
|
*/
|
|
void Entity_LinkBrush (entity_t *e, brush_t *b)
|
|
{
|
|
if (b->oprev || b->onext)
|
|
Error ("Entity_LinkBrush: Allready linked");
|
|
b->owner = e;
|
|
|
|
b->onext = e->brushes.onext;
|
|
b->oprev = &e->brushes;
|
|
e->brushes.onext->oprev = b;
|
|
e->brushes.onext = b;
|
|
}
|
|
|
|
/*
|
|
===========
|
|
Entity_UnlinkBrush
|
|
===========
|
|
*/
|
|
void Entity_UnlinkBrush (brush_t *b)
|
|
{
|
|
//if (!b->owner || !b->onext || !b->oprev)
|
|
if (!b->onext || !b->oprev)
|
|
Error ("Entity_UnlinkBrush: Not currently linked");
|
|
b->onext->oprev = b->oprev;
|
|
b->oprev->onext = b->onext;
|
|
b->onext = b->oprev = NULL;
|
|
b->owner = NULL;
|
|
}
|
|
|
|
|
|
/*
|
|
===========
|
|
Entity_Clone
|
|
===========
|
|
*/
|
|
entity_t *Entity_Clone (entity_t *e)
|
|
{
|
|
entity_t *n;
|
|
epair_t *ep, *np;
|
|
|
|
n = (entity_t*)qmalloc(sizeof(*n));
|
|
n->entityId = g_entityId++;
|
|
n->brushes.onext = n->brushes.oprev = &n->brushes;
|
|
n->eclass = e->eclass;
|
|
|
|
// add the entity to the entity list
|
|
Entity_AddToList(n, &entities);
|
|
|
|
for (ep = e->epairs ; ep ; ep=ep->next)
|
|
{
|
|
np = (epair_t*)qmalloc(sizeof(*np));
|
|
np->key = copystring(ep->key);
|
|
np->value = copystring(ep->value);
|
|
np->next = n->epairs;
|
|
n->epairs = np;
|
|
}
|
|
return n;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
entity_t *FindEntity(char *pszKey, char *pszValue)
|
|
{
|
|
entity_t *pe;
|
|
|
|
pe = entities.next;
|
|
|
|
for (; pe != NULL && pe != &entities ; pe = pe->next)
|
|
{
|
|
if (!strcmp(ValueForKey(pe, pszKey), pszValue))
|
|
return pe;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
entity_t *FindEntityInt(char *pszKey, int iValue)
|
|
{
|
|
entity_t *pe;
|
|
|
|
pe = entities.next;
|
|
|
|
for (; pe != NULL && pe != &entities ; pe = pe->next)
|
|
{
|
|
if (IntForKey(pe, pszKey) == iValue)
|
|
return pe;
|
|
}
|
|
|
|
return NULL;
|
|
}
|