From 952c5c128f9efaea89d41d882c4ea3ade7df4591 Mon Sep 17 00:00:00 2001 From: zakk Date: Fri, 26 Aug 2005 04:48:05 +0000 Subject: Itsa me, quake3io! git-svn-id: svn://svn.icculus.org/quake3/trunk@2 edf5b092-35ff-0310-97b2-ce42778d08ea --- code/bspc/aas_create.h | 136 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 136 insertions(+) create mode 100755 code/bspc/aas_create.h (limited to 'code/bspc/aas_create.h') diff --git a/code/bspc/aas_create.h b/code/bspc/aas_create.h new file mode 100755 index 0000000..cc5693c --- /dev/null +++ b/code/bspc/aas_create.h @@ -0,0 +1,136 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code 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. + +Quake III Arena source code 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 Foobar; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#define AREA_PORTAL 1 + +//temporary AAS face +typedef struct tmp_face_s +{ + int num; //face number + int planenum; //number of the plane the face is in + winding_t *winding; //winding of the face + struct tmp_area_s *frontarea; //area at the front of the face + struct tmp_area_s *backarea; //area at the back of the face + int faceflags; //flags of this face + int aasfacenum; //the number of the aas face used for this face + //double link list pointers for front and back area + struct tmp_face_s *prev[2], *next[2]; + //links in the list with faces + struct tmp_face_s *l_prev, *l_next; +} tmp_face_t; + +//temporary AAS area settings +typedef struct tmp_areasettings_s +{ + //could also add all kind of statistic fields + int contents; //contents of the area + int modelnum; //bsp model inside this area + int areaflags; //area flags + int presencetype; //how a bot can be present in this area + int numreachableareas; //number of reachable areas from this one + int firstreachablearea; //first reachable area in the reachable area index +} tmp_areasettings_t; + +//temporary AAS area +typedef struct tmp_area_s +{ + int areanum; //number of the area + struct tmp_face_s *tmpfaces; //the faces of the area + int presencetype; //presence type of the area + int contents; //area contents + int modelnum; //bsp model inside this area + int invalid; //true if the area is invalid + tmp_areasettings_t *settings; //area settings + struct tmp_area_s *mergedarea; //points to the new area after merging + //when mergedarea != 0 the area has only the + //seperating face of the merged areas + int aasareanum; //number of the aas area created for this tmp area + //links in the list with areas + struct tmp_area_s *l_prev, *l_next; +} tmp_area_t; + +//temporary AAS node +typedef struct tmp_node_s +{ + int planenum; //node plane number + struct tmp_area_s *tmparea; //points to an area if this node is an area + struct tmp_node_s *children[2]; //child nodes of this node +} tmp_node_t; + +#define NODEBUF_SIZE 128 +//node buffer +typedef struct tmp_nodebuf_s +{ + int numnodes; + struct tmp_nodebuf_s *next; + tmp_node_t nodes[NODEBUF_SIZE]; +} tmp_nodebuf_t; + +//the whole temorary AAS +typedef struct tmp_aas_s +{ + //faces + int numfaces; + int facenum; + tmp_face_t *faces; + //areas + int numareas; + int areanum; + tmp_area_t *areas; + //area settings + int numareasettings; + tmp_areasettings_t *areasettings; + //nodes + int numnodes; + tmp_node_t *nodes; + //node buffer + tmp_nodebuf_t *nodebuffer; +} tmp_aas_t; + +extern tmp_aas_t tmpaasworld; + +//creates a .AAS file with the given name from an already loaded map +void AAS_Create(char *aasfile); +//adds a face side to an area +void AAS_AddFaceSideToArea(tmp_face_t *tmpface, int side, tmp_area_t *tmparea); +//remvoes a face from an area +void AAS_RemoveFaceFromArea(tmp_face_t *tmpface, tmp_area_t *tmparea); +//allocate a tmp face +tmp_face_t *AAS_AllocTmpFace(void); +//free the tmp face +void AAS_FreeTmpFace(tmp_face_t *tmpface); +//allocate a tmp area +tmp_area_t *AAS_AllocTmpArea(void); +//free a tmp area +void AAS_FreeTmpArea(tmp_area_t *tmparea); +//allocate a tmp node +tmp_node_t *AAS_AllocTmpNode(void); +//free a tmp node +void AAS_FreeTmpNode(tmp_node_t *node); +//checks if an area is ok +void AAS_CheckArea(tmp_area_t *tmparea); +//flips the area faces where needed +void AAS_FlipAreaFaces(tmp_area_t *tmparea); +//returns true if the face is a gap seen from the given side +int AAS_GapFace(tmp_face_t *tmpface, int side); +//returns true if the face is a ground face +int AAS_GroundFace(tmp_face_t *tmpface); -- cgit v1.2.3