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Diffstat (limited to 'code/bspc/aas_create.h')
| -rwxr-xr-x | code/bspc/aas_create.h | 136 |
1 files changed, 136 insertions, 0 deletions
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);
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