diff options
Diffstat (limited to 'code/bspc/aas_file.c')
-rwxr-xr-x | code/bspc/aas_file.c | 1098 |
1 files changed, 549 insertions, 549 deletions
diff --git a/code/bspc/aas_file.c b/code/bspc/aas_file.c index 9f41639..9dc6b12 100755 --- a/code/bspc/aas_file.c +++ b/code/bspc/aas_file.c @@ -1,549 +1,549 @@ -/*
-===========================================================================
-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
-===========================================================================
-*/
-
-#include "qbsp.h"
-#include "../botlib/aasfile.h"
-#include "aas_file.h"
-#include "aas_store.h"
-#include "aas_create.h"
-
-#define AAS_Error Error
-
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void AAS_SwapAASData(void)
-{
- int i, j;
- //bounding boxes
- for (i = 0; i < aasworld.numbboxes; i++)
- {
- aasworld.bboxes[i].presencetype = LittleLong(aasworld.bboxes[i].presencetype);
- aasworld.bboxes[i].flags = LittleLong(aasworld.bboxes[i].flags);
- for (j = 0; j < 3; j++)
- {
- aasworld.bboxes[i].mins[j] = LittleLong(aasworld.bboxes[i].mins[j]);
- aasworld.bboxes[i].maxs[j] = LittleLong(aasworld.bboxes[i].maxs[j]);
- } //end for
- } //end for
- //vertexes
- for (i = 0; i < aasworld.numvertexes; i++)
- {
- for (j = 0; j < 3; j++)
- aasworld.vertexes[i][j] = LittleFloat(aasworld.vertexes[i][j]);
- } //end for
- //planes
- for (i = 0; i < aasworld.numplanes; i++)
- {
- for (j = 0; j < 3; j++)
- aasworld.planes[i].normal[j] = LittleFloat(aasworld.planes[i].normal[j]);
- aasworld.planes[i].dist = LittleFloat(aasworld.planes[i].dist);
- aasworld.planes[i].type = LittleLong(aasworld.planes[i].type);
- } //end for
- //edges
- for (i = 0; i < aasworld.numedges; i++)
- {
- aasworld.edges[i].v[0] = LittleLong(aasworld.edges[i].v[0]);
- aasworld.edges[i].v[1] = LittleLong(aasworld.edges[i].v[1]);
- } //end for
- //edgeindex
- for (i = 0; i < aasworld.edgeindexsize; i++)
- {
- aasworld.edgeindex[i] = LittleLong(aasworld.edgeindex[i]);
- } //end for
- //faces
- for (i = 0; i < aasworld.numfaces; i++)
- {
- aasworld.faces[i].planenum = LittleLong(aasworld.faces[i].planenum);
- aasworld.faces[i].faceflags = LittleLong(aasworld.faces[i].faceflags);
- aasworld.faces[i].numedges = LittleLong(aasworld.faces[i].numedges);
- aasworld.faces[i].firstedge = LittleLong(aasworld.faces[i].firstedge);
- aasworld.faces[i].frontarea = LittleLong(aasworld.faces[i].frontarea);
- aasworld.faces[i].backarea = LittleLong(aasworld.faces[i].backarea);
- } //end for
- //face index
- for (i = 0; i < aasworld.faceindexsize; i++)
- {
- aasworld.faceindex[i] = LittleLong(aasworld.faceindex[i]);
- } //end for
- //convex areas
- for (i = 0; i < aasworld.numareas; i++)
- {
- aasworld.areas[i].areanum = LittleLong(aasworld.areas[i].areanum);
- aasworld.areas[i].numfaces = LittleLong(aasworld.areas[i].numfaces);
- aasworld.areas[i].firstface = LittleLong(aasworld.areas[i].firstface);
- for (j = 0; j < 3; j++)
- {
- aasworld.areas[i].mins[j] = LittleFloat(aasworld.areas[i].mins[j]);
- aasworld.areas[i].maxs[j] = LittleFloat(aasworld.areas[i].maxs[j]);
- aasworld.areas[i].center[j] = LittleFloat(aasworld.areas[i].center[j]);
- } //end for
- } //end for
- //area settings
- for (i = 0; i < aasworld.numareasettings; i++)
- {
- aasworld.areasettings[i].contents = LittleLong(aasworld.areasettings[i].contents);
- aasworld.areasettings[i].areaflags = LittleLong(aasworld.areasettings[i].areaflags);
- aasworld.areasettings[i].presencetype = LittleLong(aasworld.areasettings[i].presencetype);
- aasworld.areasettings[i].cluster = LittleLong(aasworld.areasettings[i].cluster);
- aasworld.areasettings[i].clusterareanum = LittleLong(aasworld.areasettings[i].clusterareanum);
- aasworld.areasettings[i].numreachableareas = LittleLong(aasworld.areasettings[i].numreachableareas);
- aasworld.areasettings[i].firstreachablearea = LittleLong(aasworld.areasettings[i].firstreachablearea);
- } //end for
- //area reachability
- for (i = 0; i < aasworld.reachabilitysize; i++)
- {
- aasworld.reachability[i].areanum = LittleLong(aasworld.reachability[i].areanum);
- aasworld.reachability[i].facenum = LittleLong(aasworld.reachability[i].facenum);
- aasworld.reachability[i].edgenum = LittleLong(aasworld.reachability[i].edgenum);
- for (j = 0; j < 3; j++)
- {
- aasworld.reachability[i].start[j] = LittleFloat(aasworld.reachability[i].start[j]);
- aasworld.reachability[i].end[j] = LittleFloat(aasworld.reachability[i].end[j]);
- } //end for
- aasworld.reachability[i].traveltype = LittleLong(aasworld.reachability[i].traveltype);
- aasworld.reachability[i].traveltime = LittleShort(aasworld.reachability[i].traveltime);
- } //end for
- //nodes
- for (i = 0; i < aasworld.numnodes; i++)
- {
- aasworld.nodes[i].planenum = LittleLong(aasworld.nodes[i].planenum);
- aasworld.nodes[i].children[0] = LittleLong(aasworld.nodes[i].children[0]);
- aasworld.nodes[i].children[1] = LittleLong(aasworld.nodes[i].children[1]);
- } //end for
- //cluster portals
- for (i = 0; i < aasworld.numportals; i++)
- {
- aasworld.portals[i].areanum = LittleLong(aasworld.portals[i].areanum);
- aasworld.portals[i].frontcluster = LittleLong(aasworld.portals[i].frontcluster);
- aasworld.portals[i].backcluster = LittleLong(aasworld.portals[i].backcluster);
- aasworld.portals[i].clusterareanum[0] = LittleLong(aasworld.portals[i].clusterareanum[0]);
- aasworld.portals[i].clusterareanum[1] = LittleLong(aasworld.portals[i].clusterareanum[1]);
- } //end for
- //cluster portal index
- for (i = 0; i < aasworld.portalindexsize; i++)
- {
- aasworld.portalindex[i] = LittleLong(aasworld.portalindex[i]);
- } //end for
- //cluster
- for (i = 0; i < aasworld.numclusters; i++)
- {
- aasworld.clusters[i].numareas = LittleLong(aasworld.clusters[i].numareas);
- aasworld.clusters[i].numportals = LittleLong(aasworld.clusters[i].numportals);
- aasworld.clusters[i].firstportal = LittleLong(aasworld.clusters[i].firstportal);
- } //end for
-} //end of the function AAS_SwapAASData
-//===========================================================================
-// dump the current loaded aas file
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void AAS_DumpAASData(void)
-{
- /*
- if (aasworld.vertexes) FreeMemory(aasworld.vertexes);
- aasworld.vertexes = NULL;
- if (aasworld.planes) FreeMemory(aasworld.planes);
- aasworld.planes = NULL;
- if (aasworld.edges) FreeMemory(aasworld.edges);
- aasworld.edges = NULL;
- if (aasworld.edgeindex) FreeMemory(aasworld.edgeindex);
- aasworld.edgeindex = NULL;
- if (aasworld.faces) FreeMemory(aasworld.faces);
- aasworld.faces = NULL;
- if (aasworld.faceindex) FreeMemory(aasworld.faceindex);
- aasworld.faceindex = NULL;
- if (aasworld.areas) FreeMemory(aasworld.areas);
- aasworld.areas = NULL;
- if (aasworld.areasettings) FreeMemory(aasworld.areasettings);
- aasworld.areasettings = NULL;
- if (aasworld.reachability) FreeMemory(aasworld.reachability);
- aasworld.reachability = NULL;
- */
- aasworld.loaded = false;
-} //end of the function AAS_DumpAASData
-//===========================================================================
-// allocate memory and read a lump of a AAS file
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-char *AAS_LoadAASLump(FILE *fp, int offset, int length, void *buf)
-{
- if (!length)
- {
- printf("lump size 0\n");
- return buf;
- } //end if
- //seek to the data
- if (fseek(fp, offset, SEEK_SET))
- {
- AAS_Error("can't seek to lump\n");
- AAS_DumpAASData();
- fclose(fp);
- return 0;
- } //end if
- //allocate memory
- if (!buf) buf = (void *) GetClearedMemory(length);
- //read the data
- if (fread((char *) buf, 1, length, fp) != length)
- {
- AAS_Error("can't read lump\n");
- FreeMemory(buf);
- AAS_DumpAASData();
- fclose(fp);
- return NULL;
- } //end if
- return buf;
-} //end of the function AAS_LoadAASLump
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void AAS_DData(unsigned char *data, int size)
-{
- int i;
-
- for (i = 0; i < size; i++)
- {
- data[i] ^= (unsigned char) i * 119;
- } //end for
-} //end of the function AAS_DData
-//===========================================================================
-// load an aas file
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-qboolean AAS_LoadAASFile(char *filename, int fpoffset, int fplength)
-{
- FILE *fp;
- aas_header_t header;
- int offset, length;
-
- //dump current loaded aas file
- AAS_DumpAASData();
- //open the file
- fp = fopen(filename, "rb");
- if (!fp)
- {
- AAS_Error("can't open %s\n", filename);
- return false;
- } //end if
- //seek to the correct position (in the pak file)
- if (fseek(fp, fpoffset, SEEK_SET))
- {
- AAS_Error("can't seek to file %s\n");
- fclose(fp);
- return false;
- } //end if
- //read the header
- if (fread(&header, sizeof(aas_header_t), 1, fp) != 1)
- {
- AAS_Error("can't read header of file %s\n", filename);
- fclose(fp);
- return false;
- } //end if
- //check header identification
- header.ident = LittleLong(header.ident);
- if (header.ident != AASID)
- {
- AAS_Error("%s is not an AAS file\n", filename);
- fclose(fp);
- return false;
- } //end if
- //check the version
- header.version = LittleLong(header.version);
- if (header.version != AASVERSION_OLD && header.version != AASVERSION)
- {
- AAS_Error("%s is version %i, not %i\n", filename, header.version, AASVERSION);
- fclose(fp);
- return false;
- } //end if
- //
- if (header.version == AASVERSION)
- {
- AAS_DData((unsigned char *) &header + 8, sizeof(aas_header_t) - 8);
- } //end if
- aasworld.bspchecksum = LittleLong(header.bspchecksum);
- //load the lumps:
- //bounding boxes
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_BBOXES].fileofs);
- length = LittleLong(header.lumps[AASLUMP_BBOXES].filelen);
- aasworld.bboxes = (aas_bbox_t *) AAS_LoadAASLump(fp, offset, length, aasworld.bboxes);
- if (!aasworld.bboxes) return false;
- aasworld.numbboxes = length / sizeof(aas_bbox_t);
- //vertexes
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_VERTEXES].fileofs);
- length = LittleLong(header.lumps[AASLUMP_VERTEXES].filelen);
- aasworld.vertexes = (aas_vertex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.vertexes);
- if (!aasworld.vertexes) return false;
- aasworld.numvertexes = length / sizeof(aas_vertex_t);
- //planes
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_PLANES].fileofs);
- length = LittleLong(header.lumps[AASLUMP_PLANES].filelen);
- aasworld.planes = (aas_plane_t *) AAS_LoadAASLump(fp, offset, length, aasworld.planes);
- if (!aasworld.planes) return false;
- aasworld.numplanes = length / sizeof(aas_plane_t);
- //edges
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_EDGES].fileofs);
- length = LittleLong(header.lumps[AASLUMP_EDGES].filelen);
- aasworld.edges = (aas_edge_t *) AAS_LoadAASLump(fp, offset, length, aasworld.edges);
- if (!aasworld.edges) return false;
- aasworld.numedges = length / sizeof(aas_edge_t);
- //edgeindex
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_EDGEINDEX].fileofs);
- length = LittleLong(header.lumps[AASLUMP_EDGEINDEX].filelen);
- aasworld.edgeindex = (aas_edgeindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.edgeindex);
- if (!aasworld.edgeindex) return false;
- aasworld.edgeindexsize = length / sizeof(aas_edgeindex_t);
- //faces
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_FACES].fileofs);
- length = LittleLong(header.lumps[AASLUMP_FACES].filelen);
- aasworld.faces = (aas_face_t *) AAS_LoadAASLump(fp, offset, length, aasworld.faces);
- if (!aasworld.faces) return false;
- aasworld.numfaces = length / sizeof(aas_face_t);
- //faceindex
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_FACEINDEX].fileofs);
- length = LittleLong(header.lumps[AASLUMP_FACEINDEX].filelen);
- aasworld.faceindex = (aas_faceindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.faceindex);
- if (!aasworld.faceindex) return false;
- aasworld.faceindexsize = length / sizeof(int);
- //convex areas
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_AREAS].fileofs);
- length = LittleLong(header.lumps[AASLUMP_AREAS].filelen);
- aasworld.areas = (aas_area_t *) AAS_LoadAASLump(fp, offset, length, aasworld.areas);
- if (!aasworld.areas) return false;
- aasworld.numareas = length / sizeof(aas_area_t);
- //area settings
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_AREASETTINGS].fileofs);
- length = LittleLong(header.lumps[AASLUMP_AREASETTINGS].filelen);
- aasworld.areasettings = (aas_areasettings_t *) AAS_LoadAASLump(fp, offset, length, aasworld.areasettings);
- if (!aasworld.areasettings) return false;
- aasworld.numareasettings = length / sizeof(aas_areasettings_t);
- //reachability list
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_REACHABILITY].fileofs);
- length = LittleLong(header.lumps[AASLUMP_REACHABILITY].filelen);
- aasworld.reachability = (aas_reachability_t *) AAS_LoadAASLump(fp, offset, length, aasworld.reachability);
- if (length && !aasworld.reachability) return false;
- aasworld.reachabilitysize = length / sizeof(aas_reachability_t);
- //nodes
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_NODES].fileofs);
- length = LittleLong(header.lumps[AASLUMP_NODES].filelen);
- aasworld.nodes = (aas_node_t *) AAS_LoadAASLump(fp, offset, length, aasworld.nodes);
- if (!aasworld.nodes) return false;
- aasworld.numnodes = length / sizeof(aas_node_t);
- //cluster portals
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_PORTALS].fileofs);
- length = LittleLong(header.lumps[AASLUMP_PORTALS].filelen);
- aasworld.portals = (aas_portal_t *) AAS_LoadAASLump(fp, offset, length, aasworld.portals);
- if (length && !aasworld.portals) return false;
- aasworld.numportals = length / sizeof(aas_portal_t);
- //cluster portal index
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_PORTALINDEX].fileofs);
- length = LittleLong(header.lumps[AASLUMP_PORTALINDEX].filelen);
- aasworld.portalindex = (aas_portalindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.portalindex);
- if (length && !aasworld.portalindex) return false;
- aasworld.portalindexsize = length / sizeof(aas_portalindex_t);
- //clusters
- offset = fpoffset + LittleLong(header.lumps[AASLUMP_CLUSTERS].fileofs);
- length = LittleLong(header.lumps[AASLUMP_CLUSTERS].filelen);
- aasworld.clusters = (aas_cluster_t *) AAS_LoadAASLump(fp, offset, length, aasworld.clusters);
- if (length && !aasworld.clusters) return false;
- aasworld.numclusters = length / sizeof(aas_cluster_t);
- //swap everything
- AAS_SwapAASData();
- //aas file is loaded
- aasworld.loaded = true;
- //close the file
- fclose(fp);
- return true;
-} //end of the function AAS_LoadAASFile
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int AAS_WriteAASLump(FILE *fp, aas_header_t *h, int lumpnum, void *data, int length)
-{
- aas_lump_t *lump;
-
- lump = &h->lumps[lumpnum];
-
- lump->fileofs = LittleLong(ftell(fp));
- lump->filelen = LittleLong(length);
-
- if (length > 0)
- {
- if (fwrite(data, length, 1, fp) < 1)
- {
- Log_Print("error writing lump %s\n", lumpnum);
- fclose(fp);
- return false;
- } //end if
- } //end if
- return true;
-} //end of the function AAS_WriteAASLump
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void AAS_ShowNumReachabilities(int tt, char *name)
-{
- int i, num;
-
- num = 0;
- for (i = 0; i < aasworld.reachabilitysize; i++)
- {
- if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == tt)
- num++;
- } //end for
- Log_Print("%6d %s\n", num, name);
-} //end of the function AAS_ShowNumReachabilities
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void AAS_ShowTotals(void)
-{
- Log_Print("numvertexes = %d\r\n", aasworld.numvertexes);
- Log_Print("numplanes = %d\r\n", aasworld.numplanes);
- Log_Print("numedges = %d\r\n", aasworld.numedges);
- Log_Print("edgeindexsize = %d\r\n", aasworld.edgeindexsize);
- Log_Print("numfaces = %d\r\n", aasworld.numfaces);
- Log_Print("faceindexsize = %d\r\n", aasworld.faceindexsize);
- Log_Print("numareas = %d\r\n", aasworld.numareas);
- Log_Print("numareasettings = %d\r\n", aasworld.numareasettings);
- Log_Print("reachabilitysize = %d\r\n", aasworld.reachabilitysize);
- Log_Print("numnodes = %d\r\n", aasworld.numnodes);
- Log_Print("numportals = %d\r\n", aasworld.numportals);
- Log_Print("portalindexsize = %d\r\n", aasworld.portalindexsize);
- Log_Print("numclusters = %d\r\n", aasworld.numclusters);
- AAS_ShowNumReachabilities(TRAVEL_WALK, "walk");
- AAS_ShowNumReachabilities(TRAVEL_CROUCH, "crouch");
- AAS_ShowNumReachabilities(TRAVEL_BARRIERJUMP, "barrier jump");
- AAS_ShowNumReachabilities(TRAVEL_JUMP, "jump");
- AAS_ShowNumReachabilities(TRAVEL_LADDER, "ladder");
- AAS_ShowNumReachabilities(TRAVEL_WALKOFFLEDGE, "walk off ledge");
- AAS_ShowNumReachabilities(TRAVEL_SWIM, "swim");
- AAS_ShowNumReachabilities(TRAVEL_WATERJUMP, "water jump");
- AAS_ShowNumReachabilities(TRAVEL_TELEPORT, "teleport");
- AAS_ShowNumReachabilities(TRAVEL_ELEVATOR, "elevator");
- AAS_ShowNumReachabilities(TRAVEL_ROCKETJUMP, "rocket jump");
- AAS_ShowNumReachabilities(TRAVEL_BFGJUMP, "bfg jump");
- AAS_ShowNumReachabilities(TRAVEL_GRAPPLEHOOK, "grapple hook");
- AAS_ShowNumReachabilities(TRAVEL_DOUBLEJUMP, "double jump");
- AAS_ShowNumReachabilities(TRAVEL_RAMPJUMP, "ramp jump");
- AAS_ShowNumReachabilities(TRAVEL_STRAFEJUMP, "strafe jump");
- AAS_ShowNumReachabilities(TRAVEL_JUMPPAD, "jump pad");
- AAS_ShowNumReachabilities(TRAVEL_FUNCBOB, "func bob");
-} //end of the function AAS_ShowTotals
-//===========================================================================
-// aas data is useless after writing to file because it is byte swapped
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-qboolean AAS_WriteAASFile(char *filename)
-{
- aas_header_t header;
- FILE *fp;
-
- Log_Print("writing %s\n", filename);
- AAS_ShowTotals();
- //swap the aas data
- AAS_SwapAASData();
- //initialize the file header
- memset(&header, 0, sizeof(aas_header_t));
- header.ident = LittleLong(AASID);
- header.version = LittleLong(AASVERSION);
- header.bspchecksum = LittleLong(aasworld.bspchecksum);
- //open a new file
- fp = fopen(filename, "wb");
- if (!fp)
- {
- Log_Print("error opening %s\n", filename);
- return false;
- } //end if
- //write the header
- if (fwrite(&header, sizeof(aas_header_t), 1, fp) < 1)
- {
- fclose(fp);
- return false;
- } //end if
- //add the data lumps to the file
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_BBOXES, aasworld.bboxes,
- aasworld.numbboxes * sizeof(aas_bbox_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_VERTEXES, aasworld.vertexes,
- aasworld.numvertexes * sizeof(aas_vertex_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_PLANES, aasworld.planes,
- aasworld.numplanes * sizeof(aas_plane_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_EDGES, aasworld.edges,
- aasworld.numedges * sizeof(aas_edge_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_EDGEINDEX, aasworld.edgeindex,
- aasworld.edgeindexsize * sizeof(aas_edgeindex_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_FACES, aasworld.faces,
- aasworld.numfaces * sizeof(aas_face_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_FACEINDEX, aasworld.faceindex,
- aasworld.faceindexsize * sizeof(aas_faceindex_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_AREAS, aasworld.areas,
- aasworld.numareas * sizeof(aas_area_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_AREASETTINGS, aasworld.areasettings,
- aasworld.numareasettings * sizeof(aas_areasettings_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_REACHABILITY, aasworld.reachability,
- aasworld.reachabilitysize * sizeof(aas_reachability_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_NODES, aasworld.nodes,
- aasworld.numnodes * sizeof(aas_node_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_PORTALS, aasworld.portals,
- aasworld.numportals * sizeof(aas_portal_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_PORTALINDEX, aasworld.portalindex,
- aasworld.portalindexsize * sizeof(aas_portalindex_t))) return false;
- if (!AAS_WriteAASLump(fp, &header, AASLUMP_CLUSTERS, aasworld.clusters,
- aasworld.numclusters * sizeof(aas_cluster_t))) return false;
- //rewrite the header with the added lumps
- fseek(fp, 0, SEEK_SET);
- AAS_DData((unsigned char *) &header + 8, sizeof(aas_header_t) - 8);
- if (fwrite(&header, sizeof(aas_header_t), 1, fp) < 1)
- {
- fclose(fp);
- return false;
- } //end if
- //close the file
- fclose(fp);
- return true;
-} //end of the function AAS_WriteAASFile
-
+/* +=========================================================================== +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 +=========================================================================== +*/ + +#include "qbsp.h" +#include "../botlib/aasfile.h" +#include "aas_file.h" +#include "aas_store.h" +#include "aas_create.h" + +#define AAS_Error Error + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SwapAASData(void) +{ + int i, j; + //bounding boxes + for (i = 0; i < aasworld.numbboxes; i++) + { + aasworld.bboxes[i].presencetype = LittleLong(aasworld.bboxes[i].presencetype); + aasworld.bboxes[i].flags = LittleLong(aasworld.bboxes[i].flags); + for (j = 0; j < 3; j++) + { + aasworld.bboxes[i].mins[j] = LittleLong(aasworld.bboxes[i].mins[j]); + aasworld.bboxes[i].maxs[j] = LittleLong(aasworld.bboxes[i].maxs[j]); + } //end for + } //end for + //vertexes + for (i = 0; i < aasworld.numvertexes; i++) + { + for (j = 0; j < 3; j++) + aasworld.vertexes[i][j] = LittleFloat(aasworld.vertexes[i][j]); + } //end for + //planes + for (i = 0; i < aasworld.numplanes; i++) + { + for (j = 0; j < 3; j++) + aasworld.planes[i].normal[j] = LittleFloat(aasworld.planes[i].normal[j]); + aasworld.planes[i].dist = LittleFloat(aasworld.planes[i].dist); + aasworld.planes[i].type = LittleLong(aasworld.planes[i].type); + } //end for + //edges + for (i = 0; i < aasworld.numedges; i++) + { + aasworld.edges[i].v[0] = LittleLong(aasworld.edges[i].v[0]); + aasworld.edges[i].v[1] = LittleLong(aasworld.edges[i].v[1]); + } //end for + //edgeindex + for (i = 0; i < aasworld.edgeindexsize; i++) + { + aasworld.edgeindex[i] = LittleLong(aasworld.edgeindex[i]); + } //end for + //faces + for (i = 0; i < aasworld.numfaces; i++) + { + aasworld.faces[i].planenum = LittleLong(aasworld.faces[i].planenum); + aasworld.faces[i].faceflags = LittleLong(aasworld.faces[i].faceflags); + aasworld.faces[i].numedges = LittleLong(aasworld.faces[i].numedges); + aasworld.faces[i].firstedge = LittleLong(aasworld.faces[i].firstedge); + aasworld.faces[i].frontarea = LittleLong(aasworld.faces[i].frontarea); + aasworld.faces[i].backarea = LittleLong(aasworld.faces[i].backarea); + } //end for + //face index + for (i = 0; i < aasworld.faceindexsize; i++) + { + aasworld.faceindex[i] = LittleLong(aasworld.faceindex[i]); + } //end for + //convex areas + for (i = 0; i < aasworld.numareas; i++) + { + aasworld.areas[i].areanum = LittleLong(aasworld.areas[i].areanum); + aasworld.areas[i].numfaces = LittleLong(aasworld.areas[i].numfaces); + aasworld.areas[i].firstface = LittleLong(aasworld.areas[i].firstface); + for (j = 0; j < 3; j++) + { + aasworld.areas[i].mins[j] = LittleFloat(aasworld.areas[i].mins[j]); + aasworld.areas[i].maxs[j] = LittleFloat(aasworld.areas[i].maxs[j]); + aasworld.areas[i].center[j] = LittleFloat(aasworld.areas[i].center[j]); + } //end for + } //end for + //area settings + for (i = 0; i < aasworld.numareasettings; i++) + { + aasworld.areasettings[i].contents = LittleLong(aasworld.areasettings[i].contents); + aasworld.areasettings[i].areaflags = LittleLong(aasworld.areasettings[i].areaflags); + aasworld.areasettings[i].presencetype = LittleLong(aasworld.areasettings[i].presencetype); + aasworld.areasettings[i].cluster = LittleLong(aasworld.areasettings[i].cluster); + aasworld.areasettings[i].clusterareanum = LittleLong(aasworld.areasettings[i].clusterareanum); + aasworld.areasettings[i].numreachableareas = LittleLong(aasworld.areasettings[i].numreachableareas); + aasworld.areasettings[i].firstreachablearea = LittleLong(aasworld.areasettings[i].firstreachablearea); + } //end for + //area reachability + for (i = 0; i < aasworld.reachabilitysize; i++) + { + aasworld.reachability[i].areanum = LittleLong(aasworld.reachability[i].areanum); + aasworld.reachability[i].facenum = LittleLong(aasworld.reachability[i].facenum); + aasworld.reachability[i].edgenum = LittleLong(aasworld.reachability[i].edgenum); + for (j = 0; j < 3; j++) + { + aasworld.reachability[i].start[j] = LittleFloat(aasworld.reachability[i].start[j]); + aasworld.reachability[i].end[j] = LittleFloat(aasworld.reachability[i].end[j]); + } //end for + aasworld.reachability[i].traveltype = LittleLong(aasworld.reachability[i].traveltype); + aasworld.reachability[i].traveltime = LittleShort(aasworld.reachability[i].traveltime); + } //end for + //nodes + for (i = 0; i < aasworld.numnodes; i++) + { + aasworld.nodes[i].planenum = LittleLong(aasworld.nodes[i].planenum); + aasworld.nodes[i].children[0] = LittleLong(aasworld.nodes[i].children[0]); + aasworld.nodes[i].children[1] = LittleLong(aasworld.nodes[i].children[1]); + } //end for + //cluster portals + for (i = 0; i < aasworld.numportals; i++) + { + aasworld.portals[i].areanum = LittleLong(aasworld.portals[i].areanum); + aasworld.portals[i].frontcluster = LittleLong(aasworld.portals[i].frontcluster); + aasworld.portals[i].backcluster = LittleLong(aasworld.portals[i].backcluster); + aasworld.portals[i].clusterareanum[0] = LittleLong(aasworld.portals[i].clusterareanum[0]); + aasworld.portals[i].clusterareanum[1] = LittleLong(aasworld.portals[i].clusterareanum[1]); + } //end for + //cluster portal index + for (i = 0; i < aasworld.portalindexsize; i++) + { + aasworld.portalindex[i] = LittleLong(aasworld.portalindex[i]); + } //end for + //cluster + for (i = 0; i < aasworld.numclusters; i++) + { + aasworld.clusters[i].numareas = LittleLong(aasworld.clusters[i].numareas); + aasworld.clusters[i].numportals = LittleLong(aasworld.clusters[i].numportals); + aasworld.clusters[i].firstportal = LittleLong(aasworld.clusters[i].firstportal); + } //end for +} //end of the function AAS_SwapAASData +//=========================================================================== +// dump the current loaded aas file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DumpAASData(void) +{ + /* + if (aasworld.vertexes) FreeMemory(aasworld.vertexes); + aasworld.vertexes = NULL; + if (aasworld.planes) FreeMemory(aasworld.planes); + aasworld.planes = NULL; + if (aasworld.edges) FreeMemory(aasworld.edges); + aasworld.edges = NULL; + if (aasworld.edgeindex) FreeMemory(aasworld.edgeindex); + aasworld.edgeindex = NULL; + if (aasworld.faces) FreeMemory(aasworld.faces); + aasworld.faces = NULL; + if (aasworld.faceindex) FreeMemory(aasworld.faceindex); + aasworld.faceindex = NULL; + if (aasworld.areas) FreeMemory(aasworld.areas); + aasworld.areas = NULL; + if (aasworld.areasettings) FreeMemory(aasworld.areasettings); + aasworld.areasettings = NULL; + if (aasworld.reachability) FreeMemory(aasworld.reachability); + aasworld.reachability = NULL; + */ + aasworld.loaded = false; +} //end of the function AAS_DumpAASData +//=========================================================================== +// allocate memory and read a lump of a AAS file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *AAS_LoadAASLump(FILE *fp, int offset, int length, void *buf) +{ + if (!length) + { + printf("lump size 0\n"); + return buf; + } //end if + //seek to the data + if (fseek(fp, offset, SEEK_SET)) + { + AAS_Error("can't seek to lump\n"); + AAS_DumpAASData(); + fclose(fp); + return 0; + } //end if + //allocate memory + if (!buf) buf = (void *) GetClearedMemory(length); + //read the data + if (fread((char *) buf, 1, length, fp) != length) + { + AAS_Error("can't read lump\n"); + FreeMemory(buf); + AAS_DumpAASData(); + fclose(fp); + return NULL; + } //end if + return buf; +} //end of the function AAS_LoadAASLump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DData(unsigned char *data, int size) +{ + int i; + + for (i = 0; i < size; i++) + { + data[i] ^= (unsigned char) i * 119; + } //end for +} //end of the function AAS_DData +//=========================================================================== +// load an aas file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_LoadAASFile(char *filename, int fpoffset, int fplength) +{ + FILE *fp; + aas_header_t header; + int offset, length; + + //dump current loaded aas file + AAS_DumpAASData(); + //open the file + fp = fopen(filename, "rb"); + if (!fp) + { + AAS_Error("can't open %s\n", filename); + return false; + } //end if + //seek to the correct position (in the pak file) + if (fseek(fp, fpoffset, SEEK_SET)) + { + AAS_Error("can't seek to file %s\n"); + fclose(fp); + return false; + } //end if + //read the header + if (fread(&header, sizeof(aas_header_t), 1, fp) != 1) + { + AAS_Error("can't read header of file %s\n", filename); + fclose(fp); + return false; + } //end if + //check header identification + header.ident = LittleLong(header.ident); + if (header.ident != AASID) + { + AAS_Error("%s is not an AAS file\n", filename); + fclose(fp); + return false; + } //end if + //check the version + header.version = LittleLong(header.version); + if (header.version != AASVERSION_OLD && header.version != AASVERSION) + { + AAS_Error("%s is version %i, not %i\n", filename, header.version, AASVERSION); + fclose(fp); + return false; + } //end if + // + if (header.version == AASVERSION) + { + AAS_DData((unsigned char *) &header + 8, sizeof(aas_header_t) - 8); + } //end if + aasworld.bspchecksum = LittleLong(header.bspchecksum); + //load the lumps: + //bounding boxes + offset = fpoffset + LittleLong(header.lumps[AASLUMP_BBOXES].fileofs); + length = LittleLong(header.lumps[AASLUMP_BBOXES].filelen); + aasworld.bboxes = (aas_bbox_t *) AAS_LoadAASLump(fp, offset, length, aasworld.bboxes); + if (!aasworld.bboxes) return false; + aasworld.numbboxes = length / sizeof(aas_bbox_t); + //vertexes + offset = fpoffset + LittleLong(header.lumps[AASLUMP_VERTEXES].fileofs); + length = LittleLong(header.lumps[AASLUMP_VERTEXES].filelen); + aasworld.vertexes = (aas_vertex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.vertexes); + if (!aasworld.vertexes) return false; + aasworld.numvertexes = length / sizeof(aas_vertex_t); + //planes + offset = fpoffset + LittleLong(header.lumps[AASLUMP_PLANES].fileofs); + length = LittleLong(header.lumps[AASLUMP_PLANES].filelen); + aasworld.planes = (aas_plane_t *) AAS_LoadAASLump(fp, offset, length, aasworld.planes); + if (!aasworld.planes) return false; + aasworld.numplanes = length / sizeof(aas_plane_t); + //edges + offset = fpoffset + LittleLong(header.lumps[AASLUMP_EDGES].fileofs); + length = LittleLong(header.lumps[AASLUMP_EDGES].filelen); + aasworld.edges = (aas_edge_t *) AAS_LoadAASLump(fp, offset, length, aasworld.edges); + if (!aasworld.edges) return false; + aasworld.numedges = length / sizeof(aas_edge_t); + //edgeindex + offset = fpoffset + LittleLong(header.lumps[AASLUMP_EDGEINDEX].fileofs); + length = LittleLong(header.lumps[AASLUMP_EDGEINDEX].filelen); + aasworld.edgeindex = (aas_edgeindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.edgeindex); + if (!aasworld.edgeindex) return false; + aasworld.edgeindexsize = length / sizeof(aas_edgeindex_t); + //faces + offset = fpoffset + LittleLong(header.lumps[AASLUMP_FACES].fileofs); + length = LittleLong(header.lumps[AASLUMP_FACES].filelen); + aasworld.faces = (aas_face_t *) AAS_LoadAASLump(fp, offset, length, aasworld.faces); + if (!aasworld.faces) return false; + aasworld.numfaces = length / sizeof(aas_face_t); + //faceindex + offset = fpoffset + LittleLong(header.lumps[AASLUMP_FACEINDEX].fileofs); + length = LittleLong(header.lumps[AASLUMP_FACEINDEX].filelen); + aasworld.faceindex = (aas_faceindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.faceindex); + if (!aasworld.faceindex) return false; + aasworld.faceindexsize = length / sizeof(int); + //convex areas + offset = fpoffset + LittleLong(header.lumps[AASLUMP_AREAS].fileofs); + length = LittleLong(header.lumps[AASLUMP_AREAS].filelen); + aasworld.areas = (aas_area_t *) AAS_LoadAASLump(fp, offset, length, aasworld.areas); + if (!aasworld.areas) return false; + aasworld.numareas = length / sizeof(aas_area_t); + //area settings + offset = fpoffset + LittleLong(header.lumps[AASLUMP_AREASETTINGS].fileofs); + length = LittleLong(header.lumps[AASLUMP_AREASETTINGS].filelen); + aasworld.areasettings = (aas_areasettings_t *) AAS_LoadAASLump(fp, offset, length, aasworld.areasettings); + if (!aasworld.areasettings) return false; + aasworld.numareasettings = length / sizeof(aas_areasettings_t); + //reachability list + offset = fpoffset + LittleLong(header.lumps[AASLUMP_REACHABILITY].fileofs); + length = LittleLong(header.lumps[AASLUMP_REACHABILITY].filelen); + aasworld.reachability = (aas_reachability_t *) AAS_LoadAASLump(fp, offset, length, aasworld.reachability); + if (length && !aasworld.reachability) return false; + aasworld.reachabilitysize = length / sizeof(aas_reachability_t); + //nodes + offset = fpoffset + LittleLong(header.lumps[AASLUMP_NODES].fileofs); + length = LittleLong(header.lumps[AASLUMP_NODES].filelen); + aasworld.nodes = (aas_node_t *) AAS_LoadAASLump(fp, offset, length, aasworld.nodes); + if (!aasworld.nodes) return false; + aasworld.numnodes = length / sizeof(aas_node_t); + //cluster portals + offset = fpoffset + LittleLong(header.lumps[AASLUMP_PORTALS].fileofs); + length = LittleLong(header.lumps[AASLUMP_PORTALS].filelen); + aasworld.portals = (aas_portal_t *) AAS_LoadAASLump(fp, offset, length, aasworld.portals); + if (length && !aasworld.portals) return false; + aasworld.numportals = length / sizeof(aas_portal_t); + //cluster portal index + offset = fpoffset + LittleLong(header.lumps[AASLUMP_PORTALINDEX].fileofs); + length = LittleLong(header.lumps[AASLUMP_PORTALINDEX].filelen); + aasworld.portalindex = (aas_portalindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.portalindex); + if (length && !aasworld.portalindex) return false; + aasworld.portalindexsize = length / sizeof(aas_portalindex_t); + //clusters + offset = fpoffset + LittleLong(header.lumps[AASLUMP_CLUSTERS].fileofs); + length = LittleLong(header.lumps[AASLUMP_CLUSTERS].filelen); + aasworld.clusters = (aas_cluster_t *) AAS_LoadAASLump(fp, offset, length, aasworld.clusters); + if (length && !aasworld.clusters) return false; + aasworld.numclusters = length / sizeof(aas_cluster_t); + //swap everything + AAS_SwapAASData(); + //aas file is loaded + aasworld.loaded = true; + //close the file + fclose(fp); + return true; +} //end of the function AAS_LoadAASFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_WriteAASLump(FILE *fp, aas_header_t *h, int lumpnum, void *data, int length) +{ + aas_lump_t *lump; + + lump = &h->lumps[lumpnum]; + + lump->fileofs = LittleLong(ftell(fp)); + lump->filelen = LittleLong(length); + + if (length > 0) + { + if (fwrite(data, length, 1, fp) < 1) + { + Log_Print("error writing lump %s\n", lumpnum); + fclose(fp); + return false; + } //end if + } //end if + return true; +} //end of the function AAS_WriteAASLump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowNumReachabilities(int tt, char *name) +{ + int i, num; + + num = 0; + for (i = 0; i < aasworld.reachabilitysize; i++) + { + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == tt) + num++; + } //end for + Log_Print("%6d %s\n", num, name); +} //end of the function AAS_ShowNumReachabilities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowTotals(void) +{ + Log_Print("numvertexes = %d\r\n", aasworld.numvertexes); + Log_Print("numplanes = %d\r\n", aasworld.numplanes); + Log_Print("numedges = %d\r\n", aasworld.numedges); + Log_Print("edgeindexsize = %d\r\n", aasworld.edgeindexsize); + Log_Print("numfaces = %d\r\n", aasworld.numfaces); + Log_Print("faceindexsize = %d\r\n", aasworld.faceindexsize); + Log_Print("numareas = %d\r\n", aasworld.numareas); + Log_Print("numareasettings = %d\r\n", aasworld.numareasettings); + Log_Print("reachabilitysize = %d\r\n", aasworld.reachabilitysize); + Log_Print("numnodes = %d\r\n", aasworld.numnodes); + Log_Print("numportals = %d\r\n", aasworld.numportals); + Log_Print("portalindexsize = %d\r\n", aasworld.portalindexsize); + Log_Print("numclusters = %d\r\n", aasworld.numclusters); + AAS_ShowNumReachabilities(TRAVEL_WALK, "walk"); + AAS_ShowNumReachabilities(TRAVEL_CROUCH, "crouch"); + AAS_ShowNumReachabilities(TRAVEL_BARRIERJUMP, "barrier jump"); + AAS_ShowNumReachabilities(TRAVEL_JUMP, "jump"); + AAS_ShowNumReachabilities(TRAVEL_LADDER, "ladder"); + AAS_ShowNumReachabilities(TRAVEL_WALKOFFLEDGE, "walk off ledge"); + AAS_ShowNumReachabilities(TRAVEL_SWIM, "swim"); + AAS_ShowNumReachabilities(TRAVEL_WATERJUMP, "water jump"); + AAS_ShowNumReachabilities(TRAVEL_TELEPORT, "teleport"); + AAS_ShowNumReachabilities(TRAVEL_ELEVATOR, "elevator"); + AAS_ShowNumReachabilities(TRAVEL_ROCKETJUMP, "rocket jump"); + AAS_ShowNumReachabilities(TRAVEL_BFGJUMP, "bfg jump"); + AAS_ShowNumReachabilities(TRAVEL_GRAPPLEHOOK, "grapple hook"); + AAS_ShowNumReachabilities(TRAVEL_DOUBLEJUMP, "double jump"); + AAS_ShowNumReachabilities(TRAVEL_RAMPJUMP, "ramp jump"); + AAS_ShowNumReachabilities(TRAVEL_STRAFEJUMP, "strafe jump"); + AAS_ShowNumReachabilities(TRAVEL_JUMPPAD, "jump pad"); + AAS_ShowNumReachabilities(TRAVEL_FUNCBOB, "func bob"); +} //end of the function AAS_ShowTotals +//=========================================================================== +// aas data is useless after writing to file because it is byte swapped +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_WriteAASFile(char *filename) +{ + aas_header_t header; + FILE *fp; + + Log_Print("writing %s\n", filename); + AAS_ShowTotals(); + //swap the aas data + AAS_SwapAASData(); + //initialize the file header + memset(&header, 0, sizeof(aas_header_t)); + header.ident = LittleLong(AASID); + header.version = LittleLong(AASVERSION); + header.bspchecksum = LittleLong(aasworld.bspchecksum); + //open a new file + fp = fopen(filename, "wb"); + if (!fp) + { + Log_Print("error opening %s\n", filename); + return false; + } //end if + //write the header + if (fwrite(&header, sizeof(aas_header_t), 1, fp) < 1) + { + fclose(fp); + return false; + } //end if + //add the data lumps to the file + if (!AAS_WriteAASLump(fp, &header, AASLUMP_BBOXES, aasworld.bboxes, + aasworld.numbboxes * sizeof(aas_bbox_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_VERTEXES, aasworld.vertexes, + aasworld.numvertexes * sizeof(aas_vertex_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_PLANES, aasworld.planes, + aasworld.numplanes * sizeof(aas_plane_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_EDGES, aasworld.edges, + aasworld.numedges * sizeof(aas_edge_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_EDGEINDEX, aasworld.edgeindex, + aasworld.edgeindexsize * sizeof(aas_edgeindex_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_FACES, aasworld.faces, + aasworld.numfaces * sizeof(aas_face_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_FACEINDEX, aasworld.faceindex, + aasworld.faceindexsize * sizeof(aas_faceindex_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_AREAS, aasworld.areas, + aasworld.numareas * sizeof(aas_area_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_AREASETTINGS, aasworld.areasettings, + aasworld.numareasettings * sizeof(aas_areasettings_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_REACHABILITY, aasworld.reachability, + aasworld.reachabilitysize * sizeof(aas_reachability_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_NODES, aasworld.nodes, + aasworld.numnodes * sizeof(aas_node_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_PORTALS, aasworld.portals, + aasworld.numportals * sizeof(aas_portal_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_PORTALINDEX, aasworld.portalindex, + aasworld.portalindexsize * sizeof(aas_portalindex_t))) return false; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_CLUSTERS, aasworld.clusters, + aasworld.numclusters * sizeof(aas_cluster_t))) return false; + //rewrite the header with the added lumps + fseek(fp, 0, SEEK_SET); + AAS_DData((unsigned char *) &header + 8, sizeof(aas_header_t) - 8); + if (fwrite(&header, sizeof(aas_header_t), 1, fp) < 1) + { + fclose(fp); + return false; + } //end if + //close the file + fclose(fp); + return true; +} //end of the function AAS_WriteAASFile + |