From 5c0efda0ef811b2bafedb2b4f53b083a9b90e1b4 Mon Sep 17 00:00:00 2001 From: Tim Angus Date: Tue, 16 May 2006 20:41:57 +0000 Subject: * Removal of bot code * Refactored botlib parsing code into qcommon --- src/botlib/be_aas_routealt.c | 241 ------------------------------------------- 1 file changed, 241 deletions(-) delete mode 100644 src/botlib/be_aas_routealt.c (limited to 'src/botlib/be_aas_routealt.c') diff --git a/src/botlib/be_aas_routealt.c b/src/botlib/be_aas_routealt.c deleted file mode 100644 index a851a36c..00000000 --- a/src/botlib/be_aas_routealt.c +++ /dev/null @@ -1,241 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. -Copyright (C) 2000-2006 Tim Angus - -This file is part of Tremulous. - -Tremulous 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. - -Tremulous 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 Tremulous; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -/***************************************************************************** - * name: be_aas_routealt.c - * - * desc: AAS - * - * $Archive: /MissionPack/code/botlib/be_aas_routealt.c $ - * - *****************************************************************************/ - -#include "../qcommon/q_shared.h" -#include "l_utils.h" -#include "l_memory.h" -#include "l_log.h" -#include "l_script.h" -#include "l_precomp.h" -#include "l_struct.h" -#include "aasfile.h" -#include "botlib.h" -#include "be_aas.h" -#include "be_aas_funcs.h" -#include "be_interface.h" -#include "be_aas_def.h" - -#define ENABLE_ALTROUTING -//#define ALTROUTE_DEBUG - -typedef struct midrangearea_s -{ - int valid; - unsigned short starttime; - unsigned short goaltime; -} midrangearea_t; - -midrangearea_t *midrangeareas; -int *clusterareas; -int numclusterareas; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_AltRoutingFloodCluster_r(int areanum) -{ - int i, otherareanum; - aas_area_t *area; - aas_face_t *face; - - //add the current area to the areas of the current cluster - clusterareas[numclusterareas] = areanum; - numclusterareas++; - //remove the area from the mid range areas - midrangeareas[areanum].valid = qfalse; - //flood to other areas through the faces of this area - area = &aasworld.areas[areanum]; - for (i = 0; i < area->numfaces; i++) - { - face = &aasworld.faces[abs(aasworld.faceindex[area->firstface + i])]; - //get the area at the other side of the face - if (face->frontarea == areanum) otherareanum = face->backarea; - else otherareanum = face->frontarea; - //if there is an area at the other side of this face - if (!otherareanum) continue; - //if the other area is not a midrange area - if (!midrangeareas[otherareanum].valid) continue; - // - AAS_AltRoutingFloodCluster_r(otherareanum); - } //end for -} //end of the function AAS_AltRoutingFloodCluster_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_AlternativeRouteGoals(vec3_t start, int startareanum, vec3_t goal, int goalareanum, int travelflags, - aas_altroutegoal_t *altroutegoals, int maxaltroutegoals, - int type) -{ -#ifndef ENABLE_ALTROUTING - return 0; -#else - int i, j, bestareanum; - int numaltroutegoals, nummidrangeareas; - int starttime, goaltime, goaltraveltime; - float dist, bestdist; - vec3_t mid, dir; -#ifdef ALTROUTE_DEBUG - int startmillisecs; - - startmillisecs = Sys_MilliSeconds(); -#endif - - if (!startareanum || !goalareanum) - return 0; - //travel time towards the goal area - goaltraveltime = AAS_AreaTravelTimeToGoalArea(startareanum, start, goalareanum, travelflags); - //clear the midrange areas - Com_Memset(midrangeareas, 0, aasworld.numareas * sizeof(midrangearea_t)); - numaltroutegoals = 0; - // - nummidrangeareas = 0; - // - for (i = 1; i < aasworld.numareas; i++) - { - // - if (!(type & ALTROUTEGOAL_ALL)) - { - if (!(type & ALTROUTEGOAL_CLUSTERPORTALS && (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL))) - { - if (!(type & ALTROUTEGOAL_VIEWPORTALS && (aasworld.areasettings[i].contents & AREACONTENTS_VIEWPORTAL))) - { - continue; - } //end if - } //end if - } //end if - //if the area has no reachabilities - if (!AAS_AreaReachability(i)) continue; - //tavel time from the area to the start area - starttime = AAS_AreaTravelTimeToGoalArea(startareanum, start, i, travelflags); - if (!starttime) continue; - //if the travel time from the start to the area is greater than the shortest goal travel time - if (starttime > (float) 1.1 * goaltraveltime) continue; - //travel time from the area to the goal area - goaltime = AAS_AreaTravelTimeToGoalArea(i, NULL, goalareanum, travelflags); - if (!goaltime) continue; - //if the travel time from the area to the goal is greater than the shortest goal travel time - if (goaltime > (float) 0.8 * goaltraveltime) continue; - //this is a mid range area - midrangeareas[i].valid = qtrue; - midrangeareas[i].starttime = starttime; - midrangeareas[i].goaltime = goaltime; - Log_Write("%d midrange area %d", nummidrangeareas, i); - nummidrangeareas++; - } //end for - // - for (i = 1; i < aasworld.numareas; i++) - { - if (!midrangeareas[i].valid) continue; - //get the areas in one cluster - numclusterareas = 0; - AAS_AltRoutingFloodCluster_r(i); - //now we've got a cluster with areas through which an alternative route could go - //get the 'center' of the cluster - VectorClear(mid); - for (j = 0; j < numclusterareas; j++) - { - VectorAdd(mid, aasworld.areas[clusterareas[j]].center, mid); - } //end for - VectorScale(mid, 1.0 / numclusterareas, mid); - //get the area closest to the center of the cluster - bestdist = 999999; - bestareanum = 0; - for (j = 0; j < numclusterareas; j++) - { - VectorSubtract(mid, aasworld.areas[clusterareas[j]].center, dir); - dist = VectorLength(dir); - if (dist < bestdist) - { - bestdist = dist; - bestareanum = clusterareas[j]; - } //end if - } //end for - //now we've got an area for an alternative route - //FIXME: add alternative goal origin - VectorCopy(aasworld.areas[bestareanum].center, altroutegoals[numaltroutegoals].origin); - altroutegoals[numaltroutegoals].areanum = bestareanum; - altroutegoals[numaltroutegoals].starttraveltime = midrangeareas[bestareanum].starttime; - altroutegoals[numaltroutegoals].goaltraveltime = midrangeareas[bestareanum].goaltime; - altroutegoals[numaltroutegoals].extratraveltime = - (midrangeareas[bestareanum].starttime + midrangeareas[bestareanum].goaltime) - - goaltraveltime; - numaltroutegoals++; - // -#ifdef ALTROUTE_DEBUG - AAS_ShowAreaPolygons(bestareanum, 1, qtrue); -#endif - //don't return more than the maximum alternative route goals - if (numaltroutegoals >= maxaltroutegoals) break; - } //end for -#ifdef ALTROUTE_DEBUG - botimport.Print(PRT_MESSAGE, "alternative route goals in %d msec\n", Sys_MilliSeconds() - startmillisecs); -#endif - return numaltroutegoals; -#endif -} //end of the function AAS_AlternativeRouteGoals -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_InitAlternativeRouting(void) -{ -#ifdef ENABLE_ALTROUTING - if (midrangeareas) FreeMemory(midrangeareas); - midrangeareas = (midrangearea_t *) GetMemory(aasworld.numareas * sizeof(midrangearea_t)); - if (clusterareas) FreeMemory(clusterareas); - clusterareas = (int *) GetMemory(aasworld.numareas * sizeof(int)); -#endif -} //end of the function AAS_InitAlternativeRouting -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShutdownAlternativeRouting(void) -{ -#ifdef ENABLE_ALTROUTING - if (midrangeareas) FreeMemory(midrangeareas); - midrangeareas = NULL; - if (clusterareas) FreeMemory(clusterareas); - clusterareas = NULL; - numclusterareas = 0; -#endif -} //end of the function AAS_ShutdownAlternativeRouting -- cgit