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Diffstat (limited to 'src/botlib/be_aas_entity.c')
| -rw-r--r-- | src/botlib/be_aas_entity.c | 438 |
1 files changed, 0 insertions, 438 deletions
diff --git a/src/botlib/be_aas_entity.c b/src/botlib/be_aas_entity.c deleted file mode 100644 index e36f4716..00000000 --- a/src/botlib/be_aas_entity.c +++ /dev/null @@ -1,438 +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_entity.c - * - * desc: AAS entities - * - * $Archive: /MissionPack/code/botlib/be_aas_entity.c $ - * - *****************************************************************************/ - -#include "../qcommon/q_shared.h" -#include "l_memory.h" -#include "l_script.h" -#include "l_precomp.h" -#include "l_struct.h" -#include "l_utils.h" -#include "l_log.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 MASK_SOLID CONTENTS_PLAYERCLIP - -//FIXME: these might change -enum { - ET_GENERAL, - ET_PLAYER, - ET_ITEM, - ET_MISSILE, - ET_MOVER -}; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_UpdateEntity(int entnum, bot_entitystate_t *state) -{ - int relink; - aas_entity_t *ent; - vec3_t absmins, absmaxs; - - if (!aasworld.loaded) - { - botimport.Print(PRT_MESSAGE, "AAS_UpdateEntity: not loaded\n"); - return BLERR_NOAASFILE; - } //end if - - ent = &aasworld.entities[entnum]; - - if (!state) { - //unlink the entity - AAS_UnlinkFromAreas(ent->areas); - //unlink the entity from the BSP leaves - AAS_UnlinkFromBSPLeaves(ent->leaves); - // - ent->areas = NULL; - // - ent->leaves = NULL; - return BLERR_NOERROR; - } - - ent->i.update_time = AAS_Time() - ent->i.ltime; - ent->i.type = state->type; - ent->i.flags = state->flags; - ent->i.ltime = AAS_Time(); - VectorCopy(ent->i.origin, ent->i.lastvisorigin); - VectorCopy(state->old_origin, ent->i.old_origin); - ent->i.solid = state->solid; - ent->i.groundent = state->groundent; - ent->i.modelindex = state->modelindex; - ent->i.modelindex2 = state->modelindex2; - ent->i.frame = state->frame; - ent->i.event = state->event; - ent->i.eventParm = state->eventParm; - ent->i.powerups = state->powerups; - ent->i.weapon = state->weapon; - ent->i.legsAnim = state->legsAnim; - ent->i.torsoAnim = state->torsoAnim; - //number of the entity - ent->i.number = entnum; - //updated so set valid flag - ent->i.valid = qtrue; - //link everything the first frame - if (aasworld.numframes == 1) relink = qtrue; - else relink = qfalse; - // - if (ent->i.solid == SOLID_BSP) - { - //if the angles of the model changed - if (!VectorCompare(state->angles, ent->i.angles)) - { - VectorCopy(state->angles, ent->i.angles); - relink = qtrue; - } //end if - //get the mins and maxs of the model - //FIXME: rotate mins and maxs - AAS_BSPModelMinsMaxsOrigin(ent->i.modelindex, ent->i.angles, ent->i.mins, ent->i.maxs, NULL); - } //end if - else if (ent->i.solid == SOLID_BBOX) - { - //if the bounding box size changed - if (!VectorCompare(state->mins, ent->i.mins) || - !VectorCompare(state->maxs, ent->i.maxs)) - { - VectorCopy(state->mins, ent->i.mins); - VectorCopy(state->maxs, ent->i.maxs); - relink = qtrue; - } //end if - VectorCopy(state->angles, ent->i.angles); - } //end if - //if the origin changed - if (!VectorCompare(state->origin, ent->i.origin)) - { - VectorCopy(state->origin, ent->i.origin); - relink = qtrue; - } //end if - //if the entity should be relinked - if (relink) - { - //don't link the world model - if (entnum != ENTITYNUM_WORLD) - { - //absolute mins and maxs - VectorAdd(ent->i.mins, ent->i.origin, absmins); - VectorAdd(ent->i.maxs, ent->i.origin, absmaxs); - //unlink the entity - AAS_UnlinkFromAreas(ent->areas); - //relink the entity to the AAS areas (use the larges bbox) - ent->areas = AAS_LinkEntityClientBBox(absmins, absmaxs, entnum, PRESENCE_NORMAL); - //unlink the entity from the BSP leaves - AAS_UnlinkFromBSPLeaves(ent->leaves); - //link the entity to the world BSP tree - ent->leaves = AAS_BSPLinkEntity(absmins, absmaxs, entnum, 0); - } //end if - } //end if - return BLERR_NOERROR; -} //end of the function AAS_UpdateEntity -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_EntityInfo(int entnum, aas_entityinfo_t *info) -{ - if (!aasworld.initialized) - { - botimport.Print(PRT_FATAL, "AAS_EntityInfo: aasworld not initialized\n"); - Com_Memset(info, 0, sizeof(aas_entityinfo_t)); - return; - } //end if - - if (entnum < 0 || entnum >= aasworld.maxentities) - { - botimport.Print(PRT_FATAL, "AAS_EntityInfo: entnum %d out of range\n", entnum); - Com_Memset(info, 0, sizeof(aas_entityinfo_t)); - return; - } //end if - - Com_Memcpy(info, &aasworld.entities[entnum].i, sizeof(aas_entityinfo_t)); -} //end of the function AAS_EntityInfo -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_EntityOrigin(int entnum, vec3_t origin) -{ - if (entnum < 0 || entnum >= aasworld.maxentities) - { - botimport.Print(PRT_FATAL, "AAS_EntityOrigin: entnum %d out of range\n", entnum); - VectorClear(origin); - return; - } //end if - - VectorCopy(aasworld.entities[entnum].i.origin, origin); -} //end of the function AAS_EntityOrigin -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_EntityModelindex(int entnum) -{ - if (entnum < 0 || entnum >= aasworld.maxentities) - { - botimport.Print(PRT_FATAL, "AAS_EntityModelindex: entnum %d out of range\n", entnum); - return 0; - } //end if - return aasworld.entities[entnum].i.modelindex; -} //end of the function AAS_EntityModelindex -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_EntityType(int entnum) -{ - if (!aasworld.initialized) return 0; - - if (entnum < 0 || entnum >= aasworld.maxentities) - { - botimport.Print(PRT_FATAL, "AAS_EntityType: entnum %d out of range\n", entnum); - return 0; - } //end if - return aasworld.entities[entnum].i.type; -} //end of the AAS_EntityType -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_EntityModelNum(int entnum) -{ - if (!aasworld.initialized) return 0; - - if (entnum < 0 || entnum >= aasworld.maxentities) - { - botimport.Print(PRT_FATAL, "AAS_EntityModelNum: entnum %d out of range\n", entnum); - return 0; - } //end if - return aasworld.entities[entnum].i.modelindex; -} //end of the function AAS_EntityModelNum -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_OriginOfMoverWithModelNum(int modelnum, vec3_t origin) -{ - int i; - aas_entity_t *ent; - - for (i = 0; i < aasworld.maxentities; i++) - { - ent = &aasworld.entities[i]; - if (ent->i.type == ET_MOVER) - { - if (ent->i.modelindex == modelnum) - { - VectorCopy(ent->i.origin, origin); - return qtrue; - } //end if - } //end if - } //end for - return qfalse; -} //end of the function AAS_OriginOfMoverWithModelNum -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_EntitySize(int entnum, vec3_t mins, vec3_t maxs) -{ - aas_entity_t *ent; - - if (!aasworld.initialized) return; - - if (entnum < 0 || entnum >= aasworld.maxentities) - { - botimport.Print(PRT_FATAL, "AAS_EntitySize: entnum %d out of range\n", entnum); - return; - } //end if - - ent = &aasworld.entities[entnum]; - VectorCopy(ent->i.mins, mins); - VectorCopy(ent->i.maxs, maxs); -} //end of the function AAS_EntitySize -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_EntityBSPData(int entnum, bsp_entdata_t *entdata) -{ - aas_entity_t *ent; - - ent = &aasworld.entities[entnum]; - VectorCopy(ent->i.origin, entdata->origin); - VectorCopy(ent->i.angles, entdata->angles); - VectorAdd(ent->i.origin, ent->i.mins, entdata->absmins); - VectorAdd(ent->i.origin, ent->i.maxs, entdata->absmaxs); - entdata->solid = ent->i.solid; - entdata->modelnum = ent->i.modelindex - 1; -} //end of the function AAS_EntityBSPData -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ResetEntityLinks(void) -{ - int i; - for (i = 0; i < aasworld.maxentities; i++) - { - aasworld.entities[i].areas = NULL; - aasworld.entities[i].leaves = NULL; - } //end for -} //end of the function AAS_ResetEntityLinks -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_InvalidateEntities(void) -{ - int i; - for (i = 0; i < aasworld.maxentities; i++) - { - aasworld.entities[i].i.valid = qfalse; - aasworld.entities[i].i.number = i; - } //end for -} //end of the function AAS_InvalidateEntities -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_UnlinkInvalidEntities(void) -{ - int i; - aas_entity_t *ent; - - for (i = 0; i < aasworld.maxentities; i++) - { - ent = &aasworld.entities[i]; - if (!ent->i.valid) - { - AAS_UnlinkFromAreas( ent->areas ); - ent->areas = NULL; - AAS_UnlinkFromBSPLeaves( ent->leaves ); - ent->leaves = NULL; - } //end for - } //end for -} //end of the function AAS_UnlinkInvalidEntities -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_NearestEntity(vec3_t origin, int modelindex) -{ - int i, bestentnum; - float dist, bestdist; - aas_entity_t *ent; - vec3_t dir; - - bestentnum = 0; - bestdist = 99999; - for (i = 0; i < aasworld.maxentities; i++) - { - ent = &aasworld.entities[i]; - if (ent->i.modelindex != modelindex) continue; - VectorSubtract(ent->i.origin, origin, dir); - if (abs(dir[0]) < 40) - { - if (abs(dir[1]) < 40) - { - dist = VectorLength(dir); - if (dist < bestdist) - { - bestdist = dist; - bestentnum = i; - } //end if - } //end if - } //end if - } //end for - return bestentnum; -} //end of the function AAS_NearestEntity -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_BestReachableEntityArea(int entnum) -{ - aas_entity_t *ent; - - ent = &aasworld.entities[entnum]; - return AAS_BestReachableLinkArea(ent->areas); -} //end of the function AAS_BestReachableEntityArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_NextEntity(int entnum) -{ - if (!aasworld.loaded) return 0; - - if (entnum < 0) entnum = -1; - while(++entnum < aasworld.maxentities) - { - if (aasworld.entities[entnum].i.valid) return entnum; - } //end while - return 0; -} //end of the function AAS_NextEntity |