be_aas_move.h File Reference

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Functions
int	AAS_AgainstLadder (vec3_t origin)
float	AAS_BFGJumpZVelocity (vec3_t origin)
int	AAS_ClientMovementHitBBox (struct aas_clientmove_s *move, int entnum, vec3_t origin, int presencetype, int onground, vec3_t velocity, vec3_t cmdmove, int cmdframes, int maxframes, float frametime, vec3_t mins, vec3_t maxs, int visualize)
int	AAS_DropToFloor (vec3_t origin, vec3_t mins, vec3_t maxs)
int	AAS_HorizontalVelocityForJump (float zvel, vec3_t start, vec3_t end, float *velocity)
void	AAS_InitSettings (void)
void	AAS_JumpReachRunStart (struct aas_reachability_s *reach, vec3_t runstart)
int	AAS_OnGround (vec3_t origin, int presencetype, int passent)
int	AAS_PredictClientMovement (struct aas_clientmove_s *move, int entnum, vec3_t origin, int presencetype, int onground, vec3_t velocity, vec3_t cmdmove, int cmdframes, int maxframes, float frametime, int stopevent, int stopareanum, int visualize)
float	AAS_RocketJumpZVelocity (vec3_t origin)
void	AAS_SetMovedir (vec3_t angles, vec3_t movedir)
int	AAS_Swimming (vec3_t origin)

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Function Documentation

int AAS_AgainstLadder (  vec3_t  origin  )

Definition at line 123 of file be_aas_move.c. References aas_area_t, aas_face_t, aas_plane_t, AAS_PointAreaNum(), AAS_PointInsideFace(), aasworld, abs(), aas_areasettings_s::areaflags, aas_s::areas, aas_s::areasettings, aas_plane_s::dist, DotProduct, f, aas_face_s::faceflags, aas_s::faceindex, aas_s::faces, aas_area_s::firstface, i, aas_plane_s::normal, aas_area_s::numfaces, aas_face_s::planenum, aas_s::planes, aas_areasettings_s::presencetype, vec3_t, and VectorCopy. Referenced by BotMoveToGoal(). { int areanum, i, facenum, side; vec3_t org; aas_plane_t *plane; aas_face_t *face; aas_area_t *area; VectorCopy(origin, org); areanum = AAS_PointAreaNum(org); if (!areanum) { org[0] += 1; areanum = AAS_PointAreaNum(org); if (!areanum) { org[1] += 1; areanum = AAS_PointAreaNum(org); if (!areanum) { org[0] -= 2; areanum = AAS_PointAreaNum(org); if (!areanum) { org[1] -= 2; areanum = AAS_PointAreaNum(org); } //end if } //end if } //end if } //end if //if in solid... wrrr shouldn't happen if (!areanum) return qfalse; //if not in a ladder area if (!(aasworld.areasettings[areanum].areaflags & AREA_LADDER)) return qfalse; //if a crouch only area if (!(aasworld.areasettings[areanum].presencetype & PRESENCE_NORMAL)) return qfalse; // area = &aasworld.areas[areanum]; for (i = 0; i < area->numfaces; i++) { facenum = aasworld.faceindex[area->firstface + i]; side = facenum < 0; face = &aasworld.faces[abs(facenum)]; //if the face isn't a ladder face if (!(face->faceflags & FACE_LADDER)) continue; //get the plane the face is in plane = &aasworld.planes[face->planenum ^ side]; //if the origin is pretty close to the plane if (abs(DotProduct(plane->normal, origin) - plane->dist) < 3) { if (AAS_PointInsideFace(abs(facenum), origin, 0.1f)) return qtrue; } //end if } //end for return qfalse; } //end of the function AAS_AgainstLadder

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float AAS_BFGJumpZVelocity (  vec3_t  origin  )

Definition at line 352 of file be_aas_move.c. References AAS_WeaponJumpZVelocity(). Referenced by AAS_Reachability_WeaponJump(). { //bfg radius damage is 1000 (p_weapon.c: weapon_bfg_fire) return AAS_WeaponJumpZVelocity(origin, 120); } //end of the function AAS_BFGJumpZVelocity

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int AAS_ClientMovementHitBBox (  struct aas_clientmove_s *  move, int  entnum, vec3_t  origin, int  presencetype, int  onground, vec3_t  velocity, vec3_t  cmdmove, int  cmdframes, int  maxframes, float  frametime, vec3_t  mins, vec3_t  maxs, int  visualize )

Definition at line 1014 of file be_aas_move.c. References AAS_ClientMovementPrediction(), move(), and SE_HITBOUNDINGBOX. Referenced by AAS_BestReachableFromJumpPadArea(). { return AAS_ClientMovementPrediction(move, entnum, origin, presencetype, onground, velocity, cmdmove, cmdframes, maxframes, frametime, SE_HITBOUNDINGBOX, 0, mins, maxs, visualize); } //end of the function AAS_ClientMovementHitBBox

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int AAS_DropToFloor (  vec3_t  origin, vec3_t  mins, vec3_t  maxs )

Definition at line 56 of file be_aas_move.c. References AAS_Trace(), bsp_trace_t, CONTENTS_SOLID, bsp_trace_s::endpos, bsp_trace_s::startsolid, vec3_t, and VectorCopy. Referenced by AAS_SetWeaponJumpAreaFlags(), and BotInitLevelItems(). { vec3_t end; bsp_trace_t trace; VectorCopy(origin, end); end[2] -= 100; trace = AAS_Trace(origin, mins, maxs, end, 0, CONTENTS_SOLID); if (trace.startsolid) return qfalse; VectorCopy(trace.endpos, origin); return qtrue; } //end of the function AAS_DropToFloor

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int AAS_HorizontalVelocityForJump (  float  zvel, vec3_t  start, vec3_t  end, float *  velocity )

Definition at line 1062 of file be_aas_move.c. References aassettings, aas_settings_s::phys_gravity, aas_settings_s::phys_maxvelocity, sqrt(), t, top, vec3_t, and VectorSubtract. Referenced by AAS_FindFaceReachabilities(), AAS_Reachability_Jump(), AAS_Reachability_JumpPad(), AAS_Reachability_WeaponJump(), AAS_ShowReachability(), and BotTravel_WalkOffLedge(). { float phys_gravity, phys_maxvelocity; float maxjump, height2fall, t, top; vec3_t dir; phys_gravity = aassettings.phys_gravity; phys_maxvelocity = aassettings.phys_maxvelocity; //maximum height a player can jump with the given initial z velocity maxjump = 0.5 * phys_gravity * (zvel / phys_gravity) * (zvel / phys_gravity); //top of the parabolic jump top = start[2] + maxjump; //height the bot will fall from the top height2fall = top - end[2]; //if the goal is to high to jump to if (height2fall < 0) { *velocity = phys_maxvelocity; return 0; } //end if //time a player takes to fall the height t = sqrt(height2fall / (0.5 * phys_gravity)); //direction from start to end VectorSubtract(end, start, dir); // if ( (t + zvel / phys_gravity) == 0.0f ) { *velocity = phys_maxvelocity; return 0; } //calculate horizontal speed *velocity = sqrt(dir[0]*dir[0] + dir[1]*dir[1]) / (t + zvel / phys_gravity); //the horizontal speed must be lower than the max speed if (*velocity > phys_maxvelocity) { *velocity = phys_maxvelocity; return 0; } //end if return 1; } //end of the function AAS_HorizontalVelocityForJump

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void AAS_InitSettings (  void   )

Definition at line 74 of file be_aas_move.c. References aassettings, LibVarValue(), aas_settings_s::phys_airaccelerate, aas_settings_s::phys_falldelta10, aas_settings_s::phys_falldelta5, aas_settings_s::phys_friction, aas_settings_s::phys_gravity, aas_settings_s::phys_gravitydirection, aas_settings_s::phys_jumpvel, aas_settings_s::phys_maxbarrier, aas_settings_s::phys_maxcrouchvelocity, aas_settings_s::phys_maxsteepness, aas_settings_s::phys_maxstep, aas_settings_s::phys_maxswimvelocity, aas_settings_s::phys_maxvelocity, aas_settings_s::phys_maxwalkvelocity, aas_settings_s::phys_maxwaterjump, aas_settings_s::phys_stopspeed, aas_settings_s::phys_swimaccelerate, aas_settings_s::phys_walkaccelerate, aas_settings_s::phys_waterfriction, aas_settings_s::phys_watergravity, aas_settings_s::rs_aircontrolledjumppad, aas_settings_s::rs_barrierjump, aas_settings_s::rs_bfgjump, aas_settings_s::rs_falldamage10, aas_settings_s::rs_falldamage5, aas_settings_s::rs_funcbob, aas_settings_s::rs_jumppad, aas_settings_s::rs_maxfallheight, aas_settings_s::rs_maxjumpfallheight, aas_settings_s::rs_rocketjump, aas_settings_s::rs_startcrouch, aas_settings_s::rs_startelevator, aas_settings_s::rs_startgrapple, aas_settings_s::rs_startjump, aas_settings_s::rs_startwalkoffledge, aas_settings_s::rs_teleport, and aas_settings_s::rs_waterjump. Referenced by AAS_CalcReachAndClusters(), and AAS_LoadMap(). { aassettings.phys_gravitydirection[0] = 0; aassettings.phys_gravitydirection[1] = 0; aassettings.phys_gravitydirection[2] = -1; aassettings.phys_friction = LibVarValue("phys_friction", "6"); aassettings.phys_stopspeed = LibVarValue("phys_stopspeed", "100"); aassettings.phys_gravity = LibVarValue("phys_gravity", "800"); aassettings.phys_waterfriction = LibVarValue("phys_waterfriction", "1"); aassettings.phys_watergravity = LibVarValue("phys_watergravity", "400"); aassettings.phys_maxvelocity = LibVarValue("phys_maxvelocity", "320"); aassettings.phys_maxwalkvelocity = LibVarValue("phys_maxwalkvelocity", "320"); aassettings.phys_maxcrouchvelocity = LibVarValue("phys_maxcrouchvelocity", "100"); aassettings.phys_maxswimvelocity = LibVarValue("phys_maxswimvelocity", "150"); aassettings.phys_walkaccelerate = LibVarValue("phys_walkaccelerate", "10"); aassettings.phys_airaccelerate = LibVarValue("phys_airaccelerate", "1"); aassettings.phys_swimaccelerate = LibVarValue("phys_swimaccelerate", "4"); aassettings.phys_maxstep = LibVarValue("phys_maxstep", "19"); aassettings.phys_maxsteepness = LibVarValue("phys_maxsteepness", "0.7"); aassettings.phys_maxwaterjump = LibVarValue("phys_maxwaterjump", "18"); aassettings.phys_maxbarrier = LibVarValue("phys_maxbarrier", "33"); aassettings.phys_jumpvel = LibVarValue("phys_jumpvel", "270"); aassettings.phys_falldelta5 = LibVarValue("phys_falldelta5", "40"); aassettings.phys_falldelta10 = LibVarValue("phys_falldelta10", "60"); aassettings.rs_waterjump = LibVarValue("rs_waterjump", "400"); aassettings.rs_teleport = LibVarValue("rs_teleport", "50"); aassettings.rs_barrierjump = LibVarValue("rs_barrierjump", "100"); aassettings.rs_startcrouch = LibVarValue("rs_startcrouch", "300"); aassettings.rs_startgrapple = LibVarValue("rs_startgrapple", "500"); aassettings.rs_startwalkoffledge = LibVarValue("rs_startwalkoffledge", "70"); aassettings.rs_startjump = LibVarValue("rs_startjump", "300"); aassettings.rs_rocketjump = LibVarValue("rs_rocketjump", "500"); aassettings.rs_bfgjump = LibVarValue("rs_bfgjump", "500"); aassettings.rs_jumppad = LibVarValue("rs_jumppad", "250"); aassettings.rs_aircontrolledjumppad = LibVarValue("rs_aircontrolledjumppad", "300"); aassettings.rs_funcbob = LibVarValue("rs_funcbob", "300"); aassettings.rs_startelevator = LibVarValue("rs_startelevator", "50"); aassettings.rs_falldamage5 = LibVarValue("rs_falldamage5", "300"); aassettings.rs_falldamage10 = LibVarValue("rs_falldamage10", "500"); aassettings.rs_maxfallheight = LibVarValue("rs_maxfallheight", "0"); aassettings.rs_maxjumpfallheight = LibVarValue("rs_maxjumpfallheight", "450"); } //end of the function AAS_InitSettings

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void AAS_JumpReachRunStart (  struct aas_reachability_s *  reach, vec3_t  runstart )

Referenced by AAS_ShowReachability(), and BotTravel_Jump().

int AAS_OnGround (  vec3_t  origin, int  presencetype, int  passent )

Definition at line 185 of file be_aas_move.c. References aas_plane_t, AAS_PlaneFromNum(), aas_trace_t, AAS_TraceClientBBox(), aassettings, DotProduct, aas_trace_s::endpos, aas_trace_s::fraction, aas_plane_s::normal, aas_settings_s::phys_maxsteepness, aas_trace_s::planenum, aas_trace_s::startsolid, up, vec3_t, and VectorCopy. Referenced by AAS_ClientMovementPrediction(), BotMoveToGoal(), and BotWalkInDirection(). { aas_trace_t trace; vec3_t end, up = {0, 0, 1}; aas_plane_t *plane; VectorCopy(origin, end); end[2] -= 10; trace = AAS_TraceClientBBox(origin, end, presencetype, passent); //if in solid if (trace.startsolid) return qfalse; //if nothing hit at all if (trace.fraction >= 1.0) return qfalse; //if too far from the hit plane if (origin[2] - trace.endpos[2] > 10) return qfalse; //check if the plane isn't too steep plane = AAS_PlaneFromNum(trace.planenum); if (DotProduct(plane->normal, up) < aassettings.phys_maxsteepness) return qfalse; //the bot is on the ground return qtrue; } //end of the function AAS_OnGround

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int AAS_PredictClientMovement (  struct aas_clientmove_s *  move, int  entnum, vec3_t  origin, int  presencetype, int  onground, vec3_t  velocity, vec3_t  cmdmove, int  cmdframes, int  maxframes, float  frametime, int  stopevent, int  stopareanum, int  visualize )

Definition at line 994 of file be_aas_move.c. References AAS_ClientMovementPrediction(), move(), and vec3_t. Referenced by AAS_JumpReachRunStart(), AAS_Reachability_Jump(), AAS_Reachability_JumpPad(), AAS_Reachability_Teleport(), AAS_Reachability_WeaponJump(), AAS_ShowReachability(), AAS_TestMovementPrediction(), and BotWalkInDirection(). { vec3_t mins, maxs; return AAS_ClientMovementPrediction(move, entnum, origin, presencetype, onground, velocity, cmdmove, cmdframes, maxframes, frametime, stopevent, stopareanum, mins, maxs, visualize); } //end of the function AAS_PredictClientMovement

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float AAS_RocketJumpZVelocity (  vec3_t  origin  )

Definition at line 341 of file be_aas_move.c. References AAS_WeaponJumpZVelocity(). Referenced by AAS_Reachability_WeaponJump(), and AAS_ShowReachability(). { //rocket radius damage is 120 (p_weapon.c: Weapon_RocketLauncher_Fire) return AAS_WeaponJumpZVelocity(origin, 120); } //end of the function AAS_RocketJumpZVelocity

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void AAS_SetMovedir (  vec3_t  angles, vec3_t  movedir )

Definition at line 235 of file be_aas_move.c. References AngleVectors(), MOVEDIR_DOWN, MOVEDIR_UP, NULL, VEC_DOWN, VEC_UP, VectorCompare(), and VectorCopy. { if (VectorCompare(angles, VEC_UP)) { VectorCopy(MOVEDIR_UP, movedir); } //end if else if (VectorCompare(angles, VEC_DOWN)) { VectorCopy(MOVEDIR_DOWN, movedir); } //end else if else { AngleVectors(angles, movedir, NULL, NULL); } //end else } //end of the function AAS_SetMovedir

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int AAS_Swimming (  vec3_t  origin  )

Definition at line 215 of file be_aas_move.c. References AAS_PointContents(), CONTENTS_LAVA, CONTENTS_SLIME, vec3_t, and VectorCopy. Referenced by AAS_ClientMovementPrediction(), AAS_TestMovementPrediction(), BotMoveInDirection(), BotMoveToGoal(), and BotReachabilityArea(). { vec3_t testorg; VectorCopy(origin, testorg); testorg[2] -= 2; if (AAS_PointContents(testorg) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER)) return qtrue; return qfalse; } //end of the function AAS_Swimming

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