2018-08-27 13:13:17 +00:00
// Created by Ivan_the_B
//
2018-08-27 13:13:36 +00:00
# include "Actor.h"
# include "Entity.h"
# include "Projectile.h"
# include "script/Script_Thread.h"
# include "gamesys/SysCvar.h"
# include "Game_local.h"
# include "Moveable.h"
# include "AI.h"
# include "AI_bot.h"
2018-08-27 13:13:17 +00:00
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
idAI_Bot
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
const idEventDef AI_Bot_SelectWeapon ( " selectBotWeapon " , " d " , ' d ' ) ;
const idEventDef AI_Bot_SelectAnotherWeapon ( " selectAnotherWeapon " , " dd " , ' d ' ) ;
const idEventDef AI_Bot_GetCurrentWeapon ( " getCurrentBotWeapon " , NULL , ' d ' ) ;
const idEventDef AI_Bot_GetWeaponNumByName ( " getBotWeaponNumByName " , " s " , ' d ' ) ;
const idEventDef AI_Bot_FireWeapon ( " fireWeapon " , NULL , ' e ' ) ;
const idEventDef AI_Bot_CanHitEnemyFromCurrentWeapon ( " canHitEnemyFromCurrentWeapon " , NULL , ' d ' ) ;
const idEventDef AI_Bot_CanFireToEnemyNoSelfDamage ( " canFireToEnemyNoSelfDamage " , " d " , ' d ' ) ;
const idEventDef AI_Bot_CanHitEnemyFromFireAnim ( " canHitEnemyFromFireAnim " , " d " , ' d ' ) ;
const idEventDef AI_Bot_GetIdleAnim ( " getIdleAnim " , NULL , ' s ' ) ;
const idEventDef AI_Bot_GetReloadAnim ( " getReloadAnim " , NULL , ' s ' ) ;
const idEventDef AI_Bot_GetFireAnim ( " getFireAnim " , NULL , ' s ' ) ;
const idEventDef AI_Bot_ReloadWeapon ( " reloadWeapon " ) ;
const idEventDef AI_Bot_GetAmmoInClip ( " getAmmoInClip " , NULL , ' d ' ) ;
const idEventDef AI_Bot_GetClipSize ( " getClipSize " , NULL , ' d ' ) ;
const idEventDef AI_Bot_CheckReloadTolerance ( " checkReloadTolerance " , NULL , ' d ' ) ;
const idEventDef AI_Bot_GetRandomTargetTypePrefix ( " getRandomTargetTypePrefix " , " ss " , ' e ' ) ;
const idEventDef AI_Bot_LostTimeMoreThan ( " lostTimeMoreThan " , " d " , ' d ' ) ;
const idEventDef AI_Bot_WeaponChangedMoreThan ( " weaponChangedMoreThan " , " d " , ' d ' ) ;
const idEventDef AI_Bot_PlayAnimOnWeapon ( " playAnimOnWeapon " , " s " ) ;
const idEventDef AI_Bot_ReleaseNode ( " releaseCurrentNode " ) ;
const idEventDef AI_Bot_TryLockNode ( " tryLockNode " , " e " , ' d ' ) ;
const idEventDef AI_Bot_FindEnemyAIorPL ( " findEnemyAIorPL " , " d " , ' e ' ) ;
/*
//redefined:
const idEventDef AI_CanHitEnemyFromAnim ( " canHitEnemyFromAnim " , " s " , ' d ' ) ;
const idEventDef AI_CreateMissile ( " createMissile " , " s " , ' e ' ) ;
const idEventDef AI_LaunchMissile ( " launchMissile " , " vv " , ' e ' ) ;
const idEventDef AI_CanHitEnemyFromJoint ( " canHitEnemyFromJoint " , " s " , ' d ' ) ;
*/
CLASS_DECLARATION ( idAI , idAI_Bot )
EVENT ( AI_Bot_SelectWeapon , idAI_Bot : : Event_SelectWeapon )
EVENT ( AI_Bot_SelectAnotherWeapon , idAI_Bot : : Event_SelectAnotherWeapon )
EVENT ( AI_Bot_GetCurrentWeapon , idAI_Bot : : Event_GetCurrentWeapon )
EVENT ( AI_Bot_GetWeaponNumByName , idAI_Bot : : Event_GetWeaponNumByName )
EVENT ( AI_Bot_FireWeapon , idAI_Bot : : Event_FireWeapon )
EVENT ( AI_Bot_CanHitEnemyFromCurrentWeapon , idAI_Bot : : Event_CanHitEnemyFromCurrentWeapon )
EVENT ( AI_Bot_CanFireToEnemyNoSelfDamage , idAI_Bot : : Event_CanFireToEnemyNoSelfDamage )
EVENT ( AI_Bot_CanHitEnemyFromFireAnim , idAI_Bot : : Event_CanHitEnemyFromFireAnim )
EVENT ( AI_Bot_GetIdleAnim , idAI_Bot : : Event_GetIdleAnim )
EVENT ( AI_Bot_GetReloadAnim , idAI_Bot : : Event_GetReloadAnim )
EVENT ( AI_Bot_GetFireAnim , idAI_Bot : : Event_GetFireAnim )
EVENT ( AI_Bot_ReloadWeapon , idAI_Bot : : Event_ReloadWeapon )
EVENT ( AI_Bot_GetAmmoInClip , idAI_Bot : : Event_GetAmmoInClip )
EVENT ( AI_Bot_GetClipSize , idAI_Bot : : Event_GetClipSize )
EVENT ( AI_Bot_CheckReloadTolerance , idAI_Bot : : Event_CheckReloadTolerance )
EVENT ( AI_Bot_LostTimeMoreThan , idAI_Bot : : Event_LostTimeMoreThan )
EVENT ( AI_Bot_WeaponChangedMoreThan , idAI_Bot : : Event_WeaponChangedMoreThan )
EVENT ( AI_Bot_PlayAnimOnWeapon , idAI_Bot : : Event_PlayAnimOnWeapon )
EVENT ( AI_Bot_ReleaseNode , idAI_Bot : : Event_ReleaseNode )
EVENT ( AI_Bot_TryLockNode , idAI_Bot : : Event_TryLockNode )
EVENT ( AI_Bot_FindEnemyAIorPL , idAI_Bot : : Event_FindEnemyAIorPL )
EVENT ( AI_CanHitEnemyFromAnim , idAI_Bot : : Event_CanHitEnemyFromAnim ) //redefined
EVENT ( AI_CreateMissile , idAI_Bot : : Event_CreateMissile ) //redefined
EVENT ( AI_LaunchMissile , idAI_Bot : : Event_LaunchMissile ) //redefined
EVENT ( AI_CanHitEnemyFromJoint , idAI_Bot : : Event_CanHitEnemyFromJoint ) //redefined
EVENT ( AI_Burn , idAI_Bot : : Event_Burn )
END_CLASS
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Constructor and Destructor
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : idAI_Bot
= = = = = = = = = = = = = = = = = = = = =
*/
idAI_Bot : : idAI_Bot ( ) {
currentWeapon = - 1 ; //nothing
lastHitFCWCheckResult = false ;
lastHitFCWCheckTime = 0 ;
lastHitNSDCheckResult = false ;
lastHitNSDCheckTime = 0 ;
lastVisibleEnemyTime = 0 ;
lastWeaponChangedTime = 0 ;
currentNode = NULL ;
weapons . SetGranularity ( 1 ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : ~ idAI_Bot
= = = = = = = = = = = = = = = = = = = = =
*/
idAI_Bot : : ~ idAI_Bot ( ) {
int i ;
idEntity * ent ;
//gameLocal.Printf("~idAI_Bot!\n");
DeconstructScriptObject ( ) ;
scriptObject . Free ( ) ;
// remove any attached entities
for ( i = 0 ; i < weapons . Num ( ) ; i + + ) {
//weapon entity
ent = weapons [ i ] . ent . GetEntity ( ) ;
if ( ent ) {
ent - > PostEventMS ( & EV_Remove , 0 ) ;
}
//projectileClipModel
delete weapons [ i ] . projectileClipModel ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Save
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Save ( idSaveGame * savefile ) const {
int i ;
currentNode . Save ( savefile ) ;
savefile - > WriteInt ( currentWeapon ) ;
savefile - > WriteInt ( lastVisibleEnemyTime ) ;
savefile - > WriteBool ( lastHitFCWCheckResult ) ;
savefile - > WriteInt ( lastHitFCWCheckTime ) ;
savefile - > WriteBool ( lastHitNSDCheckResult ) ;
savefile - > WriteInt ( lastHitNSDCheckTime ) ;
savefile - > WriteInt ( lastWeaponChangedTime ) ;
savefile - > WriteInt ( weapons . Num ( ) ) ;
for ( i = 0 ; i < weapons . Num ( ) ; i + + ) {
//spawn settings
weapons [ i ] . ent . Save ( savefile ) ;
savefile - > WriteInt ( weapons [ i ] . channel ) ;
savefile - > WriteJoint ( weapons [ i ] . fireJoint ) ;
savefile - > WriteJoint ( weapons [ i ] . bindJoint ) ;
savefile - > WriteJoint ( weapons [ i ] . flashJoint ) ;
//weapon
savefile - > WriteInt ( weapons [ i ] . priorityLevel ) ;
savefile - > WriteBool ( weapons [ i ] . enabled ) ;
savefile - > WriteString ( weapons [ i ] . weaponName ) ;
savefile - > WriteFloat ( weapons [ i ] . minSelfDmgDistance ) ;
//projectile - const idDict * projectileDef
idStr projectileName ;
idEntity * ent ;
ent = weapons [ i ] . ent . GetEntity ( ) ;
ent - > spawnArgs . GetString ( " def_projectile " , " " , projectileName ) ;
savefile - > WriteString ( projectileName ) ;
//projectile - other stuff
savefile - > WriteFloat ( weapons [ i ] . projectileRadius ) ;
savefile - > WriteFloat ( weapons [ i ] . projectileSpeed ) ;
savefile - > WriteVec3 ( weapons [ i ] . projectileVelocity ) ;
savefile - > WriteVec3 ( weapons [ i ] . projectileGravity ) ;
//mutable idClipModel *projectileClipModel; NOT SAVED
//attack settings
savefile - > WriteFloat ( weapons [ i ] . attack_accuracy ) ;
savefile - > WriteFloat ( weapons [ i ] . projectile_spread ) ;
savefile - > WriteInt ( weapons [ i ] . num_projectiles ) ;
//clip
savefile - > WriteInt ( weapons [ i ] . clipSize ) ;
savefile - > WriteInt ( weapons [ i ] . ammoInClip ) ;
savefile - > WriteInt ( weapons [ i ] . reloadTolerance ) ;
//light
savefile - > WriteMaterial ( weapons [ i ] . shader ) ;
savefile - > WriteVec3 ( weapons [ i ] . flashColor ) ;
savefile - > WriteFloat ( weapons [ i ] . flashRadius ) ;
savefile - > WriteInt ( weapons [ i ] . flashTime ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Restore
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Restore ( idRestoreGame * savefile ) {
int num ;
int i ;
//gameLocal.Printf("idAI_Bot::Restore\n");
currentNode . Restore ( savefile ) ;
savefile - > ReadInt ( currentWeapon ) ;
savefile - > ReadInt ( lastVisibleEnemyTime ) ;
savefile - > ReadBool ( lastHitFCWCheckResult ) ;
savefile - > ReadInt ( lastHitFCWCheckTime ) ;
savefile - > ReadBool ( lastHitNSDCheckResult ) ;
savefile - > ReadInt ( lastHitNSDCheckTime ) ;
savefile - > ReadInt ( lastWeaponChangedTime ) ;
savefile - > ReadInt ( num ) ;
weapons . SetGranularity ( 1 ) ;
weapons . SetNum ( num ) ;
for ( i = 0 ; i < num ; i + + ) {
//spawn settings
weapons [ i ] . ent . Restore ( savefile ) ;
savefile - > ReadInt ( weapons [ i ] . channel ) ;
savefile - > ReadJoint ( weapons [ i ] . fireJoint ) ;
savefile - > ReadJoint ( weapons [ i ] . bindJoint ) ;
savefile - > ReadJoint ( weapons [ i ] . flashJoint ) ;
//weapon
savefile - > ReadInt ( weapons [ i ] . priorityLevel ) ;
savefile - > ReadBool ( weapons [ i ] . enabled ) ;
savefile - > ReadString ( weapons [ i ] . weaponName ) ;
savefile - > ReadFloat ( weapons [ i ] . minSelfDmgDistance ) ;
//projectile - const idDict * projectileDef
idStr projectileName ;
savefile - > ReadString ( projectileName ) ;
if ( projectileName . Length ( ) ) {
weapons [ i ] . projectileDef = gameLocal . FindEntityDefDict ( projectileName ) ;
} else {
weapons [ i ] . projectileDef = NULL ;
}
//projectile - other stuff
savefile - > ReadFloat ( weapons [ i ] . projectileRadius ) ;
savefile - > ReadFloat ( weapons [ i ] . projectileSpeed ) ;
savefile - > ReadVec3 ( weapons [ i ] . projectileVelocity ) ;
savefile - > ReadVec3 ( weapons [ i ] . projectileGravity ) ;
//mutable idClipModel *projectileClipModel; NOT SAVED
weapons [ i ] . projectileClipModel = NULL ;
//attack settings
savefile - > ReadFloat ( weapons [ i ] . attack_accuracy ) ;
savefile - > ReadFloat ( weapons [ i ] . projectile_spread ) ;
savefile - > ReadInt ( weapons [ i ] . num_projectiles ) ;
//clip
savefile - > ReadInt ( weapons [ i ] . clipSize ) ;
savefile - > ReadInt ( weapons [ i ] . ammoInClip ) ;
savefile - > ReadInt ( weapons [ i ] . reloadTolerance ) ;
//light
savefile - > ReadMaterial ( weapons [ i ] . shader ) ;
savefile - > ReadVec3 ( weapons [ i ] . flashColor ) ;
savefile - > ReadFloat ( weapons [ i ] . flashRadius ) ;
savefile - > ReadInt ( weapons [ i ] . flashTime ) ;
// Link the script variables back to the scriptobject
LinkScriptVariables ( ) ;
//upd muzzle light
setWeaponMuzzleFlash ( ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Pain and talk stuff
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI : : Pain
= = = = = = = = = = = = = = = = = = = = =
bool idAI : : Pain ( idEntity * inflictor , idEntity * attacker , int damage , const idVec3 & dir , int location ) {
SAY_DAMAGE = true ;
return idAI : : Pain ( inflictor , attacker , damage , dir , location ) ;
}
*/
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Spawn and remove stuff
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Spawn
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Spawn ( void ) {
//gameLocal.Printf("idAI_Bot::Spawn\n");
CreateWeapons ( ) ;
SelectInitialWeapon ( ) ;
ShowOnlyCurrentWeapon ( ) ;
LinkScriptVariables ( ) ;
/*
//Warning: idAI_Bot::CalculateAttackOffsets is called by idAI::Spawn --> weapons are no available yet!
//CalculateAttackOffsets();
*/
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : LinkScriptVariables
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : LinkScriptVariables ( void ) {
//idAI::LinkScriptVariables(); //useless because idAI::spawn() also calls idAI::LinkScriptVariables()
AI_WEAPON_CHANGED . LinkTo ( scriptObject , " AI_WEAPON_CHANGED " ) ;
AI_WEAPON_NEED_RELOAD . LinkTo ( scriptObject , " AI_WEAPON_NEED_RELOAD " ) ;
AI_LEAVE_NODE_TO_FIGHT . LinkTo ( scriptObject , " AI_LEAVE_NODE_TO_FIGHT " ) ;
AI_SAY_DAMAGED . LinkTo ( scriptObject , " AI_SAY_DAMAGED " ) ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : CreateWeapons
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : CreateWeapons ( void ) {
idEntity * ent ;
idStr weaponName ;
// spawn any weapons we might have
const idKeyValue * kv = spawnArgs . MatchPrefix ( " def_weapon_ " , NULL ) ;
while ( kv ) {
idDict args ;
args . Set ( " classname " , kv - > GetValue ( ) . c_str ( ) ) ; //TODO: check it!?
// make items non-touchable so the player can't take them out of the character's hands
args . Set ( " no_touch " , " 1 " ) ;
// don't let them drop to the floor
args . Set ( " dropToFloor " , " 0 " ) ;
gameLocal . SpawnEntityDef ( args , & ent ) ;
if ( ! ent ) {
gameLocal . Error ( " Couldn't spawn '%s' to attach to entity '%s' " , kv - > GetValue ( ) . c_str ( ) , name . c_str ( ) ) ;
} else {
// get the weapon name
weaponName = kv - > GetKey ( ) ;
weaponName . Strip ( " def_weapon_ " ) ;
AttachWeapon ( ent , weaponName ) ;
}
kv = spawnArgs . MatchPrefix ( " def_weapon_ " , kv ) ;
}
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : AttachWeapon
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : AttachWeapon ( idEntity * ent , idStr weaponName ) { //TODO: spawn only the enabled ones
idVec3 origin ;
idMat3 axis ;
jointHandle_t bindJoint ;
//jointHandle_t fireJoint;
idStr jointName ;
idBotWeapon & attach = weapons . Alloc ( ) ;
idAngles angleOffset ;
idVec3 originOffset ;
idStr projectileName ;
idAnimator * entAnimator ;
//weapon number
currentWeapon = weapons . NumAllocated ( ) - 1 ; //needed to make CreateProjectile working properly
//bindJoint
jointName = ent - > spawnArgs . GetString ( " bindJoint " ) ;
bindJoint = animator . GetJointHandle ( jointName ) ;
if ( bindJoint = = INVALID_JOINT ) {
gameLocal . Error ( " Joint '%s' not found for attaching '%s' on '%s' " , jointName . c_str ( ) , ent - > GetClassname ( ) , name . c_str ( ) ) ;
}
attach . bindJoint = bindJoint ;
angleOffset = ent - > spawnArgs . GetAngles ( " angles " ) ;
originOffset = ent - > spawnArgs . GetVector ( " origin " ) ;
attach . channel = animator . GetChannelForJoint ( bindJoint ) ;
GetJointWorldTransform ( bindJoint , gameLocal . time , origin , axis ) ;
attach . ent = ent ;
ent - > SetOrigin ( origin + originOffset * renderEntity . axis ) ;
idMat3 rotate = angleOffset . ToMat3 ( ) ;
idMat3 newAxis = rotate * axis ;
ent - > SetAxis ( newAxis ) ;
ent - > BindToJoint ( this , bindJoint , true ) ;
ent - > cinematic = cinematic ;
//fire joint
jointName = ent - > spawnArgs . GetString ( " fireJoint " , " barrel " ) ; //default is barrel
entAnimator = ent - > GetAnimator ( ) ;
if ( entAnimator & & entAnimator - > ModelHandle ( ) ) { // check if the entity has an MD5 model
attach . fireJoint = entAnimator - > GetJointHandle ( jointName ) ; //this could also be INVALID_JOINT!
attach . flashJoint = entAnimator - > GetJointHandle ( " flash " ) ; //this could also be INVALID_JOINT!
} else {
attach . fireJoint = INVALID_JOINT ;
attach . flashJoint = INVALID_JOINT ;
}
/*
//test only
if ( attach . fireJoint = = INVALID_JOINT ) {
gameLocal . Printf ( " fireJoint == INVALID_JOINT \n " ) ;
} else {
gameLocal . Printf ( " fireJoint is valid: %d \n " , attach . fireJoint ) ;
} */
//name
attach . weaponName = weaponName ;
//enabled
attach . enabled = spawnArgs . GetBool ( attach . weaponName . c_str ( ) , " 0 " ) ; //default disabled
//projectile
if ( ent - > spawnArgs . GetString ( " def_projectile " , " " , projectileName ) & & projectileName . Length ( ) ) {
//gameLocal.Printf("def_projectile found\n");
attach . projectileDef = gameLocal . FindEntityDefDict ( projectileName ) ;
CreateProjectile ( vec3_origin , viewAxis [ 0 ] ) ; //this sets the variable projectile
attach . projectileRadius = projectile . GetEntity ( ) - > GetPhysics ( ) - > GetClipModel ( ) - > GetBounds ( ) . GetRadius ( ) ;
attach . projectileVelocity = idProjectile : : GetVelocity ( attach . projectileDef ) ;
attach . projectileGravity = idProjectile : : GetGravity ( attach . projectileDef ) ;
attach . projectileSpeed = projectileVelocity . Length ( ) ;
delete projectile . GetEntity ( ) ;
projectile = NULL ;
attach . attack_accuracy = ent - > spawnArgs . GetFloat ( " attack_accuracy " , " 1 " ) ; //was 7
attach . projectile_spread = ent - > spawnArgs . GetFloat ( " projectile_spread " , " 0 " ) ;
attach . num_projectiles = ent - > spawnArgs . GetInt ( " num_projectiles " , " 1 " ) ;
attach . clipSize = ent - > spawnArgs . GetInt ( " clipSize " , " 0 " ) ; //0 = unlimited
if ( attach . clipSize < 0 ) { attach . clipSize = 0 ; }
attach . ammoInClip = attach . clipSize ; //start with full ammo
attach . reloadTolerance = ent - > spawnArgs . GetInt ( " reloadTolerance " , " 0 " ) ;
attach . minSelfDmgDistance = ent - > spawnArgs . GetFloat ( " minSelfDmgDistance " , " 0 " ) ;
//light
attach . flashColor = ent - > spawnArgs . GetVector ( " flashColor " , " 0 0 0 " ) ;
attach . flashRadius = ent - > spawnArgs . GetFloat ( " flashRadius " ) ;
attach . flashTime = SEC2MS ( ent - > spawnArgs . GetFloat ( " flashTime " , " 0.25 " ) ) ;
const char * shader ;
spawnArgs . GetString ( " mtr_flashShader " , " muzzleflash " , & shader ) ;
attach . shader = declManager - > FindMaterial ( shader , false ) ;
} else {
//gameLocal.Printf("def_projectile not found\n");
attach . projectileDef = NULL ;
attach . projectileRadius = 0.0f ;
attach . projectileSpeed = 0.0f ;
attach . projectileVelocity = vec3_origin ;
attach . projectileGravity = vec3_origin ;
attach . attack_accuracy = 0.0f ;
attach . projectile_spread = 0.0f ;
attach . num_projectiles = 0 ;
attach . clipSize = 0 ;
attach . ammoInClip = 0 ;
attach . reloadTolerance = 0 ;
attach . minSelfDmgDistance = 0 ;
attach . flashColor = vec3_origin ;
attach . flashRadius = 0.0f ;
attach . flashTime = 0 ;
attach . shader = NULL ;
}
attach . priorityLevel = ent - > spawnArgs . GetInt ( " priorityLevel " , " 0 " ) ;
attach . projectileClipModel = NULL ; //will be initialized later
//gameLocal.Printf("fireJoint check: %d \n", weapons[ currentWeapon ].fireJoint);
}
/*
= = = = = = = = = = = = = = = = = = =
idAI_Bot : : CalculateAttackOffsets
calculate joint positions on attack frames so we can do proper " can hit " tests
= = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : CalculateAttackOffsets ( void ) { //Warning: this is called by idAI::Spawn --> weapons are no available yet!
const idDeclModelDef * modelDef ;
int num ;
int i ;
int frame ;
const frameCommand_t * command ;
idMat3 axis ;
const idAnim * anim ;
jointHandle_t joint ;
//gameLocal.Printf("idAI_Bot::CalculateAttackOffsets \n");
modelDef = animator . ModelDef ( ) ;
if ( ! modelDef ) {
return ;
}
num = modelDef - > NumAnims ( ) ;
// needs to be off while getting the offsets so that we account for the distance the monster moves in the attack anim
animator . RemoveOriginOffset ( false ) ;
// anim number 0 is reserved for non-existant anims. to avoid off by one issues, just allocate an extra spot for
// launch offsets so that anim number can be used without subtracting 1.
missileLaunchOffset . SetGranularity ( 1 ) ;
missileLaunchOffset . SetNum ( num + 1 ) ;
missileLaunchOffset [ 0 ] . Zero ( ) ;
for ( i = 1 ; i < = num ; i + + ) {
missileLaunchOffset [ i ] . Zero ( ) ;
anim = modelDef - > GetAnim ( i ) ;
if ( anim ) {
/*
frame = anim - > FindFrameForFrameCommand ( FC_LAUNCHMISSILE , & command ) ;
if ( frame > = 0 ) {
joint = animator . GetJointHandle ( command - > string - > c_str ( ) ) ;
if ( joint = = INVALID_JOINT ) {
gameLocal . Error ( " Invalid joint '%s' on 'launch_missile' frame command on frame %d of model '%s' " , command - > string - > c_str ( ) , frame , modelDef - > GetName ( ) ) ;
}
GetJointTransformForAnim ( joint , i , FRAME2MS ( frame ) , missileLaunchOffset [ i ] , axis ) ;
} */
//ivan - fix for new framecommand --> this allows CanHitEnemyFromAnim to work
frame = anim - > FindFrameForFrameCommand ( FC_FIREWEAPON , & command ) ;
if ( frame > = 0 ) {
//gameLocal.Printf("FC_FIREWEAPON trovato: '%s' \n", anim->Name());
joint = animator . GetJointHandle ( " PISTOL_ATTACHER " ) ; //TODO: fix this hack.
if ( joint = = INVALID_JOINT ) {
gameLocal . Error ( " Invalid joint on 'fire_weapon' frame command on frame %d of model '%s' " , frame , modelDef - > GetName ( ) ) ;
}
GetJointTransformForAnim ( joint , i , FRAME2MS ( frame ) , missileLaunchOffset [ i ] , axis ) ;
} else {
//gameLocal.Printf("FC_FIREWEAPON non trovato: '%s' \n", anim->Name());
}
//ivan end
}
}
animator . RemoveOriginOffset ( true ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : DropWeapon
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : DropWeapon ( int weaponNum ) {
int ammoToAdd ;
idVec3 velocity ;
idEntity * myweapon ;
idEntity * item ;
if ( weaponNum < 0 | | weaponNum > = weapons . Num ( ) ) {
return ;
}
myweapon = weapons [ weaponNum ] . ent . GetEntity ( ) ;
item = NULL ;
const char * classname = myweapon - > spawnArgs . GetString ( " def_dropItem " ) ;
if ( ! classname [ 0 ] ) {
return ;
}
velocity = 150.0f * idAngles ( - 60 , current_yaw , 0 ) . ToForward ( ) ;
item = idMoveableItem : : DropItem ( classname , myweapon - > GetPhysics ( ) - > GetOrigin ( ) , myweapon - > GetPhysics ( ) - > GetAxis ( ) , velocity , 200 , AI_WEAPON_DROP_TIME ) ;
if ( ! item ) {
return ;
}
if ( weapons [ weaponNum ] . clipSize < = 0 ) { //do nothing if clipSize is unlimited
//gameLocal.Printf("clipSize <= 0\n");
return ;
}
const idKeyValue * keyval = item - > spawnArgs . MatchPrefix ( " inv_ammo_ " ) ;
if ( keyval ) {
ammoToAdd = weapons [ weaponNum ] . ammoInClip ;
if ( ammoToAdd < = 0 ) { ammoToAdd = 1 ; } //at least 1
//gameLocal.Printf("clipSize %d \n",ammoToAdd);
item - > spawnArgs . SetInt ( keyval - > GetKey ( ) , ammoToAdd ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Killed
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Killed ( idEntity * inflictor , idEntity * attacker , int damage , const idVec3 & dir , int location ) {
idAI : : Killed ( inflictor , attacker , damage , dir , location ) ;
// drop the current weapon
DropWeapon ( currentWeapon ) ;
//now we can remove all the weapons
RemoveWeapons ( ) ;
//be sure...
flashJointWorld = INVALID_JOINT ;
//release the current node
if ( currentNode . GetEntity ( ) ) {
currentNode . GetEntity ( ) - > Release ( ) ;
currentNode = NULL ;
}
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : RemoveWeapons
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : RemoveWeapons ( void ) {
int i ;
idEntity * ent ;
// remove any attached weapons
for ( i = 0 ; i < weapons . Num ( ) ; i + + ) {
//weapon entity
ent = weapons [ i ] . ent . GetEntity ( ) ;
if ( ent ) {
ent - > PostEventMS ( & EV_Remove , 0 ) ;
}
//projectileClipModel
delete weapons [ i ] . projectileClipModel ;
}
weapons . Clear ( ) ;
currentWeapon = - 1 ;
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Weapon selection and utilities
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : SelectInitialWeapon
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : SelectInitialWeapon ( void ) {
int weaponNum ;
idStr initialweaponValue ;
currentWeapon = - 1 ; //start without weapons
weaponNum = - 1 ; //default is none
//get the initialweapon key
initialweaponValue = spawnArgs . GetString ( " initialweapon " , " " ) ;
if ( initialweaponValue . Length ( ) ) {
weaponNum = GetWeaponNumByName ( initialweaponValue ) ;
//gameLocal.Printf("The initial requested weapon is: %d \n" ,weaponNum);
SelectWeapon ( weaponNum ) ; //could upd currentWeapon
}
//still no weapon selected... try to select the higher one.
if ( currentWeapon < 0 ) {
for ( weaponNum = weapons . Num ( ) - 1 ; weaponNum > = 0 ; weaponNum - - ) {
if ( weapons [ weaponNum ] . enabled ) {
SelectWeapon ( weaponNum ) ; //currentWeapon = weaponNum;
break ;
}
}
}
//gameLocal.Printf("The initial weapon is: %d \n" ,currentWeapon);
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : GetWeaponNumByName
= = = = = = = = = = = = = = = =
*/
int idAI_Bot : : GetWeaponNumByName ( idStr name ) {
int i ;
for ( i = 0 ; i < weapons . Num ( ) ; i + + ) {
if ( weapons [ i ] . weaponName = = name ) {
return i ;
}
}
return - 1 ; //no weapon
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : SelectWeapon
= = = = = = = = = = = = = = = =
*/
bool idAI_Bot : : SelectWeapon ( int weaponNum ) {
//gameLocal.Printf("SelectWeapon requested: %d \n" ,weaponNum);
if ( weaponNum = = currentWeapon ) {
//gameLocal.Printf("The requested weapon:%d is already selected\n" ,weaponNum);
return false ;
}
if ( weaponNum < - 1 | | weaponNum > = weapons . Num ( ) ) { //if 3 allocated, max allowed value is 2. Note: -1 is accepted because means 'no weapon'
gameLocal . Warning ( " The requested weapon: %d is out of range " , weaponNum ) ;
return false ;
}
if ( ( weaponNum > = 0 ) & & ! weapons [ weaponNum ] . enabled ) {
gameLocal . Warning ( " The requested weapon: %d is disabled " , weaponNum ) ;
return false ;
}
//hide the current one
if ( currentWeapon > = 0 ) {
weapons [ currentWeapon ] . ent . GetEntity ( ) - > Hide ( ) ;
}
//show the new one
if ( weaponNum > = 0 ) {
weapons [ weaponNum ] . ent . GetEntity ( ) - > Show ( ) ;
//ammo
if ( weapons [ weaponNum ] . clipSize > 0 ) { //only if limited clip size
if ( weapons [ weaponNum ] . ammoInClip < = 0 ) {
AI_WEAPON_NEED_RELOAD = true ;
} else {
AI_WEAPON_NEED_RELOAD = false ;
}
}
} else { //no weapon selected
AI_WEAPON_NEED_RELOAD = false ;
}
//remove the current projectileClipModel so that it'll be recreated the next time GetAimDir is called
//DeleteProjectileClipModel();
//upd the currentWeapon
currentWeapon = weaponNum ;
//gameLocal.Printf("SelectWeapon done: %d \n" ,currentWeapon);
//remember this moment
lastWeaponChangedTime = gameLocal . time ;
//flash joint
if ( currentWeapon > = 0 ) {
flashJointWorld = weapons [ currentWeapon ] . flashJoint ;
} else {
flashJointWorld = INVALID_JOINT ;
}
//upd light
setWeaponMuzzleFlash ( ) ; //ok because currentWeapon already updated
//upd script
AI_WEAPON_CHANGED = true ;
return true ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : ShowOnlyCurrentWeapon
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : ShowOnlyCurrentWeapon ( void ) {
int i ;
idEntity * ent ;
// remove any attached entities
for ( i = 0 ; i < weapons . Num ( ) ; i + + ) {
ent = weapons [ i ] . ent . GetEntity ( ) ;
if ( i = = currentWeapon ) {
2018-08-27 13:13:36 +00:00
ent - > Show ( ) ;
2018-08-27 13:13:17 +00:00
} else {
2018-08-27 13:13:36 +00:00
ent - > Hide ( ) ;
2018-08-27 13:13:17 +00:00
}
}
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : TriggerWeaponEffects
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : TriggerWeaponEffects ( const idVec3 & muzzle ) {
idVec3 org ;
idMat3 axis ;
idEntity * myWeaponEnt ;
if ( ! g_muzzleFlash . GetBool ( ) ) {
return ;
}
myWeaponEnt = weapons [ currentWeapon ] . ent . GetEntity ( ) ;
if ( myWeaponEnt - > GetRenderEntity ( ) ) {
myWeaponEnt - > GetRenderEntity ( ) - > shaderParms [ SHADERPARM_TIMEOFFSET ] = - MS2SEC ( gameLocal . time ) ;
myWeaponEnt - > GetRenderEntity ( ) - > shaderParms [ SHADERPARM_DIVERSITY ] = gameLocal . random . CRandomFloat ( ) ;
}
if ( flashJointWorld ! = INVALID_JOINT ) { //flashJointWorld has been updated on weapon selection
//was: GetJointWorldTransform( flashJointWorld, gameLocal.time, org, axis );
//get the reference to the weapon animator
idAnimator * myWeaponAnimator ;
myWeaponAnimator = myWeaponEnt - > GetAnimator ( ) ;
//do the equivalent of GetJointWorldTransform even without being casted to idAnimatedEntity
myWeaponAnimator - > GetJointTransform ( flashJointWorld , gameLocal . time , org , axis ) ;
myWeaponEnt - > ConvertLocalToWorldTransform ( org , axis ) ;
if ( worldMuzzleFlash . lightRadius . x > 0.0f ) {
worldMuzzleFlash . axis = axis ;
worldMuzzleFlash . shaderParms [ SHADERPARM_TIMEOFFSET ] = - MS2SEC ( gameLocal . time ) ;
if ( worldMuzzleFlashHandle ! = - 1 ) {
gameRenderWorld - > UpdateLightDef ( worldMuzzleFlashHandle , & worldMuzzleFlash ) ;
} else {
worldMuzzleFlashHandle = gameRenderWorld - > AddLightDef ( & worldMuzzleFlash ) ;
}
muzzleFlashEnd = gameLocal . time + flashTime ;
UpdateVisuals ( ) ;
}
}
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : UpdateMuzzleFlash
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : UpdateMuzzleFlash ( void ) {
if ( worldMuzzleFlashHandle ! = - 1 ) {
if ( gameLocal . time > = muzzleFlashEnd ) {
gameRenderWorld - > FreeLightDef ( worldMuzzleFlashHandle ) ;
worldMuzzleFlashHandle = - 1 ;
} else {
if ( flashJointWorld ! = INVALID_JOINT ) { //flashJointWorld has been updated on weapon selection
idVec3 muzzle ;
idEntity * myWeaponEnt ;
idAnimator * myWeaponAnimator ;
//get the reference to the weapon and its animator
myWeaponEnt = weapons [ currentWeapon ] . ent . GetEntity ( ) ;
myWeaponAnimator = myWeaponEnt - > GetAnimator ( ) ;
//do the equivalent of GetJointWorldTransform even without being casted to idAnimatedEntity
myWeaponAnimator - > GetJointTransform ( flashJointWorld , gameLocal . time , muzzle , worldMuzzleFlash . axis ) ;
myWeaponEnt - > ConvertLocalToWorldTransform ( muzzle , worldMuzzleFlash . axis ) ;
worldMuzzleFlash . origin = muzzle ;
gameRenderWorld - > UpdateLightDef ( worldMuzzleFlashHandle , & worldMuzzleFlash ) ;
}
}
}
}
/*
= = = = = = = = = = = = = = = = = = =
idAI_Bot : : InitMuzzleFlash
= = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : InitMuzzleFlash ( void ) { //called on spawn and on relaod. NOTE: in both cases weapons are not created yet --> just set default values.
//gameLocal.Printf("idAI_Bot::InitMuzzleFlash\n");
flashTime = 0 ;
memset ( & worldMuzzleFlash , 0 , sizeof ( worldMuzzleFlash ) ) ;
worldMuzzleFlash . pointLight = true ;
worldMuzzleFlash . shader = NULL ;
worldMuzzleFlash . shaderParms [ SHADERPARM_RED ] = 0.0f ;
worldMuzzleFlash . shaderParms [ SHADERPARM_GREEN ] = 0.0f ;
worldMuzzleFlash . shaderParms [ SHADERPARM_BLUE ] = 0.0f ;
worldMuzzleFlash . shaderParms [ SHADERPARM_ALPHA ] = 1.0f ;
worldMuzzleFlash . shaderParms [ SHADERPARM_TIMESCALE ] = 1.0f ;
worldMuzzleFlash . lightRadius [ 0 ] = 0.0f ;
worldMuzzleFlash . lightRadius [ 1 ] = 0.0f ;
worldMuzzleFlash . lightRadius [ 2 ] = 0.0f ;
worldMuzzleFlash . noShadows = spawnArgs . GetBool ( " flashNoShadows " ) ;
worldMuzzleFlashHandle = - 1 ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : setWeaponMuzzleFlash
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : setWeaponMuzzleFlash ( void ) {
const idMaterial * shader ;
idVec3 flashColor ;
float flashRadius ;
if ( currentWeapon < 0 | | currentWeapon > = weapons . Num ( ) ) {
shader = NULL ;
flashColor = vec3_origin ;
flashRadius = 0.0f ;
flashTime = 0 ; //global
} else {
shader = weapons [ currentWeapon ] . shader ;
flashColor = weapons [ currentWeapon ] . flashColor ;
flashRadius = weapons [ currentWeapon ] . flashRadius ;
flashTime = weapons [ currentWeapon ] . flashTime ; //global
}
worldMuzzleFlash . shader = shader ;
worldMuzzleFlash . shaderParms [ SHADERPARM_RED ] = flashColor [ 0 ] ;
worldMuzzleFlash . shaderParms [ SHADERPARM_GREEN ] = flashColor [ 1 ] ;
worldMuzzleFlash . shaderParms [ SHADERPARM_BLUE ] = flashColor [ 2 ] ;
worldMuzzleFlash . lightRadius [ 0 ] = flashRadius ;
worldMuzzleFlash . lightRadius [ 1 ] = flashRadius ;
worldMuzzleFlash . lightRadius [ 2 ] = flashRadius ;
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Projectiles stuff
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : DeleteProjectileClipModel
= = = = = = = = = = = = = = = = = = = = =
void idAI_Bot : : DeleteProjectileClipModel ( void ) const {
//remove the current projectileClipModel so that it'll be recreated the next time GetAimDir or other functions are called
delete projectileClipModel ;
projectileClipModel = NULL ;
}
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : CreateProjectileClipModel
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : CreateProjectileClipModel ( void ) const { //warning! a weapon needs to be selected when you call this!
if ( weapons [ currentWeapon ] . projectileClipModel = = NULL ) {
idBounds projectileBounds ( vec3_origin ) ;
projectileBounds . ExpandSelf ( weapons [ currentWeapon ] . projectileRadius ) ;
weapons [ currentWeapon ] . projectileClipModel = new idClipModel ( idTraceModel ( projectileBounds ) ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : CreateProjectileClipModel
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : CreateProjectileClipModel ( int requestedWeapon ) const { //warning! make sure the requested weapon exists when you call this!
if ( weapons [ requestedWeapon ] . projectileClipModel = = NULL ) {
idBounds projectileBounds ( vec3_origin ) ;
projectileBounds . ExpandSelf ( weapons [ requestedWeapon ] . projectileRadius ) ;
weapons [ requestedWeapon ] . projectileClipModel = new idClipModel ( idTraceModel ( projectileBounds ) ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : CreateProjectile
= = = = = = = = = = = = = = = = = = = = =
*/
idProjectile * idAI_Bot : : CreateProjectile ( const idVec3 & pos , const idVec3 & dir ) { //NOTE: make sure a weapon is selected and it has a weapon before calling this
idEntity * ent ;
const char * clsname ;
const idDict * currentProjectileDef ;
if ( ! projectile . GetEntity ( ) ) {
currentProjectileDef = weapons [ currentWeapon ] . projectileDef ;
gameLocal . SpawnEntityDef ( * currentProjectileDef , & ent , false ) ;
if ( ! ent ) {
clsname = currentProjectileDef - > GetString ( " classname " ) ;
gameLocal . Error ( " Could not spawn entityDef '%s' " , clsname ) ;
}
if ( ! ent - > IsType ( idProjectile : : Type ) ) {
clsname = ent - > GetClassname ( ) ;
gameLocal . Error ( " '%s' is not an idProjectile " , clsname ) ;
}
projectile = ( idProjectile * ) ent ;
}
projectile . GetEntity ( ) - > Create ( this , pos , dir ) ;
return projectile . GetEntity ( ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : LaunchProjectile
= = = = = = = = = = = = = = = = = = = = =
*/
idProjectile * idAI_Bot : : LaunchProjectile ( const char * jointname , idEntity * target , bool clampToAttackCone ) {
idVec3 muzzle ;
idVec3 dir ;
idVec3 start ;
trace_t tr ;
idBounds projBounds ;
float distance ;
const idClipModel * projClip ;
float attack_accuracy ;
float attack_cone ;
float projectile_spread ;
float diff ;
float angle ;
float spin ;
idAngles ang ;
int num_projectiles ;
int i ;
idMat3 axis ;
idVec3 tmp ;
idProjectile * lastProjectile ;
if ( currentWeapon < 0 ) {
gameLocal . Warning ( " %s (%s) is trying to fire but doesn't have a weapon selected " , name . c_str ( ) , GetEntityDefName ( ) ) ;
return NULL ;
}
if ( ! weapons [ currentWeapon ] . projectileDef ) {
gameLocal . Warning ( " %s (%s) : the current weapon doesn't have a projectile specified " , name . c_str ( ) , GetEntityDefName ( ) ) ;
return NULL ;
}
attack_accuracy = weapons [ currentWeapon ] . attack_accuracy ;
attack_cone = spawnArgs . GetFloat ( " attack_cone " , " 70 " ) ;
projectile_spread = weapons [ currentWeapon ] . projectile_spread ;
num_projectiles = weapons [ currentWeapon ] . num_projectiles ;
GetMuzzle ( jointname , muzzle , axis ) ;
if ( ! projectile . GetEntity ( ) ) {
CreateProjectile ( muzzle , axis [ 0 ] ) ;
}
lastProjectile = projectile . GetEntity ( ) ;
if ( target ! = NULL ) {
tmp = target - > GetPhysics ( ) - > GetAbsBounds ( ) . GetCenter ( ) - muzzle ;
tmp . Normalize ( ) ;
axis = tmp . ToMat3 ( ) ;
} else {
axis = viewAxis ;
}
// rotate it because the cone points up by default
tmp = axis [ 2 ] ;
axis [ 2 ] = axis [ 0 ] ;
axis [ 0 ] = - tmp ;
// make sure the projectile starts inside the monster bounding box
const idBounds & ownerBounds = physicsObj . GetAbsBounds ( ) ;
projClip = lastProjectile - > GetPhysics ( ) - > GetClipModel ( ) ;
projBounds = projClip - > GetBounds ( ) . Rotate ( axis ) ;
// check if the owner bounds is bigger than the projectile bounds
if ( ( ( ownerBounds [ 1 ] [ 0 ] - ownerBounds [ 0 ] [ 0 ] ) > ( projBounds [ 1 ] [ 0 ] - projBounds [ 0 ] [ 0 ] ) ) & &
( ( ownerBounds [ 1 ] [ 1 ] - ownerBounds [ 0 ] [ 1 ] ) > ( projBounds [ 1 ] [ 1 ] - projBounds [ 0 ] [ 1 ] ) ) & &
( ( ownerBounds [ 1 ] [ 2 ] - ownerBounds [ 0 ] [ 2 ] ) > ( projBounds [ 1 ] [ 2 ] - projBounds [ 0 ] [ 2 ] ) ) ) {
if ( ( ownerBounds - projBounds ) . RayIntersection ( muzzle , viewAxis [ 0 ] , distance ) ) {
start = muzzle + distance * viewAxis [ 0 ] ;
} else {
start = ownerBounds . GetCenter ( ) ;
}
} else {
// projectile bounds bigger than the owner bounds, so just start it from the center
start = ownerBounds . GetCenter ( ) ;
}
gameLocal . clip . Translation ( tr , start , muzzle , projClip , axis , MASK_SHOT_RENDERMODEL , this ) ;
muzzle = tr . endpos ;
// set aiming direction
GetAimDirByWeapon ( muzzle , target , this , dir , currentWeapon ) ;
ang = dir . ToAngles ( ) ;
// adjust his aim so it's not perfect. uses sine based movement so the tracers appear less random in their spread.
float t = MS2SEC ( gameLocal . time + entityNumber * 497 ) ;
ang . pitch + = idMath : : Sin16 ( t * 5.1 ) * attack_accuracy ;
ang . yaw + = idMath : : Sin16 ( t * 6.7 ) * attack_accuracy ;
if ( clampToAttackCone ) {
// clamp the attack direction to be within monster's attack cone so he doesn't do
// things like throw the missile backwards if you're behind him
diff = idMath : : AngleDelta ( ang . yaw , current_yaw ) ;
if ( diff > attack_cone ) {
ang . yaw = current_yaw + attack_cone ;
} else if ( diff < - attack_cone ) {
ang . yaw = current_yaw - attack_cone ;
}
}
axis = ang . ToMat3 ( ) ;
float spreadRad = DEG2RAD ( projectile_spread ) ;
for ( i = 0 ; i < num_projectiles ; i + + ) {
// spread the projectiles out
angle = idMath : : Sin ( spreadRad * gameLocal . random . RandomFloat ( ) ) ;
spin = ( float ) DEG2RAD ( 360.0f ) * gameLocal . random . RandomFloat ( ) ;
dir = axis [ 0 ] + axis [ 2 ] * ( angle * idMath : : Sin ( spin ) ) - axis [ 1 ] * ( angle * idMath : : Cos ( spin ) ) ;
dir . Normalize ( ) ;
// launch the projectile
if ( ! projectile . GetEntity ( ) ) {
CreateProjectile ( muzzle , dir ) ;
}
lastProjectile = projectile . GetEntity ( ) ;
lastProjectile - > Launch ( muzzle , dir , vec3_origin ) ;
projectile = NULL ;
}
//weapon fxs
TriggerWeaponEffects ( muzzle ) ;
//ammo
if ( weapons [ currentWeapon ] . clipSize > 0 ) { //only if limited clip size
weapons [ currentWeapon ] . ammoInClip - - ;
if ( weapons [ currentWeapon ] . ammoInClip < = 0 ) {
AI_WEAPON_NEED_RELOAD = true ;
}
}
lastAttackTime = gameLocal . time ;
return lastProjectile ;
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Misc
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : GetAimDir
= = = = = = = = = = = = = = = = = = = = =
*/
bool idAI_Bot : : GetAimDir ( const idVec3 & firePos , idEntity * aimAtEnt , const idEntity * ignore , idVec3 & aimDir ) const {
return GetAimDirByWeapon ( firePos , aimAtEnt , ignore , aimDir , currentWeapon ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : GetAimDirByWeapon
= = = = = = = = = = = = = = = = = = = = =
*/
bool idAI_Bot : : GetAimDirByWeapon ( const idVec3 & firePos , idEntity * aimAtEnt , const idEntity * ignore , idVec3 & aimDir , int weaponToTest ) const {
idVec3 targetPos1 ;
idVec3 targetPos2 ;
idVec3 delta ;
float max_height ;
bool result ;
//if no weapon is selected
if ( weaponToTest < 0 | | weaponToTest > = weapons . Num ( ) ) {
gameLocal . Warning ( " idAI_Bot::GetAimDirByWeapon: the weapon to test is out of range " ) ;
return false ;
}
// if no aimAtEnt or projectile set
if ( ! aimAtEnt | | ! weapons [ weaponToTest ] . projectileDef ) {
aimDir = viewAxis [ 0 ] * physicsObj . GetGravityAxis ( ) ;
return false ;
}
if ( weapons [ weaponToTest ] . projectileClipModel = = NULL ) {
CreateProjectileClipModel ( weaponToTest ) ;
}
if ( aimAtEnt = = enemy . GetEntity ( ) ) {
static_cast < idActor * > ( aimAtEnt ) - > GetAIAimTargets ( lastVisibleEnemyPos , targetPos1 , targetPos2 ) ;
} else if ( aimAtEnt - > IsType ( idActor : : Type ) ) {
static_cast < idActor * > ( aimAtEnt ) - > GetAIAimTargets ( aimAtEnt - > GetPhysics ( ) - > GetOrigin ( ) , targetPos1 , targetPos2 ) ;
} else {
targetPos1 = aimAtEnt - > GetPhysics ( ) - > GetAbsBounds ( ) . GetCenter ( ) ;
targetPos2 = targetPos1 ;
}
// try aiming for chest
delta = firePos - targetPos2 ;
max_height = delta . LengthFast ( ) * projectile_height_to_distance_ratio ;
result = PredictTrajectory ( firePos , targetPos2 , weapons [ weaponToTest ] . projectileSpeed , weapons [ weaponToTest ] . projectileGravity , weapons [ weaponToTest ] . projectileClipModel , MASK_SHOT_RENDERMODEL , max_height , ignore , aimAtEnt , ai_debugTrajectory . GetBool ( ) ? 1000 : 0 , aimDir ) ;
if ( result | | ! aimAtEnt - > IsType ( idActor : : Type ) ) {
return result ;
}
// try aiming for head
delta = firePos - targetPos1 ;
max_height = delta . LengthFast ( ) * projectile_height_to_distance_ratio ;
result = PredictTrajectory ( firePos , targetPos1 , weapons [ weaponToTest ] . projectileSpeed , weapons [ weaponToTest ] . projectileGravity , weapons [ weaponToTest ] . projectileClipModel , MASK_SHOT_RENDERMODEL , max_height , ignore , aimAtEnt , ai_debugTrajectory . GetBool ( ) ? 1000 : 0 , aimDir ) ;
return result ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : GetMuzzle
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : GetMuzzle ( const char * jointname , idVec3 & muzzle , idMat3 & axis ) {
jointHandle_t joint ;
if ( ! jointname | | ! jointname [ 0 ] ) { //new behaviour: is nothing is passed, use the current weapon settings
if ( currentWeapon > = 0 ) {
//WEAPON CASE 1: weapon fireJoint!
if ( weapons [ currentWeapon ] . fireJoint ! = INVALID_JOINT ) { //if fireJoint is valid, we are sure the entity has an MD5 model
idEntity * myWeaponEnt ;
idAnimator * myWeaponAnimator ;
//get the reference to the weapon and its animator
myWeaponEnt = weapons [ currentWeapon ] . ent . GetEntity ( ) ;
myWeaponAnimator = myWeaponEnt - > GetAnimator ( ) ;
//use the fireJoint!
joint = weapons [ currentWeapon ] . fireJoint ; //myWeaponAnimator->GetJointHandle( "barrel" ); //
//do the equivalent of GetJointWorldTransform even without being casted to idAnimatedEntity
myWeaponAnimator - > GetJointTransform ( joint , gameLocal . time , muzzle , axis ) ;
myWeaponEnt - > ConvertLocalToWorldTransform ( muzzle , axis ) ;
//gameLocal.Printf("GetMuzzle che usa fireJoint\n");
}
//WEAPON CASE 2: my bindJoint !
else {
joint = weapons [ currentWeapon ] . bindJoint ; //bindJoint is always valid
GetJointWorldTransform ( joint , gameLocal . time , muzzle , axis ) ;
//gameLocal.Printf("GetMuzzle che usa bindJoint\n");
}
//NO-WEAPON CASE 1: my origin
} else {
muzzle = physicsObj . GetOrigin ( ) + viewAxis [ 0 ] * physicsObj . GetGravityAxis ( ) * 14 ;
muzzle - = physicsObj . GetGravityNormal ( ) * physicsObj . GetBounds ( ) [ 1 ] . z * 0.5f ;
}
//NO-WEAPON CASE 2: my specified joint
} else {
joint = animator . GetJointHandle ( jointname ) ;
if ( joint = = INVALID_JOINT ) {
gameLocal . Error ( " Unknown joint '%s' on %s " , jointname , GetEntityDefName ( ) ) ;
}
GetJointWorldTransform ( joint , gameLocal . time , muzzle , axis ) ;
}
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Show
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Show ( void ) {
idAI : : Show ( ) ;
ShowOnlyCurrentWeapon ( ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Weapon events
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Event_SelectWeapon
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_SelectWeapon ( int weaponNum ) {
//gameLocal.Printf("Event_SelectWeapon requested: %d \n" ,weaponNum);
idThread : : ReturnInt ( SelectWeapon ( weaponNum ) ) ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Event_SelectAnotherWeapon
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_SelectAnotherWeapon ( int idealLevel , int minLevel ) {
int testWeapon ;
int nextWeapon ;
int wCounter ;
int wNum ;
wNum = weapons . Num ( ) ;
//ideal loop
testWeapon = currentWeapon ;
nextWeapon = currentWeapon ;
for ( wCounter = 0 ; wCounter < wNum ; wCounter + + ) { //do exactly a complete loop (also test the current weapon so that it's ok even if we start from -1)
//find the next one
testWeapon + + ;
if ( testWeapon > = wNum ) { testWeapon = 0 ; }
//test it
if ( ( weapons [ testWeapon ] . enabled ) & & ( weapons [ testWeapon ] . priorityLevel > = idealLevel ) ) {
nextWeapon = testWeapon ;
break ;
}
}
if ( nextWeapon ! = currentWeapon ) { //found!
idThread : : ReturnInt ( SelectWeapon ( nextWeapon ) ) ; //it's enabled and on range, so no way this could be false.
return ;
}
//minlevel loop
testWeapon = currentWeapon ;
nextWeapon = currentWeapon ;
for ( wCounter = 0 ; wCounter < wNum ; wCounter + + ) { //do exactly a complete loop (also test the current weapon so that it's ok even if we start from -1)
//find the next one
testWeapon + + ;
if ( testWeapon > = wNum ) { testWeapon = 0 ; }
//test it
if ( ( weapons [ testWeapon ] . enabled ) & & ( weapons [ testWeapon ] . priorityLevel > = minLevel ) ) {
nextWeapon = testWeapon ;
break ;
}
}
if ( nextWeapon ! = currentWeapon ) { //found!
idThread : : ReturnInt ( SelectWeapon ( nextWeapon ) ) ; //it's enabled and on range, so no way this can be false.
return ;
}
//nothing can satisfy the conditions
idThread : : ReturnInt ( false ) ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Event_ReloadWeapon
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_ReloadWeapon ( void ) {
AI_WEAPON_NEED_RELOAD = false ;
if ( currentWeapon < 0 ) return ;
weapons [ currentWeapon ] . ammoInClip = weapons [ currentWeapon ] . clipSize ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Event_CheckReloadTolerance
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_CheckReloadTolerance ( void ) { //returns true if we should reload
if ( currentWeapon < 0 ) { //no weapon selected
idThread : : ReturnInt ( false ) ;
return ;
}
if ( weapons [ currentWeapon ] . clipSize = = 0 ) { //unlimited clip
idThread : : ReturnInt ( false ) ;
return ;
}
if ( weapons [ currentWeapon ] . ammoInClip > weapons [ currentWeapon ] . reloadTolerance ) { //still enough ammo
idThread : : ReturnInt ( false ) ;
return ;
}
//reloading is a good idea at this point...
idThread : : ReturnInt ( true ) ;
return ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Event_GetAmmoInClip
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_GetAmmoInClip ( void ) {
if ( currentWeapon < 0 ) {
idThread : : ReturnInt ( 0 ) ;
return ;
}
idThread : : ReturnInt ( weapons [ currentWeapon ] . ammoInClip ) ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Event_GetClipSize
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_GetClipSize ( void ) {
if ( currentWeapon < 0 ) {
idThread : : ReturnInt ( 0 ) ;
return ;
}
idThread : : ReturnInt ( weapons [ currentWeapon ] . clipSize ) ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Event_GetCurrentWeapon
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_GetCurrentWeapon ( void ) {
idThread : : ReturnInt ( currentWeapon ) ;
}
/*
= = = = = = = = = = = = = = = =
idAI_Bot : : Event_GetWeaponNumByName
= = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_GetWeaponNumByName ( const char * weaponName ) {
int weaponNum ;
weaponNum = GetWeaponNumByName ( idStr ( weaponName ) ) ;
idThread : : ReturnInt ( weaponNum ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Anims events
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_GetIdleAnim
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_GetIdleAnim ( void ) {
const char * animname ;
if ( currentWeapon < 0 ) {
animname = " idle " ;
} else {
animname = va ( " %s_idle " , weapons [ currentWeapon ] . weaponName . c_str ( ) ) ;
}
idThread : : ReturnString ( animname ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_GetReloadAnim
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_GetReloadAnim ( void ) {
const char * animname ;
if ( currentWeapon < 0 ) {
animname = " idle " ; //in case someone tries to reload but no weapon is selected :)
} else {
animname = va ( " %s_reload " , weapons [ currentWeapon ] . weaponName . c_str ( ) ) ;
}
idThread : : ReturnString ( animname ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_GetReloadAnim
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_GetFireAnim ( void ) {
const char * animname ;
if ( currentWeapon < 0 ) {
animname = " idle " ; //in case someone tries to fire but no weapon is selected :)
} else {
animname = va ( " %s_fire " , weapons [ currentWeapon ] . weaponName . c_str ( ) ) ;
}
idThread : : ReturnString ( animname ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Fire events
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_FireWeapon
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_FireWeapon ( void ) {
idProjectile * proj ;
proj = LaunchProjectile ( " " , enemy . GetEntity ( ) , true ) ; //"" will force the use of weapon specific settings
idThread : : ReturnEntity ( proj ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_CreateMissile
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_CreateMissile ( const char * jointname ) {
idVec3 muzzle ;
idMat3 axis ;
//gameLocal.Printf("idAI_Bot::Event_CreateMissile \n");
//ivan start
if ( currentWeapon < 0 ) {
gameLocal . Warning ( " idAI_Bot::Event_CreateMissile: %s (%s) is trying to fire but doesn't have a weapon selected " , name . c_str ( ) , GetEntityDefName ( ) ) ;
return idThread : : ReturnEntity ( NULL ) ;
}
if ( ! weapons [ currentWeapon ] . projectileDef ) {
gameLocal . Warning ( " idAI_Bot::Event_CreateMissile: %s (%s) : the current weapon doesn't have a projectile specified " , name . c_str ( ) , GetEntityDefName ( ) ) ;
return idThread : : ReturnEntity ( NULL ) ;
}
//ivan end
GetMuzzle ( jointname , muzzle , axis ) ;
CreateProjectile ( muzzle , viewAxis [ 0 ] * physicsObj . GetGravityAxis ( ) ) ;
if ( projectile . GetEntity ( ) ) {
if ( ! jointname | | ! jointname [ 0 ] ) {
projectile . GetEntity ( ) - > Bind ( this , true ) ;
} else {
projectile . GetEntity ( ) - > BindToJoint ( this , jointname , true ) ;
}
}
idThread : : ReturnEntity ( projectile . GetEntity ( ) ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_LaunchMissile
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_LaunchMissile ( const idVec3 & org , const idAngles & ang ) {
idVec3 start ;
trace_t tr ;
idBounds projBounds ;
const idClipModel * projClip ;
idMat3 axis ;
float distance ;
//gameLocal.Printf("idAI_Bot::Event_LaunchMissile \n");
//ivan start
if ( currentWeapon < 0 ) {
gameLocal . Warning ( " idAI_Bot::Event_LaunchMissile: %s (%s) is trying to fire but doesn't have a weapon selected " , name . c_str ( ) , GetEntityDefName ( ) ) ;
idThread : : ReturnEntity ( NULL ) ;
return ;
}
if ( ! weapons [ currentWeapon ] . projectileDef ) {
gameLocal . Warning ( " idAI_Bot::Event_LaunchMissile: %s (%s) : the current weapon doesn't have a projectile specified " , name . c_str ( ) , GetEntityDefName ( ) ) ;
idThread : : ReturnEntity ( NULL ) ;
return ;
}
//ivan end
axis = ang . ToMat3 ( ) ;
if ( ! projectile . GetEntity ( ) ) {
CreateProjectile ( org , axis [ 0 ] ) ;
}
// make sure the projectile starts inside the monster bounding box
const idBounds & ownerBounds = physicsObj . GetAbsBounds ( ) ;
projClip = projectile . GetEntity ( ) - > GetPhysics ( ) - > GetClipModel ( ) ;
projBounds = projClip - > GetBounds ( ) . Rotate ( projClip - > GetAxis ( ) ) ;
// check if the owner bounds is bigger than the projectile bounds
if ( ( ( ownerBounds [ 1 ] [ 0 ] - ownerBounds [ 0 ] [ 0 ] ) > ( projBounds [ 1 ] [ 0 ] - projBounds [ 0 ] [ 0 ] ) ) & &
( ( ownerBounds [ 1 ] [ 1 ] - ownerBounds [ 0 ] [ 1 ] ) > ( projBounds [ 1 ] [ 1 ] - projBounds [ 0 ] [ 1 ] ) ) & &
( ( ownerBounds [ 1 ] [ 2 ] - ownerBounds [ 0 ] [ 2 ] ) > ( projBounds [ 1 ] [ 2 ] - projBounds [ 0 ] [ 2 ] ) ) ) {
if ( ( ownerBounds - projBounds ) . RayIntersection ( org , viewAxis [ 0 ] , distance ) ) {
start = org + distance * viewAxis [ 0 ] ;
} else {
start = ownerBounds . GetCenter ( ) ;
}
} else {
// projectile bounds bigger than the owner bounds, so just start it from the center
start = ownerBounds . GetCenter ( ) ;
}
gameLocal . clip . Translation ( tr , start , org , projClip , projClip - > GetAxis ( ) , MASK_SHOT_RENDERMODEL , this ) ;
// launch the projectile
idThread : : ReturnEntity ( projectile . GetEntity ( ) ) ;
projectile . GetEntity ( ) - > Launch ( tr . endpos , axis [ 0 ] , vec3_origin ) ;
projectile = NULL ;
TriggerWeaponEffects ( tr . endpos ) ;
lastAttackTime = gameLocal . time ;
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
CanHit events
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_CanHitEnemyFromCurrentWeapon
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_CanHitEnemyFromCurrentWeapon ( void ) {
trace_t tr ;
idVec3 muzzle ;
idMat3 axis ;
idVec3 start ;
//float distance;
idActor * enemyEnt = enemy . GetEntity ( ) ;
if ( ! AI_ENEMY_VISIBLE | | ! enemyEnt ) {
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan start
if ( currentWeapon < 0 ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromCurrentWeapon: no weapon selected! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
if ( ! weapons [ currentWeapon ] . projectileDef ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromCurrentWeapon: no projectile defined! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan end
// don't check twice per frame - makes sense because no parameters can be passed
if ( gameLocal . time = = lastHitFCWCheckTime ) {
idThread : : ReturnInt ( lastHitFCWCheckResult ) ;
return ;
}
lastHitFCWCheckTime = gameLocal . time ;
//get muzzle and destination positions
GetMuzzle ( " " , muzzle , axis ) ; //"" will force use the weapon fire position
idVec3 toPos = enemyEnt - > GetEyePosition ( ) ;
if ( weapons [ currentWeapon ] . projectileClipModel = = NULL ) {
CreateProjectileClipModel ( ) ;
}
gameLocal . clip . Translation ( tr , muzzle , toPos , weapons [ currentWeapon ] . projectileClipModel , mat3_identity , MASK_SHOT_BOUNDINGBOX , this ) ;
if ( tr . fraction > = 1.0f | | ( gameLocal . GetTraceEntity ( tr ) = = enemyEnt ) ) {
//gameLocal.Printf("OK FromCurrentWeapon!\n");
lastHitFCWCheckResult = true ;
} else {
//gameLocal.Printf("NO FromCurrentWeapon!\n");
lastHitFCWCheckResult = false ;
}
idThread : : ReturnInt ( lastHitFCWCheckResult ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_CanFireToEnemyNoSelfDamage
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_CanFireToEnemyNoSelfDamage ( int requireVisible ) {
trace_t tr ;
idVec3 muzzle ;
idMat3 axis ;
idVec3 start ;
//float distance;
idActor * enemyEnt = enemy . GetEntity ( ) ;
if ( ( ! AI_ENEMY_VISIBLE & & requireVisible ! = 0 ) | | ! enemyEnt ) {
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan start
if ( currentWeapon < 0 ) {
gameLocal . Warning ( " idAI_Bot::Event_CanFireToEnemyNoSelfDamage: no weapon selected! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
if ( ! weapons [ currentWeapon ] . projectileDef ) {
gameLocal . Warning ( " idAI_Bot::Event_CanFireToEnemyNoSelfDamage: no projectile defined! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan end
// don't check twice per frame - makes sense because if (requireVisible = true && !AI_ENEMY_VISIBLE) the timer is not updated, so in any case if we are here we are doing the same thing again
if ( gameLocal . time = = lastHitNSDCheckTime ) {
idThread : : ReturnInt ( lastHitNSDCheckResult ) ;
return ;
}
lastHitNSDCheckTime = gameLocal . time ;
//get muzzle and destination positions
GetMuzzle ( " " , muzzle , axis ) ; //"" will force use the weapon fire position
idVec3 toPos = enemyEnt - > GetEyePosition ( ) ;
if ( weapons [ currentWeapon ] . projectileClipModel = = NULL ) {
CreateProjectileClipModel ( ) ;
}
gameLocal . clip . Translation ( tr , muzzle , toPos , weapons [ currentWeapon ] . projectileClipModel , mat3_identity , MASK_SHOT_BOUNDINGBOX , this ) ;
float dist = ( muzzle - tr . endpos ) . LengthFast ( ) ;
if ( tr . fraction > = 1.0f | | ( gameLocal . GetTraceEntity ( tr ) = = enemyEnt ) ) {
//gameLocal.Printf("OK NoSelfDamage!\n");
lastHitNSDCheckResult = true ;
} else if ( dist > weapons [ currentWeapon ] . minSelfDmgDistance ) { //60.0f
//gameLocal.Printf("OK NoSelfDamage perche distante %f!\n", dist);
lastHitNSDCheckResult = true ;
} else {
//gameLocal.Printf("NO NoSelfDamage!\n");
lastHitNSDCheckResult = false ;
}
idThread : : ReturnInt ( lastHitNSDCheckResult ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_CanFireNoSelfDamageFromAnim
= = = = = = = = = = = = = = = = = = = = =
void idAI_Bot : : Event_CanFireNoSelfDamageFromAnim ( const char * animname , int requireVisible ) {
}
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_CanHitEnemyFromFireAnim
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_CanHitEnemyFromFireAnim ( int weaponToTest ) { //note: it uses the proj of the requested weapon
int anim ;
idVec3 dir ;
idVec3 local_dir ;
idVec3 fromPos ;
idMat3 axis ;
idVec3 start ;
trace_t tr ;
float distance ;
const char * animname ;
//gameLocal.Printf("idAI_Bot::Event_CanHitEnemyFromFireAnim called! \n" );
idActor * enemyEnt = enemy . GetEntity ( ) ;
if ( ! AI_ENEMY_VISIBLE | | ! enemyEnt ) {
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan start
if ( weaponToTest < 0 | | weaponToTest > = weapons . Num ( ) ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromFireAnim: requested weapon is out of range! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
if ( ! weapons [ weaponToTest ] . projectileDef ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromFireAnim: requested weapon has no projectile defined! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan end
animname = va ( " %s_fire " , weapons [ weaponToTest ] . weaponName . c_str ( ) ) ;
anim = GetAnim ( ANIMCHANNEL_LEGS , animname ) ;
if ( ! anim ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromFireAnim: requested weapon has no fire anim defined! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
// just do a ray test if close enough
if ( enemyEnt - > GetPhysics ( ) - > GetAbsBounds ( ) . IntersectsBounds ( physicsObj . GetAbsBounds ( ) . Expand ( 16.0f ) ) ) {
Event_CanHitEnemy ( ) ;
return ;
}
// calculate the world transform of the launch position
const idVec3 & org = physicsObj . GetOrigin ( ) ;
dir = lastVisibleEnemyPos - org ;
physicsObj . GetGravityAxis ( ) . ProjectVector ( dir , local_dir ) ;
local_dir . z = 0.0f ;
local_dir . ToVec2 ( ) . Normalize ( ) ;
axis = local_dir . ToMat3 ( ) ;
fromPos = physicsObj . GetOrigin ( ) + missileLaunchOffset [ anim ] * axis ;
//ivan:
//fromPos = physicsObj.GetOrigin() + missileLaunchOffset[ anim ] * viewAxis * physicsObj.GetGravityAxis();
if ( weapons [ weaponToTest ] . projectileClipModel = = NULL ) { //TODO: use the requested one!!!
CreateProjectileClipModel ( weaponToTest ) ;
}
// check if the owner bounds is bigger than the projectile bounds
const idBounds & ownerBounds = physicsObj . GetAbsBounds ( ) ;
const idBounds & projBounds = weapons [ weaponToTest ] . projectileClipModel - > GetBounds ( ) ;
if ( ( ( ownerBounds [ 1 ] [ 0 ] - ownerBounds [ 0 ] [ 0 ] ) > ( projBounds [ 1 ] [ 0 ] - projBounds [ 0 ] [ 0 ] ) ) & &
( ( ownerBounds [ 1 ] [ 1 ] - ownerBounds [ 0 ] [ 1 ] ) > ( projBounds [ 1 ] [ 1 ] - projBounds [ 0 ] [ 1 ] ) ) & &
( ( ownerBounds [ 1 ] [ 2 ] - ownerBounds [ 0 ] [ 2 ] ) > ( projBounds [ 1 ] [ 2 ] - projBounds [ 0 ] [ 2 ] ) ) ) {
if ( ( ownerBounds - projBounds ) . RayIntersection ( org , viewAxis [ 0 ] , distance ) ) {
start = org + distance * viewAxis [ 0 ] ;
} else {
start = ownerBounds . GetCenter ( ) ;
}
} else {
// projectile bounds bigger than the owner bounds, so just start it from the center
start = ownerBounds . GetCenter ( ) ;
}
gameLocal . clip . Translation ( tr , start , fromPos , weapons [ weaponToTest ] . projectileClipModel , mat3_identity , MASK_SHOT_RENDERMODEL , this ) ;
fromPos = tr . endpos ;
if ( GetAimDirByWeapon ( fromPos , enemy . GetEntity ( ) , this , dir , weaponToTest ) ) {
//gameLocal.Printf("idAI_Bot::Event_CanHitEnemyFromAnim true!\n");
idThread : : ReturnInt ( true ) ;
} else {
//gameLocal.Printf("idAI_Bot::Event_CanHitEnemyFromAnim false!\n");
idThread : : ReturnInt ( false ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_CanHitEnemyFromAnim
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_CanHitEnemyFromAnim ( const char * animname ) { //deprecated: it uses the current projectile!
int anim ;
idVec3 dir ;
idVec3 local_dir ;
idVec3 fromPos ;
idMat3 axis ;
idVec3 start ;
trace_t tr ;
float distance ;
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromAnim is deprecated: it uses the current projectile! " ) ;
idActor * enemyEnt = enemy . GetEntity ( ) ;
if ( ! AI_ENEMY_VISIBLE | | ! enemyEnt ) {
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan start
if ( currentWeapon < 0 ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromAnim: no weapon selected! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
if ( ! weapons [ currentWeapon ] . projectileDef ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromAnim: no projectile defined! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan end
anim = GetAnim ( ANIMCHANNEL_LEGS , animname ) ;
if ( ! anim ) {
idThread : : ReturnInt ( false ) ;
return ;
}
// just do a ray test if close enough
if ( enemyEnt - > GetPhysics ( ) - > GetAbsBounds ( ) . IntersectsBounds ( physicsObj . GetAbsBounds ( ) . Expand ( 16.0f ) ) ) {
Event_CanHitEnemy ( ) ;
return ;
}
// calculate the world transform of the launch position
const idVec3 & org = physicsObj . GetOrigin ( ) ;
dir = lastVisibleEnemyPos - org ;
physicsObj . GetGravityAxis ( ) . ProjectVector ( dir , local_dir ) ;
local_dir . z = 0.0f ;
local_dir . ToVec2 ( ) . Normalize ( ) ;
axis = local_dir . ToMat3 ( ) ;
fromPos = physicsObj . GetOrigin ( ) + missileLaunchOffset [ anim ] * axis ;
if ( weapons [ currentWeapon ] . projectileClipModel = = NULL ) {
CreateProjectileClipModel ( ) ;
}
// check if the owner bounds is bigger than the projectile bounds
const idBounds & ownerBounds = physicsObj . GetAbsBounds ( ) ;
const idBounds & projBounds = weapons [ currentWeapon ] . projectileClipModel - > GetBounds ( ) ;
if ( ( ( ownerBounds [ 1 ] [ 0 ] - ownerBounds [ 0 ] [ 0 ] ) > ( projBounds [ 1 ] [ 0 ] - projBounds [ 0 ] [ 0 ] ) ) & &
( ( ownerBounds [ 1 ] [ 1 ] - ownerBounds [ 0 ] [ 1 ] ) > ( projBounds [ 1 ] [ 1 ] - projBounds [ 0 ] [ 1 ] ) ) & &
( ( ownerBounds [ 1 ] [ 2 ] - ownerBounds [ 0 ] [ 2 ] ) > ( projBounds [ 1 ] [ 2 ] - projBounds [ 0 ] [ 2 ] ) ) ) {
if ( ( ownerBounds - projBounds ) . RayIntersection ( org , viewAxis [ 0 ] , distance ) ) {
start = org + distance * viewAxis [ 0 ] ;
} else {
start = ownerBounds . GetCenter ( ) ;
}
} else {
// projectile bounds bigger than the owner bounds, so just start it from the center
start = ownerBounds . GetCenter ( ) ;
}
gameLocal . clip . Translation ( tr , start , fromPos , weapons [ currentWeapon ] . projectileClipModel , mat3_identity , MASK_SHOT_RENDERMODEL , this ) ;
fromPos = tr . endpos ;
if ( GetAimDirByWeapon ( fromPos , enemy . GetEntity ( ) , this , dir , currentWeapon ) ) {
idThread : : ReturnInt ( true ) ;
} else {
idThread : : ReturnInt ( false ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_CanHitEnemyFromJoint
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_CanHitEnemyFromJoint ( const char * jointname ) { //deprecated: it uses the current projectile!
trace_t tr ;
idVec3 muzzle ;
idMat3 axis ;
idVec3 start ;
float distance ;
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromJoint is deprecated: it uses the current projectile! " ) ;
idActor * enemyEnt = enemy . GetEntity ( ) ;
if ( ! AI_ENEMY_VISIBLE | | ! enemyEnt ) {
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan start
if ( currentWeapon < 0 ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromJoint: no weapon selected! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
if ( ! weapons [ currentWeapon ] . projectileDef ) {
gameLocal . Warning ( " idAI_Bot::Event_CanHitEnemyFromJoint: no projectile defined! " ) ;
idThread : : ReturnInt ( false ) ;
return ;
}
//ivan end
// don't check twice per frame - we cannot check more than 1 joint per frame!
if ( gameLocal . time = = lastHitCheckTime ) {
idThread : : ReturnInt ( lastHitCheckResult ) ;
return ;
}
lastHitCheckTime = gameLocal . time ;
const idVec3 & org = physicsObj . GetOrigin ( ) ;
idVec3 toPos = enemyEnt - > GetEyePosition ( ) ;
jointHandle_t joint = animator . GetJointHandle ( jointname ) ;
if ( joint = = INVALID_JOINT ) {
gameLocal . Error ( " Unknown joint '%s' on %s " , jointname , GetEntityDefName ( ) ) ;
}
animator . GetJointTransform ( joint , gameLocal . time , muzzle , axis ) ;
muzzle = org + ( muzzle + modelOffset ) * viewAxis * physicsObj . GetGravityAxis ( ) ;
if ( weapons [ currentWeapon ] . projectileClipModel = = NULL ) {
CreateProjectileClipModel ( ) ;
}
// check if the owner bounds is bigger than the projectile bounds
const idBounds & ownerBounds = physicsObj . GetAbsBounds ( ) ;
const idBounds & projBounds = weapons [ currentWeapon ] . projectileClipModel - > GetBounds ( ) ;
if ( ( ( ownerBounds [ 1 ] [ 0 ] - ownerBounds [ 0 ] [ 0 ] ) > ( projBounds [ 1 ] [ 0 ] - projBounds [ 0 ] [ 0 ] ) ) & &
( ( ownerBounds [ 1 ] [ 1 ] - ownerBounds [ 0 ] [ 1 ] ) > ( projBounds [ 1 ] [ 1 ] - projBounds [ 0 ] [ 1 ] ) ) & &
( ( ownerBounds [ 1 ] [ 2 ] - ownerBounds [ 0 ] [ 2 ] ) > ( projBounds [ 1 ] [ 2 ] - projBounds [ 0 ] [ 2 ] ) ) ) {
if ( ( ownerBounds - projBounds ) . RayIntersection ( org , viewAxis [ 0 ] , distance ) ) {
start = org + distance * viewAxis [ 0 ] ;
} else {
start = ownerBounds . GetCenter ( ) ;
}
} else {
// projectile bounds bigger than the owner bounds, so just start it from the center
start = ownerBounds . GetCenter ( ) ;
}
gameLocal . clip . Translation ( tr , start , muzzle , weapons [ currentWeapon ] . projectileClipModel , mat3_identity , MASK_SHOT_BOUNDINGBOX , this ) ;
muzzle = tr . endpos ;
gameLocal . clip . Translation ( tr , muzzle , toPos , weapons [ currentWeapon ] . projectileClipModel , mat3_identity , MASK_SHOT_BOUNDINGBOX , this ) ;
if ( tr . fraction > = 1.0f | | ( gameLocal . GetTraceEntity ( tr ) = = enemyEnt ) ) {
lastHitCheckResult = true ;
} else {
lastHitCheckResult = false ;
}
idThread : : ReturnInt ( lastHitCheckResult ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_FindEnemyAI
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_FindEnemyAIorPL ( int useFOV ) {
idEntity * ent ;
idActor * actor ;
idActor * bestEnemy ;
float bestDist ;
float dist ;
idVec3 delta ;
pvsHandle_t pvs ;
int i ;
pvs = gameLocal . pvs . SetupCurrentPVS ( GetPVSAreas ( ) , GetNumPVSAreas ( ) ) ;
bestDist = idMath : : INFINITY ;
bestEnemy = NULL ;
for ( ent = gameLocal . activeEntities . Next ( ) ; ent ! = NULL ; ent = ent - > activeNode . Next ( ) ) {
if ( ent - > fl . hidden | | ent - > fl . isDormant | | ! ent - > IsType ( idActor : : Type ) ) {
continue ;
}
actor = static_cast < idActor * > ( ent ) ;
if ( ( actor - > health < = 0 ) | | ! ( ReactionTo ( actor ) & ATTACK_ON_SIGHT ) ) {
continue ;
}
if ( ! gameLocal . pvs . InCurrentPVS ( pvs , actor - > GetPVSAreas ( ) , actor - > GetNumPVSAreas ( ) ) ) {
continue ;
}
delta = physicsObj . GetOrigin ( ) - actor - > GetPhysics ( ) - > GetOrigin ( ) ;
dist = delta . LengthSqr ( ) ;
if ( ( dist < bestDist ) & & CanSee ( actor , useFOV ! = 0 ) ) {
bestDist = dist ;
bestEnemy = actor ;
}
}
gameLocal . pvs . FreeCurrentPVS ( pvs ) ;
if ( bestEnemy ! = NULL ) {
idThread : : ReturnEntity ( bestEnemy ) ;
return ;
}
//else player!
if ( gameLocal . InPlayerPVS ( this ) ) {
for ( i = 0 ; i < gameLocal . numClients ; i + + ) {
ent = gameLocal . entities [ i ] ;
if ( ! ent | | ! ent - > IsType ( idActor : : Type ) ) {
continue ;
}
actor = static_cast < idActor * > ( ent ) ;
if ( ( actor - > health < = 0 ) | | ! ( ReactionTo ( actor ) & ATTACK_ON_SIGHT ) ) {
continue ;
}
if ( CanSee ( actor , useFOV ! = 0 ) ) {
idThread : : ReturnEntity ( actor ) ;
return ;
}
}
}
idThread : : ReturnEntity ( NULL ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI : : Event_Burn
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_Burn ( void ) {
idAI : : Event_Burn ( ) ;
idEntity * myWeaponEnt = weapons [ currentWeapon ] . ent . GetEntity ( ) ;
if ( myWeaponEnt ) {
myWeaponEnt - > GetRenderEntity ( ) - > shaderParms [ SHADERPARM_TIME_OF_DEATH ] = gameLocal . time * 0.001f ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Misc
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : GetEnemyRange
= = = = = = = = = = = = = = = = = = = = =
float idAI_Bot : : GetEnemyRange ( void ) {
float dist ;
idActor * enemyEnt = enemy . GetEntity ( ) ;
if ( enemyEnt ) {
dist = ( enemyEnt - > GetPhysics ( ) - > GetOrigin ( ) - GetPhysics ( ) - > GetOrigin ( ) ) . Length ( ) ;
} else {
// Just some really high number
dist = idMath : : INFINITY ;
}
return dist ;
}
*/
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : SetEnemyPosition
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : SetEnemyPosition ( void ) {
idAI : : SetEnemyPosition ( ) ;
lastVisibleEnemyTime = gameLocal . time ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_LostTimeMoreThan
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_LostTimeMoreThan ( int time ) {
if ( lastVisibleEnemyTime + SEC2MS ( time ) < gameLocal . time ) {
//gameLocal.Printf("Event_LostTimeMoreThan true !\n" );
idThread : : ReturnInt ( true ) ;
} else {
//gameLocal.Printf("Event_LostTimeMoreThan false !\n" );
idThread : : ReturnInt ( false ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_WeaponChangedMoreThan
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_WeaponChangedMoreThan ( int time ) {
if ( lastWeaponChangedTime + SEC2MS ( time ) < gameLocal . time ) {
//gameLocal.Printf("Event_WeaponChangedMoreThan true !\n" );
idThread : : ReturnInt ( true ) ;
} else {
//gameLocal.Printf("Event_WeaponChangedMoreThan false !\n" );
idThread : : ReturnInt ( false ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_PlayAnimOnWeapon
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_PlayAnimOnWeapon ( const char * animname ) {
if ( currentWeapon < 0 ) {
return ;
}
int anim ;
idEntity * myWeaponEnt ;
idAnimator * myWeaponAnimator ;
//get the reference to the weapon and its animator
myWeaponEnt = weapons [ currentWeapon ] . ent . GetEntity ( ) ;
myWeaponAnimator = myWeaponEnt - > GetAnimator ( ) ;
// only if the entity has an MD5 model
if ( myWeaponAnimator & & myWeaponAnimator - > ModelHandle ( ) ) {
anim = myWeaponAnimator - > GetAnim ( animname ) ;
if ( ! anim ) {
gameLocal . Warning ( " missing '%s' animation on current weapon! " , animname ) ;
myWeaponAnimator - > Clear ( 0 , gameLocal . time , 0 ) ;
} else {
myWeaponAnimator - > PlayAnim ( 0 , anim , gameLocal . time , 0 ) ;
}
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : idAI_Bot
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_ReleaseNode ( void ) {
if ( currentNode . GetEntity ( ) ) {
currentNode . GetEntity ( ) - > Release ( ) ;
currentNode = NULL ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idAI_Bot : : Event_TryLockNode
= = = = = = = = = = = = = = = = = = = = =
*/
void idAI_Bot : : Event_TryLockNode ( idEntity * node ) {
bool resultOK ;
if ( ! node | | ! node - > IsType ( idBotNode : : Type ) ) {
gameLocal . Warning ( " trylock failed: the entity is not an idBotNode! " ) ;
idThread : : ReturnInt ( false ) ; return ;
}
//cast it
idBotNode * castedNode ;
castedNode = static_cast < idBotNode * > ( node ) ;
//try
resultOK = castedNode - > TryLock ( this ) ;
if ( resultOK ) {
//release the current node if test ok
if ( currentNode . GetEntity ( ) ) {
currentNode . GetEntity ( ) - > Release ( ) ;
}
//upd the current node
currentNode = castedNode ;
}
idThread : : ReturnInt ( resultOK ) ;
}
/***********************************************************************
idBotNode
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
const idEventDef EV_BotNode_EvaluateConditions ( " evaluateConditions " , NULL , ' d ' ) ;
const idEventDef EV_BotNode_GetNextUsableNode ( " getNextUsableNode " , " e " , ' e ' ) ;
const idEventDef EV_BotNode_CanBeUsedBy ( " canBeUsedBy " , " e " , ' d ' ) ;
const idEventDef EV_BotNode_Reached ( " reached " ) ;
CLASS_DECLARATION ( idEntity , idBotNode )
EVENT ( EV_BotNode_EvaluateConditions , idBotNode : : Event_EvaluateConditions )
EVENT ( EV_BotNode_GetNextUsableNode , idBotNode : : Event_GetNextUsableNode )
EVENT ( EV_BotNode_CanBeUsedBy , idBotNode : : Event_CanBeUsedBy )
EVENT ( EV_BotNode_Reached , idBotNode : : Event_Reached )
END_CLASS
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : idBotNode
= = = = = = = = = = = = = = = = = = = = =
*/
idBotNode : : idBotNode ( void ) {
fight_distance_atnode = 0.0f ;
end_distance_min = 0.0f ;
end_distance_max = 0.0f ;
node_distance_max = 0.0f ;
end_time = 0 ;
end_time_max = 0 ;
end_time_min = 0 ;
end_health_delta_atnode = 0 ;
fight_health_delta_reaching = 0 ;
intial_health = 0 ;
disabled = false ;
inuse = false ;
reached = false ;
ownerBot = NULL ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : Save
= = = = = = = = = = = = = = = = = = = = =
*/
void idBotNode : : Save ( idSaveGame * savefile ) const {
savefile - > WriteFloat ( fight_distance_atnode ) ;
savefile - > WriteFloat ( end_distance_min ) ;
savefile - > WriteFloat ( end_distance_max ) ;
savefile - > WriteFloat ( node_distance_max ) ;
savefile - > WriteInt ( end_time_max ) ;
savefile - > WriteInt ( end_time_min ) ;
savefile - > WriteInt ( end_time ) ;
savefile - > WriteInt ( end_health_delta_atnode ) ;
savefile - > WriteInt ( fight_health_delta_reaching ) ;
savefile - > WriteInt ( intial_health ) ;
savefile - > WriteBool ( disabled ) ;
savefile - > WriteBool ( inuse ) ;
savefile - > WriteBool ( reached ) ;
ownerBot . Save ( savefile ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : Restore
= = = = = = = = = = = = = = = = = = = = =
*/
void idBotNode : : Restore ( idRestoreGame * savefile ) {
savefile - > ReadFloat ( fight_distance_atnode ) ;
savefile - > ReadFloat ( end_distance_min ) ;
savefile - > ReadFloat ( end_distance_max ) ;
savefile - > ReadFloat ( node_distance_max ) ;
savefile - > ReadInt ( end_time_max ) ;
savefile - > ReadInt ( end_time_min ) ;
savefile - > ReadInt ( end_time ) ;
savefile - > ReadInt ( end_health_delta_atnode ) ;
savefile - > ReadInt ( fight_health_delta_reaching ) ;
savefile - > ReadInt ( intial_health ) ;
savefile - > ReadBool ( disabled ) ;
savefile - > ReadBool ( inuse ) ;
savefile - > ReadBool ( reached ) ;
ownerBot . Restore ( savefile ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : Spawn
= = = = = = = = = = = = = = = = = = = = =
*/
void idBotNode : : Spawn ( void ) {
fight_distance_atnode = spawnArgs . GetFloat ( " fight_distance_atnode " , " 0 " ) ;
end_distance_min = spawnArgs . GetFloat ( " end_distance_min " , " 0 " ) ;
end_distance_max = spawnArgs . GetFloat ( " end_distance_max " , " 0 " ) ;
if ( end_distance_min > 0 & & ( end_distance_min < = fight_distance_atnode ) ) {
gameLocal . Warning ( " idBotNode '%s' Spawn: end_distance_min <= fight_distance_atnode! --> end_distance_min will never be used " , GetName ( ) ) ;
gameLocal . Warning ( " FIX: end_distance_min changed to fight_distance_atnode*2 " ) ;
end_distance_min = fight_distance_atnode * 2 ; //fix
}
end_time_max = spawnArgs . GetInt ( " end_time_max " , " 0 " ) ;
end_time_min = spawnArgs . GetInt ( " end_time_min " , " 0 " ) ;
if ( end_time_min < 0 ) { end_time_min = 0 ; }
if ( end_time_max < end_time_min ) { end_time_max = end_time_min ; }
end_health_delta_atnode = spawnArgs . GetInt ( " end_health_delta_atnode " , " 0 " ) ;
fight_health_delta_reaching = spawnArgs . GetInt ( " fight_health_delta_reaching " , " 0 " ) ;
disabled = spawnArgs . GetBool ( " start_off " ) ;
node_distance_max = spawnArgs . GetFloat ( " node_distance_max " , " 0 " ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : TryLock
= = = = = = = = = = = = = = = = = = = = =
*/
bool idBotNode : : TryLock ( idAI_Bot * activator ) {
if ( ! activator ) {
gameLocal . Warning ( " trylock failed on '%s' : activator not valid! " , GetName ( ) ) ;
return false ;
}
if ( disabled | | inuse ) {
gameLocal . Warning ( " trylock failed on '%s' : disabled or inuse! " , GetName ( ) ) ;
return false ;
}
//time
if ( end_time_min > 0 ) {
end_time = gameLocal . time + SEC2MS ( end_time_min + gameLocal . random . RandomInt ( end_time_max - end_time_min ) ) ;
}
//health
intial_health = activator - > GetHealth ( ) ;
//new owner
ownerBot = activator ;
inuse = true ;
reached = false ;
//gameLocal.Warning("trylock ok on '%s' !", GetName() );
return true ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : Release
= = = = = = = = = = = = = = = = = = = = =
*/
void idBotNode : : Release ( void ) {
if ( inuse ) {
if ( spawnArgs . GetBool ( " use_once " ) ) {
disabled = true ;
}
inuse = false ;
reached = false ;
ownerBot = NULL ;
//gameLocal.Printf("node '%s' released!\n", GetName() );
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : Event_Reached
= = = = = = = = = = = = = = = = = = = = =
*/
void idBotNode : : Event_Reached ( void ) {
if ( inuse & & ! reached ) {
reached = true ;
intial_health = ownerBot . GetEntity ( ) - > GetHealth ( ) ;
}
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : Event_CanBeUsedBy
= = = = = = = = = = = = = = = = = = = = =
*/
void idBotNode : : Event_CanBeUsedBy ( idEntity * botEntity ) {
if ( disabled | | inuse | | ! botEntity | | ! botEntity - > IsType ( idAI_Bot : : Type ) ) {
//gameLocal.Printf("cannot use the node '%s'!\n", GetName() );
idThread : : ReturnInt ( false ) ; return ;
}
//gameLocal.Printf("can use the node '%s' !\n", GetName() );
idThread : : ReturnInt ( true ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : Event_GetNextNode
= = = = = = = = = = = = = = = = = = = = =
*/
void idBotNode : : Event_GetNextUsableNode ( idEntity * botEntity ) {
if ( ! botEntity | | ! botEntity - > IsType ( idAI_Bot : : Type ) ) {
idThread : : ReturnInt ( false ) ; return ;
}
idThread : : ReturnEntity ( GetNextUsableNode ( static_cast < idAI_Bot * > ( botEntity ) , 2 ) ) ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : AllNextNodesUsed
= = = = = = = = = = = = = = = = = = = = =
*/
bool idBotNode : : AllNextNodesUsed ( void ) {
int i ;
idEntity * ent ;
idBotNode * myNode ;
bool allUsed = true ;
//gameLocal.Printf("idBotNode::AllNextNodesUsed called!\n");
for ( i = 0 ; i < targets . Num ( ) ; i + + ) {
ent = targets [ i ] . GetEntity ( ) ;
if ( ent ) {
if ( ent - > IsType ( idBotNode : : Type ) ) {
myNode = static_cast < idBotNode * > ( ent ) ;
if ( ! myNode - > IsInUse ( ) ) {
allUsed = false ;
//gameLocal.Printf("uno libero trovato: '%s'\n",myNode->GetName() );
break ;
}
}
}
}
return allUsed ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : GetNextUsableNode
= = = = = = = = = = = = = = = = = = = = =
*/
idEntity * idBotNode : : GetNextUsableNode ( idAI_Bot * botEntity , int lookAheadMaxLevel ) {
int i ;
int numBotNodes ;
int numOkEnts ;
int which ;
bool addItToList ;
idBotNode * myNode ;
//gameLocal.Printf("idBotNode::GetNextUsableNode!\n");
idEntity * ent ;
idEntity * ents [ MAX_GENTITIES ] ;
idBotNode * botNodeEnts [ MAX_GENTITIES ] ;
numBotNodes = 0 ;
//create a list containing the next idBotNodes
for ( i = 0 ; i < targets . Num ( ) ; i + + ) {
ent = targets [ i ] . GetEntity ( ) ;
if ( ent ) {
if ( ent - > IsType ( idBotNode : : Type ) ) {
myNode = static_cast < idBotNode * > ( ent ) ;
botNodeEnts [ numBotNodes + + ] = myNode ;
if ( numBotNodes > = MAX_GENTITIES ) {
break ;
}
}
}
}
if ( ! numBotNodes ) { //no nodes next
//gameLocal.Printf("no nodi dopo!\n");
return NULL ;
}
numOkEnts = 0 ;
//create a sub list containing the next VALID idBotNodes
for ( i = 0 ; i < numBotNodes ; i + + ) {
myNode = botNodeEnts [ i ] ;
addItToList = true ;
if ( myNode - > IsInUse ( ) | | ( myNode - > DistanceContidionsTrue ( botEntity ) < DISTANCE_COND_NOENEMY ) ) {
addItToList = false ;
}
if ( idStr : : Cmp ( myNode - > GetEntityDefName ( ) , " ai_bot_attack_path_corner " ) = = 0 ) {
if ( myNode - > AllNextNodesUsed ( ) ) { addItToList = false ; } //if it leads to used targets
}
if ( addItToList ) {
ents [ numOkEnts + + ] = myNode ;
if ( numOkEnts > = MAX_GENTITIES ) {
break ;
}
}
}
if ( numOkEnts ) {
which = gameLocal . random . RandomInt ( numOkEnts ) ;
//gameLocal.Printf("preso uno random dei %d nodi trovati: '%s' \n", numOkEnts, ents[ which ]->GetName() );
return ents [ which ] ;
}
//nothing? Try looking ahead!
lookAheadMaxLevel - - ;
if ( lookAheadMaxLevel > 0 ) {
for ( i = 0 ; i < numBotNodes ; i + + ) {
ent = botNodeEnts [ i ] - > GetNextUsableNode ( botEntity , lookAheadMaxLevel ) ;
if ( ent ) {
//gameLocal.Printf("trovato uno con ricorsione: '%s' \n", ent->GetName() );
return ent ;
}
}
}
//nothing
//gameLocal.Printf("nothing found :( \n");
return NULL ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : DistanceContidionsTrue
= = = = = = = = = = = = = = = = = = = = =
*/
int idBotNode : : DistanceContidionsTrue ( idAI_Bot * testEntity ) {
idEntity * testEnemy ;
float entityRange ;
float enemyRange ;
//entity stuff
if ( node_distance_max > 0.0f ) {
entityRange = ( testEntity - > GetPhysics ( ) - > GetOrigin ( ) - GetPhysics ( ) - > GetOrigin ( ) ) . LengthFast ( ) ;
if ( entityRange > node_distance_max ) {
//gameLocal.Printf("The node is too far\n" );
return DISTANCE_COND_TOOFAR ;
}
}
//enemy stuff
testEnemy = testEntity - > GetEnemy ( ) ;
if ( ! testEnemy ) {
//gameLocal.Printf("DistanceContidions !testEnemy...\n" );
return DISTANCE_COND_NOENEMY ;
}
enemyRange = ( testEnemy - > GetPhysics ( ) - > GetOrigin ( ) - GetPhysics ( ) - > GetOrigin ( ) ) . LengthFast ( ) ;
if ( fight_distance_atnode > 0.0f ) { //this is the most important one and should be the first.
if ( enemyRange < fight_distance_atnode ) {
//gameLocal.Printf("DistanceContidions fight_distance_atnode no\n" );
return DISTANCE_COND_FIGHT_FAILED ;
}
}
if ( end_distance_min > 0.0f ) { // this check is enabled
if ( enemyRange < end_distance_min ) {
//gameLocal.Printf("DistanceContidions end_distance_min no\n" );
return DISTANCE_COND_MIN_FAILED ;
}
}
if ( end_distance_max > 0.0f ) { //this check is enabled
if ( enemyRange > end_distance_max ) {
//gameLocal.Printf("DistanceContidions end_distance_max no\n" );
return DISTANCE_COND_MAX_FAILED ;
}
}
//gameLocal.Printf("DistanceContidions all ok\n" );
return DISTANCE_COND_OK ;
}
/*
= = = = = = = = = = = = = = = = = = = = =
idBotNode : : Event_EvaluateConditions
= = = = = = = = = = = = = = = = = = = = =
*/
void idBotNode : : Event_EvaluateConditions ( void ) { //true if one of them is verified!
idAI_Bot * currentOwner ;
int result ;
if ( ! inuse ) {
//gameLocal.Printf("Event_EvaluateConditions: node not in use!\n" );
idThread : : ReturnInt ( true ) ; return ;
}
assert ( ownerBot ) ;
currentOwner = ownerBot . GetEntity ( ) ;
//time
if ( end_time_min > 0 ) { //not unlimited
if ( end_time < gameLocal . time ) {
//gameLocal.Printf("time cond!\n" );
idThread : : ReturnInt ( true ) ; return ;
}
}
//health
int deltaToUse ;
if ( reached ) {
deltaToUse = end_health_delta_atnode ;
} else {
deltaToUse = fight_health_delta_reaching ;
}
if ( deltaToUse > 0 ) {
if ( deltaToUse < ( intial_health - currentOwner - > GetHealth ( ) ) ) {
//gameLocal.Printf("health cond!\n" );
currentOwner - > AI_SAY_DAMAGED = true ;
if ( ! reached ) { currentOwner - > AI_LEAVE_NODE_TO_FIGHT = true ; }
idThread : : ReturnInt ( true ) ; return ;
}
}
//distance
result = DistanceContidionsTrue ( currentOwner ) ;
if ( result = = DISTANCE_COND_FIGHT_FAILED ) {
currentOwner - > AI_LEAVE_NODE_TO_FIGHT = true ;
}
if ( result ! = DISTANCE_COND_OK & & result ! = DISTANCE_COND_NOENEMY ) {
//gameLocal.Printf("distance cond!\n" );
idThread : : ReturnInt ( true ) ; return ;
}
//else
//gameLocal.Printf("Event_EvaluateConditions all false...go on!\n" );
idThread : : ReturnInt ( false ) ;
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}
