markmental/yapb-noob-edition
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bot: implemented asynchronous pathfinding

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nav: floyd-warshall matrices and practice updates are done asynchronously by now
add: yb_threadpool_workers cvar, that controls number of worker threads bot will use
add: cv_autovacate_keep_slots, the amount of slots to keep by auto vacate
aim: enemy prediction is now done asynchronously by now
bot: minor fixes and refactoring, including analyze suspend mistake (ref #441)

note: the master builds are now NOT production ready, please test before installing on real servers!
This commit is contained in:
jeefo 2023-05-06 20:14:03 +03:00
commit a616f25b1a
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GPG key ID: 927BCA0779BEA8ED
30 changed files with 743 additions and 421 deletions
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28
inc/yapb.h
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@ -663,6 +663,10 @@ class Bot final {
public:
friend class BotManager;
private:
mutable Mutex m_pathFindLock {};
mutable Mutex m_predictLock {};
private:
uint32_t m_states {}; // sensing bitstates
uint32_t m_collideMoves[kMaxCollideMoves] {}; // sorted array of movements
@ -689,8 +693,10 @@ private:
int m_tryOpenDoor {}; // attempt's to open the door
int m_liftState {}; // state of lift handling
int m_radioSelect {}; // radio entry
int m_lastPredictIndex {}; // last predicted index
int m_lastPredictIndex { kInvalidNodeIndex }; // last predicted path index
int m_lastPredictLength {}; // last predicted path length
float m_headedTime {};
float m_prevTime {}; // time previously checked movement speed
float m_heavyTimestamp {}; // is it time to execute heavy-weight functions
@ -747,6 +753,7 @@ private:
bool m_moveToGoal {}; // bot currently moving to goal??
bool m_isStuck {}; // bot is stuck
bool m_isStale {}; // bot is leaving server
bool m_isReloading {}; // bot is reloading a gun
bool m_forceRadio {}; // should bot use radio anyway?
bool m_defendedBomb {}; // defend action issued
@ -773,6 +780,7 @@ private:
FindPath m_pathType {}; // which pathfinder to use
uint8_t m_enemyParts {}; // visibility flags
TraceResult m_lastTrace[TraceChannel::Num] {}; // last trace result
UniquePtr <class AStarAlgo> m_planner;
edict_t *m_pickupItem {}; // pointer to entity of item to use/pickup
edict_t *m_itemIgnore {}; // pointer to entity to ignore for pickup
@ -888,7 +896,6 @@ private:
void doPlayerAvoidance (const Vector &normal);
void selectCampButtons (int index);
void markStale ();
void instantChatter (int type);
void update ();
void runMovement ();
@ -920,6 +927,7 @@ private:
void findShortestPath (int srcIndex, int destIndex);
void calculateFrustum ();
void findPath (int srcIndex, int destIndex, FindPath pathType = FindPath::Fast);
void syncFindPath (int srcIndex, int destIndex, FindPath pathType);
void debugMsgInternal (const char *str);
void frame ();
void resetCollision ();
@ -933,6 +941,7 @@ private:
void decideFollowUser ();
void attackMovement ();
void findValidNode ();
void setPathOrigin ();
void fireWeapons ();
void selectWeapons (float distance, int index, int id, int choosen);
void focusEnemy ();
@ -940,6 +949,9 @@ private:
void selectSecondary ();
void selectWeaponById (int id);
void selectWeaponByIndex (int index);
void refreshEnemyPredict ();
void syncUpdatePredictedIndex ();
void updatePredictedIndex ();
void completeTask ();
void executeTasks ();
@ -1094,11 +1106,13 @@ public:
bool m_hasNVG {}; // does bot has nightvision goggles
bool m_usesNVG {}; // does nightvision goggles turned on
bool m_hasC4 {}; // does bot has c4 bomb
bool m_hasHostage {}; // does bot owns some hostages
bool m_hasProgressBar {}; // has progress bar on a HUD
bool m_jumpReady {}; // is double jump ready
bool m_canChooseAimDirection {}; // can choose aiming direction
bool m_isEnemyReachable {}; // direct line to enemy
bool m_kickedByRotation {}; // is bot kicked due to rotation ?
bool m_kickMeFromServer {}; // kick the bot off the server?
edict_t *m_doubleJumpEntity {}; // pointer to entity that request double jump
edict_t *m_radioEntity {}; // pointer to entity issuing a radio command
@ -1121,7 +1135,11 @@ public:
public:
Bot (edict_t *bot, int difficulty, int personality, int team, int skin);
~Bot () = default;
// need to wait until all threads will finish it's work before terminating bot object
~Bot () {
MutexScopedLock lock (m_pathFindLock);
}
public:
void logic (); /// the things that can be executed while skipping frames
@ -1154,7 +1172,7 @@ public:
void resetDoubleJump ();
void startDoubleJump (edict_t *ent);
void sendBotToOrigin (const Vector &origin);
void markStale ();
bool hasHostage ();
bool usesRifle ();
bool usesPistol ();