add: OnARoll chatter event with phrases that bots will say when completing a kill streak in a short amount of time

cfg/addons/yapb/conf/chatter.cfg

@@ -88,3 +88,4 @@ Event Chatter_GottaFindTheBomb = theres_the_bomb, theres_the_bomb2
 Event Chatter_Lost_The_Commander = weve_lost_the_commander, the_commander_is_down, the_commander_is_down_repeat
 Event Chatter_CoverMe = cover_me, cover_me2
 Event Chatter_BombSiteSecured = i_wasnt_worried_for_a_minute, that_was_a_close_one, well_done, whew_that_was_close
+Event Chatter_OnARoll = i_got_more_where_that_came_from, who_wants_some_more, i_am_on_fire, look_out_brag, thats_right, whos_the_man

inc/constant.h

@@ -230,6 +230,7 @@ CR_DECLARE_SCOPED_ENUM (Chatter,
    CoverMe,
    BehindSmoke,
    BombsiteSecured,
+   OnARoll,
    Count
 )
 

inc/yapb.h

@@ -226,6 +226,7 @@ private:
    int m_tryOpenDoor {}; // attempt's to open the door
    int m_liftState {}; // state of lift handling
    int m_radioSelect {}; // radio entry
+   int m_killsCount {}; // the kills count of a bot
 
    int m_lastPredictIndex { kInvalidNodeIndex }; // last predicted path index
    int m_lastPredictLength {}; // last predicted path length
@@ -286,6 +287,8 @@ private:
    float m_breakableTime {}; // breakable acquired time
    float m_stuckTimestamp {}; // last time was stuck
    float m_timeDebugUpdateTime {}; // time to update last debug timestamp
+   float m_lastVictimTime {}; // time when bot killed an enemy
+   float m_killsInterval {}; // interval between kills
 
    bool m_moveToGoal {}; // bot currently moving to goal??
    bool m_isStuck {}; // bot is stuck

src/botlib.cpp

@@ -1806,6 +1806,7 @@ void Bot::refreshEnemyPredict () {
 void Bot::setLastVictim (edict_t *ent) {
    m_lastVictim = ent;
    m_lastVictimOrigin = ent->v.origin;
+   m_lastVictimTime = game.time ();
 
    m_forgetLastVictimTimer.start (rg (1.0f, 2.0f));
 }
@@ -1870,6 +1871,20 @@ void Bot::setConditions () {
                }
             }
          }
+         else {
+            auto currentTime = game.time();
+
+            m_killsInterval = currentTime - m_lastVictimTime;
+            if (m_killsInterval <= 5) {
+               m_killsCount++;
+               if (m_killsCount > 2) {
+                  pushChatterMessage(Chatter::OnARoll);
+               }
+            }
+            else {
+               m_killsCount = 0;
+            }
+         }
 
          // if no more enemies found AND bomb planted, switch to knife to get to bomb place faster
          if (m_team == Team::CT && !usesKnife () && m_numEnemiesLeft == 0 && bots.isBombPlanted ()) {

src/config.cpp

@@ -322,6 +322,7 @@ void BotConfig::loadChatterConfig () {
          { "Chatter_BombSiteSecured", Chatter::BombsiteSecured, 3.5f },
          { "Chatter_GoingToCamp", Chatter::GoingToCamp, 30.0f },
          { "Chatter_Camp", Chatter::Camping, 10.0f },
+         { "Chatter_OnARoll", Chatter::OnARoll, kMaxChatterRepeatInterval},
       };
 
       while (file.getLine (line)) {