Implement upstream PR ValveSoftware#917 [Fix bots never using their Seek and Destroy]

Co-authored-by: ShowinGrowin <[email protected]>

Author: Blixibon

src/game/server/tf/bot/behavior/tf_bot_seek_and_destroy.cpp

@@ -83,9 +83,14 @@ ActionResult< CTFBot >	CTFBotSeekAndDestroy::Update( CTFBot *me, float interval
 			}
 		}
 
-		if ( !TFGameRules()->RoundHasBeenWon() && me->GetTimeLeftToCapture() < tf_bot_offense_must_push_time.GetFloat() )
+		// Added proper fix to the bot offense push time bug that causes seek and destroy to never happen
+		// Basically just check for these gamemodes and otherwise allow seek and destroy at all times
+		if (TFGameRules()->GetGameType() == TF_GAMETYPE_ESCORT || TFGameRules()->GetGameType() == TF_GAMETYPE_CP)
 		{
-			return Done( "Time to push for the objective" );
+			if (!TFGameRules()->RoundHasBeenWon() && me->GetTimeLeftToCapture() < tf_bot_offense_must_push_time.GetFloat())
+			{
+				return Done("Time to push for the objective");
+			}
 		}
 	}
 

src/game/server/tf/bot/tf_bot.cpp

@@ -2286,7 +2286,8 @@ float CTFBot::GetTimeLeftToCapture( void ) const
 		return TFGameRules()->GetActiveRoundTimer()->GetTimeRemaining();
 	}
 
-	return 0.0f;
+	// Instead of returning 0.0, return FLT_MAX to prevent any other bugs related to this check.
+	return FLT_MAX;
 }