Prep work for bot chatter

README.md

@@ -106,6 +106,8 @@ Also make sure that PunkBuster is disabled!
 | bots_skill_axis_med              | When `bots_skill` is set to `8`, the amount of medium difficulty bots to set on the axis team. The remaining bots on the team will be set to easy difficulty. | 0 |
 | bots_skill_allies_hard           | When `bots_skill` is set to `8`, the amount of hard difficulty bots to set on the allies team. | 0          |
 | bots_skill_allies_med            | When `bots_skill` is set to `8`, the amount of medium difficulty bots to set on the allies team. The remaining bots on the team will be set to easy difficulty. | 0 |
+| bots_skill_min                   | The minimum difficulty level for the bots.                                                     | 1          |
+| bots_skill_max                   | The maximum difficulty level for the bots.                                                     | 7          |
 | bots_loadout_reasonable          | If the bots should filter bad performing create-a-class selections.                            | false      |
 | bots_loadout_allow_op            | If the bots should be able to use overpowered and annoying create-a-class selections.          | true       |
 | bots_loadout_rank                | What rank to set the bots.<ul><li>`-1` - Average of all players in the match.</li><li>`0` - All random.</li><li>`1` or higher - Sets the bots' rank to this.</li></ul> | -1 |
@@ -144,7 +146,7 @@ Also make sure that PunkBuster is disabled!
 
 ## Credits
 - iAmThatMichael - https://github.com/iAmThatMichael/T4M
-- INeedGames(me) - http://www.moddb.com/mods/bot-warfare
+- INeedGames - http://www.moddb.com/mods/bot-warfare
 - PeZBot team - http://www.moddb.com/mods/pezbot
 - Ability
 - Salvation

main_shared/maps/mp/bots/_bot.gsc

@@ -74,6 +74,12 @@ init()
 	if ( getDvar( "bots_skill_allies_med" ) == "" )
 		setDvar( "bots_skill_allies_med", 0 );
 
+	if ( getDvar( "bots_skill_min" ) == "" )
+		setDvar( "bots_skill_min", 1 );
+
+	if ( getDvar( "bots_skill_max" ) == "" )
+		setDvar( "bots_skill_max", 7 );
+
 	if ( getDvar( "bots_loadout_reasonable" ) == "" ) //filter out the bad 'guns' and perks
 		setDvar( "bots_loadout_reasonable", false );
 
@@ -377,6 +383,26 @@ connected()
 	self thread onDisconnect();
 
 	level notify( "bot_connected", self );
+
+	self thread watchBotDebugEvent();
+}
+
+/*
+	DEBUG
+*/
+watchBotDebugEvent()
+{
+	self endon( "disconnect" );
+
+	for ( ;; )
+	{
+		self waittill( "bot_event", msg, str, b, c, d, e, f, g );
+
+		if ( msg == "debug" && GetDvarInt( "bots_main_debug" ) )
+		{
+			PrintConsole( "Bot Warfare debug: " + self.name + ": " + str + "\n" );
+		}
+	}
 }
 
 /*
@@ -481,6 +507,20 @@ diffBots_loop()
 			player.pers["bots"]["skill"]["base"] = var_skill;
 		}
 	}
+
+	playercount = level.players.size;
+	min_diff = GetDvarInt( "bots_skill_min" );
+	max_diff = GetDvarInt( "bots_skill_max" );
+
+	for ( i = 0; i < playercount; i++ )
+	{
+		player = level.players[i];
+
+		if ( !player is_bot() )
+			continue;
+
+		player.pers["bots"]["skill"]["base"] = int( clamp( player.pers["bots"]["skill"]["base"], min_diff, max_diff ) );
+	}
 }
 
 /*

main_shared/maps/mp/bots/_bot_internal.gsc

@@ -1899,6 +1899,7 @@ doWalkScriptNotify()
 */
 doWalk( goal, dist, isScriptGoal )
 {
+	level endon ( "game_ended" );
 	self endon( "kill_goal" );
 	self endon( "goal_internal" ); //so that the watchOnGoal notify can happen same frame, not a frame later
 
@@ -1996,6 +1997,8 @@ movetowards( goal )
 
 				randomDir = self getRandomLargestStafe( stucks );
 
+				self BotNotifyBotEvent( "stuck" );
+
 				self botMoveTo( randomDir );
 				wait stucks;
 				self stand();
@@ -2020,7 +2023,7 @@ movetowards( goal )
 			if ( distanceSquared( self.origin, lastOri ) < 32 * 32 )
 			{
 				// check if directly above or below
-				if ( abs( goal[2] - self.origin[2] ) > 64 && getConeDot( goal + ( 1, 1, 0 ), self.origin + ( -1, -1, 0 ), VectorToAngles( ( goal[0], goal[1], self.origin[2] ) - self.origin ) ) < 0.64 && DistanceSquared2D(self.origin, goal) < 32 * 32 )
+				if ( abs( goal[2] - self.origin[2] ) > 64 && getConeDot( goal + ( 1, 1, 0 ), self.origin + ( -1, -1, 0 ), VectorToAngles( ( goal[0], goal[1], self.origin[2] ) - self.origin ) ) < 0.64 && DistanceSquared2D( self.origin, goal ) < 32 * 32 )
 				{
 					stucks = 2;
 				}
@@ -2413,29 +2416,31 @@ bot_lookat( pos, time, vel, doAimPredict )
 	myAngle = self getPlayerAngles();
 	angles = VectorToAngles( ( pos - myEye ) - anglesToForward( myAngle ) );
 
-	X = ( angles[0] - myAngle[0] );
-
-	while ( X > 170.0 )
-		X = X - 360.0;
-
-	while ( X < -170.0 )
-		X = X + 360.0;
-
+	X = AngleClamp180( angles[0] - myAngle[0] );
 	X = X / steps;
 
-	Y = ( angles[1] - myAngle[1] );
-
-	while ( Y > 180.0 )
-		Y = Y - 360.0;
-
-	while ( Y < -180.0 )
-		Y = Y + 360.0;
-
+	Y = AngleClamp180( angles[1] - myAngle[1] );
 	Y = Y / steps;
 
 	for ( i = 0; i < steps; i++ )
 	{
-		myAngle = ( myAngle[0] + X, myAngle[1] + Y, 0 );
+		newX = myAngle[0] + X;
+
+		while ( newX < 0 )
+			newX += 360.0;
+
+		while ( newX >= 360.0 )
+			newX -= 360.0;
+
+		newY = myAngle[1] + Y;
+
+		while ( newY < 0 )
+			newY += 360.0;
+
+		while ( newY >= 360.0 )
+			newY -= 360.0;
+
+		myAngle = ( newX, newY, 0 );
 		self setPlayerAngles( myAngle );
 		wait 0.05;
 	}

main_shared/maps/mp/bots/_bot_script.gsc

@@ -1724,6 +1724,10 @@ bot_think_camp_loop()
 
 	self SetScriptGoal( campSpot.origin, 16 );
 
+	time = randomIntRange( 10, 20 );
+
+	self BotNotifyBotEvent( "camp", "go", campSpot, time );
+
 	ret = self waittill_any_return( "new_goal", "goal", "bad_path" );
 
 	if ( ret != "new_goal" )
@@ -1732,8 +1736,12 @@ bot_think_camp_loop()
 	if ( ret != "goal" )
 		return;
 
-	self thread killCampAfterTime( randomIntRange( 10, 20 ) );
+	self BotNotifyBotEvent( "camp", "start", campSpot, time );
+
+	self thread killCampAfterTime( time );
 	self CampAtSpot( campSpot.origin, campSpot.origin + AnglesToForward( campSpot.angles ) * 2048 );
+
+	self BotNotifyBotEvent( "camp", "stop", campSpot, time );
 }
 
 /*
@@ -1852,8 +1860,14 @@ bot_think_follow_loop()
 	if ( !isDefined( toFollow ) )
 		return;
 
-	self thread killFollowAfterTime( randomIntRange( 10, 20 ) );
+	time = randomIntRange( 10, 20 );
+
+	self BotNotifyBotEvent( "follow", "start", toFollow, time );
+
+	self thread killFollowAfterTime( time );
 	self followPlayer( toFollow );
+
+	self BotNotifyBotEvent( "follow", "stop", toFollow, time );
 }
 
 /*

main_shared/maps/mp/bots/_bot_utility.gsc

@@ -228,6 +228,14 @@ BotStopMoving( what )
 		self notify( "kill_goal" );
 }
 
+/*
+	Notify the bot chat message
+*/
+BotNotifyBotEvent( msg, a, b, c, d, e, f, g )
+{
+	self notify( "bot_event", msg, a, b, c, d, e, f, g );
+}
+
 /*
 	Returns if the bot has a script goal.
 	(like t5 gsc bot)
@@ -1096,6 +1104,28 @@ cac_init_patch()
 	}
 }
 
+/*
+	clamps angle between -180 and 180
+*/
+AngleClamp180( angle )
+{
+	angleFrac = angle / 360.0;
+	angle = ( angleFrac - floor( angleFrac ) ) * 360.0;
+
+	if ( angle > 180.0 )
+		return angle - 360.0;
+
+	return angle;
+}
+
+/*
+	Clamps between value
+*/
+Clamp( a, minv, maxv )
+{
+	return max( min( a, maxv ), minv );
+}
+
 /*
 	converts a string into a float
 */