From 979d1135bebbf64c38802eba1d068c182666d7de Mon Sep 17 00:00:00 2001
From: ineedbots <ineedbots@outlook.com>
Date: Tue, 4 May 2021 16:54:05 -0600
Subject: [PATCH] Fix weap swap vars, partial c4 support

---
 main_shared/maps/mp/bots/_bot_internal.gsc | 82 ++++++++++++++++++----
 main_shared/maps/mp/bots/_bot_script.gsc   |  9 ++-
 2 files changed, 76 insertions(+), 15 deletions(-)

diff --git a/main_shared/maps/mp/bots/_bot_internal.gsc b/main_shared/maps/mp/bots/_bot_internal.gsc
index 95a45ff..14ec51e 100644
--- a/main_shared/maps/mp/bots/_bot_internal.gsc
+++ b/main_shared/maps/mp/bots/_bot_internal.gsc
@@ -303,10 +303,69 @@ spawned()
 	self thread aim();
 	self thread watchHoldBreath();
 	self thread onNewEnemy();
+	self thread watchGrenadeFire();
 	
 	self notify("bot_spawned");
 }
 
+/*
+	Watches when the bot fires a grenade
+*/
+watchGrenadeFire()
+{
+	self endon("disconnect");
+	self endon("death");
+
+	for (;;)
+	{
+		self waittill( "grenade_fire", nade, weapname );
+
+		if ( weapname == "satchel_charge_mp" )
+			self thread watchC4Thrown(nade);
+	}
+}
+
+/*
+	Watches the c4
+*/
+watchC4Thrown(c4)
+{
+	self endon("disconnect");
+	c4 endon("death");
+
+	wait 0.5;
+
+	for (;;)
+	{
+		wait 1 + randomInt(50) * 0.05;
+
+		shouldBreak = false;
+		for (i = 0; i < level.players.size; i++)
+		{
+			player = level.players[i];
+			
+			if(player == self)
+				continue;
+
+			if((level.teamBased && self.team == player.team) || player.sessionstate != "playing" || !isAlive(player))
+				continue;
+
+			if (distanceSquared(c4.origin, player.origin) > 200*200)
+				continue;
+
+			if (!bulletTracePassed(c4.origin, player.origin + (0, 0, 25), false, c4))
+				continue;
+
+			shouldBreak = true;
+		}
+
+		if (shouldBreak)
+			break;
+	}
+
+	self notify( "alt_detonate" );
+}
+
 /*
 	Sets the factor of distance for a weapon
 */
@@ -405,26 +464,25 @@ onWeaponChange()
 {
 	self endon("disconnect");
 	self endon("death");
-	
-	weap = self GetCurrentWeapon();
-	self.bot.is_cur_full_auto = WeaponIsFullAuto(weap);
-	self.bot.cur_weap_dist_multi = SetWeaponDistMulti(weap);
-	self.bot.is_cur_sniper = IsWeapSniper(weap);
-	if (weap != "none")
-		self changeToWeap(weap);
 
+	first = true;
 	for(;;)
 	{
-		self waittill( "weapon_change", newWeapon );
+		newWeapon = undefined;
+		if (first)
+		{
+			first = false;
+			newWeapon = self getCurrentWeapon();
+		}
+		else
+			self waittill( "weapon_change", newWeapon );
 		
 		self.bot.is_cur_full_auto = WeaponIsFullAuto(newWeapon);
-		self.bot.cur_weap_dist_multi = SetWeaponDistMulti(weap);
-		self.bot.is_cur_sniper = IsWeapSniper(weap);
+		self.bot.cur_weap_dist_multi = SetWeaponDistMulti(newWeapon);
+		self.bot.is_cur_sniper = IsWeapSniper(newWeapon);
 
 		if (newWeapon == "none")
-		{
 			continue;
-		}
 		
 		self changeToWeap(newWeapon);
 	}
diff --git a/main_shared/maps/mp/bots/_bot_script.gsc b/main_shared/maps/mp/bots/_bot_script.gsc
index fc3c118..07adb8a 100644
--- a/main_shared/maps/mp/bots/_bot_script.gsc
+++ b/main_shared/maps/mp/bots/_bot_script.gsc
@@ -2061,6 +2061,8 @@ bot_use_equipment_think()
 		nade = undefined;
 		if (self GetAmmoCount("mine_bouncing_betty_mp"))
 			nade = "mine_bouncing_betty_mp";
+		if (self GetAmmoCount("satchel_charge_mp"))
+			nade = "satchel_charge_mp";
 		
 		if (!isDefined(nade))
 			continue;
@@ -2138,7 +2140,8 @@ bot_use_equipment_think()
 
 		if (self changeToWeapon(nade))
 		{
-			self thread fire_current_weapon();
+			if (nade != "satchel_charge_mp")
+				self thread fire_current_weapon();
 			self waittill_any_timeout(5, "grenade_fire", "weapon_change");
 			self notify("stop_firing_weapon");
 		}
@@ -2523,7 +2526,7 @@ bot_weapon_think()
 		}
 		else
 		{
-			if(curWeap != "none" && self getAmmoCount(curWeap) && curWeap != "satchel_charge_mp" && curWeap != "squadcommand_mp")
+			if(curWeap != "none" && self getAmmoCount(curWeap) && curWeap != "squadcommand_mp")
 			{
 				if(randomInt(100) > self.pers["bots"]["behavior"]["switch"])
 					continue;
@@ -2549,7 +2552,7 @@ bot_weapon_think()
 			if (maps\mp\gametypes\_weapons::isGrenade( weapon ))
 				continue;
 				
-			if(curWeap == weapon || weapon == "satchel_charge_mp" || weapon == "none" || weapon == "mine_bouncing_betty_mp" || weapon == "" || weapon == "squadcommand_mp")//c4 no work
+			if(curWeap == weapon || weapon == "satchel_charge_mp" || weapon == "none" || weapon == "mine_bouncing_betty_mp" || weapon == "" || weapon == "squadcommand_mp")
 				continue;
 				
 			weap = weapon;