Melee weapons: add held weapon

Combat Knife: add model from BO2 MP
Add melee wallbuy HUD icons to all maps
Fix level.item_meat_name being undefined

scripts/zm/replaced/_zm_chugabud.gsc

@@ -118,7 +118,7 @@ chugabud_save_loadout()
 	if (isdefined(self.loadout.equipment))
 		self equipment_take(self.loadout.equipment);
 
-	self.loadout save_weapons_for_chugabud(self);
+	self.loadout.melee_weapon = self get_player_melee_weapon();
 
 	if (self hasweapon("claymore_zm"))
 	{
@@ -258,11 +258,10 @@ chugabud_give_loadout()
 	if (loadout.current_weapon >= 0 && isdefined(loadout.weapons[loadout.current_weapon]["name"]))
 		self switchtoweapon(loadout.weapons[loadout.current_weapon]["name"]);
 
-	self giveweapon("knife_zm");
 	self.do_not_display_equipment_pickup_hint = 1;
 	self maps\mp\zombies\_zm_equipment::equipment_give(self.loadout.equipment);
 	self.do_not_display_equipment_pickup_hint = undefined;
-	loadout restore_weapons_for_chugabud(self);
+	self chugabud_restore_melee_weapon();
 	self chugabud_restore_claymore();
 	self.score = loadout.score;
 	self.pers["score"] = loadout.score;
@@ -281,6 +280,14 @@ chugabud_give_loadout()
 	self.loadout.weapons = undefined;
 }
 
+chugabud_restore_melee_weapon()
+{
+	self giveweapon( self.loadout.melee_weapon );
+	self set_player_melee_weapon( self.loadout.melee_weapon );
+	self giveweapon("held_" + self.loadout.melee_weapon);
+	self setactionslot(2, "weapon", "held_" + self.loadout.melee_weapon);
+}
+
 chugabud_give_perks()
 {
 	loadout = self.loadout;

scripts/zm/replaced/_zm_magicbox.gsc

@@ -320,7 +320,10 @@ treasure_chest_think()
 				if (is_player_valid(user))
 					current_weapon = user getcurrentweapon();
 
-				if (grabber == user && is_player_valid(user) && !(user.is_drinking > 0) && !is_melee_weapon(current_weapon) && !is_placeable_mine(current_weapon) && !is_equipment(current_weapon) && level.revive_tool != current_weapon)
+				primaries = user getweaponslistprimaries();
+				weapon_limit = get_player_weapon_limit(user);
+
+				if (grabber == user && is_player_valid(user) && !(user.is_drinking > 0) && level.revive_tool != current_weapon && (primaries.size < weapon_limit || (!is_melee_weapon(current_weapon) && !is_placeable_mine(current_weapon) && !is_equipment(current_weapon))))
 				{
 					bbprint("zombie_uses", "playername %s playerscore %d round %d cost %d name %s x %f y %f z %f type %s", user.name, user.score, level.round_number, self.zombie_cost, self.zbarrier.weapon_string, self.origin, "magic_accept");
 					self notify("user_grabbed_weapon");
@@ -858,10 +861,24 @@ decide_hide_show_hint(endon_notify, second_endon_notify, onlyplayer)
 
 		if (isdefined(self.chest_user) && !isdefined(self.box_rerespun))
 		{
-			if (is_melee_weapon(self.chest_user getcurrentweapon()) || is_placeable_mine(self.chest_user getcurrentweapon()) || self.chest_user hacker_active())
-				self setinvisibletoplayer(self.chest_user);
-			else
+			primaries = self.chest_user getweaponslistprimaries();
+			weapon_limit = get_player_weapon_limit(self.chest_user);
+
+			if (primaries.size < weapon_limit)
+			{
 				self setvisibletoplayer(self.chest_user);
+			}
+			else
+			{
+				if (is_melee_weapon(self.chest_user getcurrentweapon()) || is_placeable_mine(self.chest_user getcurrentweapon()) || self.chest_user hacker_active())
+				{
+					self setinvisibletoplayer(self.chest_user);
+				}
+				else
+				{
+					self setvisibletoplayer(self.chest_user);
+				}
+			}
 		}
 		else if (isdefined(onlyplayer))
 		{
@@ -905,8 +922,20 @@ trigger_visible_to_player(player)
 
 	if (isdefined(self.stub.trigger_target.chest_user) && !isdefined(self.stub.trigger_target.box_rerespun))
 	{
-		if (player != self.stub.trigger_target.chest_user || is_melee_weapon(self.stub.trigger_target.chest_user getcurrentweapon()) || is_placeable_mine(self.stub.trigger_target.chest_user getcurrentweapon()) || self.stub.trigger_target.chest_user hacker_active())
+		if (player != self.stub.trigger_target.chest_user || self.stub.trigger_target.chest_user hacker_active())
+		{
 			visible = 0;
+		}
+		else
+		{
+			primaries = self.stub.trigger_target.chest_user getweaponslistprimaries();
+			weapon_limt = get_player_weapon_limit(self.stub.trigger_target.chest_user);
+
+			if (primaries.size >= weapon_limt && (is_melee_weapon(self.stub.trigger_target.chest_user getcurrentweapon()) || is_placeable_mine(self.stub.trigger_target.chest_user getcurrentweapon())))
+			{
+				visible = 0;
+			}
+		}
 	}
 	else
 	{
@@ -944,7 +973,10 @@ can_buy_weapon()
 
 	current_weapon = self getcurrentweapon();
 
-	if (is_melee_weapon(current_weapon) || is_placeable_mine(current_weapon) || is_equipment_that_blocks_purchase(current_weapon))
+	primaries = self getweaponslistprimaries();
+	weapon_limt = get_player_weapon_limit(self);
+
+	if (primaries.size >= weapon_limt && (is_melee_weapon(current_weapon) || is_placeable_mine(current_weapon) || is_equipment_that_blocks_purchase(current_weapon)))
 		return false;
 
 	if (self in_revive_trigger())

scripts/zm/replaced/_zm_melee_weapon.gsc

@@ -4,6 +4,95 @@
 #include maps\mp\zombies\_zm_utility;
 #include maps\mp\zombies\_zm_weapons;
 
+init( weapon_name, flourish_weapon_name, ballistic_weapon_name, ballistic_upgraded_weapon_name, cost, wallbuy_targetname, hint_string, vo_dialog_id, flourish_fn )
+{
+	precacheitem( weapon_name );
+	precacheitem( flourish_weapon_name );
+	precacheitem( "held_" + weapon_name );
+	add_melee_weapon( weapon_name, flourish_weapon_name, ballistic_weapon_name, ballistic_upgraded_weapon_name, cost, wallbuy_targetname, hint_string, vo_dialog_id, flourish_fn );
+	melee_weapon_triggers = getentarray( wallbuy_targetname, "targetname" );
+
+	for ( i = 0; i < melee_weapon_triggers.size; i++ )
+	{
+		knife_model = getent( melee_weapon_triggers[i].target, "targetname" );
+
+		if ( isdefined( knife_model ) )
+			knife_model hide();
+
+		melee_weapon_triggers[i] thread melee_weapon_think( weapon_name, cost, flourish_fn, vo_dialog_id, flourish_weapon_name, ballistic_weapon_name, ballistic_upgraded_weapon_name );
+
+		if ( !( isdefined( level.monolingustic_prompt_format ) && level.monolingustic_prompt_format ) )
+		{
+			melee_weapon_triggers[i] sethintstring( hint_string, cost );
+
+			cursor_hint = "HINT_WEAPON";
+			cursor_hint_weapon = weapon_name;
+			melee_weapon_triggers[i] setcursorhint( cursor_hint, cursor_hint_weapon );
+		}
+		else
+		{
+			weapon_display = get_weapon_display_name( weapon_name );
+			hint_string = &"ZOMBIE_WEAPONCOSTONLY";
+			melee_weapon_triggers[i] sethintstring( hint_string, weapon_display, cost );
+
+			cursor_hint = "HINT_WEAPON";
+			cursor_hint_weapon = weapon_name;
+			melee_weapon_triggers[i] setcursorhint( cursor_hint, cursor_hint_weapon );
+		}
+
+		melee_weapon_triggers[i] usetriggerrequirelookat();
+	}
+
+	melee_weapon_structs = getstructarray( wallbuy_targetname, "targetname" );
+
+	for ( i = 0; i < melee_weapon_structs.size; i++ )
+		prepare_stub( melee_weapon_structs[i].trigger_stub, weapon_name, flourish_weapon_name, ballistic_weapon_name, ballistic_upgraded_weapon_name, cost, wallbuy_targetname, hint_string, vo_dialog_id, flourish_fn );
+
+	register_melee_weapon_for_level( weapon_name );
+
+	if ( !isdefined( level.ballistic_weapon_name ) )
+		level.ballistic_weapon_name = [];
+
+	level.ballistic_weapon_name[weapon_name] = ballistic_weapon_name;
+
+	if ( !isdefined( level.ballistic_upgraded_weapon_name ) )
+		level.ballistic_upgraded_weapon_name = [];
+
+	level.ballistic_upgraded_weapon_name[weapon_name] = ballistic_upgraded_weapon_name;
+}
+
+prepare_stub( stub, weapon_name, flourish_weapon_name, ballistic_weapon_name, ballistic_upgraded_weapon_name, cost, wallbuy_targetname, hint_string, vo_dialog_id, flourish_fn )
+{
+	if ( isdefined( stub ) )
+	{
+		if ( !( isdefined( level.monolingustic_prompt_format ) && level.monolingustic_prompt_format ) )
+		{
+			stub.hint_string = hint_string;
+
+			stub.cursor_hint = "HINT_WEAPON";
+			stub.cursor_hint_weapon = weapon_name;
+		}
+		else
+		{
+			stub.hint_parm1 = get_weapon_display_name( weapon_name );
+			stub.hint_parm2 = cost;
+			stub.hint_string = &"ZOMBIE_WEAPONCOSTONLY";
+
+			stub.cursor_hint = "HINT_WEAPON";
+			stub.cursor_hint_weapon = weapon_name;
+		}
+
+		stub.cost = cost;
+		stub.weapon_name = weapon_name;
+		stub.vo_dialog_id = vo_dialog_id;
+		stub.flourish_weapon_name = flourish_weapon_name;
+		stub.ballistic_weapon_name = ballistic_weapon_name;
+		stub.ballistic_upgraded_weapon_name = ballistic_upgraded_weapon_name;
+		stub.trigger_func = ::melee_weapon_think;
+		stub.flourish_fn = flourish_fn;
+	}
+}
+
 change_melee_weapon(weapon_name, current_weapon)
 {
 	current_melee_weapon = self get_player_melee_weapon();
@@ -82,6 +171,9 @@ change_melee_weapon(weapon_name, current_weapon)
 		self seteverhadweaponall(1);
 	}
 
+	self giveweapon("held_" + weapon_name);
+	self setactionslot(2, "weapon", "held_" + weapon_name);
+
 	return current_weapon;
 }
 
@@ -145,7 +237,7 @@ do_melee_weapon_flourish_end(gun, flourish_weapon_name, weapon_name, ballistic_w
 	}
 	else if (is_melee_weapon(gun))
 	{
-		self switchtoweapon(weapon_name);
+		self switchtoweapon("held_" + weapon_name);
 		self decrement_is_drinking();
 		return;
 	}

scripts/zm/replaced/_zm_perks.gsc

@@ -1284,7 +1284,10 @@ wait_for_player_to_take(player, weapon, packa_timer, upgrade_as_attachment)
 			player maps\mp\zombies\_zm_stats::increment_player_stat("pap_weapon_grabbed");
 			current_weapon = player getcurrentweapon();
 
-			if (is_player_valid(player) && !(player.is_drinking > 0) && !is_melee_weapon(current_weapon) && !is_placeable_mine(current_weapon) && !is_equipment(current_weapon) && level.revive_tool != current_weapon && "none" != current_weapon && !player hacker_active())
+			primaries = player getweaponslistprimaries();
+			weapon_limit = get_player_weapon_limit(player);
+
+			if (is_player_valid(player) && !(player.is_drinking > 0) && level.revive_tool != current_weapon && "none" != current_weapon && !player hacker_active() && (primaries.size < weapon_limit || (!is_melee_weapon(current_weapon) && !is_placeable_mine(current_weapon) && !is_equipment(current_weapon))))
 			{
 				maps\mp\_demo::bookmark("zm_player_grabbed_packapunch", gettime(), player);
 				self notify("pap_taken");

scripts/zm/replaced/_zm_spawner.gsc

@@ -418,6 +418,69 @@ head_should_gib(attacker, type, point)
 	return 1;
 }
 
+zombie_death_animscript()
+{
+	team = undefined;
+	recalc_zombie_array();
+
+	if ( isdefined( self._race_team ) )
+		team = self._race_team;
+
+	self reset_attack_spot();
+
+	if ( self check_zombie_death_animscript_callbacks() )
+		return false;
+
+	if ( isdefined( level.zombie_death_animscript_override ) )
+		self [[ level.zombie_death_animscript_override ]]();
+
+	if ( self.has_legs && isdefined( self.a.gib_ref ) && self.a.gib_ref == "no_legs" )
+		self.deathanim = "zm_death";
+
+	self.grenadeammo = 0;
+
+	if ( isdefined( self.nuked ) )
+	{
+		if ( zombie_can_drop_powerups( self ) )
+		{
+			if ( isdefined( self.in_the_ground ) && self.in_the_ground == 1 )
+			{
+				trace = bullettrace( self.origin + vectorscale( ( 0, 0, 1 ), 100.0 ), self.origin + vectorscale( ( 0, 0, -1 ), 100.0 ), 0, undefined );
+				origin = trace["position"];
+				level thread zombie_delay_powerup_drop( origin );
+			}
+			else
+			{
+				trace = groundtrace( self.origin + vectorscale( ( 0, 0, 1 ), 5.0 ), self.origin + vectorscale( ( 0, 0, -1 ), 300.0 ), 0, undefined );
+				origin = trace["position"];
+				level thread zombie_delay_powerup_drop( self.origin );
+			}
+		}
+	}
+	else
+		level zombie_death_points( self.origin, self.damagemod, self.damagelocation, self.attacker, self, team );
+
+	if ( isdefined( self.attacker ) && isai( self.attacker ) )
+		self.attacker notify( "killed", self );
+
+	if ( "rottweil72_upgraded_zm" == self.damageweapon && "MOD_RIFLE_BULLET" == self.damagemod )
+		self thread dragons_breath_flame_death_fx();
+
+	if ( issubstr( self.damageweapon, "tazer_knuckles_zm" ) && "MOD_MELEE" == self.damagemod )
+	{
+		self.is_on_fire = 0;
+		self notify( "stop_flame_damage" );
+	}
+
+	if ( self.damagemod == "MOD_BURNED" )
+		self thread maps\mp\animscripts\zm_death::flame_death_fx();
+
+	if ( self.damagemod == "MOD_GRENADE" || self.damagemod == "MOD_GRENADE_SPLASH" )
+		level notify( "zombie_grenade_death", self.origin );
+
+	return false;
+}
+
 zombie_can_drop_powerups(zombie)
 {
 	if (!flag("zombie_drop_powerups"))

scripts/zm/replaced/_zm_utility.gsc

@@ -19,6 +19,26 @@ init_player_offhand_weapons()
 	init_player_equipment();
 }
 
+give_start_weapon( switch_to_weapon )
+{
+	if ( !self hasweapon( level.zombie_melee_weapon_player_init ) )
+	{
+		self giveweapon( level.zombie_melee_weapon_player_init );
+	}
+
+	if ( !self hasweapon( "held_" + level.zombie_melee_weapon_player_init ) )
+	{
+		self giveweapon( "held_" + level.zombie_melee_weapon_player_init );
+		self setactionslot( 2, "weapon", "held_" + level.zombie_melee_weapon_player_init );
+	}
+
+	self giveweapon( level.start_weapon );
+	self givestartammo( level.start_weapon );
+
+	if ( isdefined( switch_to_weapon ) && switch_to_weapon )
+		self switchtoweapon( level.start_weapon );
+}
+
 is_headshot(sweapon, shitloc, smeansofdeath)
 {
 	if (smeansofdeath == "MOD_MELEE" || smeansofdeath == "MOD_BAYONET" || smeansofdeath == "MOD_IMPACT" || smeansofdeath == "MOD_UNKNOWN" || smeansofdeath == "MOD_IMPACT")

scripts/zm/replaced/_zm_weapons.gsc

@@ -865,4 +865,9 @@ createballisticknifewatcher_zm(name, weapon)
 	watcher.onspawnretrievetriggers = maps\mp\zombies\_zm_weap_ballistic_knife::on_spawn_retrieve_trigger;
 	watcher.storedifferentobject = 1;
 	watcher.headicon = 0;
+}
+
+give_fallback_weapon()
+{
+	self switchtoweapon( "held_" + self get_player_melee_weapon() );
 }

scripts/zm/replaced/utility.gsc

@@ -287,16 +287,8 @@ wallbuy(weapon_name, target, targetname, origin, angles, play_chalk_fx = 1)
 			unitrigger_stub.vo_dialog_id = melee_weapon.vo_dialog_id;
 			unitrigger_stub.flourish_fn = melee_weapon.flourish_fn;
 
-			if (is_true(level.disable_melee_wallbuy_icons))
-			{
-				unitrigger_stub.cursor_hint = "HINT_NOICON";
-				unitrigger_stub.cursor_hint_weapon = undefined;
-			}
-			else
-			{
-				unitrigger_stub.cursor_hint = "HINT_WEAPON";
-				unitrigger_stub.cursor_hint_weapon = melee_weapon.weapon_name;
-			}
+			unitrigger_stub.cursor_hint = "HINT_WEAPON";
+			unitrigger_stub.cursor_hint_weapon = melee_weapon.weapon_name;
 		}
 
 		if (weapon_name == "tazer_knuckles_zm")