From a302ad371d354c5f65e244f0060c1710554ec6a4 Mon Sep 17 00:00:00 2001
From: Jbleezy <thejbirdjustin@yahoo.com>
Date: Mon, 24 Apr 2023 13:56:39 -0700
Subject: [PATCH] Who's Who: fix no free actor entities error

---
 README.md                         |  1 +
 scripts/zm/_zm_reimagined.gsc     |  2 ++
 scripts/zm/replaced/_zm_clone.gsc | 59 +++++++++++++++++++++++++++++++
 3 files changed, 62 insertions(+)
 create mode 100644 scripts/zm/replaced/_zm_clone.gsc

diff --git a/README.md b/README.md
index fb0c8015..1dcff522 100644
--- a/README.md
+++ b/README.md
@@ -367,6 +367,7 @@
 * Added Who's Who mode duration bar on HUD
 * Changed revive waypoint icon to Who's Who perk icon
 * Revive waypoint shows offscreen
+* Fixed an error that would crash the game when entering Who's Who mode
 
 ### Electric Cherry
 * Removed cooldown after being used multiple times in a row
diff --git a/scripts/zm/_zm_reimagined.gsc b/scripts/zm/_zm_reimagined.gsc
index b83e7362..2eb37657 100644
--- a/scripts/zm/_zm_reimagined.gsc
+++ b/scripts/zm/_zm_reimagined.gsc
@@ -22,6 +22,7 @@
 #include scripts\zm\replaced\_zm_pers_upgrades_system;
 #include scripts\zm\replaced\_zm_traps;
 #include scripts\zm\replaced\_zm_equipment;
+#include scripts\zm\replaced\_zm_clone;
 #include scripts\zm\replaced\_zm_spawner;
 #include scripts\zm\replaced\_zm_ai_basic;
 #include scripts\zm\replaced\_zm_melee_weapon;
@@ -104,6 +105,7 @@ main()
 	replaceFunc(maps\mp\zombies\_zm_traps::player_elec_damage, scripts\zm\replaced\_zm_traps::player_elec_damage);
 	replaceFunc(maps\mp\zombies\_zm_equipment::show_equipment_hint, scripts\zm\replaced\_zm_equipment::show_equipment_hint);
 	replaceFunc(maps\mp\zombies\_zm_equipment::placed_equipment_think, scripts\zm\replaced\_zm_equipment::placed_equipment_think);
+	replaceFunc(maps\mp\zombies\_zm_clone::spawn_player_clone, scripts\zm\replaced\_zm_clone::spawn_player_clone);
 	replaceFunc(maps\mp\zombies\_zm_spawner::zombie_gib_on_damage, scripts\zm\replaced\_zm_spawner::zombie_gib_on_damage);
 	replaceFunc(maps\mp\zombies\_zm_spawner::head_should_gib, scripts\zm\replaced\_zm_spawner::head_should_gib);
 	replaceFunc(maps\mp\zombies\_zm_spawner::zombie_can_drop_powerups, scripts\zm\replaced\_zm_spawner::zombie_can_drop_powerups);
diff --git a/scripts/zm/replaced/_zm_clone.gsc b/scripts/zm/replaced/_zm_clone.gsc
new file mode 100644
index 00000000..09393dd6
--- /dev/null
+++ b/scripts/zm/replaced/_zm_clone.gsc
@@ -0,0 +1,59 @@
+#include common_scripts\utility;
+#include maps\mp\_utility;
+#include maps\mp\zombies\_zm_utility;
+#include maps\mp\zombies\_zm_clone;
+
+spawn_player_clone( player, origin = player.origin, forceweapon, forcemodel )
+{
+    primaryweapons = player getweaponslistprimaries();
+
+    if ( isdefined( forceweapon ) )
+        weapon = forceweapon;
+    else if ( primaryweapons.size )
+        weapon = primaryweapons[0];
+    else
+        weapon = player getcurrentweapon();
+
+    weaponmodel = getweaponmodel( weapon );
+    spawner = getent( "fake_player_spawner", "targetname" );
+
+    if ( isdefined( spawner ) )
+    {
+        while ( getfreeactorcount() < 1 )
+        {
+            wait 0.05;
+        }
+
+        clone = spawner spawnactor();
+        clone.origin = origin;
+        clone.isactor = 1;
+    }
+    else
+    {
+        clone = spawn( "script_model", origin );
+        clone.isactor = 0;
+    }
+
+    if ( isdefined( forcemodel ) )
+        clone setmodel( forcemodel );
+    else
+    {
+        clone setmodel( self.model );
+
+        if ( isdefined( player.headmodel ) )
+        {
+            clone.headmodel = player.headmodel;
+            clone attach( clone.headmodel, "", 1 );
+        }
+    }
+
+    if ( weaponmodel != "" && weaponmodel != "none" )
+        clone attach( weaponmodel, "tag_weapon_right" );
+
+    clone.team = player.team;
+    clone.is_inert = 1;
+    clone.zombie_move_speed = "walk";
+    clone.script_noteworthy = "corpse_clone";
+    clone.actor_damage_func = ::clone_damage_func;
+    return clone;
+}
\ No newline at end of file