Fixing hp bugs

resources/start_dorm.lua

@@ -75,12 +75,13 @@ end
 game_api.set_location_callbacks(
     function()
 		print("Enter location dorm")
-        local hp = game_api.getIntValue("player_hp")
+        local hp = game_api.getFloatValue("player_hp")
 		game_api.set_player_hp(hp)
     end,
     function()
+		print("Exit location dorm")
         local hp = game_api.get_player_hp()
-		game_api.setIntValue("player_hp", hp)
+		game_api.setFloatValue("player_hp", hp)
     end
 )
 

resources/start_uni_exterior.lua

@@ -38,12 +38,13 @@ game_api.set_darklands_callbacks(
 game_api.set_location_callbacks(
     function()
 		print("Enter location uni exterior")
-        local hp = game_api.getIntValue("player_hp")
+        local hp = game_api.getFloatValue("player_hp")
 		game_api.set_player_hp(hp)
     end,
     function()
+		print("Exit location uni exterior")
         local hp = game_api.get_player_hp()
-		game_api.setIntValue("player_hp", hp)
+		game_api.setFloatValue("player_hp", hp)
     end
 )
 

resources/start_uni_interior.lua

@@ -334,24 +334,26 @@ function setDay1setup()
 	game_api.set_npc_enabled(5, false)
 end
 
+
+
 game_api.set_location_callbacks(
     function()
 		print("Enter location uni interior")
-        local hp = game_api.getIntValue("player_hp")
+        local hp = game_api.getFloatValue("player_hp")
 		game_api.set_player_hp(hp)
-		
+--[[
 		local need_sleep = game_api.getIntValue("need_sleep")
 		local day = game_api.getIntValue("day")
 		if (day==1) then
 			setDay1setup()
-		end
+		end]]
     end,
     function()
+		print("Exit location uni interior")
         local hp = game_api.get_player_hp()
-		game_api.setIntValue("player_hp", hp)
+		game_api.setFloatValue("player_hp", hp)
     end
 )
 
 
-
 print("Lua script loaded successfully!")

src/Character.cpp

@@ -7,7 +7,6 @@
 #include "GameConstants.h"
 #include "Environment.h"
 
-
 namespace ZL {
 
 	const float ATTACK_COOLDOWN_TIME = 1.6f; 
@@ -149,8 +148,6 @@ float Character::getSpeedMultiplier(float transitionProgress) const {
 
 void Character::update(int64_t deltaMs) {
     if (!enabled) return;
-    if (initialHp <= 0.f) initialHp = hp;
-
     if (slowMoTimeRemaining > 0.0f) {
         slowMoTimeRemaining -= static_cast<float>(deltaMs) / 1000.0f;
 

src/Character.h

@@ -108,9 +108,7 @@ public:
     std::string npcId;
     std::string npcName;
     float hp = 200.f;
-    // Captured lazily from `hp` on the first update() tick if left at zero;
+    float initialHp = 200.f;
-    // set explicitly if you need a different reference for the health bar.
-    float initialHp = 0.f;
 
 
     int battle_state = 0;

src/Game.cpp

@@ -189,7 +189,7 @@ namespace ZL
 		ItemRegistry::instance().loadFromJson("resources/config2/items.json", CONST_ZIP_FILE);
 
 
-		globalInts["player_hp"] = 200;
+		globalFloats["player_hp"] = 200;
 
 		LocationSetup uniInteriorParams;
 		uniInteriorParams.gameObjectsJsonPath = "resources/config2/gameobjects_uni_interior.json";
@@ -226,6 +226,7 @@ namespace ZL
 		locations["uni_interior"] = std::make_shared<Location>(renderer, inventory);
 		locations["uni_interior"]->setup(uniInteriorParams);
 		locations["uni_interior"]->scriptEngine.setGlobalStore(&globalInts);
+		locations["uni_interior"]->scriptEngine.setGlobalFloatStore(&globalFloats);
 		locations["uni_interior"]->requestDarklandsTransition = [this]() { return startDarklandsTransition(); };
 		if (locations["uni_interior"]->player)
 			locations["uni_interior"]->player->onDeathAnimComplete = [this]() { startDarklandsTransition(); };
@@ -245,6 +246,7 @@ namespace ZL
 		locations["uni_exterior"] = std::make_shared<Location>(renderer, inventory);
 		locations["uni_exterior"]->setup(uniExteriorParams);
 		locations["uni_exterior"]->scriptEngine.setGlobalStore(&globalInts);
+		locations["uni_exterior"]->scriptEngine.setGlobalFloatStore(&globalFloats);
 		locations["uni_exterior"]->requestDarklandsTransition = [this]() { return startDarklandsTransition(); };
 		if (locations["uni_exterior"]->player)
 			locations["uni_exterior"]->player->onDeathAnimComplete = [this]() { startDarklandsTransition(); };
@@ -265,6 +267,7 @@ namespace ZL
 		locations["location_dorm"] = std::make_shared<Location>(renderer, inventory);
 		locations["location_dorm"]->setup(params_dorm);
 		locations["location_dorm"]->scriptEngine.setGlobalStore(&globalInts);
+		locations["location_dorm"]->scriptEngine.setGlobalFloatStore(&globalFloats);
 		locations["location_dorm"]->requestDarklandsTransition = [this]() { return startDarklandsTransition(); };
 		if (locations["location_dorm"]->player)
 			locations["location_dorm"]->player->onDeathAnimComplete = [this]() { startDarklandsTransition(); };

src/Game.h

@@ -56,6 +56,7 @@ namespace ZL {
 		InteractiveObject* pickedUpObject = nullptr;
 
 		std::unordered_map<std::string, int> globalInts;
+		std::unordered_map<std::string, float> globalFloats;
 
 		MenuManager menuManager;
 		

src/ScriptEngine.cpp

@@ -17,6 +17,7 @@ namespace ZL {
         std::unordered_map<std::string, sol::protected_function> triggerExitCallbacks;
         std::unordered_map<std::string, sol::protected_function> cutsceneCompleteCallbacks;
         std::unordered_map<std::string, int>* globalInts = nullptr;
+        std::unordered_map<std::string, float>* globalFloats = nullptr;
         sol::protected_function locationEnterCallback;
         sol::protected_function locationExitCallback;
         sol::protected_function darklandsEnterCallback;
@@ -192,6 +193,18 @@ namespace ZL {
         api.set_function("is_darklands",
             [game]() { return game->isDarklands; });
 
+        api.set_function("setFloatValue",
+            [this_impl = impl.get()](const std::string& key, float value) {
+                if (this_impl->globalFloats)
+                    (*this_impl->globalFloats)[key] = value;
+            });
+        api.set_function("getFloatValue",
+            [this_impl = impl.get()](const std::string& key) -> float {
+                if (!this_impl->globalFloats) return 0.0f;
+                auto it = this_impl->globalFloats->find(key);
+                return it != this_impl->globalFloats->end() ? it->second : 0.0f;
+            });
+
         // set_player_hp(value) — sets the player's current HP directly.
         api.set_function("set_player_hp",
             [game](float value) {
@@ -476,6 +489,10 @@ namespace ZL {
         if (impl) impl->globalInts = store;
     }
 
+    void ScriptEngine::setGlobalFloatStore(std::unordered_map<std::string, float>* store) {
+        if (impl) impl->globalFloats = store;
+    }
+
     void ScriptEngine::callLocationEnterCallback() {
         if (!impl || !impl->locationEnterCallback.valid()) return;
         auto result = impl->locationEnterCallback();

src/ScriptEngine.h

@@ -29,6 +29,7 @@ public:
     void callTriggerExitCallback(const std::string& zoneId);
 
     void setGlobalStore(std::unordered_map<std::string, int>* store);
+    void setGlobalFloatStore(std::unordered_map<std::string, float>* store);
 
     void callLocationEnterCallback();
     void callLocationExitCallback();

src/items/GameObjectLoader.cpp

@@ -351,6 +351,7 @@ namespace ZL {
 			npc->position         = Eigen::Vector3f(npcData.positionX, npcData.positionY, npcData.positionZ);
 			npc->facingAngle      = npcData.facingAngle;
 			npc->hp               = npcData.hp;
+			npc->initialHp        = npcData.hp;
 			npc->canAttack        = npcData.canAttack;
 			npc->enabled          = npcData.enabled;
 			npc->interactionRadius = npcData.interactionRadius;