+ exports for game_objects: set_weight, use, start_trade, start_upgrade

- remove distance check when opening inventory boxes

Author: revolucas

src/xrGame/Weapon.h

@@ -483,6 +483,7 @@ class CWeapon : public CHudItemObject, public CShootingObject
     virtual void set_ef_main_weapon_type(u32 type) { m_ef_main_weapon_type = type; };
     virtual void set_ef_weapon_type(u32 type) { m_ef_weapon_type = type; };
     virtual void SetAmmoType(u8 type) { m_ammoType = type; };
+    u8 GetAmmoType() { return m_ammoType; }
     //-Alundaio
 
 protected:

src/xrGame/inventory_item.h

@@ -141,6 +141,8 @@ class CInventoryItem : public CAttachableItem,
     virtual u32 Cost() const { return m_cost; }
     //			u32					Cost				()	const	{ return m_cost; }
     virtual float Weight() const { return m_weight; }
+    void SetWeight(float w) { m_weight = w; }
+
 public:
     CInventory* m_pInventory;
     shared_str m_section_id;

src/xrGame/script_game_object.cpp

@@ -43,6 +43,10 @@
 #include "damage_manager.h" //Alundaio: For set_visual
 #include "ai/phantom/phantom.h"
 
+#include "UIGameCustom.h"
+#include "ui/UIActorMenu.h"
+#include "InventoryBox.h"
+
 class CScriptBinderObject;
 
 //////////////////////////////////////////////////////////////////////////
@@ -360,6 +364,14 @@ void CScriptGameObject::SetAmmoType(u8 type)
     weapon->SetAmmoType(type);
 }
 
+u8 CScriptGameObject::GetAmmoType()
+{
+    CWeapon* weapon = smart_cast<CWeapon*>(&object());
+    if (!weapon) return 255;
+
+    return weapon->GetAmmoType();
+}
+
 void CScriptGameObject::SetMainWeaponType(u32 type)
 {
     CWeapon* weapon = smart_cast<CWeapon*>(&object());
@@ -379,15 +391,15 @@ void CScriptGameObject::SetWeaponType(u32 type)
 u32 CScriptGameObject::GetMainWeaponType()
 {
     CWeapon* weapon = smart_cast<CWeapon*>(&object());
-    if (!weapon) return 0;
+    if (!weapon) return 255;
 
     return weapon->ef_main_weapon_type();
 }
 
 u32 CScriptGameObject::GetWeaponType()
 {
     CWeapon* weapon = smart_cast<CWeapon*>(&object());
-    if (!weapon) return 0;
+    if (!weapon) return 255;
 
     return weapon->ef_weapon_type();
 }
@@ -403,7 +415,7 @@ bool CScriptGameObject::HasAmmoType(u8 type)
 u8 CScriptGameObject::GetWeaponSubstate()
 {
     CWeapon* weapon = smart_cast<CWeapon*>(&object());
-    if (!weapon) return 0;
+    if (!weapon) return 255;
 
     return weapon->m_sub_state;
 }
@@ -673,9 +685,104 @@ void CScriptGameObject::PhantomSetEnemy(CScriptGameObject* enemy)
     if (!phant)
         return;
 
-    IGameObject* obj = smart_cast<IGameObject*>(enemy);
-    if (!obj)
+    phant->SetEnemy(&enemy->object());
+}
+
+//Allows to force use an object if passed obj is the actor
+bool CScriptGameObject::Use(CScriptGameObject* obj)
+{
+    bool ret = object().use(&obj->object());
+
+    CActor* actor = smart_cast<CActor*>(&obj->object());
+    if (!actor)
+        return ret;
+
+    CInventoryOwner* pActorInv = smart_cast<CInventoryOwner*>(actor);
+    if (!pActorInv)
+        return ret;
+
+    CUIActorMenu& ActorMenu = CurrentGameUI()->GetActorMenu();
+
+    CInventoryBox* pBox = smart_cast<CInventoryBox*>(&object());
+    if (pBox)
+    {
+        ActorMenu.SetActor(pActorInv);
+        ActorMenu.SetInvBox(pBox);
+
+        ActorMenu.SetMenuMode(mmDeadBodySearch);
+        ActorMenu.ShowDialog(true);
+
+        return true;
+    }
+    else
+    {
+        CInventoryOwner* pOtherOwner = smart_cast<CInventoryOwner*>(&object());
+        if (!pOtherOwner)
+            return ret;
+
+        /*
+        CEntityAlive* e = smart_cast<CEntityAlive*>(pOtherOwner);
+        if (e && e->g_Alive())
+        {
+            actor->RunTalkDialog(pOtherOwner, false);
+            return true;
+        }
+        */
+
+        ActorMenu.SetActor(pActorInv);
+        ActorMenu.SetPartner(pOtherOwner);
+
+        ActorMenu.SetMenuMode(mmDeadBodySearch);
+        ActorMenu.ShowDialog(true);
+
+        return true;
+    }
+
+    return false;
+}
+
+void CScriptGameObject::StartTrade(CScriptGameObject* obj)
+{
+    CActor* actor = smart_cast<CActor*>(&obj->object());
+    if (!actor)
         return;
-    
-    phant->SetEnemy(obj);
+
+    CInventoryOwner* pActorInv = smart_cast<CInventoryOwner*>(actor);
+    if (!pActorInv)
+        return;
+
+    CInventoryOwner* pOtherOwner = smart_cast<CInventoryOwner*>(&object());
+    if (!pOtherOwner)
+        return;
+
+    CUIActorMenu& ActorMenu = CurrentGameUI()->GetActorMenu();
+
+    ActorMenu.SetActor(pActorInv);
+    ActorMenu.SetPartner(pOtherOwner);
+
+    ActorMenu.SetMenuMode(mmTrade);
+    ActorMenu.ShowDialog(true);
+}
+
+void CScriptGameObject::StartUpgrade(CScriptGameObject* obj)
+{
+    CActor* actor = smart_cast<CActor*>(&obj->object());
+    if (!actor)
+        return;
+
+    CInventoryOwner* pActorInv = smart_cast<CInventoryOwner*>(actor);
+    if (!pActorInv)
+        return;
+
+    CInventoryOwner* pOtherOwner = smart_cast<CInventoryOwner*>(&object());
+    if (!pOtherOwner)
+        return;
+
+    CUIActorMenu& ActorMenu = CurrentGameUI()->GetActorMenu();
+
+    ActorMenu.SetActor(pActorInv);
+    ActorMenu.SetPartner(pOtherOwner);
+
+    ActorMenu.SetMenuMode(mmUpgrade);
+    ActorMenu.ShowDialog(true);
 }

src/xrGame/script_game_object.h

@@ -831,6 +831,10 @@ class CScriptGameObject
     //Alundaio
     float GetLuminocityHemi();
     float GetLuminocity();
+    bool Use(CScriptGameObject* obj);
+    void StartTrade(CScriptGameObject* obj);
+    void StartUpgrade(CScriptGameObject* obj);
+    void SetWeight(float w);
 
     //Weapon
     void Weapon_AddonAttach(CScriptGameObject* item);
@@ -843,6 +847,7 @@ class CScriptGameObject
     u32 GetMainWeaponType();
     u32 GetWeaponType();
     u8 GetWeaponSubstate();
+    u8 GetAmmoType();
 
     //Weapon & Outfit
     bool InstallUpgrade(pcstr upgrade);

src/xrGame/script_game_object_inventory_owner.cpp

@@ -1961,6 +1961,18 @@ float CScriptGameObject::Weight() const
     return inventory_item->Weight();
 }
 
+void CScriptGameObject::SetWeight(float w)
+{
+    CInventoryItem* inventory_item = smart_cast<CInventoryItem*>(&object());
+    if (!inventory_item)
+    {
+        ai().script_engine().script_log(LuaMessageType::Error,
+                                        "CSciptEntity : cannot access class member SetWeight!");
+        return;
+    }
+    inventory_item->SetWeight(w);
+}
+
 float CScriptGameObject::GetActorJumpSpeed() const
 {
     CActor* pActor = smart_cast<CActor*>(&object());

src/xrGame/script_game_object_script2.cpp

@@ -143,6 +143,10 @@ class_<CScriptGameObject>& script_register_game_object1(class_<CScriptGameObject
         .def("get_ammo_total", &CScriptGameObject::GetSuitableAmmoTotal)
         .def("set_ammo_elapsed", &CScriptGameObject::SetAmmoElapsed)
         //Alundaio
+        .def("use", &CScriptGameObject::Use)
+        .def("start_trade", &CScriptGameObject::StartTrade)
+        .def("start_upgrade", &CScriptGameObject::StartUpgrade)
+        .def("get_ammo_type", &CScriptGameObject::GetAmmoType)
         .def("set_ammo_type", &CScriptGameObject::SetAmmoType)
         .def("get_ammo_count_for_type", &CScriptGameObject::GetAmmoCount)
         .def("get_main_weapon_type", &CScriptGameObject::GetMainWeaponType)
@@ -151,6 +155,7 @@ class_<CScriptGameObject>& script_register_game_object1(class_<CScriptGameObject
         .def("set_weapon_type", &CScriptGameObject::SetWeaponType)
         .def("has_ammo_type", &CScriptGameObject::HasAmmoType)
         .def("get_weapon_substate", &CScriptGameObject::GetWeaponSubstate)
+        .def("set_weight", &CScriptGameObject::SetWeight)
         //-Alundaio
         .def("set_queue_size", &CScriptGameObject::SetQueueSize)
         //		.def("best_hit",					&CScriptGameObject::GetBestHit)

src/xrGame/ui/UIActorMenu.cpp

@@ -211,7 +211,8 @@ void CUIActorMenu::Update()
     }
     case mmDeadBodySearch:
     {
-        CheckDistance();
+        // Alundaio: remove distance check when opening inventory boxes
+        //CheckDistance(); 
         break;
     }
     default: R_ASSERT(0); break;