testSphereAgainstWorld

Author: FileEX

Client/game_sa/CWorldSA.cpp

@@ -77,6 +77,19 @@ bool CWorldSA::ResetSurfaceInfo(short sSurfaceID)
     return false;
 }
 
+CEntity* CWorldSA::TestSphereAgainstWorld(const CVector& sphereCenter, float radius, CEntity* ignoredEntity, bool checkBuildings, bool checkVehicles, bool checkPeds, bool checkObjects, bool checkDummies, bool cameraIgnore, bool& collisionDetectedOut)
+{
+    auto entity = ((CEntitySAInterface*(__cdecl*)(CVector, float, CEntitySAInterface*, bool, bool, bool, bool, bool, bool))FUNC_CWorld_TestSphereAgainstWorld)(sphereCenter, radius, ignoredEntity ? ignoredEntity->GetInterface() : nullptr, checkBuildings, checkVehicles, checkPeds, checkObjects, checkDummies, cameraIgnore);
+    if (!entity)
+    {
+        collisionDetectedOut = false;
+        return nullptr;
+    }
+
+    collisionDetectedOut = true;
+    return pGame->GetPools()->GetEntity(reinterpret_cast<DWORD*>(entity));
+}
+
 void HOOK_FallenPeds();
 void HOOK_FallenCars();
 

Client/game_sa/CWorldSA.h

@@ -25,6 +25,7 @@
 #define VAR_COcclusion_NumActiveOccluders                   0xC73CC0
 #define CALL_CCullZones_FindTunnelAttributesForCoors        0x55570D
 #define FUNC_CWorld_FindPositionForTrackPosition            0x6F59E0
+#define FUNC_CWorld_TestSphereAgainstWorld                  0x569E20
 
 #define VAR_IgnoredEntity                                   0xB7CD68
 #define VAR_currArea                                        0xB72914
@@ -74,6 +75,8 @@ class CWorldSA : public CWorld
     void          ResetAllSurfaceInfo() override;
     bool          ResetSurfaceInfo(short sSurfaceID) override;
 
+    CEntity* TestSphereAgainstWorld(const CVector& sphereCenter, float radius, CEntity* ignoredEntity, bool checkBuildings, bool checkVehicles, bool checkPeds, bool checkObjects, bool checkDummies, bool cameraIgnore, bool& collisionDetectedOut) override;
+
 private:
     float                                                     m_fAircraftMaxHeight;
     CSurfaceType*                                             m_pSurfaceInfo;

Client/mods/deathmatch/logic/luadefs/CLuaWorldDefs.cpp

@@ -139,7 +139,8 @@ void CLuaWorldDefs::LoadFunctions()
                                                                              {"isWorldSpecialPropertyEnabled", ArgumentParserWarn<false, IsWorldSpecialPropertyEnabled>},
                                                                              {"isGarageOpen", IsGarageOpen},
                                                                              {"isTimeFrozen", ArgumentParser<IsTimeFrozen>},
-                                                                             {"isVolumetricShadowsEnabled", ArgumentParser<IsVolumetricShadowsEnabled>}};
+                                                                             {"isVolumetricShadowsEnabled", ArgumentParser<IsVolumetricShadowsEnabled>},
+                                                                             {"testSphereAgainstWorld", ArgumentParser<TestSphereAgainstWorld>}};
 
     // Add functions
     for (const auto& [name, func] : functions)
@@ -2278,3 +2279,15 @@ void CLuaWorldDefs::ResetWorldProperties(std::optional<bool> resetSpecialWorldPr
 {
     g_pClientGame->ResetWorldProperties(ResetWorldPropsInfo{resetSpecialWorldProperties.value_or(true), resetWorldProperties.value_or(true), resetWeatherProperties.value_or(true), resetLODs.value_or(true), resetSounds.value_or(true)});
 }
+
+CLuaMultiReturn<bool, std::variant<CClientEntity*, std::nullptr_t>> CLuaWorldDefs::TestSphereAgainstWorld(CVector sphereCenter, float radius, std::optional<CClientEntity*> ignoredEntity, std::optional<bool> checkBuildings, std::optional<bool> checkVehicles, std::optional<bool> checkPeds, std::optional<bool> checkObjects, std::optional<bool> checkDummies, std::optional<bool> cameraIgnore)
+{
+    bool collisionDetected = false;
+    CClientEntity* collidedEntity = nullptr;
+
+    CEntity* entity = g_pGame->GetWorld()->TestSphereAgainstWorld(sphereCenter, radius, ignoredEntity.has_value() ? ignoredEntity.value()->GetGameEntity() : nullptr, checkBuildings.value_or(true), checkVehicles.value_or(true), checkPeds.value_or(true), checkObjects.value_or(true), checkDummies.value_or(true), cameraIgnore.value_or(false), collisionDetected);
+    if (entity)
+        collidedEntity = reinterpret_cast<CClientEntity*>(entity->GetStoredPointer());
+
+    return {collisionDetected, collidedEntity};
+}

Client/mods/deathmatch/logic/luadefs/CLuaWorldDefs.h

@@ -140,6 +140,8 @@ class CLuaWorldDefs : public CLuaDefs
     static bool ResetVolumetricShadows() noexcept;
 
     static void ResetWorldProperties(std::optional<bool> resetSpecialWorldProperties, std::optional<bool> resetWorldProperties, std::optional<bool> resetWeatherProperties, std::optional<bool> resetLODs, std::optional<bool> resetSounds) noexcept;
-    
+
+    static CLuaMultiReturn<bool, std::variant<CClientEntity*, std::nullptr_t>> TestSphereAgainstWorld(CVector sphereCenter, float radius, std::optional<CClientEntity*> ignoredEntity, std::optional<bool> checkBuildings, std::optional<bool> checkVehicles, std::optional<bool> checkPeds, std::optional<bool> checkObjects, std::optional<bool> checkDummies, std::optional<bool> cameraIgnore);
+
 };
 

Client/sdk/game/CWorld.h

@@ -274,4 +274,6 @@ class CWorld
     virtual CSurfaceType* GetSurfaceInfo() = 0;
     virtual void          ResetAllSurfaceInfo() = 0;
     virtual bool          ResetSurfaceInfo(short sSurfaceID) = 0;
+
+    virtual CEntity* TestSphereAgainstWorld(const CVector& sphereCenter, float radius, CEntity* ignoredEntity, bool checkBuildings, bool checkVehicles, bool checkPeds, bool checkObjects, bool checkDummies, bool cameraIgnore, bool& collisionDetectedOut) = 0;
 };