Level extents override

mc2hook/mc2hook/handlers/LevelExtentsHandler.cpp

@@ -0,0 +1,26 @@
+#include "LevelExtentsHandler.h"
+#include <age/vector/vector3.h>
+
+void LevelExtentsHandler::InitRoomsHook(const Vector3& a2, const Vector3& a3, const float& a4)
+{
+    float worldMinX = HookConfig::GetFloat("Physics", "WorldExtentMinX", -2000.0f);
+    float worldMaxX = HookConfig::GetFloat("Physics", "WorldExtentMaxX", 2000.0f);
+
+    float worldMinZ = HookConfig::GetFloat("Physics", "WorldExtentMinZ", -2000.0f);
+    float worldMaxZ = HookConfig::GetFloat("Physics", "WorldExtentMaxZ", 2000.0f);
+
+    Vector3 worldMin = Vector3(worldMinX, a2.Y, worldMinZ);
+    Vector3 worldMax = Vector3(worldMaxX, a3.Y, worldMaxZ);
+
+    hook::Thunk<0x587850>::Call<void>(this, &worldMin, &worldMax, &a4); // Call original
+}
+
+void LevelExtentsHandler::Install()
+{
+    InstallCallback("Level Extents Handler", "Level Extents SetRoomConfig hook.",
+        &InitRoomsHook, {
+            cb::call(0x40B156),
+            cb::call(0x589239)
+        }
+    );
+}

mc2hook/mc2hook/handlers/LevelExtentsHandler.h

@@ -0,0 +1,10 @@
+#pragma once
+#include <mc2hook\mc2hook.h>
+#include <age/vector/vector3.h>
+
+class LevelExtentsHandler
+{
+public:
+    void InitRoomsHook(const Vector3& a2, const Vector3& a3, const float& a4);
+    static void Install();
+};

mc2hook/mc2hook/handlers/handlers.h

@@ -17,6 +17,7 @@
 #include <handlers\InputHandler.h>
 #include <handlers\BorderlessHandler.h>
 #include <handlers\ReflectionFidelityHandler.h>
+#include <handlers/LevelExtentsHandler.h>
 
 #include <handlers\StateResearchHook.h>
 
@@ -50,6 +51,7 @@ static void InstallMainHandlers()
     InstallHandler<ChatHandler>("Chat Handler");
     InstallHandler<InitHandler>("Game Init Handler");
     InstallHandler<ReflectionFidelityHandler>("Reflection Fidelity Handller");
+    InstallHandler<LevelExtentsHandler>("Level Extents Handler");
 
     InstallHandler<StateResearchHook>("SRH");
 }

mc2hook/mc2hook/mc2hook.vcxproj

@@ -195,6 +195,7 @@
     <ClInclude Include="handlers\handlers.h" />
     <ClInclude Include="handlers\HybridFileMethodsHandler.h" />
     <ClInclude Include="handlers\InputHandler.h" />
+    <ClInclude Include="handlers\LevelExtentsHandler.h" />
     <ClInclude Include="handlers\PathHandler.h" />
     <ClInclude Include="handlers\PrinterHandler.h" />
     <ClInclude Include="handlers\ReflectionFidelityHandler.h" />
@@ -247,6 +248,7 @@
     <ClCompile Include="handlers\FontCrashFixHandler.cpp" />
     <ClCompile Include="handlers\HybridFileMethodsHandler.cpp" />
     <ClCompile Include="handlers\InputHandler.cpp" />
+    <ClCompile Include="handlers\LevelExtentsHandler.cpp" />
     <ClCompile Include="handlers\PathHandler.cpp" />
     <ClCompile Include="handlers\PrinterHandler.cpp" />
     <ClCompile Include="handlers\ReflectionFidelityHandler.cpp" />

mc2hook/mc2hook/mc2hook.vcxproj.filters

@@ -219,6 +219,9 @@
     <ClInclude Include="handlers\ReflectionFidelityHandler.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="handlers\LevelExtentsHandler.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="dllmain.cpp">
@@ -341,5 +344,8 @@
     <ClCompile Include="handlers\ReflectionFidelityHandler.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="handlers\LevelExtentsHandler.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>