From 799dac882a77c7d2a0c14699889224f184f9c598 Mon Sep 17 00:00:00 2001
From: Kawe Mazidjatari <48657826+Mauler125@users.noreply.github.com>
Date: Mon, 25 Jul 2022 12:46:57 +0200
Subject: [PATCH] Add 'MainViewOrigin()' and 'MainViewAngles()'

Implemented g_vecRenderOrigin and g_vecRenderAngles to SDK.
---
 r5dev/core/init.cpp                   |  5 +++-
 r5dev/game/client/view.cpp            | 19 +++++++++++++++
 r5dev/game/client/view.h              | 34 +++++++++++++++++++++++++++
 r5dev/vproj/clientsdk.vcxproj         |  2 ++
 r5dev/vproj/clientsdk.vcxproj.filters |  6 +++++
 r5dev/vproj/gamesdk.vcxproj           |  2 ++
 r5dev/vproj/gamesdk.vcxproj.filters   |  6 +++++
 7 files changed, 73 insertions(+), 1 deletion(-)
 create mode 100644 r5dev/game/client/view.cpp
 create mode 100644 r5dev/game/client/view.h

diff --git a/r5dev/core/init.cpp b/r5dev/core/init.cpp
index b7482302..17b0a17e 100644
--- a/r5dev/core/init.cpp
+++ b/r5dev/core/init.cpp
@@ -98,9 +98,12 @@
 #include "game/server/detour_impl.h"
 #include "game/server/fairfight_impl.h"
 #include "game/server/gameinterface.h"
-#include "public/include/edict.h"
 #endif // !CLIENT_DLL
 #ifndef DEDICATED
+#include "game/client/view.h"
+#endif // !DEDICATED
+#include "public/include/edict.h"
+#ifndef DEDICATED
 #include "public/include/idebugoverlay.h"
 #include "inputsystem/inputsystem.h"
 #include "windows/id3dx.h"
diff --git a/r5dev/game/client/view.cpp b/r5dev/game/client/view.cpp
new file mode 100644
index 00000000..cb1da367
--- /dev/null
+++ b/r5dev/game/client/view.cpp
@@ -0,0 +1,19 @@
+//===== Copyright © 1996-2005, Valve Corporation, All rights reserved. ======//
+//
+// Purpose: 
+//
+//===========================================================================//
+
+#include "core/stdafx.h"
+#include "mathlib/vector.h"
+#include "game/client/view.h"
+
+const Vector3D& MainViewOrigin()
+{
+	return (*g_vecRenderOrigin);
+}
+
+const QAngle& MainViewAngles()
+{
+	return (*g_vecRenderAngles);
+}
diff --git a/r5dev/game/client/view.h b/r5dev/game/client/view.h
new file mode 100644
index 00000000..91058567
--- /dev/null
+++ b/r5dev/game/client/view.h
@@ -0,0 +1,34 @@
+#ifndef CL_VIEW_H
+#define CL_VIEW_H
+
+const Vector3D& MainViewOrigin();
+const QAngle& MainViewAngles();
+
+inline Vector3D* g_vecRenderOrigin = nullptr;
+inline QAngle* g_vecRenderAngles = nullptr;
+
+///////////////////////////////////////////////////////////////////////////////
+class V_View : public IDetour
+{
+	virtual void GetAdr(void) const
+	{
+		spdlog::debug("| VAR: g_vecRenderOrigin                    : {:#18x} |\n", reinterpret_cast<uintptr_t>(g_vecRenderOrigin));
+		spdlog::debug("| VAR: g_vecRenderAngles                    : {:#18x} |\n", reinterpret_cast<uintptr_t>(g_vecRenderAngles));
+		spdlog::debug("+----------------------------------------------------------------+\n");
+	}
+	virtual void GetFun(void) const { }
+	virtual void GetVar(void) const
+	{
+		CMemory base = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x74\x24\x00\x57\x48\x83\xEC\x30\xF3\x0F\x10\x05\x00\x00\x00\x00\x00\x8B\x00"), "xxxx?xxxxxxxxx?????x?");
+
+		g_vecRenderOrigin = base.Offset(0x00).FindPatternSelf("F3 0F 10 05").ResolveRelativeAddressSelf(0x4, 0x8).RCast<Vector3D*>();
+		g_vecRenderAngles = base.Offset(0x30).FindPatternSelf("F3 0F 10 0D").ResolveRelativeAddressSelf(0x4, 0x8).RCast<QAngle*>();
+	}
+	virtual void GetCon(void) const { }
+	virtual void Attach(void) const { }
+	virtual void Detach(void) const { }
+};
+///////////////////////////////////////////////////////////////////////////////
+
+REGISTER(V_View);
+#endif // CL_VIEW_H
\ No newline at end of file
diff --git a/r5dev/vproj/clientsdk.vcxproj b/r5dev/vproj/clientsdk.vcxproj
index 43876ec4..ec4f624b 100644
--- a/r5dev/vproj/clientsdk.vcxproj
+++ b/r5dev/vproj/clientsdk.vcxproj
@@ -53,6 +53,7 @@
     <ClCompile Include="..\gameui\IBrowser.cpp" />
     <ClCompile Include="..\game\client\c_baseentity.cpp" />
     <ClCompile Include="..\game\client\spritemodel.cpp" />
+    <ClCompile Include="..\game\client\view.cpp" />
     <ClCompile Include="..\game\shared\animation.cpp" />
     <ClCompile Include="..\inputsystem\inputsystem.cpp" />
     <ClCompile Include="..\launcher\IApplication.cpp" />
@@ -194,6 +195,7 @@
     <ClInclude Include="..\game\client\c_baseplayer.h" />
     <ClInclude Include="..\game\client\enginesprite.h" />
     <ClInclude Include="..\game\client\hud.h" />
+    <ClInclude Include="..\game\client\view.h" />
     <ClInclude Include="..\game\shared\animation.h" />
     <ClInclude Include="..\inputsystem\ButtonCode.h" />
     <ClInclude Include="..\inputsystem\inputsystem.h" />
diff --git a/r5dev/vproj/clientsdk.vcxproj.filters b/r5dev/vproj/clientsdk.vcxproj.filters
index cf8bfd33..348f42e1 100644
--- a/r5dev/vproj/clientsdk.vcxproj.filters
+++ b/r5dev/vproj/clientsdk.vcxproj.filters
@@ -558,6 +558,9 @@
     <ClCompile Include="..\game\client\c_baseentity.cpp">
       <Filter>sdk\game\client</Filter>
     </ClCompile>
+    <ClCompile Include="..\game\client\view.cpp">
+      <Filter>sdk\game\client</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\client\cdll_engine_int.h">
@@ -1640,6 +1643,9 @@
     <ClInclude Include="..\public\include\ivscript.h">
       <Filter>sdk\public\include</Filter>
     </ClInclude>
+    <ClInclude Include="..\game\client\view.h">
+      <Filter>sdk\game\client</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Image Include="..\shared\resource\lockedserver.png">
diff --git a/r5dev/vproj/gamesdk.vcxproj b/r5dev/vproj/gamesdk.vcxproj
index 26f6e1cf..7e5c74e8 100644
--- a/r5dev/vproj/gamesdk.vcxproj
+++ b/r5dev/vproj/gamesdk.vcxproj
@@ -55,6 +55,7 @@
     <ClCompile Include="..\gameui\IBrowser.cpp" />
     <ClCompile Include="..\game\client\c_baseentity.cpp" />
     <ClCompile Include="..\game\client\spritemodel.cpp" />
+    <ClCompile Include="..\game\client\view.cpp" />
     <ClCompile Include="..\game\server\ai_network.cpp" />
     <ClCompile Include="..\game\server\ai_networkmanager.cpp" />
     <ClCompile Include="..\game\server\ai_utility.cpp" />
@@ -205,6 +206,7 @@
     <ClInclude Include="..\game\client\c_baseplayer.h" />
     <ClInclude Include="..\game\client\enginesprite.h" />
     <ClInclude Include="..\game\client\hud.h" />
+    <ClInclude Include="..\game\client\view.h" />
     <ClInclude Include="..\game\server\ai_network.h" />
     <ClInclude Include="..\game\server\ai_networkmanager.h" />
     <ClInclude Include="..\game\server\ai_node.h" />
diff --git a/r5dev/vproj/gamesdk.vcxproj.filters b/r5dev/vproj/gamesdk.vcxproj.filters
index 078d22aa..7117e3a7 100644
--- a/r5dev/vproj/gamesdk.vcxproj.filters
+++ b/r5dev/vproj/gamesdk.vcxproj.filters
@@ -594,6 +594,9 @@
     <ClCompile Include="..\game\client\c_baseentity.cpp">
       <Filter>sdk\game\client</Filter>
     </ClCompile>
+    <ClCompile Include="..\game\client\view.cpp">
+      <Filter>sdk\game\client</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\client\cdll_engine_int.h">
@@ -1724,6 +1727,9 @@
     <ClInclude Include="..\public\include\ivscript.h">
       <Filter>sdk\public\include</Filter>
     </ClInclude>
+    <ClInclude Include="..\game\client\view.h">
+      <Filter>sdk\game\client</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Image Include="..\shared\resource\lockedserver.png">