Beta GUI Version Added!

This new update just includes simple inventory stuffs. For now i will work on making this codes much more OOP friendly and make much less trasher than it was.

.gitmodules

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+[submodule "3rdparty/imgui"]
+	path = 3rdparty/imgui
+	url = https://github.com/TheMachineAmbassador/imgui.git
+	url = docking

3rdparty/glfw/LICENSE.md

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+Copyright (c) 2002-2006 Marcus Geelnard
+
+Copyright (c) 2006-2019 Camilla Löwy
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would
+   be appreciated but is not required.
+
+2. Altered source versions must be plainly marked as such, and must not
+   be misrepresented as being the original software.
+
+3. This notice may not be removed or altered from any source
+   distribution.
+

3rdparty/glfw/README.md

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+# GLFW binaries for 32-bit Windows
+
+This archive contains documentation, headers, pre-compiled static libraries,
+import libraries and DLLs for GLFW 3.3.7.
+
+Binaries for the following compilers are included
+
+ - Visual C++ 2022 (built with 17.2.0 preview 2.1)
+ - Visual C++ 2019 (built with 16.11.11)
+ - Visual C++ 2017 (built with 15.9.45)
+ - Visual C++ 2015 (built with 14.0.25431.01)
+ - Visual C++ 2013 (built with 12.0.40629.00)
+ - Visual C++ 2012 (built with 11.0.61219.00)
+ - Visual C++ 2010 (built with 10.0.30319.1)
+ - MinGW-w64 (built with GCC 8.1.0)
+ - MinGW (built with GCC 9.2.0)
+
+
+## Binaries for Visual C++
+
+All binaries for Visual C++ 2017 and earlier are compatible with Windows XP, but
+this is not supported by Visual C++ 2019.
+
+### GLFW as a DLL
+
+To use GLFW as a DLL, link against the `glfw3dll.lib` file for your
+environment.  This will add a load time dependency on `glfw3.dll`.  The
+remaining files in the same directory are not needed.
+
+This DLL is built in release mode for the Multithreaded DLL runtime library.
+
+There is also a GLFW DLL and import library pair in the `lib-static-ucrt`
+directory.  These are built with Visual C++ 2019 and the static Multithreaded
+runtime library.
+
+### GLFW as a static library
+
+To use GLFW as a static library, link against `glfw3.lib` if your application
+is using the Multithreaded DLL runtime library, or `glfw3_mt.lib` if it is
+using the static Multithreaded runtime library.  The remaining files in the same
+directory are not needed.
+
+The static libraries are built in release mode and do not contain debug
+information but can still be linked with the debug versions of the runtime
+library.
+
+
+## Binaries for MinGW and MinGW-w64
+
+### GLFW as a DLL
+
+To use GLFW as a DLL, link against the `libglfw3dll.a` file for your
+environment.  This will add a load time dependency on `glfw3.dll`.  The
+remaining files in the same directory are not needed.
+
+The DLLs are built in release mode.
+
+The DLLs depend on the `msvcrt.dll` C runtime library.  There is also a GLFW
+DLL and import library in the `lib-static-ucrt` directory that is built with
+Visual C++ 2019 and statically linked against the UCRT.
+
+All DLLs in this archive provide the same ABI and can be used as drop-in
+replacements for one another, as long as the C runtime library they depend on is
+available.
+
+### GLFW as a static library
+
+To use GLFW as a static library, link against the `libglfw3.a` file for your
+environment.  The other files in the same directory are not needed.
+
+The library is built in release mode and do not contain debug information.