implament Lua

CMakeLists.txt

@@ -19,6 +19,7 @@ endif()
 set(OpenGL_GL_PREFERENCE GLVND)
 find_package(OpenGL REQUIRED)
 find_package(glfw3 CONFIG REQUIRED)
+find_package(Lua REQUIRED)
 
 # Add GLAD
 add_library(glad STATIC
@@ -69,6 +70,7 @@ set(ENGINE_SOURCES
     src/Noise/SimplexNoise/SimplexNoise.cpp
     src/Noise/ValueNoise/ValueNoise.cpp
     external/stb_image/src/stb_image.cpp
+    src/Scripting/LuaScriptSystem.cpp
     ${IMGUI_SOURCES}
 )
 
@@ -82,12 +84,14 @@ target_include_directories(voxel-engine PUBLIC
     ${CMAKE_SOURCE_DIR}/external/stb_image/src
     ${CMAKE_SOURCE_DIR}/external/json
     ${CMAKE_SOURCE_DIR}/external/glad/include
+    ${CMAKE_SOURCE_DIR}/external/sol2
 )
 
 target_link_libraries(voxel-engine PUBLIC 
     glfw 
     OpenGL::GL
     glad
+    ${LUA_LIBRARIES}  # Add Lua libraries
 )
 
 # Create sandbox executable

external/sol2/config.hpp

@@ -0,0 +1,53 @@
+// The MIT License (MIT)
+
+// Copyright (c) 2013-2020 Rapptz, ThePhD and contributors
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// This file was generated with a script.
+// Generated 2022-06-25 08:14:19.336233 UTC
+// This header was generated with sol v3.3.0 (revision eba86625)
+// https://github.com/ThePhD/sol2
+
+#ifndef SOL_SINGLE_CONFIG_HPP
+#define SOL_SINGLE_CONFIG_HPP
+
+// beginning of sol/config.hpp
+
+/* Base, empty configuration file!
+
+     To override, place a file in your include paths of the form:
+
+. (your include path here)
+| sol (directory, or equivalent)
+  | config.hpp (your config.hpp file)
+
+     So that when sol2 includes the file
+
+#include <sol/config.hpp>
+
+     it gives you the configuration values you desire. Configuration values can be
+seen in the safety.rst of the doc/src, or at
+https://sol2.readthedocs.io/en/latest/safety.html ! You can also pass them through
+the build system, or the command line options of your compiler.
+
+*/
+
+// end of sol/config.hpp
+
+#endif // SOL_SINGLE_CONFIG_HPP