Feature/codegen lua (#1906)

Adapting Lua functions to new codegen functionality
Improve the documentation itself
Add some styling to generated documentation
Have parameter names for Lua-defined Lua function documentation

Co-authored-by: Emma Broman <emma.broman@liu.se>

modules/debugging/debuggingmodule.cpp

@@ -26,9 +26,18 @@
 
 #include <modules/debugging/rendering/renderabledebugplane.h>
 #include <openspace/documentation/documentation.h>
+#include <openspace/engine/globals.h>
+#include <openspace/navigation/navigationhandler.h>
+#include <openspace/navigation/path.h>
+#include <openspace/navigation/pathnavigator.h>
 #include <openspace/rendering/renderable.h>
+#include <openspace/rendering/renderengine.h>
+#include <openspace/scene/scene.h>
+#include <openspace/scene/scenegraphnode.h>
+#include <openspace/scripting/scriptengine.h>
 #include <openspace/scripting/lualibrary.h>
 #include <openspace/util/factorymanager.h>
+#include <ghoul/logging/logmanager.h>
 #include <ghoul/misc/assert.h>
 #include <ghoul/misc/templatefactory.h>
 
@@ -53,51 +62,16 @@ std::vector<documentation::Documentation> DebuggingModule::documentations() cons
 }
 
 scripting::LuaLibrary DebuggingModule::luaLibrary() const {
-    scripting::LuaLibrary res;
-    res.name = "debugging";
-    res.functions = {
+    return {
+        "debugging",
         {
-            "renderCameraPath",
-            &luascriptfunctions::renderCameraPath,
-            "[number, bool, number]",
-            "Render the current camera path from the path navigation system. The "
-            "first optional argument is the number of samples to take along the path "
-            "(defaults to 100). If a second optional argument is included and set to "
-            "true, a line indicating the camera view direction along the path will "
-            "also be rendered. This can be useful when debugging camera orientations. "
-            "Finally, the third optional argument can be used to set the length "
-            "(in meter) of the view direction lines"
-        },
-        {
-            "removeRenderedCameraPath",
-            &luascriptfunctions::removeRenderedCameraPath,
-            "",
-            "Removes the rendered camera path, if there is one"
-        },
-        {
-            "renderPathControlPoints",
-            &luascriptfunctions::renderPathControlPoints,
-            "[number]",
-            "Render the control points for the camera path spline as spheres. The "
-            "optional argument can be used to set the radius of the created spheres. "
-        },
-        {
-            "removePathControlPoints",
-            &luascriptfunctions::removePathControlPoints,
-            "",
-            "Removes the rendered control points"
-        },
-        {
-            "addCartesianAxes",
-            &luascriptfunctions::addCartesianAxes,
-            "string, [number]",
-            "Adds a set of Cartesian axes to the scene graph node identified by the "
-            "first string, to illustrate its local coordinate system. The second "
-            "(optional) argument is a scale value, in meters."
+            codegen::lua::RenderCameraPath,
+            codegen::lua::RemoveRenderedCameraPath,
+            codegen::lua::RenderPathControlPoints,
+            codegen::lua::RemovePathControlPoints,
+            codegen::lua::AddCartesianAxes
         }
     };
-
-    return res;
 }
 
 } // namespace openspace