Implementation of a debug console and C# exposing of the Debug method

Author: PR3C14D0

src/CMakeLists.txt

@@ -3,7 +3,7 @@
 #
 
 # Agregue un origen al ejecutable de este proyecto.
-add_executable (Exeon  "main.cpp" "icon.rc"  "public/Core/Core.h" "private/Core/Core.cpp" "public/Core/Renderer/Renderer.h" "private/Core/Renderer/Renderer.cpp" "public/Core/Renderer/D3D12.h" "private/Core/Renderer/D3D12.cpp" "public/Util.h" "public/Core/Renderer/DescriptorHeap.h" "private/Core/Renderer/DescriptorHeap.cpp" "public/Core/Renderer/Descriptor.h" "public/Core/Renderer/Shader.h" "private/Core/Renderer/Shader.cpp" "public/Core/Renderer/ScreenQuad.h" "private/Core/Renderer/ScreenQuad.cpp" "public/Core/Scene/SceneManager.h" "private/Core/Scene/SceneManager.cpp" "public/Core/Scene/Scene.h" "private/Core/Scene/Scene.cpp" "public/Core/GameObject/GameObject.h" "private/Core/GameObject/GameObject.cpp" "private/Core/GameObject/Component/Component.cpp" "private/Core/GameObject/Component/Component.cpp" "public/Core/GameObject/Component/Mesh.h" "private/Core/GameObject/Component/Mesh.cpp" "public/Core/Renderer/ResourceManager.h" "private/Core/Renderer/ResourceManager.cpp" "public/Math/Vector3.h" "private/Math/Vector3.cpp" "public/Math/Transform.h" "private/Math/Transform.cpp" "public/Core/Input/Input.h" "private/Core/Input/Input.cpp" "private/Core/GameObject/Camera/Camera.cpp" "public/Core/GameObject/Camera/Camera.h" "private/Core/GameObject/Camera/EditorCamera.cpp" "public/Core/GameObject/Camera/EditorCamera.h" "public/Core/Time.h" "private/Core/Time.cpp" "public/Core/Editor/Editor.h" "private/Core/Editor/Editor.cpp" "public/Core/Editor/Fonts/Roboto.h" "private/Core/Editor/Fonts/Roboto.cpp" "public/Runtime/MonoScript.h" "private/Runtime/MonoScript.cpp")
+add_executable (Exeon  "main.cpp" "icon.rc"  "public/Core/Core.h" "private/Core/Core.cpp" "public/Core/Renderer/Renderer.h" "private/Core/Renderer/Renderer.cpp" "public/Core/Renderer/D3D12.h" "private/Core/Renderer/D3D12.cpp" "public/Util.h" "public/Core/Renderer/DescriptorHeap.h" "private/Core/Renderer/DescriptorHeap.cpp" "public/Core/Renderer/Descriptor.h" "public/Core/Renderer/Shader.h" "private/Core/Renderer/Shader.cpp" "public/Core/Renderer/ScreenQuad.h" "private/Core/Renderer/ScreenQuad.cpp" "public/Core/Scene/SceneManager.h" "private/Core/Scene/SceneManager.cpp" "public/Core/Scene/Scene.h" "private/Core/Scene/Scene.cpp" "public/Core/GameObject/GameObject.h" "private/Core/GameObject/GameObject.cpp" "private/Core/GameObject/Component/Component.cpp" "private/Core/GameObject/Component/Component.cpp" "public/Core/GameObject/Component/Mesh.h" "private/Core/GameObject/Component/Mesh.cpp" "public/Core/Renderer/ResourceManager.h" "private/Core/Renderer/ResourceManager.cpp" "public/Math/Vector3.h" "private/Math/Vector3.cpp" "public/Math/Transform.h" "private/Math/Transform.cpp" "public/Core/Input/Input.h" "private/Core/Input/Input.cpp" "private/Core/GameObject/Camera/Camera.cpp" "public/Core/GameObject/Camera/Camera.h" "private/Core/GameObject/Camera/EditorCamera.cpp" "public/Core/GameObject/Camera/EditorCamera.h" "public/Core/Time.h" "private/Core/Time.cpp" "public/Core/Editor/Editor.h" "private/Core/Editor/Editor.cpp" "public/Core/Editor/Fonts/Roboto.h" "private/Core/Editor/Fonts/Roboto.cpp" "public/Runtime/MonoScript.h" "private/Runtime/MonoScript.cpp" "public/Core/Editor/Console.h" "private/Core/Editor/Console.cpp")
 
 if (CMAKE_VERSION VERSION_GREATER 3.12)
   set_property(TARGET Exeon PROPERTY CXX_STANDARD 20)

src/Managed/ExeonScript.cs

@@ -1,12 +1,16 @@
 using System;
+using System.Runtime.CompilerServices;
 
 namespace Exeon
 {
     public class ExeonScript
     {
+        [MethodImpl(MethodImplOptions.InternalCall)]
+        public static extern void Debug(string msg);
+
         public static void Init()
         {
-            Console.WriteLine("Debug");
+            Debug("ASD");
         }
     }
 }

src/private/Core/Editor/Console.cpp

@@ -0,0 +1,32 @@
+#include "Core/Editor/Console.h"
+
+Console* Console::m_instance;
+
+Console::Console() {
+
+}
+
+void Console::Init() {
+	this->Debug("Test for logs");
+	this->Debug("Test #2");
+}
+
+void Console::Update() {
+	ImGui::SetNextWindowPos(ImVec2{ 370.f, 694.f });
+	ImGui::SetNextWindowSize(ImVec2{ 1200.f, 280.f });
+	ImGui::Begin("Console");
+	ImGui::Text(this->m_log.c_str());
+	ImGui::End();
+}
+
+void Console::Debug(std::string msg) {
+	std::string log = this->m_log + "\n" + msg;
+	this->m_log = log;
+	return;
+}
+
+Console* Console::GetInstance() {
+	if (Console::m_instance == nullptr)
+		Console::m_instance = new Console();
+	return Console::m_instance;
+}

src/private/Core/Editor/Editor.cpp

@@ -13,10 +13,13 @@ Editor::Editor() {
     this->m_bRotation = false;
     this->m_bScale = false;
     this->m_guizmoOp = ImGuizmo::OPERATION::TRANSLATE;
+    this->m_console = nullptr;
 }
 
 void Editor::Init(UINT nWidth, UINT nHeight) {
     this->m_sceneMgr = SceneManager::GetInstance();
+    this->m_console = Console::GetInstance();
+    this->m_console->Init();
 
     ImGuiIO& io = ImGui::GetIO();
 
@@ -243,6 +246,8 @@ void Editor::Update() {
         ImGui::End();
     }
 
+
+    this->m_console->Update();
 }
 
 Editor* Editor::GetInstance() {

src/private/Runtime/MonoScript.cpp

@@ -12,6 +12,13 @@ MonoScript::MonoScript() {
 	this->m_filename = "Managed/ExeonScript.dll";
 }
 
+extern "C" void Console_Debug(MonoString* msg) {
+	const char* nativeMsg = mono_string_to_utf8(msg);
+
+	Console::GetInstance()->Debug(nativeMsg);
+	mono_free((void*)nativeMsg);
+}
+
 void MonoScript::Init() {
 	mono_set_dirs("C:/Program Files/Mono/lib", "C:/Program Files/Mono/etc");
 	this->m_domain = mono_jit_init("ExeonDomain");
@@ -43,6 +50,7 @@ void MonoScript::Init() {
 		return;
 	}
 
+	mono_add_internal_call("Exeon.ExeonScript::Debug", (const void*)Console_Debug);
 	mono_runtime_invoke(initMethod, nullptr, nullptr, nullptr);
 }
 

src/public/Core/Editor/Console.h

@@ -0,0 +1,19 @@
+#pragma once
+#include <iostream>
+#include <imgui/imgui.h>
+
+class Console {
+private:
+	static Console* m_instance;
+	std::string m_log;
+public:
+	Console();
+
+	void Init();
+	void Update();
+
+	void Debug(std::string msg);
+	
+	static Console* GetInstance();
+};
+

src/public/Core/Editor/Editor.h

@@ -5,6 +5,7 @@
 #include <DXMath/DirectXMath.h>
 #include "Fonts/Roboto.h"
 #include "Core/Scene/SceneManager.h"
+#include "Console.h"
 #include "Util.h"
 
 class Editor {
@@ -19,6 +20,8 @@ class Editor {
 
 	WVP m_wvp;
 
+	Console* m_console;
+
 	bool m_bLocation;
 	bool m_bRotation;
 	bool m_bScale;

src/public/Runtime/MonoScript.h

@@ -4,6 +4,7 @@
 #include <mono/metadata/assembly.h>
 #include <mono/metadata/debug-helpers.h>
 #include <spdlog/spdlog.h>
+#include "Core/Editor/Editor.h"
 
 class MonoScript {
 private: