AAAAA

Makefile

@@ -6,9 +6,9 @@ OBJ_DIR := obj
 BIN_DIR := bin
 
 EXE := $(BIN_DIR)/out
-OBJ_OUT_DIRS := obj/Main obj/Components obj/Components obj/Components/TopLevel
-SRC := $(SRC_DIR)/Main/Main.cpp $(SRC_DIR)/Components/TopLevel/GameObject.cpp $(SRC_DIR)/Components/TopLevel/Game.cpp
-OBJ := $(OBJ_DIR)/Main/Main.o $(OBJ_DIR)/Components/TopLevel/GameObject.o $(OBJ_DIR)/Components/TopLevel/Game.o
+OBJ_OUT_DIRS := obj/Main
+SRC := $(SRC_DIR)/Main/Main.cpp
+OBJ := $(OBJ_DIR)/Main/Main.o
 CC := g++ -std=c++17
 
 CPPFLAGS := -I/usr/include/$(LUA) -Iinclude -MMD -MP

Script.lua

@@ -1,3 +1,3 @@
 for i, v in pairs(program.game:GetChildren()) do
     print(v.name)
-end
+end

include/Components/Data/Vector3.hpp

@@ -0,0 +1,12 @@
+struct Vector3 {
+    int x;
+    int y;
+    int z;
+};
+
+void registerVector3(lua_State* L) {
+    luabridge::getGlobalNamespace(L)
+    .beginNamespace("Core")
+        .beginClass <Vector3> ("Vector3").endClass()
+    .endNamespace();
+}

include/Components/TopLevel/Game.hpp

@@ -8,7 +8,7 @@
 
 struct Game : public GameObject {
     Game() : GameObject("game") {
-        std::cout << "[+] Game" << '\n';
+        std::cout << "Game: created\n";
     }
 
     bool isGame() {

include/Components/TopLevel/World.hpp

@@ -2,9 +2,7 @@
 #define _WORLD_H
 
 struct World : public GameObject {
-    Game() : GameObject("World") {}
-
-    void addRenderCandidate();
+    World() : GameObject("World") {}
 };
 
 void registerWorld(lua_State* L);

include/Components/World/Cube.hpp

@@ -6,35 +6,28 @@
 #define DIGRAPHENE_GRAPHICS_MESH_IMPLEMENTATION
 #define DIGRAPHENE_GRAPHICS_SHADER_IMPLEMENTATION
 
-#include <Components/World/Renderable.cpp>
-#include <vendor/digraphene-headers/graphics/buffer.h>
-#include <vendor/digraphene-headers/graphics/camera.h>
-#include <vendor/digraphene-headers/graphics/mesh.h>
-#include <vendor/digraphene-headers/graphics/shader.h>
+#include <Components/Data/Vector3.cpp>
+#include <Components/TopLevel/GameObject.cpp>
 
 #include <cassert>
 #include <cmath>
 #include <cstring>
 #include <iostream>
 
-// Using this allows us to pass a vector or matrix
-// from linalg to something like std::cout
-using namespace linalg::ostream_overloads;
-
-using namespace Digraphene;
-
-struct Cube : public Renderable {
+struct Cube : public GameObject {
     Game() : GameObject("Cube") {}
 
-    void render() {
-
-    }
+    Vector3 position;
+    Vector3 size;
 };
 
 void registerCube(lua_State* L) {
     luabridge::getGlobalNamespace(L)
     .beginNamespace("Core")
-        .deriveClass <Cube, GameObject> ("Cube").endClass()
+        .deriveClass <Cube, GameObject> ("Cube")
+            .addProperty ("position", &Cube::position)
+            .addProperty ("size", &Cube::size)
+        .endClass()
     .endNamespace();
 }
 

include/Components/World/Renderable.hpp

@@ -1,19 +0,0 @@
-#ifndef _RENDERABLE_H
-#define _RENDERABLE_H
-
-#include <Components/World/GameObject.cpp>
-
-struct Renderable : public GameObject {
-    Game() : GameObject("Renderable") {}
-
-    virtual void render();
-};
-
-void registerRenderable(lua_State* L) {
-    luabridge::getGlobalNamespace(L)
-    .beginNamespace("Core")
-        .deriveClass <Renderable, GameObject> ("Renderable").endClass()
-    .endNamespace();
-}
-
-#endif

src/Main/Main.cpp

@@ -9,6 +9,7 @@ extern "C" {
 #include <vendor/LuaBridge3/Source/LuaBridge/LuaBridge.h> // Pain
 #include <Components/TopLevel/GameObject.hpp>
 #include <Components/TopLevel/Game.hpp>
+#include <Components/TopLevel/World.hpp>
 
 static Game game;
 
@@ -22,21 +23,24 @@ void registerInit(lua_State* L) {
     .endNamespace ();
 }
 
-int main() {
-    GameObject gaming("gamer");
-    game.Add(&gaming);
+void defaultGame() {
+    World world;
+    game.Add(&world);
+}
 
+int main() {
     lua_State* L = luaL_newstate();
     luaL_openlibs(L); // TODO: dangerous
 
     registerInit(L);
+    defaultGame();
 
     int ret = luaL_dofile(L, "Script.lua");
 
     if (ret != 0) {
-        std::cout << "[E] Error running main script" << '\n';
+        std::cout << "[E] Error running main script\n";
         std::cout << "  -> " << lua_tostring(L, -1) << '\n';
-        return 2;
+        return -1;
     }
 
     return 0;