Made multiple managers for individual pieces

Added UIManager that renders the UI inside the window

SandboxApplication/Sandbox.cpp

@@ -1,146 +1,62 @@
 #include "BarinkEngine.h"
+using namespace BarinkEngine;
 
+Camera* cam;
+Renderable* Cube;
+Shader* shader;
 
 
 void Start(int argc, char* argv[]) {
-
     std::cout << "Hello start!" << std::endl;
-    std::cout << "h" << std::endl;
+  
 
-    char cwd[256];
-    memset(cwd, '\0', 256);
-   // getcwd(cwd, 256);
-    //spdlog::info("Working directory: {}", cwd);
-   
-    WARN("Hello warning");
-    
-    // BarinkWindow GameWindow(800, 600);
-
-}
-
-void UpdateApplication()
-{
-}
-
-/*
-
-int main(int argc, char* argv[]) {
-
-    char cwd[256];
-    memset(cwd, '\0', 256);
-    getcwd(cwd, 256);
-    spdlog::info("Working directory: {}", cwd);
-    
-   
-    IMGUI_CHECKVERSION();
-    ImGui::CreateContext();
-    ImGuiIO& io = ImGui::GetIO();
-    (void)io;
-
-    ImGui::StyleColorsDark();
-    ImGui_ImplGlfw_InitForOpenGL(GameWindow.windowptr(), true);
-    ImGui_ImplOpenGL3_Init("#version 440");
-    
-    Camera cam(glm::vec3(0.0f, 1.5f, -10.0f), glm::vec3(0.0f, 0.0f, 0.0f), 90.0f);
-    Renderable Cube = Renderable::Load();
+    cam = new Camera (glm::vec3(0.0f, 1.5f, -10.0f), glm::vec3(0.0f, 0.0f, 0.0f), 90.0f);
+    Cube = &Renderable::Load();
 
 
     spdlog::info("==== Load Shader(s) ====");
     std::string vertexShaderSource = "build/SandboxApplication/Debug/test.vs";
     std::string fragmentShaderSource = "build/SandboxApplication/Debug/test.fs";
-    Shader shader (vertexShaderSource, fragmentShaderSource);
+    shader = new Shader(vertexShaderSource, fragmentShaderSource);
 
-    lua_State* L = luaL_newstate();
-    luaL_openlibs(L);
-    luaL_dostring(L, "print('BarinkEngine')");
-    spdlog::info("==== Run script ====");
-    luaL_dofile(L,"build/SandboxApplication/Debug/script.lua");
-    
-
-    
-    char* lua_code = new char[255];
-    memset(lua_code, '\0', 255);
-
-    bool runCode = false;
-
-
-    while (!GameWindow.WindowShouldClose()) {
-        if (runCode == true) {
-            luaL_dostring(L,lua_code);
-            runCode = false;
-        }
-
-        glm::mat4 tran = glm::translate(glm::mat4(), Cube.transform.Position);
-        glm::mat4 scale = glm::scale(glm::mat4(), Cube.transform.Scale);
-        glm::mat4 rot =
-            glm::rotate(glm::mat4(), glm::radians(Cube.transform.Rotation.x), glm::vec3(1.0f, 0.0f, 0.0f)) *
-            glm::rotate(glm::mat4(), glm::radians(Cube.transform.Rotation.y), glm::vec3(0.0f, 1.0f, 0.0f)) *
-            glm::rotate(glm::mat4(), glm::radians(Cube.transform.Rotation.z), glm::vec3(0.0f, 0.0f, 1.0f));
-
-
-        glm::mat4 model = tran * rot * scale;
-
-        glm::mat4 projection = glm::perspective(glm::radians(cam.Zoom), (800.0f / 600.0f), 0.001f, 100.0f);
-
-
-        GameWindow.Poll();
-
-        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
-
-        shader.Use();
-        shader.setUniformMat4("P", projection);
-        shader.setUniformMat4("M", model);
-        shader.setUniformMat4("V", cam.GetViewMatrix());
-        
-        Cube.Draw();
-
-        ImGui_ImplOpenGL3_NewFrame();
-        ImGui_ImplGlfw_NewFrame();
-        ImGui::NewFrame();
-
-        ImGui::Begin("Transform");
-        ImGui::Text("Cube");
-        ImGui::InputFloat3("Position:", (float*)&Cube.transform.Position);
-        ImGui::InputFloat3("Rotation:", (float*)&Cube.transform.Rotation);
-        ImGui::InputFloat3("Scale:", (float*)&Cube.transform.Scale);
-
-        ImGui::End();
-
-        ImGui::Begin("Camera");
-
-        ImGui::SliderFloat("Zoom:", &cam.Zoom, 10, 190);
-       
-        ImGui::End();
-
-
-        ImGui::Begin("Scripting!!");
-
-        ImGui::InputTextMultiline("Lua Script", lua_code, 255);
-        runCode = ImGui::Button("Run");
-
-
-        ImGui::End();
-
-
-        ImGui::ShowDemoWindow();
-
-
-        ImGui::Render();
-        ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
-
-
-        GameWindow.SwapBuffers();
-    }
-
-    // Cleanup
-    ImGui_ImplOpenGL3_Shutdown();
-    ImGui_ImplGlfw_Shutdown();
-    ImGui::DestroyContext();
-
-    Cube.VAO.Delete();
-    Cube.elementBuffer.Delete();
-    
 
 }
 
-*/
+
+void Update()
+{
+    glm::mat4 tran = glm::translate(glm::mat4(), Cube->transform.Position);
+    glm::mat4 scale = glm::scale(glm::mat4(), Cube->transform.Scale);
+    glm::mat4 rot =
+        glm::rotate(glm::mat4(), glm::radians(Cube->transform.Rotation.x), glm::vec3(1.0f, 0.0f, 0.0f)) *
+        glm::rotate(glm::mat4(), glm::radians(Cube->transform.Rotation.y), glm::vec3(0.0f, 1.0f, 0.0f)) *
+        glm::rotate(glm::mat4(), glm::radians(Cube->transform.Rotation.z), glm::vec3(0.0f, 0.0f, 1.0f));
+
+
+    glm::mat4 model = tran * rot * scale;
+
+    glm::mat4 projection = glm::perspective(glm::radians(cam->Zoom), (800.0f / 600.0f), 0.001f, 100.0f);
+
+
+
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
+
+    shader->Use();
+    shader->setUniformMat4("P", projection);
+    shader->setUniformMat4("M", model);
+    shader->setUniformMat4("V", cam->GetViewMatrix());
+
+    Cube->Draw();
+
+}
+
+
+void Stop() {
+    // Cleanup
+    Cube->VAO.Delete();
+    Cube->elementBuffer.Delete();
+
+    delete Cube;
+    delete cam;
+    delete shader;
+}