119 lines
2.9 KiB
C++
119 lines
2.9 KiB
C++
#include "BarinkEngine.h"
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#include "Scene\SceneManager.h"
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#include "Scene\SceneNodeTypes.h"
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#include "AssetManager/ModelImporter.h"
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#include "imgui.h"
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#include "GUI.h"
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#include "Util.h"
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/*
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* Define globals
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*/
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Camera* cam;
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Shader* shader;
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char* code = new char[254];
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const std::string vertexShaderSource = "build/SandboxApplication/Debug/test.vs";
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const std::string fragmentShaderSource = "build/SandboxApplication/Debug/test.fs";
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BarinkEngine::ModelImporter* MI = new BarinkEngine::ModelImporter();
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Scene* Level1;
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// BarinkEngine::SceneObject* cube;
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/*
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* Runs once at startup
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* - USe to initialize the game/sandbox/demo
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*/
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void Start() {
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// Build a basic test scene
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// NOTE: This will later be done through an editor
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// Create a level and load it as the current level
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std::string levelName("Test Level");
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Level1 = SceneManager::CreateScene(levelName);
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SceneManager::LoadScene(*Level1);
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// Create a cube node
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// Load a model
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//cube = MI->Import("build/SandboxApplication/Debug/Models/Cube.obj");
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//Level1->GetRoot().addChild(*cube);
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std::string groupName("Nested-Group");
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auto testGroup = new Group(groupName);
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Level1->GetRoot().addChild( *testGroup);
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std::string group2Name("Nested-Group2");
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auto testGroup2 = new Group(group2Name);
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Level1->GetRoot().addChild(*testGroup2);
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// Walk scene graph
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PrintSceneTree(Level1->GetRoot(),0);
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shader = new Shader(vertexShaderSource, fragmentShaderSource);
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cam = new Camera(glm::vec3(0.0f, 1.5f, 0.0f), glm::vec3(0.0f, 0.0f, 0.0f), 90.0f);
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memset(code, '\0', 254);
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}
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/*
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* Runs every frame
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* - Use to draw Immediate mode graphics (Not meant for HUD's )
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*/
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void ImmediateGraphicsDraw() {
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ImGui::NewFrame();
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// Show ImGui demo such that I can easily look
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// at possible GUI elements to use
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ImGui::ShowDemoWindow();
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// Show internal BarinkEngine stats
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ShowStats();
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// Show different tooling for this specific sandbox
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CameraTool(cam);
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ScriptingTool(code);
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SceneExplorer(*Level1, "Scene Explorer");
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}
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/*
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* Runs every frame
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* - Meant for game logic ( non-physics related)
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*/
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void Update()
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{
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/*
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* NOTE: this needs to move to the renderer
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* Render code should not appear in the sandbox file
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*/
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//glm::mat4 projection = glm::perspective(glm::radians(cam->Zoom), (800.0f / 600.0f), 0.001f, 100.0f);
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
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shader->Use();
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//shader->setUniformMat4("P", projection);
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//shader->setUniformMat4("M", CalculateModelMat(cube->transform));
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shader->setUniformMat4("V", cam->GetViewMatrix());
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//cube->renderable->material->Apply();
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//Cube->Draw();
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}
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/*
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* Runs at the end of the program
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* - Meant for cleanup
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*/
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void Stop() {
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delete MI;
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delete shader;
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} |