AtomicSimpleC++

gistfile1.txt

    ResourceCache* cache = GetSubsystem<ResourceCache>();
    
    Scene* scene = new Scene(GetContext());
    Octree* octree = scene->CreateComponent<Octree>();
    
    Graphics* graphics = GetSubsystem<Graphics>();

    Node* cameraNode = scene->CreateChild("Camera");
    cameraNode->SetPosition(Vector3(0.0f, 0.0f, -10.0f));
    
    Camera* camera = cameraNode->CreateComponent<Camera>();
    camera->SetOrthographic(true);
    camera->SetOrthoSize((float)graphics->GetHeight() * PIXEL_SIZE);
   
    Texture2D* decalTex = cache->GetResource<Texture2D>("AtomicEditor/editor/images/newproject_2d.png");
    
    Sprite2D* sp = new Sprite2D(GetContext());
    sp->SetTexture(decalTex);
    
    SharedPtr<Node> spriteNode(scene->CreateChild("StaticSprite2D"));

    float halfWidth = graphics->GetWidth() * 0.5f * PIXEL_SIZE;
    float halfHeight = graphics->GetHeight() * 0.5f * PIXEL_SIZE;

    for (int i=0;i<100;i++)
    {
        StaticSprite2D* staticSprite = spriteNode->CreateComponent<StaticSprite2D>();
        spriteNode->SetPosition(Vector3(Random(-halfWidth, halfWidth), Random(-halfHeight, halfHeight), 0.0f));

        staticSprite->SetSprite(sp);
        // Set random color
        staticSprite->SetColor(Color(Random(1.0f), Random(1.0f), Random(1.0f), 1.0f));
        // Set blend mode
        staticSprite->SetBlendMode(BLEND_ALPHA);

    }
    
    Renderer* renderer = GetSubsystem<Renderer>();
    DebugRenderer* debug = scene->CreateComponent<DebugRenderer>();

    // Set up a viewport to the Renderer subsystem so that the 3D scene can be seen
    SharedPtr<Viewport> viewport(new Viewport(GetContext(), scene, cameraNode->GetComponent<Camera>()));
   
    renderer->SetViewport(0, viewport);