class RenderService : Service {
    EntityEnvir nment env;
    SceneCamera sceneCamera;
    MeshComponent meshC;
    Entity child;

    void init() {
        env = Resource::createLoadEntityEnvironment("PreviewerEnv");

        child = env.getRootEntity().createChild("Render");
        meshC = child.createMeshComponent();
        ShaderComponent shaderC = child.createShaderComponent();

        shaderC.shader = Resource::loadShader("shader.glsl");

        sceneCamera.transform.position.z = -3;
        sceneCamera.transform.position.y = 1;

    }

    [Expose]
    FrameBuffer renderMeshPreview(GPUMesh mesh) {
        FrameBuffer buffer = Resource::createLoadRGBA8FrameBuffer(mesh.path, 128, 128, 4);

        buffer.clearRGBA(0, 0, 0, 0);
        meshC.meshResource = mesh;
        child.transform.rotation = vec3(0, 0, 0);
        env.render(buffer, sceneCamera);
        
        return buffer;
    }

    [Expose]
    FrameBuffer renderMeshPreview_fase(GPUMesh mesh, float fase) {
        FrameBuffer buffer = Resource::createLoadRGBA8FrameBuffer(mesh.path, 128, 128, 4);

        buffer.clearRGBA(0, 0, 0, 0);
        meshC.meshResource = mesh;
        child.transform.rotation = vec3(0, (1-(1/(1+fase * fase)))*45, 0);
        env.render(buffer, sceneCamera);
        
        return buffer;
    }
}