scene.h

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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#pragma once
 
#include <memory>
#include <vector>
 
#include "flutter/fml/macros.h"
 
#include "impeller/renderer/render_target.h"
#include "impeller/scene/camera.h"
#include "impeller/scene/node.h"
#include "impeller/scene/scene_context.h"
 
namespace impeller {
namespace scene {
 
class Scene {
 public:
  Scene() = delete;
 
  explicit Scene(std::shared_ptr<SceneContext> scene_context);
 
  ~Scene();
 
  Node& GetRoot();
 
  bool Render(const RenderTarget& render_target,
              const Matrix& camera_transform);
 
  bool Render(const RenderTarget& render_target, const Camera& camera);
 
 private:
  std::shared_ptr<SceneContext> scene_context_;
  Node root_;
 
  FML_DISALLOW_COPY_AND_ASSIGN(Scene);
};
 
}  // namespace scene
}  // namespace impeller