SceneGraph.h

Ir a la documentación de este archivo.

 
#pragma once
#include "Prerequisites.h"
 
class Entity;
class DeviceContext;
class Camera;
class RenderScene;
 
class 
SceneGraph {
public:
  SceneGraph()  = default;
  ~SceneGraph() = default;
 
  void 
  init();
 
  void 
  addEntity(Entity* e);  // registra en el grafo
 
  void 
  removeEntity(Entity* e);
 
  bool 
  isAncestor(Entity* possibleAncestor, Entity* node) const;
 
  bool
  attach(Entity* child, Entity* parent);
 
  bool
  detach(Entity* child);
 
  void 
  update(float deltaTime, DeviceContext& deviceContext);
  
  void 
  render(DeviceContext& deviceContext);
 
  void
  gatherRenderScene(RenderScene& outScene, const Camera& camera);
 
  void
  destroy();
private:
  void 
  updateWorldRecursive(Entity* node, const XMMATRIX& parentWorld);
 
  bool 
  isRoot(Entity* e) const;
 
  bool
  isRegistered(Entity* e) const;
 
private:
  //std::vector<EU::TSharedPointer<Entity>> m_entities;
public:
  std::vector<Entity*> m_entities; 
};