Code/Sandbox/Plugins/MeshImporter/Scene/SceneElementCommon.h

   1 // Copyright 2001-2018 Crytek GmbH / Crytek Group. All rights reserved.
   2
   3 #pragma once
   4
   5 #include <CryString/CryString.h>
   6
   7 #include <vector>
   8
   9 enum class ESceneElementType : int;
  10
  11 class CScene;
  12
  13 class CSceneElementCommon
  14 {
  15 public:
  16         CSceneElementCommon(CScene* pScene, int id);
  17         virtual ~CSceneElementCommon() {}
  18
  19         int                    GetId() const;
  20         CSceneElementCommon*   GetParent() const;
  21         CSceneElementCommon*   GetChild(int index) const;
  22         int                    GetNumChildren() const;
  23         bool                   IsLeaf() const;
  24         string                GetName() const;
  25         int                    GetSiblingIndex() const;
  26         CScene*     GetScene();
  27
  28         void                   SetName(const string& name);
  29         void                   SetName(const char* szName);
  30         void                   SetSiblingIndex(int index);
  31
  32         void                   AddChild(CSceneElementCommon* pChild);
  33         CSceneElementCommon*   RemoveChild(int index);
  34
  35         virtual ESceneElementType GetType() const = 0;
  36
  37         static void MakeRoot(CSceneElementCommon* pSceneElement);  // Remove element from its parent.
  38 private:
  39         string                           m_name;
  40
  41         std::vector<CSceneElementCommon*> m_children;
  42         CSceneElementCommon*              m_pParent;
  43         int                               m_siblingIndex;
  44
  45         CScene*                m_pScene;
  46         int                               m_id;
  47 };