ComponentDragDropHandler.h

#pragma once
 
#include <EditorFramework/DragDrop/AssetDragDropHandler.h>
 
class plDocument;
class plDragDropInfo;
 
class PL_EDITORFRAMEWORK_DLL plComponentDragDropHandler : public plAssetDragDropHandler
{
  PL_ADD_DYNAMIC_REFLECTION(plComponentDragDropHandler, plAssetDragDropHandler);
 
protected:
  void CreateDropObject(const plVec3& vPosition, const char* szType, const char* szProperty, const plVariant& value, plUuid parent, plInt32 iInsertChildIndex);
 
  void AttachComponentToObject(const char* szType, const char* szProperty, const plVariant& value, plUuid ObjectGuid);
 
  void MoveObjectToPosition(const plUuid& guid, const plVec3& vPosition, const plQuat& qRotation);
 
  void MoveDraggedObjectsToPosition(plVec3 vPosition, bool bAllowSnap, const plVec3& normal);
 
  void SelectCreatedObjects();
 
  void BeginTemporaryCommands();
 
  void EndTemporaryCommands();
 
  void CancelTemporaryCommands();
 
  plDocument* m_pDocument;
  plHybridArray<plUuid, 16> m_DraggedObjects;
 
  virtual void OnDragBegin(const plDragDropInfo* pInfo) override;
 
  virtual void OnDragUpdate(const plDragDropInfo* pInfo) override;
 
  virtual void OnDragCancel() override;
 
  virtual void OnDrop(const plDragDropInfo* pInfo) override;
 
  virtual float CanHandle(const plDragDropInfo* pInfo) const override;
 
  plVec3 m_vAlignAxisWithNormal = plVec3::MakeZero();
};