CameraMoveContext.h

#pragma once
 
#include <EditorFramework/InputContexts/EditorInputContext.h>
#include <Foundation/Time/Time.h>
#include <QPoint>
 
class plCamera;
 
class PL_EDITORFRAMEWORK_DLL plCameraMoveContext : public plEditorInputContext
{
public:
  plCameraMoveContext(plQtEngineDocumentWindow* pOwnerWindow, plQtEngineViewWidget* pOwnerView);
 
  void LoadState();
 
  void SetCamera(plCamera* pCamera);
 
  const plVec3& GetOrbitPoint() const;
  void SetOrbitPoint(const plVec3& vPos);
 
  static float ConvertCameraSpeed(plUInt32 uiSpeedIdx);
 
protected:
  virtual void DoFocusLost(bool bCancel) override;
 
  virtual plEditorInput DoKeyPressEvent(QKeyEvent* e) override;
  virtual plEditorInput DoKeyReleaseEvent(QKeyEvent* e) override;
  virtual plEditorInput DoMousePressEvent(QMouseEvent* e) override;
  virtual plEditorInput DoMouseReleaseEvent(QMouseEvent* e) override;
  virtual plEditorInput DoMouseMoveEvent(QMouseEvent* e) override;
  virtual plEditorInput DoWheelEvent(QWheelEvent* e) override;
 
  virtual void OnSetOwner(plQtEngineDocumentWindow* pOwnerWindow, plQtEngineViewWidget* pOwnerView) override {}
 
private:
  virtual void UpdateContext() override;
 
  void SetMoveSpeed(plInt32 iSpeed);
  void ResetCursor();
  void SetCurrentMouseMode();
  void DeactivateIfLast();
 
  plVec3 m_vOrbitPoint;
 
  plVec2I32 m_vLastMousePos;
 
  bool m_bRotateCamera;
  bool m_bMoveCamera;
  bool m_bMoveCameraInPlane;
  bool m_bOrbitCamera;
  bool m_bSlideForwards;
  bool m_bPanOrbitPoint;
  float m_fSlideForwardsDistance;
  bool m_bOpenMenuOnMouseUp;
 
  plCamera* m_pCamera;
 
  bool m_bRun = false;
  bool m_bSlowDown = false;
  bool m_bMoveForwards = false;
  bool m_bMoveBackwards = false;
  bool m_bMoveRight = false;
  bool m_bMoveLeft = false;
  bool m_bMoveUp = false;
  bool m_bMoveDown = false;
  bool m_bMoveForwardsInPlane = false;
  bool m_bMoveBackwardsInPlane = false;
  bool m_bDidMoveMouse[3] = {false, false, false}; // Left Click, Right Click, Middle Click
 
  bool m_bRotateLeft = false;
  bool m_bRotateRight = false;
  bool m_bRotateUp = false;
  bool m_bRotateDown = false;
 
  plTime m_LastUpdate;
};