OrthoGizmoContext.h

#pragma once
 
#include <EditorFramework/Gizmos/GizmoBase.h>
#include <EditorFramework/InputContexts/EditorInputContext.h>
#include <QPoint>
 
class QWidget;
class plCamera;
 
class PL_EDITORFRAMEWORK_DLL plOrthoGizmoContext : public plEditorInputContext
{
  PL_ADD_DYNAMIC_REFLECTION(plOrthoGizmoContext, plEditorInputContext);
 
public:
  plOrthoGizmoContext(plQtEngineDocumentWindow* pOwnerWindow, plQtEngineViewWidget* pOwnerView, const plCamera* pCamera);
 
  void SetWindowConfig(const plVec2I32& vViewport) { m_vViewport = vViewport; }
 
  virtual void FocusLost(bool bCancel);
 
  plEvent<const plGizmoEvent&> m_GizmoEvents;
 
  const plVec3& GetTranslationResult() const { return m_vTranslationResult; }
  const plVec3& GetTranslationDiff() const { return m_vTranslationDiff; }
  const plQuat& GetRotationResult() const { return m_qRotationResult; }
  float GetScalingResult() const { return m_fScalingResult; }
 
protected:
  virtual plEditorInput DoMousePressEvent(QMouseEvent* e) override;
  virtual plEditorInput DoMouseReleaseEvent(QMouseEvent* e) override;
  virtual plEditorInput DoMouseMoveEvent(QMouseEvent* e) override;
 
  virtual void OnSetOwner(plQtEngineDocumentWindow* pOwnerWindow, plQtEngineViewWidget* pOwnerView) override {}
 
private:
  bool IsViewInOrthoMode() const;
 
  plVec2I32 m_vLastMousePos;
  plVec3 m_vUnsnappedTranslationResult;
  plVec3 m_vTranslationResult;
  plVec3 m_vTranslationDiff;
  plAngle m_UnsnappedRotationResult;
  plQuat m_qRotationResult;
  float m_fScaleMouseMove;
  float m_fScalingResult;
  float m_fUnsnappedScalingResult;
  bool m_bCanInteract;
  const plCamera* m_pCamera;
  plVec2I32 m_vViewport;
};