RotateGizmo.h

#pragma once
 
#include <EditorEngineProcessFramework/Gizmos/GizmoHandle.h>
#include <EditorFramework/Gizmos/GizmoBase.h>
#include <ToolsFoundation/ToolsFoundationDLL.h>
 
class PL_EDITORFRAMEWORK_DLL plRotateGizmo : public plGizmo
{
  PL_ADD_DYNAMIC_REFLECTION(plRotateGizmo, plGizmo);
 
public:
  plRotateGizmo();
 
  const plQuat& GetRotationResult() const { return m_qCurrentRotation; }
 
  virtual void UpdateStatusBarText(plQtEngineDocumentWindow* pWindow) override;
 
protected:
  virtual void DoFocusLost(bool bCancel) override;
 
  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;
  virtual void OnVisibleChanged(bool bVisible) override;
  virtual void OnTransformationChanged(const plTransform& transform) override;
 
private:
  plEngineGizmoHandle m_hAxisX;
  plEngineGizmoHandle m_hAxisY;
  plEngineGizmoHandle m_hAxisZ;
 
  plQuat m_qStartRotation;
  plQuat m_qCurrentRotation;
  plAngle m_Rotation;
 
  plVec2I32 m_vLastMousePos;
 
  plTime m_LastInteraction;
  plVec3 m_vRotationAxis;
  plMat4 m_mInvViewProj;
  plVec2 m_vScreenTangent;
};