Code/Editor/EditorFramework/Gizmos/DragToPositionGizmo.h - dev - redgpu/ezEngine

Code/Editor/EditorFramework/Gizmos/DragToPositionGizmo.h

48 строк2 KB

Jan Krassnigg

Cleanup of the editor preferences

23 мар 2023, 22:56

23 мар 2023, 22:56cbd6909

#pragma once

#include <EditorEngineProcessFramework/Gizmos/GizmoHandle.h>
#include <EditorFramework/Gizmos/GizmoBase.h>
#include <Foundation/Math/Quat.h>
#include <ToolsFoundation/ToolsFoundationDLL.h>

class EZ_EDITORFRAMEWORK_DLL ezDragToPositionGizmo : public ezGizmo
{
  EZ_ADD_DYNAMIC_REFLECTION(ezDragToPositionGizmo, ezGizmo);

public:
  ezDragToPositionGizmo();

  const ezVec3 GetTranslationResult() const { return GetTransformation().m_vPosition - m_vStartPosition; }
  const ezQuat GetRotationResult() const { return GetTransformation().m_qRotation; }

  virtual bool IsPickingSelectedAllowed() const override { return false; }

  /// \brief Returns true if any of the 'align with' handles is selected, and thus the rotation of the dragged object should be modified as well
  bool ModifiesRotation() const { return m_bModifiesRotation; }

  virtual void UpdateStatusBarText(ezQtEngineDocumentWindow* pWindow) override;

protected:
  virtual void DoFocusLost(bool bCancel) override;

  virtual ezEditorInput DoMousePressEvent(QMouseEvent* e) override;
  virtual ezEditorInput DoMouseReleaseEvent(QMouseEvent* e) override;
  virtual ezEditorInput DoMouseMoveEvent(QMouseEvent* e) override;

  virtual void OnSetOwner(ezQtEngineDocumentWindow* pOwnerWindow, ezQtEngineViewWidget* pOwnerView) override;
  virtual void OnVisibleChanged(bool bVisible) override;
  virtual void OnTransformationChanged(const ezTransform& transform) override;

  ezEngineGizmoHandle m_hBobble;
  ezEngineGizmoHandle m_hAlignPX;
  ezEngineGizmoHandle m_hAlignNX;
  ezEngineGizmoHandle m_hAlignPY;
  ezEngineGizmoHandle m_hAlignNY;
  ezEngineGizmoHandle m_hAlignPZ;
  ezEngineGizmoHandle m_hAlignNZ;

  bool m_bModifiesRotation;
  ezTime m_LastInteraction;
  ezVec3 m_vStartPosition;
  ezQuat m_qStartOrientation;
};