mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-08-09 13:22:24 +03:00
53eae1a935
When using AIS_AnimationObject, linear interpolation is performed from one gp_Trsf transformation to another. But when an object rotates around a specific axis, the object moves not along a linear trajectory, but along a circle. Therefore, a separate class AIS_AnimationAxisRotation was created that allows to animate rotation around a specific axis. Test case tests/v3d/bugs/bug32570 was added.
50 lines
1.9 KiB
C++
50 lines
1.9 KiB
C++
// Copyright (c) 2023 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#ifndef _AIS_BaseAnimationObject_HeaderFile
|
|
#define _AIS_BaseAnimationObject_HeaderFile
|
|
|
|
#include <AIS_Animation.hxx>
|
|
#include <AIS_InteractiveContext.hxx>
|
|
|
|
//! Animation defining object transformation.
|
|
class AIS_BaseAnimationObject : public AIS_Animation
|
|
{
|
|
DEFINE_STANDARD_RTTIEXT(AIS_BaseAnimationObject, AIS_Animation)
|
|
protected:
|
|
|
|
//! Constructor with initialization.
|
|
//! @param[in] theAnimationName animation identifier
|
|
//! @param[in] theContext interactive context where object have been displayed
|
|
//! @param[in] theObject object to apply local transformation
|
|
Standard_EXPORT AIS_BaseAnimationObject (const TCollection_AsciiString& theAnimationName,
|
|
const Handle(AIS_InteractiveContext)& theContext,
|
|
const Handle(AIS_InteractiveObject)& theObject);
|
|
|
|
//! Update the transformation.
|
|
Standard_EXPORT void updateTrsf (const gp_Trsf& theTrsf);
|
|
|
|
private:
|
|
|
|
//! Invalidate the viewer for proper update.
|
|
Standard_EXPORT void invalidateViewer();
|
|
|
|
protected:
|
|
|
|
Handle(AIS_InteractiveContext) myContext; //!< context where object is displayed
|
|
Handle(AIS_InteractiveObject) myObject; //!< presentation object to set location
|
|
|
|
};
|
|
|
|
#endif // _AIS_BaseAnimationObject_HeaderFile
|