mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-04 18:06:22 +03:00
eae454e330
OpenGl_Workspace::updateMaterial() - do not activate writing into Depth buffer without Graphic3d_ZLayerDepthWrite flag. Add method OpenGl_Workspace::UseDepthWrite() to track glDepthMask() state. Drop the following outdated API methods conflicting with Z-layers API: - V3d_View::EnableDepthTest(), V3d_View::IsDepthTestEnabled() - Visual3d_View::ZBufferIsActivated(), Visual3d_View::SetZBufferActivity(), Visual3d_View::EnableDepthTest(), Visual3d_View::IsDepthTestEnabled() - Graphic3d_GraphicDriver::SetDepthTestEnabled(), Graphic3d_GraphicDriver::IsDepthTestEnabled() Activate Z-buffer by default, and manage it state only by Z-layer flags.
99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
// Copyright (c) 1999-2014 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.
|
|
|
|
/***********************************************************************
|
|
|
|
FONCTION :
|
|
----------
|
|
Classe V3d_View :
|
|
|
|
HISTORIQUE DES MODIFICATIONS :
|
|
--------------------------------
|
|
22-10-01 : SAV ; Created
|
|
|
|
************************************************************************/
|
|
|
|
/*----------------------------------------------------------------------*/
|
|
/*
|
|
* Includes
|
|
*/
|
|
#include <V3d_View.jxx>
|
|
|
|
//BUC61044 25/10/01 SAV ; added functionality to control gl depth testing from higher API
|
|
//BUC61045 25/10/01 SAV ; added functionality to control gl lighting from higher API
|
|
|
|
|
|
void V3d_View::EnableGLLight( const Standard_Boolean enable ) const
|
|
{
|
|
MyView->EnableGLLight( enable );
|
|
}
|
|
|
|
Standard_Boolean V3d_View::IsGLLightEnabled() const
|
|
{
|
|
return MyView->IsGLLightEnabled();
|
|
}
|
|
|
|
const Graphic3d_RenderingParams& V3d_View::RenderingParams() const
|
|
{
|
|
return static_cast<Graphic3d_CView*> (MyView->CView())->RenderParams;
|
|
}
|
|
|
|
Graphic3d_RenderingParams& V3d_View::ChangeRenderingParams()
|
|
{
|
|
return static_cast<Graphic3d_CView*> (MyView->CView())->RenderParams;
|
|
}
|
|
|
|
void V3d_View::SetLayerMgr(const Handle(V3d_LayerMgr)& aMgr)
|
|
{
|
|
MyLayerMgr = aMgr;
|
|
}
|
|
|
|
void V3d_View::ColorScaleDisplay()
|
|
{
|
|
if ( MyLayerMgr.IsNull() )
|
|
MyLayerMgr = new V3d_LayerMgr( this );
|
|
|
|
MyLayerMgr->ColorScaleDisplay();
|
|
MustBeResized();
|
|
if ( !Window().IsNull() ) {
|
|
Standard_Integer aW( 0 ), aH( 0 );
|
|
Window()->Size( aW, aH );
|
|
Redraw( 0, 0, aW, aH );
|
|
}
|
|
}
|
|
|
|
void V3d_View::ColorScaleErase()
|
|
{
|
|
if ( !MyLayerMgr.IsNull() )
|
|
MyLayerMgr->ColorScaleErase();
|
|
}
|
|
|
|
Standard_Boolean V3d_View::ColorScaleIsDisplayed() const
|
|
{
|
|
Standard_Boolean aStatus = Standard_False;
|
|
if ( !MyLayerMgr.IsNull() )
|
|
aStatus = MyLayerMgr->ColorScaleIsDisplayed();
|
|
|
|
return aStatus;
|
|
}
|
|
|
|
Handle(Aspect_ColorScale) V3d_View::ColorScale() const
|
|
{
|
|
if ( MyLayerMgr.IsNull() ) {
|
|
Handle(V3d_View) that = this;
|
|
that->MyLayerMgr = new V3d_LayerMgr( this );
|
|
}
|
|
|
|
return MyLayerMgr->ColorScale();
|
|
}
|