51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
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* Copyright (C) 2012 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef _NULLSCHEMEHANDLER_HH_
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#define _NULLSCHEMEHANDLER_HH_
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#include <OgreMaterialManager.h>
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#include "gazebo/util/system.hh"
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namespace gazebo
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{
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namespace rendering
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{
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/// \brief Class for skipping materials which do not have the scheme defined
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class GZ_RENDERING_VISIBLE NullSchemeHandler :
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public Ogre::MaterialManager::Listener
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{
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/** @copydoc MaterialManager::Listener::handleSchemeNotFound */
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public: virtual Ogre::Technique *handleSchemeNotFound(
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uint16_t /*_schemeIndex*/,
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const Ogre::String &_schemeName,
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Ogre::Material *_originalMaterial,
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uint16_t /*_lodIndex*/,
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const Ogre::Renderable * /*_rend*/)
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{
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// Creating a technique so the handler only gets called
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// once per material
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Ogre::Technique *emptyTech = _originalMaterial->createTechnique();
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emptyTech->removeAllPasses();
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emptyTech->setSchemeName(_schemeName);
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return emptyTech;
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}
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};
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}
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}
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#endif
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