gz/rendering/ogre/OgreMeshFactory.hh

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/*
 * Copyright (C) 2015 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
#ifndef GZ_RENDERING_OGRE_OGREMESHFACTORY_HH_
#define GZ_RENDERING_OGRE_OGREMESHFACTORY_HH_
 
#include <string>
#include <vector>
 
#include "gz/rendering/MeshDescriptor.hh"
#include "gz/rendering/ogre/OgreRenderTypes.hh"
#include "gz/rendering/ogre/Export.hh"
 
namespace Ogre
{
  class Entity;
}
 
namespace ignition
{
  namespace rendering
  {
    inline namespace IGNITION_RENDERING_VERSION_NAMESPACE {
    //
    class IGNITION_RENDERING_OGRE_VISIBLE OgreMeshFactory
    {
      public: explicit OgreMeshFactory(OgreScenePtr _scene);
 
      public: virtual ~OgreMeshFactory();
 
      public: virtual OgreMeshPtr Create(const MeshDescriptor &_desc);
 
      protected: virtual Ogre::Entity *OgreEntity(
                     const MeshDescriptor &_desc);
 
      protected: virtual bool Load(const MeshDescriptor &_desc);
 
      protected: virtual bool IsLoaded(const MeshDescriptor &_desc);
 
      protected: virtual bool LoadImpl(const MeshDescriptor &_desc);
 
      protected: virtual std::string MeshName(const MeshDescriptor &_desc);
 
      protected: virtual bool Validate(const MeshDescriptor &_desc);
 
      public: void ClearMaterialsCache(const std::string &_name);
 
      protected: OgreScenePtr scene;
 
      protected: std::vector<MaterialPtr> materialCache;
    };
 
    class IGNITION_RENDERING_OGRE_VISIBLE OgreSubMeshStoreFactory
    {
      typedef std::vector<std::string> NameList;
 
      public: OgreSubMeshStoreFactory(OgreScenePtr _scene,
                  Ogre::Entity *_entity);
 
      public: virtual ~OgreSubMeshStoreFactory();
 
      public: virtual OgreSubMeshStorePtr Create();
 
      protected: virtual OgreSubMeshPtr CreateSubMesh(unsigned int _index);
 
      protected: virtual void CreateNameList();
 
      protected: virtual void PopulateDefaultNames();
 
      protected: virtual void PopulateGivenNames();
 
      protected: OgreScenePtr scene;
 
      protected: Ogre::Entity *ogreEntity;
 
      protected: NameList names;
    };
    }
  }
}
#endif