DagNodeTranslator.h

//
// Copyright 2017 Animal Logic
//
// 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.
//
#pragma once

#include "../../Api.h"

#include <AL/usdmaya/ForwardDeclares.h>
#include "AL/usdmaya/fileio/translators/DgNodeTranslator.h"
#include "maya/MObject.h"
#include <pxr/base/tf/token.h>

namespace AL {
namespace usdmaya {
namespace fileio {
namespace translators {
//----------------------------------------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------------------------------
class DagNodeTranslator
  : public DgNodeTranslator
{
public:

  AL_USDMAYA_PUBLIC
  static MStatus registerType();

  AL_USDMAYA_PUBLIC
  MObject createNode(const UsdPrim& from, MObject parent, const char* nodeType, const ImporterParams& params) override;

  AL_USDMAYA_PUBLIC
  MStatus copyAttributes(const UsdPrim& from, MObject to, const ImporterParams& params);

  static MStatus copyAttributes(const MObject& from, UsdPrim& to, const ExporterParams& params)
    { return MS::kSuccess; }

  AL_USDMAYA_PUBLIC
  MStatus applyDefaultMaterialOnShape(MObject shape);

  AL_USDMAYA_PUBLIC
  static void initialiseDefaultShadingGroup(MObject& target);

protected:
  static MObject m_initialShadingGroup;

  static MObject m_visible;


};

//----------------------------------------------------------------------------------------------------------------------
} // translators
} // fileio
} // usdmaya
} // AL
//----------------------------------------------------------------------------------------------------------------------