translatorXformable.h

//
// Copyright 2016 Pixar
//
// Licensed under the Apache License, Version 2.0 (the "Apache License")
// with the following modification; you may not use this file except in
// compliance with the Apache License and the following modification to it:
// Section 6. Trademarks. is deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the trade
//    names, trademarks, service marks, or product names of the Licensor
//    and its affiliates, except as required to comply with Section 4(c) of
//    the License and to reproduce the content of the NOTICE file.
//
// You may obtain a copy of the Apache License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the Apache License with the above modification is
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the Apache License for the specific
// language governing permissions and limitations under the Apache License.
//
#ifndef PXRUSDMAYA_TRANSLATOR_XFORMABLE_H
#define PXRUSDMAYA_TRANSLATOR_XFORMABLE_H

#include "pxr/pxr.h"
#include "usdMaya/api.h"
#include "pxr/base/gf/matrix4d.h"
#include "pxr/base/gf/vec3d.h"
#include "pxr/usd/usdGeom/xformable.h"

#include "usdMaya/primReaderContext.h"
#include "usdMaya/primReaderArgs.h"

#include <maya/MObject.h>

PXR_NAMESPACE_OPEN_SCOPE


struct UsdMayaTranslatorXformable
{
    PXRUSDMAYA_API
    static void Read(
            const UsdGeomXformable& xformable, 
            MObject mayaNode,
            const UsdMayaPrimReaderArgs& args,
            UsdMayaPrimReaderContext* context);

    PXRUSDMAYA_API
    static bool ConvertUsdMatrixToComponents(
            const GfMatrix4d &usdMatrix, 
            GfVec3d *trans, 
            GfVec3d *rot,
            GfVec3d *scale);
};


PXR_NAMESPACE_CLOSE_SCOPE

#endif