HUSD_GeoUtils.h

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/*
 * Copyright 2019 Side Effects Software Inc.
 *
 * 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 __HUSD_GeoUtils_h__
#define __HUSD_GeoUtils_h__

#include "HUSD_API.h"
#include "HUSD_DataHandle.h"
#include "HUSD_LockedStage.h"

#include <GU/GU_DetailHandle.h>
#include <UT/UT_StringHolder.h>

class GU_Detail;
class HUSD_FindPrims;

bool
HUSD_API HUSDimportUsdIntoGeometry(
        GU_Detail *gdp,
        const HUSD_LockedStagePtr &locked_stage,
        const HUSD_FindPrims &findprims,
        const UT_StringHolder &purpose,
        const UT_StringHolder &traversal,
        const UT_StringHolder &pathattribname,
        const UT_StringHolder &nameattribname,
        const HUSD_TimeCode &timecode);

bool
HUSD_API HUSDimportUsdIntoGeometry(
        GU_Detail *gdp,
        void *stage_ptr,
        const HUSD_FindPrims &findprims,
        const UT_StringHolder &purpose,
        const UT_StringHolder &traversal,
        const UT_StringHolder &pathattribname,
        const UT_StringHolder &nameattribname,
        const HUSD_TimeCode &timecode);

/// Loads a GU_Detail from an asset path.
/// Returns an empty handle on failure.
GU_DetailHandle
HUSD_API HUSDloadGeometryFromAsset(
        const UT_StringRef &resolved_path);

#endif