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packedsphere/GT_GEOPackedSphere.h
/*
* Copyright (c) 2018
* Side Effects Software Inc. All rights reserved.
*
* Redistribution and use of Houdini Development Kit samples in source and
* binary forms, with or without modification, are permitted provided that the
* following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. The name of Side Effects Software may not be used to endorse or
* promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY SIDE EFFECTS SOFTWARE `AS IS' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL SIDE EFFECTS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*----------------------------------------------------------------------------
*/
#ifndef __GT_GEOPackedSphere__
#define __GT_GEOPackedSphere__
#include <GA/GA_Types.h>
namespace HDK_Sample
{
/// Collector for packed primitives.
class GT_GEOPackedSphere : public GT_GEOPrimCollect
{
public:
/// Register the GT collector
static void registerPrimitive(const GA_PrimitiveTypeId &id);
GT_GEOPackedSphere(const GA_PrimitiveTypeId &id);
virtual ~GT_GEOPackedSphere();
/// @{
/// Interface defined for GT_GEOPrimCollect
beginCollecting(const GT_GEODetailListHandle &geometry,
const GT_RefineParms *parms) const;
collect(const GT_GEODetailListHandle &geo,
const GEO_Primitive *const* prim_list,
int nsegments,
endCollecting(const GT_GEODetailListHandle &geometry,
GT_GEOPrimCollectData *data) const;
/// @}
};
} // end namespace
#endif