HOM_GeometryRayCache.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * COMMENTS:
 * Geometry ray cache interface.
 */

#ifndef __HOM_GeometryRayCache_h__
#define __HOM_GeometryRayCache_h__

#include "HOM_API.h"
#include "HOM_Module.h"
#include "HOM_Defines.h"
#include "HOM_Errors.h"
#include "HOM_Geometry.h"
#include <string>

SWIGOUT(%rename(GeometryRayCache) HOM_GeometryRayCache;)
SWIGOUT(%feature("notabstract") HOM_GeometryRayCache;)

class HOM_API HOM_GeometryRayCache
{
public:
#ifdef SWIG
%extend
{
    HOM_GeometryRayCache()
    { return HOM().newGeometryRayCache(); }
}
#else
    HOM_GeometryRayCache()
    { HOM_CONSTRUCT_OBJECT(this) }
    HOM_GeometryRayCache(const HOM_GeometryRayCache &)
    { HOM_CONSTRUCT_OBJECT(this) }
#endif
    virtual ~HOM_GeometryRayCache()
    { HOM_DESTRUCT_OBJECT(this) }

    virtual std::string __repr__() = 0;

    SWIGOUT(%kwargs intersect;)
    virtual int intersect(
            HOM_Geometry &geo,
            const HOM_Vector3 &rayorig, const HOM_Vector3 &dir,
            HOM_Vector3 &p, HOM_Vector3 &n, HOM_Vector3 &uvw,
            float min_hit=1e-2f, float max_hit=1e18f,
            float tolerance=1e-2F) = 0;

    SWIGOUT(%kwargs findAllInTube;)
    virtual std::vector<HOM_ElemPtr<HOM_Point> > findAllInTube(
            HOM_Geometry &geo,
            const HOM_Vector3 &rayorig, const HOM_Vector3 &dir,
            float radius, float min_hit=0.0f, float max_hit=1e18f,
            float tolerance=5e-3f) = 0;

};

#endif