Segment3d.h

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// Segment3d.h:
// ------------
//

#ifndef __IPSDKMATH_SEGMENT3D_H__
#define __IPSDKMATH_SEGMENT3D_H__

#include <IPSDKMath/IPSDKMathExports.h>
#include <IPSDKUtil/BaseTypes.h>

namespace ipsdk {
namespace math {


template <typename T>
IPSDKMATH_API ipReal64
pointSegmentDistance(const T xPt, const T yPt, const T zPt,
                     const T xSegStart, const T ySegStart, const T zSegStart,
                     const T xSegEnd, const T ySegEnd, const T zSegEnd);
template <typename T>
IPSDKMATH_API ipReal64
pointSegmentDistance(const T xPt, const T yPt, const T zPt,
                     const T xSegStart, const T ySegStart, const T zSegStart,
                     const T xSegEnd, const T ySegEnd, const T zSegEnd,
                     ipReal64& xMinDistPt, ipReal64& yMinDistPtSeg, ipReal64& zMinDistPtSeg);

template <typename T>
IPSDKMATH_API bool
segmentsIntersects(const T xSegStart0, const T ySegStart0, const T zSegStart0,
                   const T xSegEnd0, const T ySegEnd0, const T zSegEnd0,
                   const T xSegStart1, const T ySegStart1, const T zSegStart1,
                   const T xSegEnd1, const T ySegEnd1, const T zSegEnd1);

template <typename T>
IPSDKMATH_API ipReal64
segmentsDistance(const T xSegStart0, const T ySegStart0, const T zSegStart0,
                 const T xSegEnd0, const T ySegEnd0, const T zSegEnd0,
                 const T xSegStart1, const T ySegStart1, const T zSegStart1,
                 const T xSegEnd1, const T ySegEnd1, const T zSegEnd1);
template <typename T>
IPSDKMATH_API ipReal64
segmentsDistance(const T xSegStart0, const T ySegStart0, const T zSegStart0,
                 const T xSegEnd0, const T ySegEnd0, const T zSegEnd0,
                 const T xSegStart1, const T ySegStart1, const T zSegStart1,
                 const T xSegEnd1, const T ySegEnd1, const T zSegEnd1,
                 ipReal64& xMinDistPtSeg0, ipReal64& yMinDistPtSeg0, ipReal64& zMinDistPtSeg0,
                 ipReal64& xMinDistPtSeg1, ipReal64& yMinDistPtSeg1, ipReal64& zMinDistPtSeg1);


} // end of namespace math
} // end of namespace ipsdk

#endif // __IPSDKMATH_SEGMENT3D_H__