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| author | dan miller | 2007-10-19 05:20:07 +0000 |
|---|---|---|
| committer | dan miller | 2007-10-19 05:20:07 +0000 |
| commit | fca74b0bf0a0833f5701e9c0de7b3bc15b2233dd (patch) | |
| tree | 51bcae7a1b8381a6bf6fd8025a7de1e30fe0045d /libraries/ode-0.9/OPCODE/Ice/IceSegment.h | |
| parent | resubmitting ode (diff) | |
| download | opensim-SC-fca74b0bf0a0833f5701e9c0de7b3bc15b2233dd.zip opensim-SC-fca74b0bf0a0833f5701e9c0de7b3bc15b2233dd.tar.gz opensim-SC-fca74b0bf0a0833f5701e9c0de7b3bc15b2233dd.tar.bz2 opensim-SC-fca74b0bf0a0833f5701e9c0de7b3bc15b2233dd.tar.xz | |
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Diffstat (limited to 'libraries/ode-0.9/OPCODE/Ice/IceSegment.h')
| -rw-r--r-- | libraries/ode-0.9/OPCODE/Ice/IceSegment.h | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/libraries/ode-0.9/OPCODE/Ice/IceSegment.h b/libraries/ode-0.9/OPCODE/Ice/IceSegment.h deleted file mode 100644 index 8d66322..0000000 --- a/libraries/ode-0.9/OPCODE/Ice/IceSegment.h +++ /dev/null | |||
| @@ -1,55 +0,0 @@ | |||
| 1 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||
| 2 | /** | ||
| 3 | * Contains code for segments. | ||
| 4 | * \file IceSegment.h | ||
| 5 | * \author Pierre Terdiman | ||
| 6 | * \date April, 4, 2000 | ||
| 7 | */ | ||
| 8 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||
| 9 | |||
| 10 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||
| 11 | // Include Guard | ||
| 12 | #ifndef __ICESEGMENT_H__ | ||
| 13 | #define __ICESEGMENT_H__ | ||
| 14 | |||
| 15 | class ICEMATHS_API Segment | ||
| 16 | { | ||
| 17 | public: | ||
| 18 | //! Constructor | ||
| 19 | inline_ Segment() {} | ||
| 20 | //! Constructor | ||
| 21 | inline_ Segment(const Point& p0, const Point& p1) : mP0(p0), mP1(p1) {} | ||
| 22 | //! Copy constructor | ||
| 23 | inline_ Segment(const Segment& seg) : mP0(seg.mP0), mP1(seg.mP1) {} | ||
| 24 | //! Destructor | ||
| 25 | inline_ ~Segment() {} | ||
| 26 | |||
| 27 | inline_ const Point& GetOrigin() const { return mP0; } | ||
| 28 | inline_ Point ComputeDirection() const { return mP1 - mP0; } | ||
| 29 | inline_ void ComputeDirection(Point& dir) const { dir = mP1 - mP0; } | ||
| 30 | inline_ float ComputeLength() const { return mP1.Distance(mP0); } | ||
| 31 | inline_ float ComputeSquareLength() const { return mP1.SquareDistance(mP0); } | ||
| 32 | |||
| 33 | inline_ void SetOriginDirection(const Point& origin, const Point& direction) | ||
| 34 | { | ||
| 35 | mP0 = mP1 = origin; | ||
| 36 | mP1 += direction; | ||
| 37 | } | ||
| 38 | |||
| 39 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||
| 40 | /** | ||
| 41 | * Computes a point on the segment | ||
| 42 | * \param pt [out] point on segment | ||
| 43 | * \param t [in] point's parameter [t=0 => pt = mP0, t=1 => pt = mP1] | ||
| 44 | */ | ||
| 45 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||
| 46 | inline_ void ComputePoint(Point& pt, float t) const { pt = mP0 + t * (mP1 - mP0); } | ||
| 47 | |||
| 48 | float SquareDistance(const Point& point, float* t=null) const; | ||
| 49 | inline_ float Distance(const Point& point, float* t=null) const { return sqrtf(SquareDistance(point, t)); } | ||
| 50 | |||
| 51 | Point mP0; //!< Start of segment | ||
| 52 | Point mP1; //!< End of segment | ||
| 53 | }; | ||
| 54 | |||
| 55 | #endif // __ICESEGMENT_H__ | ||