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Diffstat (limited to 'libraries/ode-0.9/OPCODE/Ice/IceTriangle.h')
| -rw-r--r-- | libraries/ode-0.9/OPCODE/Ice/IceTriangle.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/libraries/ode-0.9/OPCODE/Ice/IceTriangle.h b/libraries/ode-0.9/OPCODE/Ice/IceTriangle.h deleted file mode 100644 index a984db8..0000000 --- a/libraries/ode-0.9/OPCODE/Ice/IceTriangle.h +++ /dev/null | |||
| @@ -1,68 +0,0 @@ | |||
| 1 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||
| 2 | /** | ||
| 3 | * Contains a handy triangle class. | ||
| 4 | * \file IceTriangle.h | ||
| 5 | * \author Pierre Terdiman | ||
| 6 | * \date January, 17, 2000 | ||
| 7 | */ | ||
| 8 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||
| 9 | |||
| 10 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | ||
| 11 | // Include Guard | ||
| 12 | #ifndef __ICETRIANGLE_H__ | ||
| 13 | #define __ICETRIANGLE_H__ | ||
| 14 | |||
| 15 | // Forward declarations | ||
| 16 | class Moment; | ||
| 17 | |||
| 18 | // Partitioning values | ||
| 19 | enum PartVal | ||
| 20 | { | ||
| 21 | TRI_MINUS_SPACE = 0, //!< Triangle is in the negative space | ||
| 22 | TRI_PLUS_SPACE = 1, //!< Triangle is in the positive space | ||
| 23 | TRI_INTERSECT = 2, //!< Triangle intersects plane | ||
| 24 | TRI_ON_PLANE = 3, //!< Triangle and plane are coplanar | ||
| 25 | |||
| 26 | TRI_FORCEDWORD = 0x7fffffff | ||
| 27 | }; | ||
| 28 | |||
| 29 | // A triangle class. | ||
| 30 | class ICEMATHS_API Triangle | ||
| 31 | { | ||
| 32 | public: | ||
| 33 | //! Constructor | ||
| 34 | inline_ Triangle() {} | ||
| 35 | //! Constructor | ||
| 36 | inline_ Triangle(const Point& p0, const Point& p1, const Point& p2) { mVerts[0]=p0; mVerts[1]=p1; mVerts[2]=p2; } | ||
| 37 | //! Copy constructor | ||
| 38 | inline_ Triangle(const Triangle& triangle) | ||
| 39 | { | ||
| 40 | mVerts[0] = triangle.mVerts[0]; | ||
| 41 | mVerts[1] = triangle.mVerts[1]; | ||
| 42 | mVerts[2] = triangle.mVerts[2]; | ||
| 43 | } | ||
| 44 | //! Destructor | ||
| 45 | inline_ ~Triangle() {} | ||
| 46 | //! Vertices | ||
| 47 | Point mVerts[3]; | ||
| 48 | |||
| 49 | // Methods | ||
| 50 | void Flip(); | ||
| 51 | float Area() const; | ||
| 52 | float Perimeter() const; | ||
| 53 | float Compacity() const; | ||
| 54 | void Normal(Point& normal) const; | ||
| 55 | void DenormalizedNormal(Point& normal) const; | ||
| 56 | void Center(Point& center) const; | ||
| 57 | inline_ Plane PlaneEquation() const { return Plane(mVerts[0], mVerts[1], mVerts[2]); } | ||
| 58 | |||
| 59 | PartVal TestAgainstPlane(const Plane& plane, float epsilon) const; | ||
| 60 | // float Distance(Point& cp, Point& cq, Tri& tri); | ||
| 61 | void ComputeMoment(Moment& m); | ||
| 62 | float MinEdgeLength() const; | ||
| 63 | float MaxEdgeLength() const; | ||
| 64 | void ComputePoint(float u, float v, Point& pt, udword* nearvtx=null) const; | ||
| 65 | void Inflate(float fat_coeff, bool constant_border); | ||
| 66 | }; | ||
| 67 | |||
| 68 | #endif // __ICETRIANGLE_H__ | ||