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| SampledCurve () |
| | Constructor.
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| | SampledCurve (const std::vector< AtomsMath::Vector3f > cvs, unsigned int degree, unsigned short numSamples=50) |
| | Constructor. More...
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virtual | ~SampledCurve () |
| | Destructor.
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| virtual std::pair< float, AtomsMath::Vector3f > | closestPoint (const AtomsMath::Vector3f &point, unsigned int maxStep=6, unsigned int maxIterations=10, float tollarence=0.0001f) override |
| | Get closest point. More...
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| virtual std::pair< float, AtomsMath::Vector3f > | closestTangent (const AtomsMath::Vector3f &point, unsigned int maxStep=6, unsigned int maxIterations=10, float tollarence=0.0001f) override |
| | Get closest tangent. More...
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void | resample (unsigned short samples) |
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unsigned short | numSamples () const |
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const std::vector< AtomsMath::Vector3f > & | samples () const |
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const std::vector< AtomsMath::Vector3f > & | tangents () const |
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| Curve () |
| | Constructor.
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| | Curve (const std::vector< AtomsMath::Vector3f > cvs, unsigned int degree) |
| | Constructor. More...
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virtual | ~Curve () |
| | Destructor.
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| int | findSpan (float u) const |
| | Find span. More...
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| int | findKnot (float u) const |
| | Find span. More...
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| int | findMult (int r) const |
| | Find multiplicity. More...
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| void | computeUniformKnots () |
| | Compute uniform knots. More...
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| std::vector< float > | basis (int knotSpan, float u) const |
| | Basis function for B-Spline. More...
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| std::vector< std::vector< float > > | dersBasis (int knotSpan, float u, unsigned int degree) const |
| | Basis function for B-Spline. More...
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| AtomsMath::Vector3f | pointOnCurve (float param) const |
| | Get a point on the curve. More...
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| AtomsMath::Vector3f | tangentOnCurve (float param) const |
| | Get a tangent on the curve. More...
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| std::vector< AtomsMath::Vector3f > | curveDerivs (float param, unsigned int nderiv) const |
| | Return the curve derivative. More...
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| std::vector< AtomsMath::Vector3f > | parallelFrameNormals (unsigned int samples, AtomsMath::Vector3f upVec) const |
| | Get curve normals using parallel frame. More...
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| AtomsMath::Matrixf | parallelFrameAtPoint (unsigned int samples, AtomsMath::Vector3f upVec, float param) const |
| | Get curve normal on a point using parallel frame. More...
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float | maxU () const |
| | Max U value.
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std::vector< AtomsMath::Vector3f > & | cvs () |
| | Get curve cvs.
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const std::vector< AtomsMath::Vector3f > & | cvs () const |
| | Ge curve cvs.
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std::vector< float > & | knots () |
| | Get curve knots.
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const std::vector< float > & | knots () const |
| | Get curve knots.
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unsigned int | degree () const |
| | Get curve degree.
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void | setDegree (unsigned int degree) |
| | Set curve degree.
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const Curve & | operator= (const Curve &curve) |
| | Assign operator.
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Public Member Functions inherited from AtomsUtils::Curve