| /external/jmonkeyengine/engine/src/core/com/jme3/math/ |
| CurveAndSurfaceMath.java | 33 List<Float> knots = nurbSpline.getKnots();
local
39 float val = weights[i] * CurveAndSurfaceMath.computeBaseFunctionValue(i, nurbSpline.getBasisFunctionDegree(), u, knots);
56 * @param knots
57 * the nurbs' knots
65 public static void interpolate(float u, float v, List<List<Vector4f>> controlPoints, List<Float>[] knots,
75 * CurveAndSurfaceMath.computeBaseFunctionValue(i, basisVFunctionDegree, v, knots[1])
76 * CurveAndSurfaceMath.computeBaseFunctionValue(j, basisUFunctionDegree, u, knots[0]);
85 * This method prepares the knots to be used. If the knots represent non-uniform B-splines (first and last knot values are being
86 * repeated) it leads to NaN results during calculations. This method adds a small number to each of such knots to avoid NaN's.
[all...] |
| Spline.java | 27 private List<Float> knots; //knots of NURBS spline field in class:Spline
99 * @param nurbKnots the nurb's spline knots
105 throw new IllegalArgumentException("The knots values cannot decrease!");
112 this.knots = nurbKnots;
119 CurveAndSurfaceMath.prepareNurbsKnots(knots, basisFunctionDegree);
370 return knots.get(basisFunctionDegree - 1);
379 return knots.get(weights.length);
383 * This method returns NURBS' spline knots.
384 * @return NURBS' spline knots
[all...] |
| /external/apache-commons-math/src/main/java/org/apache/commons/math/analysis/polynomials/ |
| PolynomialSplineFunction.java | 64 /** Spline segment interval delimiters (knots). Size is n+1 for n segments. */
65 private final double knots[]; field in class:PolynomialSplineFunction
87 * The constructor copies both arrays and assigns the copies to the knots
90 * @param knots spline segment interval delimiters
93 * @throws IllegalArgumentException if knots has length less than 2,
94 * <code>polynomials.length != knots.length - 1 </code>, or the knots array
98 public PolynomialSplineFunction(double knots[], PolynomialFunction polynomials[]) {
99 if (knots.length < 2) {
102 2, knots.length)
[all...] |
| /external/eigen/unsupported/Eigen/src/Splines/ |
| SplineFitting.h | 25 * The knots are computed as
31 * where \f$p\f$ is the degree and \f$m+1\f$ the number knots
36 * \param[out] knots The output knot vector.
41 void KnotAveraging(const KnotVectorType& parameters, DenseIndex degree, KnotVectorType& knots)
43 knots.resize(parameters.size()+degree+1);
46 knots(j+degree) = parameters.segment(j,degree).mean();
48 knots.segment(0,degree+1) = KnotVectorType::Zero(degree+1);
49 knots.segment(knots.size()-degree-1,degree+1) = KnotVectorType::Ones(degree+1);
123 KnotVectorType knots; local
[all...] |
| Spline.h | 71 * \param knots The spline's knot vector.
75 Spline(const OtherVectorType& knots, const OtherArrayType& ctrls) : m_knots(knots), m_ctrls(ctrls) {}
83 m_knots(spline.knots()), m_ctrls(spline.ctrls()) {}
86 * \brief Returns the knots of the underlying spline.
88 const KnotVectorType& knots() const { return m_knots; } function in class:Eigen::Spline
91 * \brief Returns the knots of the underlying spline.
190 static DenseIndex Span(typename SplineTraits<Spline>::Scalar u, DenseIndex degree, const typename SplineTraits<Spline>::KnotVectorType& knots);
202 * \param knots The underlying spline's knot vector.
204 static BasisVectorType BasisFunctions(Scalar u, DenseIndex degree, const KnotVectorType& knots);
[all...] |
| /external/jmonkeyengine/engine/src/core/com/jme3/scene/shape/ |
| Surface.java | 16 * This class represents a surface described by knots, weights and control points.
25 private List<Float>[] knots; //knots of the surface
field in class:Surface
34 * @param nurbKnots knots of the surface
47 this.knots = nurbKnots;
61 * @param nurbKnots knots of the surface
96 CurveAndSurfaceMath.interpolate(u, v, controlPoints, knots, basisUFunctionDegree, basisVFunctionDegree, interpolationResult);
179 * This method returns the knots for specified dimension (U knots - value: '0',
180 * V knots - value: '1').
[all...] |
| /external/eigen/unsupported/test/ |
| splines.cpp | 38 RowVectorXd knots(12);
39 knots << 0,
63 return Spline<double, 2, Dynamic>(knots, ctrls);
69 RowVectorXd knots(11);
70 knots << 0,
93 return Spline<double, 3, Dynamic>(knots, ctrls);
138 RowVectorXd u = spline.knots();
|
| /external/apache-commons-math/src/main/java/org/apache/commons/math/analysis/interpolation/ |
| BivariateRealGridInterpolator.java | 36 * @param fval The values of the interpolation points on all the grid knots:
|
| TrivariateRealGridInterpolator.java | 39 * @param fval the values of the interpolation points on all the grid knots:
|
| BicubicSplineInterpolator.java | 85 // Partial derivatives with respect to x at the grid knots
94 // Partial derivatives with respect to y at the grid knots
|
| SmoothingBicubicSplineInterpolator.java | 118 // Partial derivatives with respect to x at the grid knots
127 // Partial derivatives with respect to y at the grid knots
|
| /external/jmonkeyengine/engine/src/terrain/com/jme3/terrain/noise/ |
| ShaderUtils.java | 155 throw new RuntimeException("Spline has too few knots.");
172 public static final float[] spline(final float x, final float[][] knots) {
173 float[] retval = new float[knots.length];
174 for (int i = 0; i < knots.length; i++) {
175 retval[i] = ShaderUtils.spline(x, knots[i]);
|
| /external/jmonkeyengine/engine/src/blender/com/jme3/scene/plugins/blender/curves/ |
| CurvesHelper.java | 272 //loading the knots
273 List<Float>[] knots = new List[2];
local
275 for (int i = 0; i < knots.length; ++i) {
281 knots[i] = new ArrayList<Float>(knotsAmount);
283 knots[i].add(Float.valueOf(blenderInputStream.readFloat()));
324 if (knots[1] == null) {//creating the curve
325 Spline nurbSpline = new Spline(controlPoints.get(0), knots[0]);
336 Surface nurbSurface = Surface.createNurbsSurface(controlPoints, knots, resolu, resolv, orderU, orderV);
|
| /external/opencv/ml/src/ |
| ml_inner_functions.cpp | 188 float* knots = (float*)cvAlloc( len * sizeof(float) ); local
195 knots[0] = probs[0];
197 knots[i] = knots[i - 1] + probs[i];
202 if ( CV_MAT_ELEM(*univals, float, 0, i) <= knots[j] )
209 cvFree(&knots);
[all...] |
| /device/asus/flo/camera/mm-image-codec/qexif/ |
| qexif.h | 440 // "N" - Knots
546 // "N" - Knots
[all...] |
| /device/lge/hammerhead/camera/mm-image-codec/qexif/ |
| qexif.h | 440 // "N" - Knots
546 // "N" - Knots
[all...] |
| /device/moto/shamu/camera/mm-image-codec/qexif/ |
| qexif.h | 440 // "N" - Knots
546 // "N" - Knots
[all...] |
| /external/pdfium/core/src/fxcodec/lcms2/lcms2-2.6/src/ |
| cmslut.c | 749 // function on knots. returns TRUE if all ok, FALSE otherwise.
870 // function on knots. returns TRUE if all ok, FALSE otherwise.
[all...] |
| /hardware/qcom/camera/mm-image-codec/qexif/ |
| qexif.h | 440 // "N" - Knots
546 // "N" - Knots
[all...] |
| /device/moto/shamu/camera/QCamera/HAL2/core/inc/ |
| QCamera_Intf.h | [all...] |
| /external/libexif/libexif/ |
| exif-tag.c | 140 "miles per hour, and knots."), ESL_GPS},
[all...] |
| /external/libexif/po/ |
| en_AU.po | [all...] |
| en_GB.po | [all...] |
| /external/libexif/ |
| ChangeLog | 87 * Changed "knots" to more clear "nautical miles" (Ubuntu Launchpad bug
[all...] |
| /frameworks/base/packages/WallpaperCropper/src/com/android/gallery3d/exif/ |
| ExifInterface.java | 689 public static final String KNOTS = "N";
[all...] |
