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/dports/graphics/xfig/xfig-3.2.8a/Libraries/Examples/
H A Duno_hand.fig23 # spline
34 # spline
45 # spline
56 # spline
67 # spline
74 # spline
106 # spline
115 # spline
124 # spline
131 # spline
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H A DKC-747+KMD-11.fig624 # spline
633 # spline
642 # spline
650 # spline
666 # spline
678 # spline
685 # spline
696 # spline
705 # spline
712 # spline
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/dports/cad/py-ezdxf/ezdxf-0.16.3/tests/test_02_dxf_graphics/
H A Dtest_226_spline.py111 def spline(): function
127 spline = spline
183 spline = spline
185 spline.knots = values
190 def test_weights(spline): argument
191 spline = spline
193 spline.weights = weights
305 spline = Spline()
332 assert len(spline.knots) == required_knot_values(len(spline.control_points),
350 assert len(spline.knots) == required_knot_values(len(spline.control_points),
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H A Dtest_246_spline_audit.py25 def spline(doc): function
52 spline.audit(auditor)
64 spline.dxf.degree = 0
69 spline.audit(auditor)
91 spline.audit(auditor)
105 spline.audit(auditor)
120 spline.audit(auditor)
142 spline.audit(auditor)
156 spline.knots = [1, 2, 3]
158 spline.audit(auditor)
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/dports/science/qmcpack/qmcpack-3.11.0/src/einspline/
H A Dmulti_nubspline_create.c86 return spline; in create_multi_NUBspline_1d_s()
93 spline->xBC = xBC; spline->x_grid = x_grid; in create_multi_NUBspline_1d_s()
117 return spline; in create_multi_NUBspline_1d_s()
126 find_NUBcoefs_1d_s (spline->x_basis, spline->xBC, data, 1, in set_multi_NUBspline_1d_s()
174 return spline; in create_multi_NUBspline_2d_s()
263 return spline; in create_multi_NUBspline_3d_s()
364 return spline; in create_multi_NUBspline_1d_c()
435 return spline; in create_multi_NUBspline_2d_c()
542 return spline; in create_multi_NUBspline_3d_c()
666 return spline; in create_multi_NUBspline_1d_d()
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H A Dmulti_bspline_create.c84 spline->xBC = xBC; spline->x_grid = x_grid; in create_multi_UBspline_1d_s()
133 find_coefs_1d_s (spline->x_grid, spline->xBC, data, 1, in set_multi_UBspline_1d_s()
376 xBC.lVal=spline->xBC.lVal; xBC.rVal=spline->xBC.rVal; in set_multi_UBspline_3d_s_d()
435 spline->coefs[ix*spline->x_stride + in set_multi_UBspline_3d_s_d()
583 if (!spline->coefs || !spline->lapl2) { in create_multi_UBspline_2d_c()
713 if (!spline->coefs || !spline->lapl3) { in create_multi_UBspline_3d_c()
887 spline->coefs[ix*spline->x_stride + in set_multi_UBspline_3d_c_z()
1087 find_coefs_1d_d (spline->x_grid, spline->xBC, in set_multi_UBspline_2d_d()
1096 find_coefs_1d_d (spline->y_grid, spline->yBC, in set_multi_UBspline_2d_d()
1416 if (!spline->coefs || !spline->lapl2) { in create_multi_UBspline_2d_z()
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H A Dbspline_create.c321 spline->xBC = xBC; spline->x_grid = x_grid; in create_UBspline_1d_s()
346 return spline; in create_UBspline_1d_s()
352 find_coefs_1d_s (spline->x_grid, spline->xBC, data, 1, spline->coefs, 1); in recompute_UBspline_1d_s()
401 find_coefs_1d_s (spline->y_grid, spline->yBC, spline->coefs+doffset, 1, in create_UBspline_2d_s()
432 find_coefs_1d_s (spline->y_grid, spline->yBC, spline->coefs+doffset, 1, in recompute_UBspline_2d_s()
541 find_coefs_1d_s (spline->y_grid, spline->yBC, spline->coefs+doffset, Nz, in recompute_UBspline_3d_s()
550 find_coefs_1d_s (spline->z_grid, spline->zBC, spline->coefs+doffset, 1, in recompute_UBspline_3d_s()
1216 find_coefs_1d_d (spline->x_grid, spline->xBC, data, 1, spline->coefs, 1); in recompute_UBspline_1d_d()
1304 find_coefs_1d_d (spline->y_grid, spline->yBC, spline->coefs+doffset, 1, in recompute_UBspline_2d_d()
1429 find_coefs_1d_d (spline->y_grid, spline->yBC, spline->coefs+doffset, Nz, in recompute_UBspline_3d_d()
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H A Dnubspline_create.c239 return spline; in create_NUBspline_1d_s()
288 return spline; in create_NUBspline_2d_s()
354 return spline; in create_NUBspline_3d_s()
565 return spline; in create_NUBspline_1d_d()
615 return spline; in create_NUBspline_2d_d()
681 return spline; in create_NUBspline_3d_d()
734 return spline; in create_NUBspline_1d_c()
783 return spline; in create_NUBspline_2d_c()
849 return spline; in create_NUBspline_3d_c()
901 return spline; in create_NUBspline_1d_z()
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H A Dmulti_bspline_create_cuda.cu80 spline->coefs[ix*spline->x_stride + isp]; in create_multi_UBspline_1d_s_cuda()
136 (float)spline->coefs[ix*spline->x_stride + isp]; in create_multi_UBspline_1d_s_cuda_conv()
193 spline->coefs[ix*spline->x_stride + isp]; in create_multi_UBspline_1d_c_cuda()
255 spline->coefs[ix*spline->x_stride + isp]; in create_multi_UBspline_1d_c_cuda_conv()
365 spline->coefs[ix*spline->x_stride + in create_multi_UBspline_3d_c_cuda()
515 …std::complex<double> z = spline->coefs[ix*spline->x_stride + iy*spline->y_stride + iz*spline->z_st… in create_multi_UBspline_3d_c_cuda_conv()
546 …std::complex<double> z = spline->coefs[(ix+Nx-Nx_host)*spline->x_stride + iy*spline->y_stride + iz… in create_multi_UBspline_3d_c_cuda_conv()
708 spline->coefs[ix*spline->x_stride + in create_multi_UBspline_3d_s_cuda()
821 spline->coefs[ix*spline->x_stride + in create_multi_UBspline_3d_s_cuda_conv()
940 spline->coefs[ix*spline->x_stride + in create_multi_UBspline_3d_d_cuda()
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H A Dbspline_create_cuda.cu48 int Nx = spline->x_grid.num+3; in create_UBspline_3d_c_cuda()
49 int Ny = spline->y_grid.num+3; in create_UBspline_3d_c_cuda()
50 int Nz = spline->z_grid.num+3; in create_UBspline_3d_c_cuda()
76 spline->coefs[ix*spline->x_stride + in create_UBspline_3d_c_cuda()
77 iy*spline->y_stride +iz]; in create_UBspline_3d_c_cuda()
114 int Nx = spline->x_grid.num+3; in create_UBspline_3d_c_cuda_conv()
139 std::complex<double> z = spline->coefs[ix*spline->x_stride + in create_UBspline_3d_c_cuda_conv()
213 spline->coefs[ix*spline->x_stride + in create_UBspline_3d_s_cuda()
278 spline->coefs[ix*spline->x_stride + in create_UBspline_3d_s_cuda_conv()
344 spline->coefs[ix*spline->x_stride + in create_UBspline_3d_d_cuda()
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H A Dmulti_bspline_eval_cuda.h31 (const multi_UBspline_1d_s_cuda *spline, float *pos_d,
41 (const multi_UBspline_1d_d_cuda *spline, double *pos_d,
48 (const multi_UBspline_1d_c_cuda *spline,
53 (const multi_UBspline_1d_c_cuda *spline, float *pos_d,
60 (const multi_UBspline_1d_z_cuda *spline,
92 (const multi_UBspline_3d_s_cuda *spline,
135 (const multi_UBspline_3d_d_cuda *spline,
163 (const multi_UBspline_3d_c_cuda *spline,
168 (const multi_UBspline_3d_c_cuda *spline,
192 (const multi_UBspline_3d_z_cuda *spline,
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/dports/math/gsl/gsl-2.7/interpolation/
H A Dspline.c50 free(spline); in gsl_spline_alloc()
66 return spline; in gsl_spline_alloc()
105 free (spline); in gsl_spline_free()
114 spline->x, spline->y, in gsl_spline_eval_e()
124 spline->x, spline->y, in gsl_spline_eval()
136 spline->x, spline->y, in gsl_spline_eval_deriv_e()
146 spline->x, spline->y, in gsl_spline_eval_deriv()
158 spline->x, spline->y, in gsl_spline_eval_deriv2_e()
168 spline->x, spline->y, in gsl_spline_eval_deriv2()
180 spline->x, spline->y, in gsl_spline_eval_integ_e()
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/dports/graphics/krita/krita-4.4.8/libs/image/3rdparty/einspline/
H A Dmulti_bspline_create.cpp97 spline->xBC = xBC; spline->x_grid = x_grid; in create_multi_UBspline_1d_s()
145 find_coefs_1d_s (spline->x_grid, spline->xBC, data, 1, in set_multi_UBspline_1d_s()
512 if (!spline->coefs || !spline->lapl2) { in create_multi_UBspline_2d_c()
641 if (!spline->coefs || !spline->lapl3) { in create_multi_UBspline_3d_c()
924 find_coefs_1d_d (spline->x_grid, spline->xBC, in set_multi_UBspline_2d_d()
933 find_coefs_1d_d (spline->y_grid, spline->yBC, in set_multi_UBspline_2d_d()
1048 find_coefs_1d_d (spline->x_grid, spline->xBC, in set_multi_UBspline_3d_d()
1058 find_coefs_1d_d (spline->y_grid, spline->yBC, in set_multi_UBspline_3d_d()
1068 find_coefs_1d_d (spline->z_grid, spline->zBC, in set_multi_UBspline_3d_d()
1247 if (!spline->coefs || !spline->lapl2) { in create_multi_UBspline_2d_z()
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H A Dbspline_create.cpp341 spline->xBC = xBC; spline->x_grid = x_grid; in create_UBspline_1d_s()
366 return spline; in create_UBspline_1d_s()
372 find_coefs_1d_s (spline->x_grid, spline->xBC, data, 1, spline->coefs, 1); in recompute_UBspline_1d_s()
421 find_coefs_1d_s (spline->y_grid, spline->yBC, spline->coefs+doffset, 1, in create_UBspline_2d_s()
452 find_coefs_1d_s (spline->y_grid, spline->yBC, spline->coefs+doffset, 1, in recompute_UBspline_2d_s()
560 find_coefs_1d_s (spline->y_grid, spline->yBC, spline->coefs+doffset, Nz, in recompute_UBspline_3d_s()
569 find_coefs_1d_s (spline->z_grid, spline->zBC, spline->coefs+doffset, 1, in recompute_UBspline_3d_s()
1248 find_coefs_1d_d (spline->x_grid, spline->xBC, data, 1, spline->coefs, 1); in recompute_UBspline_1d_d()
1336 find_coefs_1d_d (spline->y_grid, spline->yBC, spline->coefs+doffset, 1, in recompute_UBspline_2d_d()
1452 find_coefs_1d_d (spline->y_grid, spline->yBC, spline->coefs+doffset, Nz, in recompute_UBspline_3d_d()
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H A Dnubspline_create.cpp268 return spline; in create_NUBspline_1d_s()
319 return spline; in create_NUBspline_2d_s()
387 return spline; in create_NUBspline_3d_s()
612 return spline; in create_NUBspline_1d_d()
663 return spline; in create_NUBspline_2d_d()
731 return spline; in create_NUBspline_3d_d()
784 return spline; in create_NUBspline_1d_c()
834 return spline; in create_NUBspline_2d_c()
901 return spline; in create_NUBspline_3d_c()
953 return spline; in create_NUBspline_1d_z()
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/dports/games/vamos/vamos-0.7.1/geometry/
H A Dtest_Spline.cc11 Spline spline; member
17 Spline spline; member
50 spline.load (1.0, 2.0); in One_Point_Fixture()
58 spline.load (1.0, 2.0); in One_Point_Slope_Fixture()
92 spline.load (2.0, 4.0); in Two_Point_Fixture()
100 spline.load (2.0, 4.0); in Two_Point_Slope_Fixture()
137 BOOST_CHECK (std::abs (f.spline.slope (2.999) - f.spline.slope (3.0)) < 0.02); in BOOST_AUTO_TEST_CASE()
138 BOOST_CHECK (std::abs (f.spline.slope (3.001) - f.spline.slope (3.0)) < 0.02); in BOOST_AUTO_TEST_CASE()
183 BOOST_CHECK (std::abs (f.spline.slope (2.999) - f.spline.slope (3.0)) < 0.02); in BOOST_AUTO_TEST_CASE()
184 BOOST_CHECK (std::abs (f.spline.slope (3.001) - f.spline.slope (3.0)) < 0.02); in BOOST_AUTO_TEST_CASE()
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/dports/science/openkim-models/openkim-models-2021-01-28/model-drivers/EAM_Dynamo__MD_120291908751_005/
H A DEAM_DynamoCubicHermiteSpline.cpp45 spline[0][F_LINEAR] = spline[1][F_CONSTANT] - spline[0][F_CONSTANT]; in SplineInterpolate()
46 spline[1][F_LINEAR] = HALF * (spline[2][F_CONSTANT] - spline[0][F_CONSTANT]); in SplineInterpolate()
50 = spline[n - 1][F_CONSTANT] - spline[n - 2][F_CONSTANT]; in SplineInterpolate()
55 = ((spline[m - 2][F_CONSTANT] - spline[m + 2][F_CONSTANT]) in SplineInterpolate()
63 = 3.0 * (spline[m + 1][F_CONSTANT] - spline[m][F_CONSTANT]) in SplineInterpolate()
64 - 2.0 * spline[m][F_LINEAR] - spline[m + 1][F_LINEAR]; in SplineInterpolate()
66 = spline[m][F_LINEAR] + spline[m + 1][F_LINEAR] in SplineInterpolate()
75 spline[m][DF_CONSTANT] = spline[m][F_LINEAR] / delta; in SplineInterpolate()
76 spline[m][DF_LINEAR] = 2.0 * spline[m][F_QUADRATIC] / delta; in SplineInterpolate()
77 spline[m][DF_QUADRATIC] = 3.0 * spline[m][F_CUBIC] / delta; in SplineInterpolate()
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/dports/science/openkim-models/openkim-models-2021-01-28/model-drivers/EAM_QuinticHermiteSpline__MD_029719603993_003/
H A DEAM_QuinticHermiteSpline.cpp103 - 6 * spline[m][F_LINEAR] - 3 * spline[m][F_QUADRATIC]; in SplineInterpolate()
108 + 8 * spline[m][F_LINEAR] + 3 * spline[m][F_QUADRATIC]; in SplineInterpolate()
113 - 3 * spline[m][F_LINEAR] - spline[m][F_QUADRATIC]; in SplineInterpolate()
122 spline[m][DF_CONSTANT] = spline[m][F_LINEAR] / delta; in SplineInterpolate()
123 spline[m][DF_LINEAR] = 2.0 * spline[m][F_QUADRATIC] / delta; in SplineInterpolate()
124 spline[m][DF_QUADRATIC] = 3.0 * spline[m][F_CUBIC] / delta; in SplineInterpolate()
125 spline[m][DF_CUBIC] = 4.0 * spline[m][F_QUARTIC] / delta; in SplineInterpolate()
126 spline[m][DF_QUARTIC] = 5.0 * spline[m][F_QUINTIC] / delta; in SplineInterpolate()
131 spline[m][D2F_CONSTANT] = spline[m][DF_LINEAR] / delta; in SplineInterpolate()
133 spline[m][D2F_QUADRATIC] = 3.0 * spline[m][DF_CUBIC] / delta; in SplineInterpolate()
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/dports/graphics/rawstudio/rawstudio-2.0/librawstudio/
H A Drs-spline.c357 spline->knots[2*spline->n] = knot[0]; in knot_copy()
358 spline->knots[2*spline->n+1] = knot[1]; in knot_copy()
359 spline->n++; in knot_copy()
385 spline->knots = g_realloc(spline->knots, (spline->n + in knots_prepare()
507 m[spline->n-1] = m[spline->n-2]; in spline_compute_cubics()
511 m[spline->n-1] = 2*m[spline->n-2] - m[spline->n-3]; in spline_compute_cubics()
551 return spline->n + g_slist_length(spline->added); in rs_spline_length()
566 spline->added = g_slist_prepend(spline->added, knot); in rs_spline_add()
599 spline->knots = g_new(gfloat, (spline->n-1)*2); in rs_spline_delete()
692 if ((spline->n>1) && spline->knots) in rs_spline_sample()
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/dports/graphics/fyre/fyre-1.0.1/src/
H A Dspline.c64 memcpy(n->points, spline->points, spline->num_points * sizeof(SplineControlPoint)); in spline_copy()
69 g_free(spline->points); in spline_free()
70 g_free(spline); in spline_free()
102 sig = ((spline->points[i][0] - spline->points[i - 1][0]) / in spline_solve()
103 (spline->points[i + 1][0] - spline->points[i - 1][0])); in spline_solve()
106 u[i] = ((spline->points[i + 1][1] - spline->points[i][1]) in spline_solve()
107 / (spline->points[i + 1][0] - spline->points[i][0]) - in spline_solve()
108 (spline->points[i][1] - spline->points[i - 1][1]) / in spline_solve()
109 (spline->points[i][0] - spline->points[i - 1][0])); in spline_solve()
135 h = spline->points[k_hi][0] - spline->points[k_lo][0]; in spline_eval()
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/dports/science/openkim-models/openkim-models-2021-01-28/model-drivers/EAM_QuinticClampedSpline__MD_532469991695_003/
H A DEAM_QuinticClampedSpline.cpp89 h[0] = h[0] + spline[0][F_QUADRATIC] + 4 * spline[0][F_LINEAR]; in SplineInterpolate()
90 h[1] = h[1] - 2 * spline[0][F_QUADRATIC] - 7 * spline[0][F_LINEAR]; in SplineInterpolate()
180 spline[m][DF_CONSTANT] = spline[m][F_LINEAR] / delta; in SplineInterpolate()
181 spline[m][DF_LINEAR] = 2.0 * spline[m][F_QUADRATIC] / delta; in SplineInterpolate()
182 spline[m][DF_QUADRATIC] = 3.0 * spline[m][F_CUBIC] / delta; in SplineInterpolate()
183 spline[m][DF_CUBIC] = 4.0 * spline[m][F_QUARTIC] / delta; in SplineInterpolate()
184 spline[m][DF_QUARTIC] = 5.0 * spline[m][F_QUINTIC] / delta; in SplineInterpolate()
189 spline[m][D2F_CONSTANT] = spline[m][DF_LINEAR] / delta; in SplineInterpolate()
190 spline[m][D2F_LINEAR] = 2.0 * spline[m][DF_QUADRATIC] / delta; in SplineInterpolate()
191 spline[m][D2F_QUADRATIC] = 3.0 * spline[m][DF_CUBIC] / delta; in SplineInterpolate()
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/dports/graphics/blender/blender-2.91.0/release/scripts/addons/curve_tools/
H A Dpath_finder.py74 def get_points(spline, matrix_world): argument
76 len_points = len(spline.points)
79 …point_list.extend([matrix_world @ Vector((spline.points[i].co.x, spline.points[i].co.y, spline.poi…
81 x = (spline.points[i].co.x + t / 100 * spline.points[i + 1].co.x) / (1 + t / 100)
82 y = (spline.points[i].co.y + t / 100 * spline.points[i + 1].co.y) / (1 + t / 100)
83 z = (spline.points[i].co.z + t / 100 * spline.points[i + 1].co.z) / (1 + t / 100)
86 …_list.extend([matrix_world @ Vector((spline.points[len_points - 1].co.x, spline.points[len_points …
88 … x = (spline.points[len_points - 1].co.x + t / 100 * spline.points[0].co.x) / (1 + t / 100)
89 … y = (spline.points[len_points - 1].co.y + t / 100 * spline.points[0].co.y) / (1 + t / 100)
92 …point_list.extend([matrix_world @ Vector((spline.points[0].co.x, spline.points[0].co.y, spline.poi…
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/dports/science/teem/teem-1.11.0-src/src/limn/
H A DsplineEval.c34 AIR_UNUSED(spline); in _limnSplineIntervalFind_Unknown()
45 N = spline->ncpt->axis[2].size + (spline->loop ? 1 : 0); in _limnSplineIntervalFind_NonWarp()
58 tt = AIR_CLAMP(spline->time[0], tt, spline->time[N-1]); in _limnSplineIntervalFind_Warp()
61 if (!AIR_IN_CL(spline->time[*ii], tt, spline->time[*ii+1])) { in _limnSplineIntervalFind_Warp()
64 if (AIR_IN_CL(spline->time[*ii], tt, spline->time[*ii+1])) { in _limnSplineIntervalFind_Warp()
69 *ff = (tt - spline->time[*ii])/(spline->time[*ii+1] - spline->time[*ii]); in _limnSplineIntervalFind_Warp()
148 B = spline->B; in _limnSplineWeightsFind_BC()
149 C = spline->C; in _limnSplineWeightsFind_BC()
337 _limnSplineIntervalFind[spline->type](&ii, &ff, spline, tt); in limnSplineEvaluate()
338 _limnSplineWeightsFind[spline->type](wght, spline, ff); in limnSplineEvaluate()
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/dports/cad/py-ezdxf/ezdxf-0.16.3/examples/
H A Dspline_create_all_types.py40 def add_control_frame(spline): argument
91 add_control_frame(spline)
92 add_control_polyline(spline)
130 add_control_frame(spline)
147 add_control_frame(spline)
162 add_control_frame(spline)
182 add_control_frame(spline)
205 add_control_frame(spline)
223 add_control_frame(spline)
242 add_control_frame(spline)
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/dports/graphics/blender/blender-2.91.0/source/blender/editors/mask/
H A Dmask_add.c116 prev_point = &spline->points[mod_i(index - 1, spline->tot_point)]; in setup_vertex_point()
117 next_point = &spline->points[mod_i(index + 1, spline->tot_point)]; in setup_vertex_point()
187 *spline = NULL; in finSelectedSplinePoint()
205 if (*spline != NULL && *spline != cur_spline) { in finSelectedSplinePoint()
206 *spline = NULL; in finSelectedSplinePoint()
240 spline->tot_point++; in mask_spline_add_point_at_index()
246 MaskSpline *spline; in add_vertex_subdivide() local
305 MaskSpline *spline; in add_vertex_extrude() local
402 MaskSpline *spline; in add_vertex_new() local
496 MaskSplinePoint *last_point = &spline->points[spline->tot_point - 1]; in add_vertex_handle_cyclic()
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