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/dports/math/py-yt/yt-4.0.1/yt/utilities/
H A Dorientation.py13 def _validate_unit_vectors(normal_vector, north_vector): argument
18 if normal_vector is not None:
19 normal_vector = YTArray(normal_vector, "", dtype="float64")
21 if not np.dot(normal_vector, normal_vector) > 0:
26 return normal_vector, north_vector
51 normal_vector, north_vector
63 normal_vector, north_vector
67 normal_vector /= np.sqrt(np.dot(normal_vector, normal_vector))
70 t = np.cross(normal_vector, vecs).sum(axis=1)
80 north_vector - np.dot(north_vector, normal_vector) * normal_vector
[all …]
/dports/math/py-sympy/sympy-1.9/sympy/geometry/tests/
H A Dtest_plane.py13 pl4 = Plane(p1, normal_vector=(1, 1, 1))
15 pl5 = Plane(p3, normal_vector=(1, 2, 3))
18 pl8 = Plane(p1, normal_vector=(0, 0, 1))
19 pl9 = Plane(p1, normal_vector=(0, 12, 0))
20 pl10 = Plane(p1, normal_vector=(-2, 0, 0))
21 pl11 = Plane(p2, normal_vector=(0, 0, 1))
46 assert pl4.normal_vector == (1, 1, 1)
47 assert pl5.normal_vector == (1, 2, 3)
154 p = Plane(a, normal_vector=Z)
170 p = Plane(a, normal_vector=(0, 0, 1))
[all …]
/dports/math/py-yt/yt-4.0.1/doc/source/cookbook/
H A Dvarious_lens.py10 normal_vector = [1.0, 0.0, 0.0] variable
31 cam.switch_orientation(normal_vector=normal_vector, north_vector=north_vector)
44 cam.switch_orientation(normal_vector=normal_vector, north_vector=north_vector)
58 cam.switch_orientation(normal_vector=normal_vector, north_vector=north_vector)
71 cam.switch_orientation(normal_vector=normal_vector, north_vector=north_vector)
86 cam.switch_orientation(normal_vector=normal_vector, north_vector=north_vector)
100 cam.switch_orientation(normal_vector=normal_vector, north_vector=north_vector)
/dports/math/py-sympy/sympy-1.9/sympy/geometry/
H A Dplane.py122 a = Matrix(self.normal_vector)
130 b = Matrix(o.normal_vector)
175 x, y, z = self.normal_vector
344 c = self.normal_vector
425 a, b = Matrix([self.normal_vector]), Matrix([o.normal_vector])
486 b = self.normal_vector
493 a = Matrix(l.normal_vector)
533 a = Matrix(l.normal_vector)
543 def normal_vector(self):
604 a = self.normal_vector
[all …]
/dports/math/py-yt/yt-4.0.1/yt/visualization/volume_rendering/tests/
H A Dtest_off_axis_SPH.py18 normal_vector = [0.0, 0.0, 1.0]
60 normal_vector = [0.0, 1.0, 0.0]
71 normal_vector,
99 normal_vector = [1.0, 0.0, 0.0]
110 normal_vector,
137 normal_vector = [0.0, 0.0, -1.0]
169 normal_vector = [1.0, 0.0, 0.0]
180 normal_vector,
203 normal_vector = [0.0, 0.0, 1.0]
233 normal_vector = [0.0, 0.0, 1.0]
[all …]
/dports/graphics/krita/krita-4.4.8/plugins/filters/normalize/
H A Dkis_normalize.cpp85 QVector3D normal_vector; in transform() local
93 normal_vector.setX(channelValues[2]*2-1.0); in transform()
94 normal_vector.setY(channelValues[1]*2-1.0); in transform()
95 normal_vector.setZ(channelValues[0]*2-1.0); in transform()
96 normal_vector.normalize(); in transform()
98 channelValues[0]=normal_vector.z()*0.5+0.5; in transform()
99 channelValues[1]=normal_vector.y()*0.5+0.5; in transform()
100 channelValues[2]=normal_vector.x()*0.5+0.5; in transform()
/dports/science/py-pymatgen/pymatgen-2022.0.15/pymatgen/analysis/chemenv/utils/
H A Dcoordination_geometry_utils.py628 self.normal_vector = -self.normal_vector
633 [self.normal_vector[0], self.normal_vector[1], self.normal_vector[2], dd],
811 return [pp - np.dot(pp - self.p1, self.normal_vector) * self.normal_vector for pp in pps]
984 normal_vector = -normal_vector
986 … coefficients = np.array([normal_vector[0], normal_vector[1], normal_vector[2], dd], np.float_)
1024 normal_vector = Vt[imin]
1027 normal_vector = -normal_vector
1029 … coefficients = np.array([normal_vector[0], normal_vector[1], normal_vector[2], dd], np.float_)
1044 normal_vector = p2 - p1
1046 return cls(np.array([normal_vector[0], normal_vector[1], normal_vector[2], dd], np.float_))
[all …]
/dports/math/py-yt/yt-4.0.1/yt/visualization/volume_rendering/
H A Dcamera.py126 self.normal_vector = None
439 if normal_vector is None:
440 normal_vector = self.normal_vector
460 if normal_vector is None:
461 normal_vector = self.normal_vector
462 self.switch_orientation(normal_vector=normal_vector, north_vector=north_vector)
513 normal_vector = self.unit_vectors[2]
515 normal_vector = rot_center - new_position
516 normal_vector = normal_vector / np.sqrt((normal_vector ** 2).sum())
520 normal_vector=np.dot(R, normal_vector),
[all …]
H A Doff_axis_projection.py21 normal_vector,
133 normal_vector = np.array(normal_vector, dtype="float64")
138 data_source.set_field_parameter("axis", normal_vector)
181 normal = np.array(normal_vector)
226 normal_vector,
265 normal_vector,
283 normal_vector,
296 "normal_vector": normal_vector,
347 normal = np.array(normal_vector)
H A Dold_camera.py152 normal_vector, argument
585 normal_vector=normal_vector, north_vector=north_vector
606 normal_vector = self.normal_vector
640 normal_vector = self.orienter.normal_vector
1074 normal_vector = normal_vector / np.sqrt((normal_vector ** 2).sum())
1078 normal_vector=np.dot(R, normal_vector),
1082 self.switch_view(normal_vector=np.dot(R, normal_vector))
1457 normal_vector = normal_vector / np.sqrt((normal_vector ** 2).sum())
1459 self.switch_view(normal_vector=normal_vector, center=focal_point)
1833 self.normal_vector = normal_vector
[all …]
/dports/graphics/krita/krita-4.4.8/plugins/filters/phongbumpmap/
H A Dphong_pixel_processor.cpp33 normal_vector = QVector3D(0, 0, 1); in initialize()
115 normal_vector.setX(- realheightmap[posright] + realheightmap[posleft]); in IlluminatePixelFromHeightmap()
116 normal_vector.setY(- realheightmap[posup] + realheightmap[posdown]); in IlluminatePixelFromHeightmap()
117 normal_vector.setZ(8); in IlluminatePixelFromHeightmap()
118 normal_vector.normalize(); in IlluminatePixelFromHeightmap()
148 temp = Kd * QVector3D::dotProduct(normal_vector, light_vector); in IlluminatePixel()
158 …lection_vector = (2 * pow(QVector3D::dotProduct(normal_vector, light_vector), shiny_exp)) * normal… in IlluminatePixel()
193 normal_vector.setX(r*2-1.0); in IlluminatePixelFromNormalmap()
194 normal_vector.setY(-(g*2-1.0)); in IlluminatePixelFromNormalmap()
195 normal_vector.setZ(b*2-1.0); in IlluminatePixelFromNormalmap()
/dports/graphics/blender/blender-2.91.0/release/scripts/addons/amaranth/node_editor/
H A Dnormal_node.py38 bpy.types.ShaderNodeNormal.normal_vector = prop_normal_vector
39 bpy.types.CompositorNodeNormal.normal_vector = prop_normal_vector
43 del bpy.types.ShaderNodeNormal.normal_vector
44 del bpy.types.CompositorNodeNormal.normal_vector
/dports/science/smoldyn/smoldyn-2.67/source/NextSubVolume/
H A DGeometry.h157 normal_vector(Vect3d(0, 0, 0)) in AxisAlignedRectangle()
160 normal_vector[DIM] = this->normal; in AxisAlignedRectangle()
166 normal_vector(arg.normal_vector) in AxisAlignedRectangle()
174 normal_vector = arg.normal_vector;
179 n = normal_vector; in get_random_point_and_normal()
195 n = normal_vector; in get_random_point_and_normal_triangle()
238 Vect3d low, high, normal_vector;
/dports/devel/allegro5/allegro5-5.2.7.0/examples/data/
H A Dex_prim_shader_pixel.hlsl15 float3 normal_vector = normalize(Input.Normal);
17 float reflectance = dot(light_dir, normal_vector);
20 float specular_intensity = dot((2 * reflectance * normal_vector - light_dir), float3(0, 0, 1));
H A Dex_prim_shader_pixel.glsl31 vec3 normal_vector = normalize(normal);
34 float reflectance = dot(light_dir, normal_vector);
39 …float specular_intensity = dot((2.0 * reflectance * normal_vector - light_dir), vec3(0.0, 0.0, 1.0…
/dports/math/polymake/polymake-4.5/apps/polytope/src/
H A Dfacet_areas.cc39 auto normal_vector = Facets.row(i);
40 QuadraticExtension<Field> quad_ext(0,1, sqr(normal_vector.slice(range_from(1))));
41 Field scaled_height(normal_vector * interior_point);
/dports/graphics/pcl-pointclouds/pcl-pcl-1.12.0/features/include/pcl/features/impl/
H A Dmoment_of_inertia_estimation.hpp505 pcl::MomentOfInertiaEstimation<PointT>::getProjectedCloud (const Eigen::Vector3f& normal_vector, co… in getProjectedCloud() argument
507 const float D = - normal_vector.dot (point); in getProjectedCloud()
515 …float K = - (D + normal_vector (0) * (*input_)[index].x + normal_vector (1) * (*input_)[index].y +… in getProjectedCloud()
517 projected_point.x = (*input_)[index].x + K * normal_vector (0); in getProjectedCloud()
518 projected_point.y = (*input_)[index].y + K * normal_vector (1); in getProjectedCloud()
519 projected_point.z = (*input_)[index].z + K * normal_vector (2); in getProjectedCloud()
529 …ricity (const Eigen::Matrix <float, 3, 3>& covariance_matrix, const Eigen::Vector3f& normal_vector) in computeEccentricity() argument
539 float major = std::abs (major_axis.dot (normal_vector)); in computeEccentricity()
540 float middle = std::abs (middle_axis.dot (normal_vector)); in computeEccentricity()
541 float minor = std::abs (minor_axis.dot (normal_vector)); in computeEccentricity()
H A Dintegral_image_normal.hpp277 normal_vector /= sqrt (normal_length); in computePointNormal()
279 float nx = static_cast<float> (normal_vector [0]); in computePointNormal()
280 float ny = static_cast<float> (normal_vector [1]); in computePointNormal()
281 float nz = static_cast<float> (normal_vector [2]); in computePointNormal()
370 normal_vector /= sqrt (normal_length); in computePointNormal()
372 float nx = static_cast<float> (normal_vector [0]); in computePointNormal()
373 float ny = static_cast<float> (normal_vector [1]); in computePointNormal()
374 float nz = static_cast<float> (normal_vector [2]); in computePointNormal()
584 normal_vector /= sqrt (normal_length); in computePointNormalMirror()
586 float nx = static_cast<float> (normal_vector [0]); in computePointNormalMirror()
[all …]
/dports/misc/vxl/vxl-3.3.2/contrib/brl/bbas/brad/
H A Dbrad_phongs_model_est.cxx193 …vnl_double_3 normal_vector(std::sin(x[3])*std::cos(x[4]),std::sin(x[3])*std::sin(x[4]), std::cos(x… in f() local
196 vnl_double_3x3 normal_outer_product=outer_product<double,3,3>(normal_vector,normal_vector); in f()
201 …double diffuse_term = std::fabs(x[0])* std::fabs(dot_product<double>(normal_vector,light_vector)); in f()
214 …vnl_double_3 normal_vector(std::sin(x[3])*std::cos(x[4]),std::sin(x[3])*std::sin(x[4]), std::cos(x… in error_var() local
217 vnl_double_3x3 normal_outer_product=outer_product<double,3,3>(normal_vector,normal_vector); in error_var()
222 …double diffuse_term = std::fabs(x[0])* std::fabs(dot_product<double>(normal_vector,light_vector)); in error_var()
338 …vnl_double_3 normal_vector(std::sin(x[3])*std::cos(x[4]),std::sin(x[3])*std::sin(x[4]), std::cos(x… in f() local
340 …double diffuse_term = std::fabs(x[0])* std::fabs(dot_product<double>(normal_vector,light_vector)); in f()
346 double dp=std::fabs(dot_product<double>(normal_vector,half_vector)); in f()
358 …double diffuse_term = std::fabs(x[0])* std::fabs(dot_product<double>(normal_vector,light_vector)); in error_var()
[all …]
/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/include/deal.II/integrators/
H A Ddivergence.h274 const Tensor<1, dim> ndx = factor * fe.JxW(k) * fe.normal_vector(k);
307 const Tensor<1, dim> ndx = factor * fe.normal_vector(k) * fe.JxW(k);
338 factor * fetest.normal_vector(k) * fetest.JxW(k);
392 fe1.normal_vector(k)[d];
394 fe1.normal_vector(k)[d];
446 fe1.normal_vector(k)[d];
448 fe1.normal_vector(k)[d];
450 fe1.normal_vector(k)[d];
452 fe1.normal_vector(k)[d];
H A Dadvection.h335 nv += fe.normal_vector(k)[d] * velocity[d][k * v_increment]; in normal_vector() function
409 nv += fe.normal_vector(k)[d] * velocity[d][k * v_increment];
477 nv += fe.normal_vector(k)[d] * velocity[d][k * v_increment];
542 double nbeta = fe1.normal_vector(k)[0] * velocity[0][k * v_increment];
544 nbeta += fe1.normal_vector(k)[d] * velocity[d][k * v_increment];
630 double nbeta = fe1.normal_vector(k)[0] * velocity[0][k * v_increment];
632 nbeta += fe1.normal_vector(k)[d] * velocity[d][k * v_increment];
706 double nbeta = fe1.normal_vector(k)[0] * velocity[0][k * v_increment];
708 nbeta += fe1.normal_vector(k)[d] * velocity[d][k * v_increment];
/dports/math/polymake/polymake-4.5/apps/topaz/src/
H A Dstar_shaped_balls.cc49 … const Vector<Scalar> normal_vector = null_space(vertices.minor(simplex-scalar2set(s), All))[0];
50 if (is_zero(normal_vector))
52 if (sign(normal_vector * vertices[s]) != sign(normal_vector[0]))
/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/include/deal.II/numerics/
H A Dvector_tools_constraints.templates.h640 Tensor<1, dim> normal_vector = in compute_nonzero_normal_flux_constraints() local
641 (cell->face(face_no)->get_manifold().normal_vector( in compute_nonzero_normal_flux_constraints()
643 if (normal_vector * fe_values.normal_vector(i) < 0) in compute_nonzero_normal_flux_constraints()
644 normal_vector *= -1; in compute_nonzero_normal_flux_constraints()
645 Assert(std::fabs(normal_vector.norm() - 1) < 1e-14, in compute_nonzero_normal_flux_constraints()
648 if (std::fabs(normal_vector[d]) < 1e-13) in compute_nonzero_normal_flux_constraints()
649 normal_vector[d] = 0; in compute_nonzero_normal_flux_constraints()
650 normal_vector /= normal_vector.norm(); in compute_nonzero_normal_flux_constraints()
660 std::make_pair(normal_vector, cell))); in compute_nonzero_normal_flux_constraints()
669 << " normal=" << normal_vector << std::endl; in compute_nonzero_normal_flux_constraints()
/dports/math/py-sympy/sympy-1.9/sympy/vector/
H A Dintegrals.py86 normal_vector = simplify(r_u.cross(r_v))
89 integrand = parametricfield.dot(normal_vector)
91 integrand = parametricfield*normal_vector.magnitude()
/dports/math/py-yt/yt-4.0.1/yt/utilities/lib/tests/
H A Dtest_bounding_volume_hierarchy.py11 normal_vector = camera.unit_vectors[2].d
22 return np.array(vec_origins), np.array(normal_vector)

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