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Blender V4.3
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Blender V4.3
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#include <Eigen/Core>#include <Eigen/Geometry>#include <cmath>Go to the source code of this file.
Functions | |
| static bool | FuzzyZero (double x) |
| static double | Clamp (const double x, const double min, const double max) |
| static Eigen::Matrix3d | CreateMatrix (double xx, double xy, double xz, double yx, double yy, double yz, double zx, double zy, double zz) |
| static Eigen::Matrix3d | RotationMatrix (double sine, double cosine, int axis) |
| static Eigen::Matrix3d | RotationMatrix (double angle, int axis) |
| static double | EulerAngleFromMatrix (const Eigen::Matrix3d &R, int axis) |
| static double | safe_acos (double f) |
| static Eigen::Vector3d | normalize (const Eigen::Vector3d &v) |
| static double | angle (const Eigen::Vector3d &v1, const Eigen::Vector3d &v2) |
| static double | ComputeTwist (const Eigen::Matrix3d &R) |
| static Eigen::Matrix3d | ComputeTwistMatrix (double tau) |
| static void | RemoveTwist (Eigen::Matrix3d &R) |
| static Eigen::Vector3d | SphericalRangeParameters (const Eigen::Matrix3d &R) |
| static Eigen::Matrix3d | ComputeSwingMatrix (double ax, double az) |
| static Eigen::Vector3d | MatrixToAxisAngle (const Eigen::Matrix3d &R) |
| static bool | EllipseClamp (double &ax, double &az, double *amin, double *amax) |
Variables | |
| static const double | IK_EPSILON = 1e-20 |
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inlinestatic |
Definition at line 125 of file IK_Math.h.
References safe_acos(), and v2.
Referenced by angle_signed_on_axis_normalized_v3v3_v3(), angle_signed_on_axis_v3v3_v3(), applyNormalRotation(), applyRotationValue(), applyTrackballValue(), axis_angle_normalized_to_quat(), blender::math::AxisAngleBase< T, AngleT >::AxisAngleBase(), blender::math::AxisAngleBase< T, AngleT >::AxisAngleBase(), axisProjection(), basic_rotate(), Bend(), BLF_rotation(), BLI_convexhull_aabb_fit_points_2d(), BLI_dial_angle(), BLI_uvproject_from_camera(), BM_edge_calc_face_angle_signed_ex(), bm_edge_is_delimit(), bm_interior_face_group_calc_cost(), bm_vert_edge_face_angle(), boid_body(), bpy_bmedge_calc_face_angle(), bpy_bmedge_calc_face_angle_signed(), bpy_bmvert_calc_edge_angle(), btAtan2Fast(), btGetAngle(), build_emats_stack(), C_Matrix_Rotation(), cache_key_incremental_rotation(), blender::ed::sculpt_paint::calc_brush_local_mat(), calculate_autoscale_factor(), btTransformUtil::calculateVelocity(), btTransformUtil::calculateVelocityQuaternion(), camera_stereo3d_model_matrix(), check_zone(), clamp_angle(), clip_uv_transform_rotate(), blender::nodes::node_composite_movieclip_cc::MovieClipOperation::compute_stabilization_data(), computeBindWeights(), connection_node_mat(), blender::compositor::MovieClipNode::convert_to_operations(), convexhull_aabb_fit_hull_2d(), blender::nodes::node_geo_curve_primitive_arc_cc::create_arc_curve_from_points(), LightManager::device_update_lights(), do_guides(), dvar_eval_rotDiff(), edbm_dupli_extrude_cursor_invoke(), edbm_fill_grid_prepare(), blender::math::Euler3Base< T >::Euler3Base(), blender::math::EulerXYZBase< T >::EulerXYZBase(), blender::math::QuaternionBase< T >::expmap(), expmap_to_quat(), blender::geometry::extend_curves_curved(), flip_qt_qt(), blender::math::from_vector(), gearGL(), gearGL(), blender::nodes::node_fn_compare_cc::get_multi_function(), blender::nodes::node_geo_input_mesh_edge_angle_cc::SignedAngleFieldInput::get_varray_for_context(), getHingeAngle(), KDL::Rotation::GetRotAngle(), gizmo_bisect_prop_angle_get(), gizmo_ruler_draw(), gizmo_spin_prop_axis_angle_get(), blender::compositor::DirectionalBlurOperation::init_execution(), init_track_for_stabilization(), knifetool_draw_visible_angles(), large_rotation_limit(), make_bevel_list_2D(), make_bevel_list_3D_minimum_twist(), mat3_to_quat_legacy(), mid_v3_angle_weighted(), mid_v3_v3v3_angle_weighted(), MOD_solidify_extrude_modifyMesh(), MOD_solidify_nonmanifold_modifyMesh(), modify_mesh(), blender::ed::sculpt_paint::multiplane_scrape_preview_draw(), blender::ed::object::object_warp_transverts(), KDL::operator>>(), orthogonalize_stable(), blender::geometry::p_chart_fill_boundary(), blender::geometry::p_edge_boundary_angle(), blender::ed::sculpt_paint::paint_stroke_line_constrain(), pivotcon_evaluate(), py_blf_rotation(), quat_normalized_to_expmap(), Quaternion_angle_get(), Quaternion_angle_set(), Quaternion_axis_vector_set(), Quaternion_to_axis_angle(), regular_polygon_sample(), rotate_eul(), rotate_eulO(), rotation_between_vecs_to_quat(), RotationBetween(), Freestyle::Controller::setCreaseAngle(), Freestyle::FEdgeXDetector::setCreaseAngle(), blender::ed::object::shade_auto_smooth_exec(), blender::draw::overlay::ShapeCache::ShapeCache(), SIM_mass_spring_force_spring_angular(), snap_v2_angle(), snap_v3_angle_plane(), blender::draw::statvis_calc_sharp(), stencil_control_calculate(), svm_node_vector_rotate(), blender::tests::TEST(), blender::tests::TEST(), blender::tests::TEST(), testAngularLimitMotor(), transdata_elem_rotate(), transform_data_ext_rotate(), tri_to_quat_ex(), ui_but_pie_dir(), UI_fontstyle_draw_rotated(), ui_numedit_but_UNITVEC(), blender::geometry::UVMinimumEnclosingSquareFinder::update(), vec_to_quat(), blender::ed::sculpt_paint::vwpaint::view_angle_limits_init(), vieworbit_exec(), viewroll_exec(), viewrotate_apply(), viewrotate_apply_snap(), and walkApply().
Definition at line 181 of file IK_Math.h.
References sqrt().
Referenced by IK_QSphericalSegment::UpdateAngle(), and IK_QSwingSegment::UpdateAngle().
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inlinestatic |
Definition at line 130 of file IK_Math.h.
References R.
Referenced by RemoveTwist(), and SphericalRangeParameters().
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inlinestatic |
Definition at line 141 of file IK_Math.h.
References RotationMatrix().
Referenced by RemoveTwist(), IK_QElbowSegment::SetBasis(), IK_QRevoluteSegment::SetBasis(), and IK_QSphericalSegment::UpdateAngle().
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inlinestatic |
Definition at line 34 of file IK_Math.h.
Referenced by IK_SetTransform(), IK_SolverAddGoalOrientation(), RotationMatrix(), IK_QSphericalSegment::UpdateAngle(), and IK_QSwingSegment::UpdateAngle().
Definition at line 207 of file IK_Math.h.
References FuzzyZero(), sqrt(), x, and z().
Referenced by IK_QSphericalSegment::UpdateAngle(), and IK_QSwingSegment::UpdateAngle().
Definition at line 75 of file IK_Math.h.
References IK_EPSILON, R, and sqrt().
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inlinestatic |
Definition at line 24 of file IK_Math.h.
References fabs(), and IK_EPSILON.
Referenced by EllipseClamp(), IK_QCenterOfMassTask::IK_QCenterOfMassTask(), MatrixToAxisAngle(), normalize(), IK_QJacobianSolver::Setup(), IK_QSphericalSegment::UpdateAngle(), and IK_QSwingSegment::UpdateAngle().
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inlinestatic |
Definition at line 193 of file IK_Math.h.
References FuzzyZero(), l, R, and safe_acos().
Referenced by IK_QSphericalSegment::UpdateAngle(), and IK_QSwingSegment::UpdateAngle().
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inlinestatic |
Definition at line 117 of file IK_Math.h.
References FuzzyZero(), len, and v.
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inlinestatic |
Definition at line 146 of file IK_Math.h.
References ComputeTwist(), ComputeTwistMatrix(), and R.
Referenced by IK_QElbowSegment::SetBasis(), IK_QSwingSegment::SetBasis(), and IK_QSwingSegment::UpdateAngle().
Definition at line 70 of file IK_Math.h.
References cos(), and RotationMatrix().
Definition at line 57 of file IK_Math.h.
References CreateMatrix().
Referenced by ComputeTwistMatrix(), RotationMatrix(), IK_QElbowSegment::SetBasis(), IK_QRevoluteSegment::SetBasis(), IK_QElbowSegment::UpdateAngleApply(), and IK_QRevoluteSegment::UpdateAngleApply().
Definition at line 103 of file IK_Math.h.
References M_PI.
Referenced by angle(), and MatrixToAxisAngle().
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inlinestatic |
Definition at line 158 of file IK_Math.h.
References ComputeTwist(), fabs(), IK_EPSILON, R, and sqrt().
Referenced by IK_QSphericalSegment::UpdateAngle(), and IK_QSwingSegment::UpdateAngle().
Definition at line 22 of file IK_Math.h.
Referenced by EulerAngleFromMatrix(), FuzzyZero(), and SphericalRangeParameters().