Index

A

add_edge() (geom2d.planargraph.Graph method) add_edge_node() (geom2d.planargraph.GraphNode method) add_poly() (geom2d.planargraph.Graph method) all_points_inside() (geom2d.box.Box method) (geom2d.ellipse.Ellipse method) (in module geom2d.polygon) almost_equal() (in module geom2d.point) angle (geom2d.arc.Arc property) angle() (geom2d.line.Line method) (geom2d.point.P method)

angle2() (geom2d.point.P method) angle_eq() (in module geom2d.const) angle_to_theta() (geom2d.ellipse.Ellipse method) Arc (class in geom2d.arc) arc_bezier_h() (in module geom2d.bezier) area() (geom2d.arc.Arc method) (geom2d.ellipse.Ellipse method) (in module geom2d.polygon) area_triangle() (in module geom2d.polygon)

B

bezier_circle() (in module geom2d.bezier) bezier_circle_2() (in module geom2d.bezier) bezier_circular_arc() (in module geom2d.bezier) bezier_ellipse() (in module geom2d.bezier) bezier_elliptical_arc() (in module geom2d.bezier) bezier_sine_wave() (in module geom2d.bezier) biarc_approximation() (geom2d.bezier.CubicBezier method) bisector() (geom2d.line.Line method) (geom2d.point.P method)

bottomright (geom2d.box.Box property) boundary_polygon() (geom2d.planargraph.Graph method) bounding_box() (geom2d.box.Box method) (geom2d.planargraph.Graph method) (in module geom2d.box) Box (class in geom2d.box) buffered() (geom2d.box.Box method) build_longest_paths() (geom2d.planargraph.GraphPathBuilder method) build_paths() (geom2d.planargraph.GraphPathBuilder method)

C

c1 (geom2d.bezier.CubicBezier property) c2 (geom2d.bezier.CubicBezier property) calc_center() (in module geom2d.arc) calc_rotation() (in module geom2d.util) canonicalize_point() (in module geom2d.transform2d) ccw_angle2() (geom2d.point.P method) ccw_edge_node() (geom2d.planargraph.GraphNode method) center (geom2d.arc.Arc property) (geom2d.box.Box property) center_to_endpoints() (in module geom2d.ellipse) centroid() (in module geom2d.polygon) clip_arc() (geom2d.box.Box method) clip_line() (geom2d.box.Box method) clip_line_stdeq() (geom2d.box.Box method) clip_voronoi_segments() (in module geom2d.voronoiclip) clip_voronoi_segments_poly() (in module geom2d.voronoiclip)

clipped_delaunay_segments() (in module geom2d.voronoiclip) clipper2poly() (in module geom2d.polygon) closest_point() (in module geom2d.polyline) compose_transform() (in module geom2d.transform2d) connect_fillet() (in module geom2d.fillet) controlpoints_at() (geom2d.bezier.CubicBezier method) convex_hull() (in module geom2d.polygon) convex_hull_chan() (in module geom2d.polygon) copysign() (geom2d.point.P method) create_fillet_arc() (in module geom2d.fillet) create_transform() (in module geom2d.transform2d) cross() (geom2d.point.P method) CubicBezier (class in geom2d.bezier) cull_open_edges() (geom2d.planargraph.Graph method) curvature() (geom2d.ellipse.Ellipse method) curvature_at() (geom2d.bezier.CubicBezier method)

D

debug() (in module geom2d.debug) degree() (geom2d.planargraph.GraphNode method) delaunay_edge (geom2d.voronoi.VoronoiEdge attribute) delaunay_edges (geom2d.voronoi.VoronoiDiagram property) DelaunayEdge (class in geom2d.voronoi) DelaunayTriangle (class in geom2d.voronoi) derivative() (geom2d.ellipse.Ellipse method) derivative1() (geom2d.bezier.CubicBezier method) derivative2() (geom2d.bezier.CubicBezier method) derivative3() (geom2d.bezier.CubicBezier method) diagonal() (geom2d.box.Box method) direction() (geom2d.arc.Arc method) distance() (geom2d.point.P method)

distance2() (geom2d.point.P method) distance_to_line() (geom2d.point.P method) distance_to_point() (geom2d.arc.Arc method) (geom2d.line.Line method) dot() (geom2d.point.P method) draw_arc() (in module geom2d.debug) draw_bezier() (in module geom2d.bezier) draw_circle() (in module geom2d.debug) draw_ellipse() (in module geom2d.ellipse) draw_line() (in module geom2d.debug) draw_path() (in module geom2d.plotpath) draw_point() (in module geom2d.debug) draw_poly() (in module geom2d.debug) draw_segment() (in module geom2d.plotpath)

E

eccentricity() (geom2d.ellipse.Ellipse method) edges (geom2d.planargraph.Graph attribute) (geom2d.voronoi.VoronoiDiagram property) Ellipse (class in geom2d.ellipse) ellipse_in_parallelogram() (in module geom2d.ellipse) EllipticalArc (class in geom2d.ellipse) end_tangent_angle() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.line.Line method)

EPSILON (in module geom2d.const) (in module geom2d.voronoi) EPSILON2 (in module geom2d.const) EPSILON_MINUS (in module geom2d.const) EPSILON_PRECISION (in module geom2d.const) equation (geom2d.voronoi.VoronoiEdge attribute) extend() (geom2d.line.Line method)

F

fillet_path() (in module geom2d.fillet) fillet_polygon() (in module geom2d.fillet) fillet_segments() (in module geom2d.fillet) find_extrema() (geom2d.bezier.CubicBezier method) find_extrema_align() (geom2d.bezier.CubicBezier method) find_extrema_points() (geom2d.bezier.CubicBezier method) find_free_edge_node() (in module geom2d.planargraph) flatness() (geom2d.bezier.CubicBezier method) flipped() (geom2d.line.Line method) float_eq() (in module geom2d.const) float_eq1() (in module geom2d.const) float_eq2() (in module geom2d.const) float_eq3() (in module geom2d.const)

float_formatter() (in module geom2d.util) float_round() (in module geom2d.const) focus() (geom2d.ellipse.Ellipse method) focus_points() (geom2d.ellipse.Ellipse method) from_center() (geom2d.ellipse.EllipticalArc static method) from_endpoints() (geom2d.arc.Arc static method) (geom2d.ellipse.EllipticalArc static method) from_path() (geom2d.box.Box static method) from_points() (geom2d.box.Box static method) from_polar() (geom2d.line.Line static method) (geom2d.point.P static method) from_quadratic() (geom2d.bezier.CubicBezier static method) from_two_points_and_center() (geom2d.arc.Arc static method) from_two_points_and_tangent() (geom2d.arc.Arc static method)

G

general_equation() (geom2d.line.Line method) geom2d.arc module geom2d.bezier module geom2d.box module geom2d.const module geom2d.debug module geom2d.ellipse module geom2d.fillet module geom2d.line module geom2d.planargraph module

geom2d.plotpath module geom2d.point module geom2d.polygon module geom2d.polyline module geom2d.transform2d module geom2d.util module geom2d.voronoi module geom2d.voronoiclip module get_face_polygons() (geom2d.planargraph.Graph method) Graph (class in geom2d.planargraph) GraphNode (class in geom2d.planargraph) GraphPathBuilder (class in geom2d.planargraph)

H

HASH_SIZE (in module geom2d.const) hausdorff_distance() (geom2d.bezier.CubicBezier method)

height (geom2d.box.Box property) height() (geom2d.arc.Arc method)

I

inside_triangle() (geom2d.point.P method) intersect_arc() (geom2d.arc.Arc method) intersect_circle() (in module geom2d.ellipse) intersect_circle_line() (in module geom2d.ellipse) intersect_line() (geom2d.arc.Arc method) (in module geom2d.polygon) intersection() (geom2d.box.Box method) (geom2d.line.Line method) intersection_mu() (geom2d.line.Line method) intersects() (geom2d.line.Line method)

is_ccw() (geom2d.point.P method) is_circle() (geom2d.ellipse.Ellipse method) is_clockwise() (geom2d.arc.Arc method) is_closed() (in module geom2d.polygon) is_identity_transform() (in module geom2d.transform2d) is_inside() (in module geom2d.polygon) (in module geom2d.polyline) is_parallel() (geom2d.line.Line method) is_zero() (geom2d.point.P method) (in module geom2d.const)

J

jiggle() (in module geom2d.voronoi)

L

large_arc_flag (geom2d.arc.Arc property) length() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.line.Line method) (geom2d.point.P method) (in module geom2d.polygon) length2() (geom2d.point.P method)

Line (class in geom2d.line) line_inside() (geom2d.box.Box method) line_inside_hull() (in module geom2d.voronoiclip) line_intersection() (geom2d.bezier.CubicBezier method) lines (geom2d.voronoi.VoronoiDiagram property) linestyle() (in module geom2d.debug) lookup() (geom2d.planargraph.MarkedEdgeMap method)

M

mag() (geom2d.point.P method) mark_edge() (geom2d.planargraph.MarkedEdgeMap method) MarkedEdge (class in geom2d.planargraph) MarkedEdgeMap (class in geom2d.planargraph) matrix_apply_to_point() (in module geom2d.transform2d) matrix_equals() (in module geom2d.transform2d) matrix_rotate() (in module geom2d.transform2d) matrix_scale() (in module geom2d.transform2d) matrix_scale_translate() (in module geom2d.transform2d) matrix_skew_x() (in module geom2d.transform2d) matrix_skew_y() (in module geom2d.transform2d) matrix_translate() (in module geom2d.transform2d) max_point() (geom2d.point.P static method) MAX_XY (in module geom2d.const) max_xy() (in module geom2d.point) midpoint() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.line.Line method) min_point() (geom2d.point.P static method) mirror() (geom2d.point.P method)

module geom2d.arc geom2d.bezier geom2d.box geom2d.const geom2d.debug geom2d.ellipse geom2d.fillet geom2d.line geom2d.planargraph geom2d.plotpath geom2d.point geom2d.polygon geom2d.polyline geom2d.transform2d geom2d.util geom2d.voronoi geom2d.voronoiclip mu() (geom2d.arc.Arc method) (geom2d.line.Line method)

N

nodemap (geom2d.planargraph.Graph attribute) normal() (geom2d.bezier.CubicBezier method) (geom2d.point.P method) normal_projection() (geom2d.line.Line method) (geom2d.point.P method)

normal_projection_point() (geom2d.arc.Arc method) (geom2d.line.Line method) normalize_angle() (in module geom2d.util) normalized() (geom2d.point.P method)

O

offset() (geom2d.arc.Arc method) (geom2d.line.Line method)

offset_polygons() (in module geom2d.polygon) offset_polyline() (in module geom2d.polygon) order() (geom2d.planargraph.Graph method)

P

P (class in geom2d.point) p1 (geom2d.arc.Arc property) (geom2d.bezier.CubicBezier property) (geom2d.box.Box property) (geom2d.line.Line property) (geom2d.voronoi.DelaunayEdge attribute) (geom2d.voronoi.DelaunayTriangle attribute) (geom2d.voronoi.VoronoiEdge attribute) p2 (geom2d.arc.Arc property) (geom2d.bezier.CubicBezier property) (geom2d.box.Box property) (geom2d.line.Line property) (geom2d.voronoi.DelaunayEdge attribute) (geom2d.voronoi.DelaunayTriangle attribute) (geom2d.voronoi.VoronoiEdge attribute) p3 (geom2d.voronoi.DelaunayTriangle attribute) path_biarc_approximation() (in module geom2d.bezier) path_reversed() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.line.Line method) PathStrategy (class in geom2d.planargraph) peel_boundary_polygon() (geom2d.planargraph.Graph method)

perpendicular() (geom2d.point.P method) point_at() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.ellipse.Ellipse method) (geom2d.line.Line method) point_at_angle() (geom2d.arc.Arc method) point_inside() (geom2d.arc.Arc method) (geom2d.box.Box method) (geom2d.ellipse.Ellipse method) (in module geom2d.polygon) point_on_arc() (geom2d.arc.Arc method) point_on_line() (geom2d.line.Line method) point_to_theta() (geom2d.ellipse.Ellipse method) poly2clipper() (in module geom2d.polygon) poly_stroke_to_path() (in module geom2d.polygon) polyline_length() (in module geom2d.polyline) polyline_length_to() (in module geom2d.polyline) polyline_to_polypath() (in module geom2d.polyline) polypath_is_closed() (in module geom2d.polyline) polypath_length() (in module geom2d.polyline) polypath_length_to() (in module geom2d.polyline) polypath_reversed() (in module geom2d.polyline) polypath_to_polyline() (in module geom2d.polyline)

R

radius (geom2d.arc.Arc property) random() (geom2d.point.P static method) remove_edge() (geom2d.planargraph.Graph method) remove_edge_node() (geom2d.planargraph.GraphNode method)

REPSILON (in module geom2d.const) reverse_path() (in module geom2d.util) roots() (geom2d.bezier.CubicBezier method) rotate() (geom2d.point.P method)

S

same_side() (geom2d.line.Line method) segment_area() (geom2d.arc.Arc method) segment_intersects() (in module geom2d.polyline) segments_are_g1() (in module geom2d.util) set_epsilon() (in module geom2d.const) set_svg_context() (in module geom2d.debug) shift() (geom2d.line.Line method) simplify_polyline_rdp() (in module geom2d.polygon) simplify_polyline_vw() (in module geom2d.polygon) size() (geom2d.planargraph.Graph method) slope() (geom2d.line.Line method) slope_intercept() (geom2d.line.Line method) smooth_path() (in module geom2d.bezier)

smoothing_curve() (in module geom2d.bezier) sort_edges() (geom2d.planargraph.GraphNode method) start_angle() (geom2d.arc.Arc method) start_tangent_angle() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.box.Box method) (geom2d.line.Line method) subdivide() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.line.Line method) subdivide_at_angle() (geom2d.arc.Arc method) subdivide_at_point() (geom2d.arc.Arc method) subdivide_inflections() (geom2d.bezier.CubicBezier method) sweep_flag (geom2d.arc.Arc property)

T

tangent() (geom2d.bezier.CubicBezier method) TAU (in module geom2d.const) to_polar() (geom2d.line.Line method) (geom2d.point.P method) to_svg() (geom2d.point.P method) to_svg_path() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.ellipse.EllipticalArc method) (geom2d.line.Line method) topleft (geom2d.box.Box property)

transform() (geom2d.arc.Arc method) (geom2d.bezier.CubicBezier method) (geom2d.box.Box method) (geom2d.ellipse.Ellipse method) (geom2d.ellipse.EllipticalArc method) (geom2d.line.Line method) (geom2d.point.P method) triangles (geom2d.voronoi.VoronoiDiagram property) triplepoints() (in module geom2d.util) turn() (in module geom2d.polygon)

U

union() (geom2d.box.Box method)

unit() (geom2d.point.P method)

V

vertices (geom2d.voronoi.VoronoiDiagram property) vertices() (geom2d.box.Box method) (geom2d.planargraph.Graph method)

visited_left() (geom2d.planargraph.MarkedEdge method) VoronoiDiagram (class in geom2d.voronoi) VoronoiEdge (class in geom2d.voronoi)

W

which_side() (geom2d.line.Line method) which_side_angle() (geom2d.arc.Arc method) (geom2d.line.Line method)

width (geom2d.box.Box property) winding() (geom2d.point.P method) (in module geom2d.polygon)

X

x (geom2d.point.P property)

xmax (geom2d.box.Box property) xmin (geom2d.box.Box property)

Y

y (geom2d.point.P property)

ymax (geom2d.box.Box property) ymin (geom2d.box.Box property)