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A

axialGradient - Variable in class micycle.medialAxis.MedialAxis.Edge

axialGradient - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

Measures the change in the width of the shape per unit length of the axis (edge segment).

C

calcFeatureArea() - Method in class micycle.medialAxis.MedialAxis

children - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

This disk's children nodes.

D

debug - Static variable in class micycle.medialAxis.MedialAxis

degree - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

The number of children / outdegree

depthBF - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

depthDF - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

distance - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

euclidean shortest path distance from root node circumcircle

drawVDM(PApplet) - Method in class micycle.medialAxis.MedialAxis

drawVDM(PApplet, double) - Method in class micycle.medialAxis.MedialAxis

drawVDM(PApplet, int) - Method in class micycle.medialAxis.MedialAxis

drawVDMPrune(PApplet, double) - Method in class micycle.medialAxis.MedialAxis

Prune disks with feature area that is smaller in area than the given significance threshold.

E

edges - Variable in class micycle.medialAxis.MedialAxis.Branch

equals(Object) - Method in class micycle.medialAxis.MedialAxis.Edge

equals(Object) - Method in class micycle.medialAxis.MedialAxis.MedialDisk

F

featureArea - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

The sum of triangle areas of this disk and all its descendants

furthestNode - Variable in class micycle.medialAxis.MedialAxis

G

getAncestors(MedialAxis.MedialDisk) - Method in class micycle.medialAxis.MedialAxis

The ancestors of a node d are the nodes on the path from d to the root.

getBifurcations() - Method in class micycle.medialAxis.MedialAxis

Nodes/medial disks with two descendent lineages (two children disks).

getBranches() - Method in class micycle.medialAxis.MedialAxis

Aka features, aka branches Segment is a linear portion of medial disks.

getDeepestDisk() - Method in class micycle.medialAxis.MedialAxis

getDescendants(MedialAxis.MedialDisk) - Method in class micycle.medialAxis.MedialAxis

Returns the children of a disk into a linear array

getDescendants(MedialAxis.MedialDisk, int) - Method in class micycle.medialAxis.MedialAxis

getDisks() - Method in class micycle.medialAxis.MedialAxis

getDissolvedGeometry() - Method in class micycle.medialAxis.MedialAxis

Returns a JTS geometry where medial axis edges are dissolved into a set of maximal-length Linestrings.

getEdgeMap() - Method in class micycle.medialAxis.MedialAxis

getEdges() - Method in class micycle.medialAxis.MedialAxis

getEdgesToRoot(MedialAxis.MedialDisk) - Method in class micycle.medialAxis.MedialAxis

Returns the edges comprising the path from the given disk to the root of the medial axis.

getFurthestDisk() - Method in class micycle.medialAxis.MedialAxis

getLeaves() - Method in class micycle.medialAxis.MedialAxis

End nodes / A VDs of degree 1/no children

getLineMergeGraph() - Method in class micycle.medialAxis.MedialAxis

Get the medial axis in the form of an undirected planar graph.

getPrunedEdges(double) - Method in class micycle.medialAxis.MedialAxis

Returns a subset of the axis' edges; in this method edges are pruned by their axial gradient value.

getPrunedEdges(double, double) - Method in class micycle.medialAxis.MedialAxis

Returns a subset of the axis' edges; in this method edges are pruned by their axial gradient value and axis distance from the root node.

getPrunedEdges(double, double, double) - Method in class micycle.medialAxis.MedialAxis

getRoot() - Method in class micycle.medialAxis.MedialAxis

Returns the root disk -- the disk with largest radius and 3 children.

H

hashCode() - Method in class micycle.medialAxis.MedialAxis.Edge

Hashcode for this edge.

hashCode() - Method in class micycle.medialAxis.MedialAxis.MedialDisk

head - Variable in class micycle.medialAxis.MedialAxis.Edge

I

id - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

innerDisks - Variable in class micycle.medialAxis.MedialAxis.Branch

Disks between root and leaf of this branch, in descending order from the branch's root.

iteratorBF(Consumer<MedialAxis.MedialDisk>) - Method in class micycle.medialAxis.MedialAxis

Will call consumer with the next disk in a BF manner, starting at the root node.

iteratorBfUp(Consumer<MedialAxis.MedialDisk>) - Method in class micycle.medialAxis.MedialAxis

iteratorDF(Consumer<MedialAxis.MedialDisk>) - Method in class micycle.medialAxis.MedialAxis

iteratorDfUp(Consumer<MedialAxis.MedialDisk>) - Method in class micycle.medialAxis.MedialAxis

L

leaf - Variable in class micycle.medialAxis.MedialAxis.Branch

lineString - Variable in class micycle.medialAxis.MedialAxis.Branch

lineString - Variable in class micycle.medialAxis.MedialAxis.Edge

M

MedialAxis - Class in micycle.medialAxis

Based on ideas from https://www.cs.ubc.ca/labs/imager/th/2003/Tam2004/Tam2004.pdf and Voronoi Ball/Disk Models for Computational Shape Applications

MedialAxis(Coordinate[]) - Constructor for class micycle.medialAxis.MedialAxis

MedialAxis(Geometry) - Constructor for class micycle.medialAxis.MedialAxis

The medial axis is computed for the geometry during construction.

MedialAxis.Branch - Class in micycle.medialAxis

Branches are series of successive disks found in between.

MedialAxis.Edge - Class in micycle.medialAxis

Edges are straight-line segments that connect two adjacent disks.

MedialAxis.MedialDisk - Class in micycle.medialAxis

Voronoi Disk.

micycle.medialAxis - package micycle.medialAxis

N

nearestDisk(double, double) - Method in class micycle.medialAxis.MedialAxis

nearestDisk(Coordinate) - Method in class micycle.medialAxis.MedialAxis

P

parent - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

This disk's parent node.

position - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

Centerpoint of this disk

R

radius - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

The radius of the circumcircle of the disk's underlying triangle.

root - Variable in class micycle.medialAxis.MedialAxis.Branch

T

t - Variable in class micycle.medialAxis.MedialAxis.MedialDisk

The underlying delaunay triangle associated with this disk

tail - Variable in class micycle.medialAxis.MedialAxis.Edge

terminates() - Method in class micycle.medialAxis.MedialAxis.Branch

Whether this branch terminates at a leaf node.

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