Function Index

Functions

Function Index

$#! · 0-9 · A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z

A
	add, Complex
	addAdjacence, HT
	addAdjacency, Node
	addNode, HT
	adjacentTo, Node
	arcThroughTwoPoints, HyperLine
C
	calculateChildrenPositions, HT
	calculatePositions, HT
	Canvas, Canvas
	capturePosition, Mouse
	clear, Canvas
	Complex, Complex
	conjugate, Complex
	correctAngle, HyperLine
D
	drawMainCircle, Canvas
G
	getContext, Canvas
	getNodeInfoById, HT
	getPosition Canvas Mouse
	getSize, Canvas
H
	hasNode, HT
	HT, HT
	HyperLine, HyperLine
I
	initialize, HT
L
	loadTree, HT
	loadTreeByArray, HT
	loadTreeByJSON, HT
M
	makeLabelsForCenteredNode, HT
	moebiusTransformation Complex HT
N
	Node, Node
	norm Complex Node
P
	printEdges, HT
	printInfoAsRootOn, Node
	printInfoOn, Node
	printNodesAt, HT
	printNodesRelativeAt, HT
	printOn HT HyperLine Node
	prod, Complex
S
	scale, Complex
	sense, HyperLine
	setDivProperties, Node
	setFlag, HT
	setPosition, Canvas
	squaredNorm, Complex
T
	toString, Complex
	translate, HT
	translateTo, HT
	translateToCenter, Canvas

add: function( pos )

Returns the result of adding two complex numbers.

addAdjacence: function ( id1,
id2 )

Connects nodes specified by id1 and id2.

addAdjacency: function( id )

Connects the node to the specified by id.

addNode: function( id,
info )

Adds a node.

adjacentTo: function( id )

Indicates if the node is adjacent to the node indicated by the specified id

arcThroughTwoPoints: function()

For private use only.

calculateChildrenPositions: function( queue )

Intended for private use: calculates positions for children and grandchildren of root node.

calculatePositions: function( id )

Intended for private use: calculates node positions on canvas by performing a BFS-like algorithm

var Canvas= function ( canvasId,
fillStyle,
strokeStyle )

Canvas initializer.

capturePosition: function( e )

Captures mouse position.

clear: function ()

Clears the canvas object.

var Complex= function()

Complex constructor.

conjugate: function()

Returns the conjugate por this complex.

correctAngle: function( relTo,
dot,
angle )

For private use only: corrects angle value based on quadrant.

drawMainCircle: function ()

Draws the boundary circle for the Hyperbolic Tree.

getContext: function ()

Canvas context handler.

getNodeInfoById: function( ide )

Returns a node info property.

getPosition: function()

Canvas absolute position to the HTML document.

getPosition: function ( canvas )

Returns mouse position relative to canvas.

getSize: function ()

An object that contains the canvas width and height.

hasNode: function( id )

Returns a Boolean instance indicating if node belongs to graph or not.

var HT= function( config,
canvas )

Creates a new HT instance.

var HyperLine= function( p1,
p2 )

HyperLine constructor.

initialize: function ()

Loads parameters and places the HT.

loadTree: function ()

Loads an HT with the depth, children and prob parameters stored in the Config object.

loadTreeByArray: function ()

Loads an HT with the loadTreeArray parameter stored in the Config object.

loadTreeByJSON: function ( json_array )

makeLabelsForCenteredNode: function ()

Creates and displays labels for the centered node and its adjacent nodes.

moebiusTransformation: function( theta,
c )

Calculates a moebius transformation for this point / complex.

moebiusTransformation: function( theta,
c )

Calculates a moebius transformation for the hyperbolic tree.

function Node ( id,
info )

Node constructor.

norm: function ()

Calculates the complex norm.

norm: function ()

Calculates node’s distance to origin.

printEdges: function()

Prints graph / tree edges

printInfoAsRootOn: function ( id,
canvas )

Creates a label containing the root node information.

printInfoOn: function ( id,
canvas )

Creates a label containing the node information.

printNodesAt: function( at )

Used for drawing the HT on a frame

printNodesRelativeAt: function( at )

Prints the HT nodes after being translated to a relative position.

printOn: function( canvas )

Prints the HT on canvas

printOn: function( canvas )

Draws the HyperLine on canvas.

printOn: function( canvas )

Plots the node on canvas.

prod: function( pos )

Returns the result of multiplying two complex numbers.

scale: function( factor )

Returns the result of scaling a Complex instance.

sense: function( angleBegin,
angleEnd )

For private use only: sets angle direction to clockwise (true) or counterclockwise (false).

setDivProperties: function( cssClass,
canvas,
key )

Intended for private use: sets some label properties, such as positioning and className.

setFlag: function ( val )

For private use: sets a flag.

setPosition: function()

Calculates canvas absolute position on HTML document.

squaredNorm: function ()

Calculates the complex squared norm.

toString: function ()

Returns a string that shows the Complex properties.

translate: function ( Mouse )

Translates the HT to the mouse position.

translateTo: function( complexTo,
millisec )

Tranlates the HT to a given position

translateToCenter: function()

Translates canvas coordinates system to the center of the canvas object.