A lightweight JavaScript library written in TypeScript to create isometric projections using SVGs

Demo

https://elchininet.github.io/isometric/

Installation

Using NPM

npm install @elchininet/isometric

Using PNPM

pnpm add @elchininet/isometric

Using Yarn

yarn add @elchininet/isometric

In the browser

Importing the package as an external script in the HTML code

It is possible to include a compiled version of the package directly in an HTML file. It will create a global isometric object that can be accessed from anywhere in your JavaScript code.

1. Copy the JavaScript file isometric.js, located in the dist/web folder
2. Put it in the folder that you prefer in your web server
3. Include it in your HTML file

<script src="wherever/you/installed/isometric.js"></script>

/* There will be a global variable named isometric containing all the classes */
isometric.IsometricCanvas;
isometric.IsometricGroup;
isometric.IsometricRectangle;
isometric.IsometricCircle;
isometric.IsometricStarPolygon;
isometric.IsometricPentagram;
isometric.IsometricPath;

Importing the package in your code using CommonJS

const {
    IsometricCanvas,
    IsometricGroup,
    IsometricRectangle,
    IsometricCircle,
    IsometricStarPolygon,
    IsometricPentagram,
    IsometricPath
} = require('@elchininet/isometric');

Importing the package in your code using ES6 modules

import {
    IsometricCanvas,
    IsometricGroup,
    IsometricRectangle,
    IsometricCircle,
    IsometricStarPolygon,
    IsometricPentagram,
    IsometricPath
} from '@elchininet/isometric';

In node environments

To use the package in a Node environment, you need to install jsdom because the package needs it to work properly.

Importing the package in your code using CommonJS

const {
    IsometricCanvas,
    IsometricGroup,
    IsometricRectangle,
    IsometricCircle,
    IsometricStarPolygon,
    IsometricPentagram,
    IsometricPath
} = require('@elchininet/isometric/node');

Importing the package in your code using ES6 modules

import {
    IsometricCanvas,
    IsometricGroup,
    IsometricRectangle,
    IsometricCircle,
    IsometricStarPolygon,
    IsometricPentagram,
    IsometricPath
} from '@elchininet/isometric/node';

In Deno

To import the package in Deno, use the main esm version using any content delivery as UNPKG or JSDELIVR. The package contains a reference directive to the d.ts file so you can get type checking importing it without doing anything special.

import {
    IsometricCanvas,
    IsometricGroup,
    IsometricRectangle,
    IsometricCircle,
    IsometricStarPolygon,
    IsometricPentagram,
    IsometricPath
} from 'https://cdn.jsdelivr.net/npm/@elchininet/isometric/esm/index.js';

Scripts

build

npm run build

Transpiles the TypeScript code and creates the necesary package bundles:

Bundle path	Environment	Module type
web/isometric.js	Browser	IIFE
index.js	Browser	CommonJS
esm/index.js	Browser	ESM
index.node.js	Node	CommonJS
esm/index.node.js	Node	ESM

lint

npm run lint

Runs eslint in source files.

test

npm run test

Runs tests.

demo

npm run demo

Opens a development server that provides live reloading using webpack-dev-server. Some demo examples located in the @demo folder will be shown. You can modify the code of the demos and the changes will be live reloaded in the browser.

API

Class IsometricCanvas

This is the base class, it creates an isometric canvas (an SVG object)

const isometric = new IsometricCanvas([properties]);

Parameters

properties (optional)

Object to set the properties of the isometric canvas

Property	Type	Default value	Description
container	HTMLElement or string	"body"	The DOM element or the query selector of the element in which the isometric will be inserted. This parameter should not be provided in Node environments
id	string	random	Sets the id of the isometric canvas. It also sets the id of the native SVG element
backgroundColor	string	"white"	Sets the background color of the isometric canvas
scale	number	1	Sets the scale multiplier of each isometric unit
height	number	480	Sets the height of the isometric canvas
width	number	640	Sets the width of the isometric canvas

Instance Methods

All the instance methods (excluding getElement, getChildByIndex, getChildById, and getSVGCode) return the same instance, so they are chainable.

getElement()

Returns the native SVG element

getSVGCode()

Returns the HTML code of the SVG element

addChild(child)

Adds a child to the isometric canvas

Parameter	Type
child	Any isometric element

addChildren(child, child, child...)

Adds multiple children to the isometric canvas

Parameter	Type
child	Any isometric element

getChildByIndex(index)

Gets a child taking into account its index

Parameter	Type
index	number

getChildById(id)

Gets a child taking into account its id

Parameter	Type
id	string

removeChild(child)

Removes a child from the isometric canvas

Parameter	Type
child	Any isometric element

removeChildren(child, child, child...)

Removes multiple children from the isometric canvas

Parameter	Type
child	Any isometric element

removeChildByIndex(index)

Removes a child taking into account its index in the elements tree

Parameter	Type
index	number

removeChildById(id)

Removes a child taking into account its id

Parameter	Type
id	string

setChildIndex(child, index)

Change the index of a child of the isometric canvas. This method also changes the index of the native elements inside the SVG.

Parameter	Type
child	Any isometric element
index	number

bringChildToFront(child)

Change the index of a child of the isometric canvas bringing it to the front of the rest of the children. This method also changes the index of the native elements inside the SVG.

Parameter	Type
child	Any isometric element

sendChildToBack(child)

Change the index of a child of the isometric canvas sending it to the back of the rest of the children. This method also changes the index of the native elements inside the SVG.

Parameter	Type
child	Any isometric element

bringChildForward(child)

Change the index of a child of the isometric canvas bringing it to the front of the child above it. This method also changes the index of the native elements inside the SVG.

Parameter	Type
child	Any isometric element

sendChildBackward(child)

Change the index of a child of the isometric canvas sending it to the back of the child below it. This method also changes the index of the native elements inside the SVG.

Parameter	Type
child	Any isometric element

update()

Updates the entire isometric canvas and its children

clear()

Cleans the isometric canvas (removes all the children from it and all the native SVG elements from the SVG)

pauseAnimations()

Pause all the animations (not compatible with Internet Explorer)

resumeAnimations()

Resume all the animations (not compatible with Internet Explorer)

addEventListener(type, callback, [useCapture])

Sets up a function that will be called whenever the specified event is delivered to the isometric canvas (the SVG element)

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

removeEventListener(type, callback, [useCapture])

Removes from the isometric canvas (the SVG element) an event listener previously registered with addEventListener

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

Instance Properties

Property	Type	Description
id	string	Gets and sets the id of the isometric canvas. This property also sets the id of the native SVG element
backgroundColor	string	Gets and sets the background color of the isometric canvas
scale	number	Gets and sets the multiplier scale of the isometric canvas
height	number	Gets and sets the height of the isometric canvas
width	number	Gets and sets the width of the isometric canvas
children	array	Gets an array of the isometric canvas children elements
animated	boolean	Gets if the SVG is animations are paused or are running

---

Class IsometricGroup

This class can be used to group multiple isometric elements and translate them together.

const isometric = new IsometricGroup([properties]);

Parameters

properties (optional)

Object to set the properties of the isometric canvas

Property	Type	Default value	Description
id	string	random	Sets the id of the isometric group. It also sets the id of the native SVG element
right	number	0	Sets the right isometric coordinates of the isometric group
left	number	0	Sets the left isometric coordinates of the isometric group
top	number	0	Sets the top isometric coordinates of the isometric group

Instance Methods

All the instance methods (excluding getChildByIndex, getChildById, and getElement) return the same instance, so they are chainable.

getElement()

Returns the native g element

addChild(child)

Adds a child to the isometric group

Parameter	Type
child	Any isometric element

addChildren(child, child, child...)

Adds multiple children to the isometric group

Parameter	Type
child	Any isometric element

getChildByIndex(index)

Gets a child taking into account its index

Parameter	Type
index	number

getChildById(id)

Gets a child taking into account its id

Parameter	Type
id	string

removeChild(child)

Removes a child from the isometric group

Parameter	Type
child	Any isometric element

removeChildren(child, child, child...)

Removes multiple children from the isometric group

Parameter	Type
child	Any isometric element

removeChildByIndex(index)

Removes a child taking into account its index in the elements tree

Parameter	Type
index	number

removeChildById(id)

Removes a child taking into account its id

Parameter	Type
id	string

setChildIndex(child, index)

Change the index of a child of the isometric group. This method also changes the index of the native elements inside the g element.

Parameter	Type
child	Any isometric element
index	number

bringChildToFront(child)

Change the index of a child of the isometric group bringing it to the front of the rest of the children. This method also changes the index of the native elements inside the g element.

Parameter	Type
child	Any isometric element

sendChildToBack(child)

Change the index of a child of the isometric group sending it to the back of the rest of the children. This method also changes the index of the native elements inside the g element.

Parameter	Type
child	Any isometric element

bringChildForward(child)

Change the index of a child of the isometric group bringing it to the front of the child above it. This method also changes the index of the native elements inside the g element.

Parameter	Type
child	Any isometric element

sendChildBackward(child)

Change the index of a child of the isometric group sending it to the back of the child below it. This method also changes the index of the native elements inside the g element.

Parameter	Type
child	Any isometric element

update()

Updates the entire isometric group and its children

clear()

Cleans the isometric group (removes all the children from it and all the native SVG elements from the g element)

addEventListener(type, callback, [useCapture])

Sets up a function that will be called whenever the specified event is delivered to the isometric group (the g element)

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

removeEventListener(type, callback, [useCapture])

Removes from the isometric group (the g element) an event listener previously registered with addEventListener

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

Instance Properties

Property	Type	Description
id	string	Gets and sets the id of the isometric group. This property also sets the id of the native SVG element
right	number	Gets and sets the right isometric coordinates of the isometric group
left	number	Gets and sets the left isometric coordinates of the isometric group
top	number	Gets and sets the top isometric coordinates of the isometric group
children	array	Gets an array of the isometric group children elements
drag *	PlaneView (string) / false	Gets an sets the dragging plane of the isometric group
bounds	object / false	Gets an sets the boundaries of the isometric group position

* When dragging an isometric group, the events dragstart, drag and dragend will be fired in that order. These events will be CustomEvents with a detail property containing the right, left and top properties that the isometric group will receive. The drag event can be prevented using preventDefault so, if it is prevented, the isometric group will not change its position when it is dragged.

planeView values

"TOP" | "FRONT" | "SIDE" | false

bounds properties

Object to set the boundaries of the isometric group position. If it is set as false the isometric group will not have boundaries.

Property	Type	Default value	Description
right	[number, number]	-	Minimum and maximum boundaries of the right coordinates
left	[number, number]	-	Minimum and maximum boundaries of the left coordinates
top	[number, number]	-	Minimum and maximum boundaries of the top coordinates

---

Class IsometricRectangle

This class is to create isometric rectangles that can be added to the isometric canvas or to isometric groups.

const path = new IsometricRectangle(properties);

Parameters

properties

Object to set the properties of the isometric rectangle

Property	Type	Default value	Description
id	string	random	Sets the id of the isometric rectangle. It also sets the id of the native SVG element
height	number	-	Sets the height of the isometric rectangle
width	number	-	Sets the width of the isometric rectangle
right	number	0	Sets the right isometric coordinates of the isometric rectangle
left	number	0	Sets the left isometric coordinates of the isometric rectangle
top	number	0	Sets the top isometric coordinates of the isometric rectangle
planeView	PlaneView (string)	-	Sets the plane view in which the isometric rectangle will be created
fillColor	string	"white"	Sets the fill color of the isometric rectangle
fillOpacity	number	1	Sets the fill opacity of the isometric rectangle
strokeColor	string	"black"	Sets the stroke color of the isometric rectangle
strokeOpacity	number	1	Sets stroke opacity of the isometric rectangle
strokeDashArray	number[]	[]	Sets the SVG stroke dasharray of the isometric rectangle
strokeLinecap	string	"butt"	Sets the SVG stroke linecap of the isometric rectangle
strokeLinejoin	string	"round"	Sets the SVG stroke linejoin of the isometric rectangle
strokeWidth	number	1	Sets the stroke width of the isometric rectangle
texture	Texture (object)	-	Sets the texture of the isometric rectangle
className	string	-	Sets the CSS class of the isometric rectangle

planeView values

"TOP" | "FRONT" | "SIDE"

texture properties

Object to set the texture of the isometric rectangle

Property	Type	Default value	Description
url	string	-	URL of the image texture
planeView	PlaneView (string)	parent planeView	Sets the texture plane view. By default it takes the isometric rectangle plane view
height	number	-	Sets the texture height
width	number	-	Sets the texture width
scale	number	-	Sets the scale of the texture
pixelated	boolean	-	Sets the image rendering of the texture
shift	Point (object)	-	Shifts the background position
rotation	Rotation (object)	-	Set the rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

Instance Methods

All the instance methods (except getElement and getPattern) return the same instance, so they are chainable.

getElement()

Returns the native SVG path element

getPattern()

Returns the native SVGPatternElement responsible for the texture

update()

Forces a re-render of the SVG rectangle

updateTexture(texture)

Adds or override the texture properties

Property	Type	Optional	Description
url	string	yes	URL of the image texture
planeView	PlaneView (string)	yes	Texture plane view
height	number	yes	Texture height
width	number	yes	Texture width
scale	number	yes	Texture scale
pixelated	boolean	yes	Image rendering of the texture
shift	Point (object)	yes	Shifts the background position
rotation	Rotation (object)	yes	Rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

clear()

Cleans the isometric rectangle (removes all the path commands from the native SVG path element)

addAnimation(animation)

Adds an animated element to the isometric Rectangle (not compatible with Internet Explorer). These are the properties of the SVGRectangleAnimation object:

Property	Type	Optional	Default	Description
property	string	no	-	Indicates which property should be animated
duration	number	yes	1	Indicates the number of seconds of the animation
repeat	number	yes	0	Number of times that the animation will run. 0 runs indefinitely
from	string / number	yes	-	Initial value of the animation (if this property is used, values property can't be used)
to	string / number	yes	-	Final value of the animation (if this property is used, values property can't be used)
values	string / number / string[] / number[]	yes	-	All the values of the animation (if this property is used, from and to properties can't be used)

These are the properties that can be animated (property property)

• fillColor
• fillOpacity
• strokeColor
• strokeOpacity
• strokeWidth
• right*
• left*
• top*
• width*
• height*

* At the moment, it is not possible to animate more than one of these properties at the same time. If you do it, only the last one will be applied.

removeAnimationByIndex(index)

Remove an especific animation element by its index.

removeAnimations()

Remove all the animation elements.

addEventListener(type, callback, [useCapture])

Sets up a function that will be called whenever the specified event is delivered to the isometric rectangle (the SVG path element)

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

removeEventListener(type, listener, [useCapture])

Removes from the isometric rectangle (the SVG path element) an event listener previously registered with addEventListener

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

Instance Properties

Property	Type	Description
id	string	Gets and sets the id of the isometric rectangle. This property also sets the id of the native SVG element
height	number	Gets and sets the height of the isometric rectangle
width	number	Gets and sets the width of the isometric rectangle
right	number	Gets and sets the right isometric coordinates of the isometric rectangle
left	number	Gets and sets the left isometric coordinates of the isometric rectangle
top	number	Gets and sets the top isometric coordinates of the isometric rectangle
planeView	string	Gets and sets the plane view in which the isometric rectangle is created
fillColor	string	Gets and sets the fill color of the isometric rectangle
fillOpacity	number	Gets and sets the fill opacity of the isometric rectangle
strokeColor	string	Gets and sets the stroke color of the isometric rectangle
strokeOpacity	number	Gets and sets the stroke opacity of the isometric rectangle
strokeDashArray	number[]	Gets and sets the SVG stroke dasharray of the isometric rectangle
strokeLinecap	string	Gets and sets the SVG stroke linecap of the isometric rectangle
strokeLinejoin	string	Gets and sets the SVG stroke linejoin of the isometric rectangle
strokeWidth	number	Gets and sets the stroke width of the isometric rectangle
texture	Texture (object)	Gets and sets the texture of the isometric rectangle
drag *	PlaneView (string) / false	Gets an sets the dragging plane of the isometric rectangle
bounds	object / false	Gets and sets the boundaries of the isometric rectangle position
className	string	Gets and sets the CSS class of the isometric rectangle

* When dragging an isometric rectangle, the events dragstart, drag and dragend will be fired in that order. These events will be CustomEvents with a detail property containing the right, left and top properties that the isometric rectangle will receive. The drag event can be prevented using preventDefault so, if it is prevented, the isometric rectangle will not change its position when it is dragged.

planeView values

"TOP" | "FRONT" | "SIDE" | false

bounds properties

Object to set the boundaries of the isometric rectangle position. If it is set as false the isometric rectangle will not have boundaries.

Property	Type	Default value	Description
right	[number, number]	-	Minimum and maximum boundaries of the right coordinates
left	[number, number]	-	Minimum and maximum boundaries of the left coordinates
top	[number, number]	-	Minimum and maximum boundaries of the top coordinates

---

Class IsometricCircle

This class is to create isometric circles that can be added to the isometric canvas.

const path = new IsometricCircle(properties);

Parameters

properties

Object to set the properties of the isometric circle

Property	Type	Default value	Description
id	string	random	Sets the id of the isometric circle. It also sets the id of the native SVG element
radius	number	-	Sets the radius of the isometric circle
right	number	0	Sets the right isometric coordinates of the isometric circle
left	number	0	Sets the left isometric coordinates of the isometric circle
top	number	0	Sets the top isometric coordinates of the isometric circle
planeView	PlaneView (string)	-	Sets the plane view in which the isometric circle will be created
fillColor	string	"white"	Sets the fill color of the isometric circle
fillOpacity	number	1	Sets the fill opacity of the isometric circle
strokeColor	string	"black"	Sets the stroke color of the isometric circle
strokeOpacity	number	1	Sets stroke opacity of the isometric circle
strokeDashArray	number[]	[]	Sets the SVG stroke dasharray of the isometric circle
strokeLinecap	string	"butt"	Sets the SVG stroke linecap of the isometric circle
strokeLinejoin	string	"round"	Sets the SVG stroke linejoin of the isometric circle
strokeWidth	number	1	Sets the stroke width of the isometric circle
texture	Texture (object)	-	Sets the texture of the isometric circle
className	string	-	Sets the CSS class of the isometric circle

planeView values

"TOP" | "FRONT" | "SIDE"

texture properties

Object to set the texture of the isometric circle

Property	Type	Default value	Description
url	string	-	URL of the image texture
planeView	PlaneView (string)	parent planeView	Sets the texture plane view. By default it takes the isometric circle plane view
height	number	-	Sets the texture height
width	number	-	Sets the texture width
scale	number	-	Sets the scale of the texture
pixelated	boolean	-	Sets the image rendering of the texture
shift	Point (object)	-	Shifts the background position
rotation	Rotation (object)	-	Set the rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

Instance Methods

All the instance methods (except getElement and getPattern) return the same instance, so they are chainable.

getElement()

Returns the native SVG path element

getPattern()

Returns the native SVGPatternElement responsible for the texture

update()

Forces a re-render of the SVG circle

updateTexture(texture)

Adds or override the texture properties

Property	Type	Optional	Description
url	string	yes	URL of the image texture
planeView	PlaneView (string)	yes	Texture plane view
height	number	yes	Texture height
width	number	yes	Texture width
scale	number	yes	Texture scale
pixelated	boolean	yes	Image rendering of the texture
shift	Point (object)	yes	Shifts the background position
rotation	Rotation (object)	yes	Rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

clear()

Cleans the isometric circle (removes all the path commands from the native SVG path element)

addAnimation(animation)

Adds an animated element to the isometric circle (not compatible with Internet Explorer). These are the properties of the SVGCircleAnimation object:

Property	Type	Optional	Default	Description
property	string	no	-	Indicates which property should be animated
duration	number	yes	1	Indicates the number of seconds of the animation
repeat	number	yes	0	Number of times that the animation will run. 0 runs indefinitely
from	string / number	yes	-	Initial value of the animation (if this property is used, values property can't be used)
to	string / number	yes	-	Final value of the animation (if this property is used, values property can't be used)
values	string / number / string[] / number[]	yes	-	All the values of the animation (if this property is used, from and to properties can't be used)

These are the properties that can be animated (property property)

• fillColor
• fillOpacity
• strokeColor
• strokeOpacity
• strokeWidth
• right*
• left*
• top*
• radius*

* At the moment, it is not possible to animate more than one of these properties at the same time. If you do it, only the last one will be applied.

removeAnimationByIndex(index)

Remove an especific animation element by its index.

removeAnimations()

Remove all the animation elements.

addEventListener(type, callback, [useCapture])

Sets up a function that will be called whenever the specified event is delivered to the isometric circle (the SVG path element)

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

removeEventListener(type, listener, [useCapture])

Removes from the isometric circle (the SVG path element) an event listener previously registered with addEventListener

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

Instance Properties

Property	Type	Description
id	string	Gets and sets the id of the isometric circle. This property also sets the id of the native SVG element
radius	number	Gets and sets the radius of the isometric circle
right	number	Gets and sets the right isometric coordinates of the isometric circle
left	number	Gets and sets the left isometric coordinates of the isometric circle
top	number	Gets and sets the top isometric coordinates of the isometric circle
planeView	string	Gets and sets the plane view in which the isometric circle is created
fillColor	string	Gets and sets the fill color of the isometric circle
fillOpacity	number	Gets and sets the fill opacity of the isometric circle
strokeColor	string	Gets and sets the stroke color of the isometric circle
strokeOpacity	number	Gets and sets the stroke opacity of the isometric circle
strokeDashArray	number[]	Gets and sets the SVG stroke dasharray of the isometric circle
strokeLinecap	string	Gets and sets the SVG stroke linecap of the isometric circle
strokeLinejoin	string	Gets and sets the SVG stroke linejoin of the isometric circle
strokeWidth	number	Gets and sets the stroke width of the isometric circle
texture	Texture (object)	Gets and sets the texture of the isometric circle
drag *	PlaneView (string) / false	Gets an sets the dragging plane of the isometric circle
bounds	object / false	Gets an sets the boundaries of the isometric circle position
className	string	Gets and sets the CSS class of the isometric circle

* When dragging an isometric circle, the events dragstart, drag and dragend will be fired in that order. These events will be CustomEvents with a detail property containing the right, left and top properties that the isometric circle will receive. The drag event can be prevented using preventDefault so, if it is prevented, the isometric circle will not change its position when it is dragged.

planeView values

"TOP" | "FRONT" | "SIDE" | false

bounds properties

Object to set the boundaries of the isometric circle position. If it is set as false the isometric circle will not have boundaries.

Property	Type	Default value	Description
right	[number, number]	-	Minimum and maximum boundaries of the right coordinates
left	[number, number]	-	Minimum and maximum boundaries of the left coordinates
top	[number, number]	-	Minimum and maximum boundaries of the top coordinates

---

Class IsometricStarPolygon

This class is to create isometric star polygons that can be added to the isometric canvas.

const path = new IsometricStarPolygon(properties);

Parameters

properties

Object to set the properties of the isometric star polygon

Property	Type	Default value	Description
id	string	random	Sets the id of the isometric star polygon. It also sets the id of the native SVG element
radius	number	-	Sets the radius of the isometric star polygon
points	number	-	Sets the number of points of the isometric star polygon
density	number	-	Sets the density of the isometric star polygon
rotation	number	-	Sets the rotation of the isometric star polygon
right	number	0	Sets the right isometric coordinates of the isometric star polygon
left	number	0	Sets the left isometric coordinates of the isometric star polygon
top	number	0	Sets the top isometric coordinates of the isometric star polygon
planeView	PlaneView (string)	-	Sets the plane view in which the isometric star polygon will be created
fillColor	string	"white"	Sets the fill color of the isometric star polygon
fillOpacity	number	1	Sets the fill opacity of the isometric star polygon
strokeColor	string	"black"	Sets the stroke color of the isometric star polygon
strokeOpacity	number	1	Sets stroke opacity of the isometric star polygon
strokeDashArray	number[]	[]	Sets the SVG stroke dasharray of the isometric star polygon
strokeLinecap	string	"butt"	Sets the SVG stroke linecap of the isometric star polygon
strokeLinejoin	string	"round"	Sets the SVG stroke linejoin of the isometric star polygon
strokeWidth	number	1	Sets the stroke width of the isometric star polygon
texture	Texture (object)	-	Sets the texture of the isometric star polygon
className	string	-	Sets the CSS class of the isometric star polygon

planeView values

"TOP" | "FRONT" | "SIDE"

texture properties

Object to set the texture of the isometric star polygon

Property	Type	Default value	Description
url	string	-	URL of the image texture
planeView	PlaneView (string)	parent planeView	Sets the texture plane view. By default it takes the isometric star polygon plane view
height	number	-	Sets the texture height
width	number	-	Sets the texture width
scale	number	-	Sets the scale of the texture
pixelated	boolean	-	Sets the image rendering of the texture
shift	Point (object)	-	Shifts the background position
rotation	Rotation (object)	-	Set the rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

Instance Methods

All the instance methods (except getElement and getPattern) return the same instance, so they are chainable.

getElement()

Returns the native SVG path element

getPattern()

Returns the native SVGPatternElement responsible for the texture

update()

Forces a re-render of the SVG pentagram

updateTexture(texture)

Adds or override the texture properties

Property	Type	Optional	Description
url	string	yes	URL of the image texture
planeView	PlaneView (string)	yes	Texture plane view
height	number	yes	Texture height
width	number	yes	Texture width
scale	number	yes	Texture scale
pixelated	boolean	yes	Image rendering of the texture
shift	Point (object)	yes	Shifts the background position
rotation	Rotation (object)	yes	Rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

clear()

Cleans the isometric star polygon (removes all the path commands from the native SVG path element)

addAnimation(animation)

Adds an animated element to the isometric star polygon (not compatible with Internet Explorer). These are the properties of the SVGPentagramAnimation object:

Property	Type	Optional	Default	Description
property	string	no	-	Indicates which property should be animated
duration	number	yes	1	Indicates the number of seconds of the animation
repeat	number	yes	0	Number of times that the animation will run. 0 runs indefinitely
from	string / number	yes	-	Initial value of the animation (if this property is used, values property can't be used)
to	string / number	yes	-	Final value of the animation (if this property is used, values property can't be used)
values	string / number / string[] / number[]	yes	-	All the values of the animation (if this property is used, from and to properties can't be used)

These are the properties that can be animated (property property)

• fillColor
• fillOpacity
• strokeColor
• strokeOpacity
• strokeWidth
• right*
• left*
• top*
• radius*
• density*
• rotation*

* At the moment, it is not possible to animate more than one of these properties at the same time. If you do it, only the last one will be applied.

removeAnimationByIndex(index)

Remove an especific animation element by its index.

removeAnimations()

Remove all the animation elements.

addEventListener(type, callback, [useCapture])

Sets up a function that will be called whenever the specified event is delivered to the isometric star polygon (the SVG path element)

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

removeEventListener(type, listener, [useCapture])

Removes from the isometric star polygon (the SVG path element) an event listener previously registered with addEventListener

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

Instance Properties

Property	Type	Description
id	string	Gets and sets the id of the isometric star polygon. This property also sets the id of the native SVG element
radius	number	Gets and sets the radius of the isometric star polygon
rotation	number	Gets and sets the rotation of the isometric star polygon
points	number	Gets and sets the number of points of the isometric star polygon
density	number	Gets and sets the density of the isometric star polygon
right	number	Gets and sets the right isometric coordinates of the isometric star polygon
left	number	Gets and sets the left isometric coordinates of the isometric star polygon
top	number	Gets and sets the top isometric coordinates of the isometric star polygon
planeView	string	Gets and sets the plane view in which the isometric star polygon is created
fillColor	string	Gets and sets the fill color of the isometric star polygon
fillOpacity	number	Gets and sets the fill opacity of the isometric star polygon
strokeColor	string	Gets and sets the stroke color of the isometric star polygon
strokeOpacity	number	Gets and sets the stroke opacity of the isometric star polygon
strokeDashArray	number[]	Gets and sets the SVG stroke dasharray of the isometric star polygon
strokeLinecap	string	Gets and sets the SVG stroke linecap of the isometric star polygon
strokeLinejoin	string	Gets and sets the SVG stroke linejoin of the isometric star polygon
strokeWidth	number	Gets and sets the stroke width of the isometric star polygon
texture	Texture (object)	Gets and sets the texture of the isometric star polygon
drag *	PlaneView (string) / false	Gets an sets the dragging plane of the isometric star polygon
bounds	object / false	Gets and sets the boundaries of the isometric star polygon position
className	string	Gets and sets the CSS class of the isometric star polygon

* When dragging an isometric star polygon, the events dragstart, drag and dragend will be fired in that order. These events will be CustomEvents with a detail property containing the right, left and top properties that the isometric star polygon will receive. The drag event can be prevented using preventDefault so, if it is prevented, the isometric star polygon will not change its position when it is dragged.

planeView values

"TOP" | "FRONT" | "SIDE" | false

bounds properties

Object to set the boundaries of the isometric star polygon position. If it is set as false the isometric star polygon will not have boundaries.

Property	Type	Default value	Description
right	[number, number]	-	Minimum and maximum boundaries of the right coordinates
left	[number, number]	-	Minimum and maximum boundaries of the left coordinates
top	[number, number]	-	Minimum and maximum boundaries of the top coordinates

---

Class IsometricPentagram

This class is to create isometric pentagrams (a specific star polygon with 5 points and density 2) that can be added to the isometric canvas.

const path = new IsometricPentagram(properties);

Parameters

properties

Object to set the properties of the isometric pentagram

Property	Type	Default value	Description
id	string	random	Sets the id of the isometric pentagram. It also sets the id of the native SVG element
radius	number	-	Sets the radius of the isometric pentagram
rotation	number	-	Sets the rotation of the isometric pentagram
right	number	0	Sets the right isometric coordinates of the isometric pentagram
left	number	0	Sets the left isometric coordinates of the isometric pentagram
top	number	0	Sets the top isometric coordinates of the isometric pentagram
planeView	PlaneView (string)	-	Sets the plane view in which the isometric pentagram will be created
fillColor	string	"white"	Sets the fill color of the isometric pentagram
fillOpacity	number	1	Sets the fill opacity of the isometric pentagram
strokeColor	string	"black"	Sets the stroke color of the isometric pentagram
strokeOpacity	number	1	Sets stroke opacity of the isometric pentagram
strokeDashArray	number[]	[]	Sets the SVG stroke dasharray of the isometric pentagram
strokeLinecap	string	"butt"	Sets the SVG stroke linecap of the isometric pentagram
strokeLinejoin	string	"round"	Sets the SVG stroke linejoin of the isometric pentagram
strokeWidth	number	1	Sets the stroke width of the isometric pentagram
texture	Texture (object)	-	Sets the texture of the isometric pentagram
className	string	-	Sets the CSS class of the isometric pentagram

planeView values

"TOP" | "FRONT" | "SIDE"

texture properties

Object to set the texture of the isometric pentagram

Property	Type	Default value	Description
url	string	-	URL of the image texture
planeView	PlaneView (string)	parent planeView	Sets the texture plane view. By default it takes the isometric pentagram plane view
height	number	-	Sets the texture height
width	number	-	Sets the texture width
scale	number	-	Sets the scale of the texture
pixelated	boolean	-	Sets the image rendering of the texture
shift	Point (object)	-	Shifts the background position
rotation	Rotation (object)	-	Set the rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

Instance Methods

All the instance methods (except getElement and getPattern) return the same instance, so they are chainable.

getElement()

Returns the native SVG path element

getPattern()

Returns the native SVGPatternElement responsible for the texture

update()

Forces a re-render of the SVG pentagram

updateTexture(texture)

Adds or override the texture properties

Property	Type	Optional	Description
url	string	yes	URL of the image texture
planeView	PlaneView (string)	yes	Texture plane view
height	number	yes	Texture height
width	number	yes	Texture width
scale	number	yes	Texture scale
pixelated	boolean	yes	Image rendering of the texture
shift	Point (object)	yes	Shifts the background position
rotation	Rotation (object)	yes	Rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

clear()

Cleans the isometric pentagram (removes all the path commands from the native SVG path element)

addAnimation(animation)

Adds an animated element to the isometric pentagram (not compatible with Internet Explorer). These are the properties of the SVGPentagramAnimation object:

Property	Type	Optional	Default	Description
property	string	no	-	Indicates which property should be animated
duration	number	yes	1	Indicates the number of seconds of the animation
repeat	number	yes	0	Number of times that the animation will run. 0 runs indefinitely
from	string / number	yes	-	Initial value of the animation (if this property is used, values property can't be used)
to	string / number	yes	-	Final value of the animation (if this property is used, values property can't be used)
values	string / number / string[] / number[]	yes	-	All the values of the animation (if this property is used, from and to properties can't be used)

These are the properties that can be animated (property property)

• fillColor
• fillOpacity
• strokeColor
• strokeOpacity
• strokeWidth
• right*
• left*
• top*
• radius*
• rotation*

* At the moment, it is not possible to animate more than one of these properties at the same time. If you do it, only the last one will be applied.

removeAnimationByIndex(index)

Remove an especific animation element by its index.

removeAnimations()

Remove all the animation elements.

addEventListener(type, callback, [useCapture])

Sets up a function that will be called whenever the specified event is delivered to the isometric pentagram (the SVG path element)

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

removeEventListener(type, listener, [useCapture])

Removes from the isometric pentagram (the SVG path element) an event listener previously registered with addEventListener

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

Instance Properties

Property	Type	Description
id	string	Gets and sets the id of the isometric pentagram. This property also sets the id of the native SVG element
radius	number	Gets and sets the radius of the isometric pentagram
rotation	number	Gets and sets the rotation of the isometric pentagram
right	number	Gets and sets the right isometric coordinates of the isometric pentagram
left	number	Gets and sets the left isometric coordinates of the isometric pentagram
top	number	Gets and sets the top isometric coordinates of the isometric pentagram
planeView	string	Gets and sets the plane view in which the isometric pentagram is created
fillColor	string	Gets and sets the fill color of the isometric pentagram
fillOpacity	number	Gets and sets the fill opacity of the isometric pentagram
strokeColor	string	Gets and sets the stroke color of the isometric pentagram
strokeOpacity	number	Gets and sets the stroke opacity of the isometric pentagram
strokeDashArray	number[]	Gets and sets the SVG stroke dasharray of the isometric pentagram
strokeLinecap	string	Gets and sets the SVG stroke linecap of the isometric pentagram
strokeLinejoin	string	Gets and sets the SVG stroke linejoin of the isometric pentagram
strokeWidth	number	Gets and sets the stroke width of the isometric pentagram
texture	Texture (object)	Gets and sets the texture of the isometric pentagram
drag *	PlaneView (string) / false	Gets an sets the dragging plane of the isometric pentagram
bounds	object / false	Gets and sets the boundaries of the isometric pentagram position
className	string	Gets and sets the CSS class of the isometric pentagram

* When dragging an isometric pentagram, the events dragstart, drag and dragend will be fired in that order. These events will be CustomEvents with a detail property containing the right, left and top properties that the isometric pentagram will receive. The drag event can be prevented using preventDefault so, if it is prevented, the isometric pentagram will not change its position when it is dragged.

planeView values

"TOP" | "FRONT" | "SIDE" | false

bounds properties

Object to set the boundaries of the isometric pentagram position. If it is set as false the isometric pentagram will not have boundaries.

Property	Type	Default value	Description
right	[number, number]	-	Minimum and maximum boundaries of the right coordinates
left	[number, number]	-	Minimum and maximum boundaries of the left coordinates
top	[number, number]	-	Minimum and maximum boundaries of the top coordinates

---

Class IsometricPath

This class is to create isometric paths that can be added to the isometric canvas

const path = new IsometricPath([properties]);

Parameters

properties (optional)

Object to set the properties of the isometric path

Property	Type	Default value	Description
id	string	random	Sets the id of the isometric path. It also sets the id of the native SVG element
fillColor	string	"white"	Sets the fill color of the isometric path
fillOpacity	number	1	Sets the fill opacity of the isometric path
strokeColor	string	"black"	Sets the stroke color of the isometric path
strokeOpacity	number	1	Sets stroke opacity of the isometric path
strokeDashArray	number[]	[]	Sets the SVG stroke dasharray of the isometric path
strokeLinecap	string	"butt"	Sets the SVG stroke linecap of the isometric path
strokeLinejoin	string	"round"	Sets the SVG stroke linejoin of the isometric path
strokeWidth	number	1	Sets the stroke width of the isometric path
texture	Texture (object)	-	Sets the texture of the isometric path
autoclose	boolean	true	Sets if the path should close automatically or not
className	string	-	Sets the CSS class of the isometric path

texture properties

Object to set the texture of the isometric path

Property	Type	Default value	Description
url	string	-	URL of the image texture
planeView	PlaneView (string)	-	Sets the texture plane view
height	number	-	Sets the texture height
width	number	-	Sets the texture width
scale	number	-	Sets the scale of the texture
pixelated	boolean	-	Sets the image rendering of the texture
shift	Point (object)	-	Shifts the background position
rotation	Rotation (object)	-	Set the rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

Instance Methods

All the instance methods (except getElement and getPattern) return the same instance, so they are chainable.

getElement()

Returns the native SVG path element

getPattern()

Returns the native SVGPatternElement responsible for the texture

update()

Forces a re-render of the SVG path

updateTexture(texture)

Adds or override the texture properties

Property	Type	Optional	Description
url	string	yes	URL of the image texture
planeView	PlaneView (string)	yes	Texture plane view
height	number	yes	Texture height
width	number	yes	Texture width
scale	number	yes	Texture scale
pixelated	boolean	yes	Image rendering of the texture
shift	Point (object)	yes	Shifts the background position
rotation	Rotation (object)	yes	Rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

moveTo(right, left, top)

Move the cursor to an isometric point, if the cursor was already in another point, no line is drawn between them.

Parameter	Type	Description
right	number	Right value in the isometric coordinates
left	number	Left value in the isometric coordinates
top	number	Top value in the isometric coordinates

lineTo(right, left, top)

Draws a line from the previous isometric point to the destination point.

Parameter	Type	Description
right	number	Right value in the isometric coordinates of the destination point
left	number	Left value in the isometric coordinates of the destination point
top	number	Top value in the isometric coordinates of the destination point

curveTo(controlRight, controlLeft, controlTop, right, left, top)

Draws a curve from the previous isometric point to the designated isometric point crossing the control isometric point.

Parameter	Type	Description
controlRight	number	Right value in the isometric coordinates of the control point
controlLeft	number	Left value in the isometric coordinates of the control point
controlTop	number	Top value in the isometric coordinates of the control point
right	number	Right value in the isometric coordinates of the destination point
left	number	Left value in the isometric coordinates of the destination point
top	number	Top value in the isometric coordinates of the destination point

mt(right, left, top)

Alias of moveTo.

lt(right, left, top)

Alias of lineTo.

ct(controlRight, controlLeft, controlTop, right, left, top)

Alias of curveTo.

draw(commands)

Draws a line taking into account a series of drawing commands.

Parameter	Type	Description
commands	string	A series of drawing commands. For example, M0 0 0 L1 1 1 C 2 2 2 3 3 3has the same effect as moveTo(0, 0, 0).lineTo(1, 1, 1).curveTo(2, 2, 2, 3, 3, 3)

clear()

Cleans the isometric path (removes all the path commands from the native SVG path element)

addAnimation(animation)

Adds an animated element to the isometric path (not compatible with Internet Explorer). These are the properties of the SVGPathAnimation object:

Property	Type	Optional	Default	Description
property	string	no	-	Indicates which property should be animated
duration	number	yes	1	Indicates the number of seconds of the animation
repeat	number	yes	0	Number of times that the animation will run. 0 runs indefinitely
from	string / number	yes	-	Initial value of the animation (if this property is used, values property can't be used)
to	string / number	yes	-	Final value of the animation (if this property is used, values property can't be used)
values	string / number / string[] / number[]	yes	-	All the values of the animation (if this property is used, from and to properties can't be used)

These are the properties that can be animated (property property)

• fillColor
• fillOpacity
• strokeColor
• strokeOpacity
• strokeWidth
• path

removeAnimationByIndex(index)

Remove an especific animation element by its index.

removeAnimations()

Remove all the animation elements.

addEventListener(type, callback, [useCapture])

Sets up a function that will be called whenever the specified event is delivered to the isometric path (the SVG path element)

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

removeEventListener(type, listener, [useCapture])

Removes from the isometric path (the SVG path element) an event listener previously registered with addEventListener

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

Instance Properties

Property	Type	Description
id	string	Gets and sets the id of the isometric path. This property also sets the id of the native SVG element
fillColor	string	Gets and sets the fill color of the isometric path
fillOpacity	number	Gets and sets the fill opacity of the isometric path
strokeColor	string	Gets and sets the stroke color of the isometric path
strokeOpacity	number	Gets and sets the stroke opacity of the isometric path
strokeDashArray	number[]	Gets and sets the SVG stroke dasharray of the isometric path
strokeLinecap	string	Gets and sets the SVG stroke linecap of the isometric path
strokeLinejoin	string	Gets and sets the SVG stroke linejoin of the isometric path
strokeWidth	number	Gets and sets the stroke width of the isometric path
texture	Texture (object)	Gets and sets the texture of the isometric path
autoclose	boolean	Gets and sets the autoclose property of the isometric path
className	string	Gets and sets the CSS class of the isometric path

---

Class IsometricText

This class is to create isometric texts that can be added to the isometric canvas.

const path = new IsometricText(properties);

Parameters

properties

Object to set the properties of the isometric text

Property	Type	Default value	Description
id	string	random	Sets the id of the isometric text. It also sets the id of the native SVG group element
planeView	PlaneView (string)	-	Sets the plane view in which the isometric text will be created
text	string	''	Sets the text content of the isometric text
right	number	0	Sets the right isometric coordinates of the isometric text
left	number	0	Sets the left isometric coordinates of the isometric text
top	number	0	Sets the top isometric coordinates of the isometric text
fontFamily	string	'Arial'	Sets the font-family of the isometric text
fontSize	string	12	Sets the font-size of the isometric text
fontStyle	string literal	'normal	Sets the font-style of the isometric text
fontWeight	number	string literal	'normal'
rotation	number	0	Sets the rotation of the isometric text
origin	string literal tuple	['center', 'center']	Sets the origin of the isometric text position and transformations
selectable	boolean	true	Indicates if the isometric text should be selectable or not
fillColor	string	"white"	Sets the fill color of the isometric text
fillOpacity	number	1	Sets the fill opacity of the isometric text
strokeColor	string	"black"	Sets the stroke color of the isometric text
strokeOpacity	number	1	Sets stroke opacity of the isometric text
strokeDashArray	number[]	[]	Sets the SVG stroke dasharray of the isometric text
strokeLinecap	string	"butt"	Sets the SVG stroke linecap of the isometric text
strokeLinejoin	string	"round"	Sets the SVG stroke linejoin of the isometric text
strokeWidth	number	1	Sets the stroke width of the isometric text
texture	Texture (object)	-	Sets the texture of the isometric text
className	string	-	Sets the CSS class of the isometric text

planeView values

"TOP" | "FRONT" | "SIDE"

fontStyle values

"normal" | "italic" | "oblique"

fontWeight values

number | "normal" | "bold" | "bolder" | "lighter"

origin values

["left" | "center" | "right", "top" | "center", "bottom"]

texture properties

Object to set the texture of the isometric text

Property	Type	Default value	Description
url	string	-	URL of the image texture
planeView	PlaneView (string)	parent planeView	Sets the texture plane view. By default it takes the isometric text plane view
height	number	-	Sets the texture height
width	number	-	Sets the texture width
scale	number	-	Sets the scale of the texture
pixelated	boolean	-	Sets the image rendering of the texture
shift	Point (object)	-	Shifts the background position
rotation	Rotation (object)	-	Set the rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

Instance Methods

All the instance methods (except getElement and getPattern) return the same instance, so they are chainable.

getElement()

Returns the native SVG g element*

* The IsometricText class, due to its complexity, it is conformed by a group of SVG elements, a g element with a text element inside and inside this last one a tspan element.

getPattern()

Returns the native SVGPatternElement responsible for the texture

update()

Forces a re-render of the SVG text

updateTexture(texture)

Adds or override the texture properties

Property	Type	Optional	Description
url	string	yes	URL of the image texture
planeView	PlaneView (string)	yes	Texture plane view
height	number	yes	Texture height
width	number	yes	Texture width
scale	number	yes	Texture scale
pixelated	boolean	yes	Image rendering of the texture
shift	Point (object)	yes	Shifts the background position
rotation	Rotation (object)	yes	Rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

clear()

Cleans the isometric text (set an empty string in the native SVG text element)

addAnimation(animation)

Adds an animated tranform element to the isometric text (not compatible with Internet Explorer). These are the properties of the SVGTextAnimation object:

Property	Type	Optional	Default	Description
property	string	no	-	Indicates which property should be animated
duration	number	yes	1	Indicates the number of seconds of the animation
repeat	number	yes	0	Number of times that the animation will run. 0 runs indefinitely
from	string / number	yes	-	Initial value of the animation (if this property is used, values property can't be used)
to	string / number	yes	-	Final value of the animation (if this property is used, values property can't be used)
values	string / number / string[] / number[]	yes	-	All the values of the animation (if this property is used, from and to properties can't be used)

These are the properties that can be animated (property property)

• fillColor
• fillOpacity
• strokeColor
• strokeOpacity
• strokeWidth
• right
• left
• top
• rotation

removeAnimationByIndex(index)

Remove an especific animation element by its index.

removeAnimations()

Remove all the animation elements.

addEventListener(type, callback, [useCapture])

Sets up a function that will be called whenever the specified event is delivered to the isometric text (the SVG text element)

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

removeEventListener(type, listener, [useCapture])

Removes from the isometric text (the SVG text element) an event listener previously registered with addEventListener

Parameter	Type
type	string
callback	VoidFunction
callback	boolean

Instance Properties

Property	Type	Description
id	string	Gets and sets the id of the isometric text. This property also sets the id of the native SVG element
planeView	string	Gets and sets the plane view in which the isometric text is created
right	number	Gets and sets the right isometric coordinates of the isometric text
left	number	Gets and sets the left isometric coordinates of the isometric text
top	number	Gets and sets the top isometric coordinates of the isometric text
fontFamily	string	Gets and sets the font-family of the isometric text
fontSize	string	Gets and sets the font-size of the isometric text
fontStyle	string literal	Gets and sets the font-style of the isometric text
fontWeight	number	string literal
rotation	number	Gets and sets the rotation of the isometric text
origin	string literal tuple	Gets and sets the origin of the isometric text position and transformations
selectable	boolean	Gets and sets the ability of the isometric text of being selectable
fillColor	string	Gets and sets the fill color of the isometric text
fillOpacity	number	Gets and sets the fill opacity of the isometric text
strokeColor	string	Gets and sets the stroke color of the isometric text
strokeOpacity	number	Gets and sets the stroke opacity of the isometric text
strokeDashArray	number[]	Gets and sets the SVG stroke dasharray of the isometric text
strokeLinecap	string	Gets and sets the SVG stroke linecap of the isometric text
strokeLinejoin	string	Gets and sets the SVG stroke linejoin of the isometric text
strokeWidth	number	Gets and sets the stroke width of the isometric text
texture	Texture (object)	Gets and sets the texture of the isometric text
className	string	Gets and sets the CSS class of the isometric text

planeView values

"TOP" | "FRONT" | "SIDE"

fontStyle values

"normal" | "italic" | "oblique"

fontWeight values

number | "normal" | "bold" | "bolder" | "lighter"

origin values

["left" | "center" | "right", "top" | "center", "bottom"]

texture properties

Object to set the texture of the isometric text

Property	Type	Default value	Description
url	string	-	URL of the image texture
planeView	PlaneView (string)	parent planeView	Sets the texture plane view. By default it takes the isometric text plane view
height	number	-	Sets the texture height
width	number	-	Sets the texture width
scale	number	-	Sets the scale of the texture
pixelated	boolean	-	Sets the image rendering of the texture
shift	Point (object)	-	Shifts the background position
rotation	Rotation (object)	-	Set the rotation of the texture

shift properties

Object to shift the background position

Property	Type	Default value	Description
right	number	-	Right coordinates
left	number	-	Left coordinates
top	number	-	Top coordinates

rotation properties

Object to set the background rotation

Property	Type	Default value	Description
axis	Axis (string)	-	Rotation axis
value	number	-	Rotation value

axis values

"RIGHT" | "LEFT" | "TOP"

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