gl-select-box

Draws a user selection over the screen

Usage no npm install needed!

<script type="module">
  import glSelectBox from 'https://cdn.skypack.dev/gl-select-box';
</script>

README

gl-select-box

An overlay which draws select boxes for 2d webgl plots

Example

Check back later

Install

npm i gl-select-box

API

Constructor

var selectBox = require('gl-select-box')(plot, options)

Creates a select box primitive

  • plot is a gl-plot2d instance
  • options is a set of configuration parameters for the select box

The parameters for options are as follows:

  • selectBox The bounding box for the selection region
  • innerFill If set, fill in the inner box
  • innerColor Color of the inner box
  • outerFill If set, fill region outside box
  • outerColor Color of outer fill
  • borderWidth Border of box in pixels
  • borderColor Border color

Methods

selectBox.update(options)

Updates select box in place

selectBox.dispose()

Destroys the select box

License

(c) 2015 Mikola Lysenko. MIT License