3.0.4 • Published 2 years ago
shape-points v3.0.4
shape-points
Generate points for simple shapes and curves: arcs, rectangles, rounded rectangles, circles, ellipses, bezierCurveTo, bezierCurveThrough (i.e., bezier curves through specific points)
rationale
I needed to find the points of a rounded rectangle. Then I had fun adding lots of other shapes and curves.
installation
yarn add shape-points
or
npm i shape-points
programmatic example
import * as ShapePoints from 'shape-points'
// alternatively:
// const roundedRect = require('shape-points').roundedRect
const points = ShapePoints.roundedRect(125, 100, 200, 100, 30)
// assuming a canvas context was set up
context.moveTo(points[0], points[1])
for (let i = 2; i < points.length; i += 2)
{
context.lineTo(points[i], points[i + 1])
}
context.stroke()
live example
https://davidfig.github.io/shape-points/
API
https://davidfig.github.io/shape-points/jsdoc/
License
MIT License
(c) 2018 YOPEY YOPEY LLC by David Figatner
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