@jscad/modeling
Version:
Constructive Solid Geometry (CSG) Library for JSCAD
18 lines (15 loc) • 486 B
JavaScript
const vec2 = require('../vec2')
/**
* Calculate the distance (positive) between the given point and line.
*
* @param {line2} line - line of reference
* @param {vec2} point - point of reference
* @return {Number} distance between line and point
* @alias module:modeling/maths/line2.distanceToPoint
*/
const distanceToPoint = (line, point) => {
let distance = vec2.dot(point, line)
distance = Math.abs(distance - line[2])
return distance
}
module.exports = distanceToPoint