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✨ Added Path.shiftFractionAlong()

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Joost De Cock 2018-08-08 16:41:50 +02:00
parent 4c6c80e0ac
commit 34a17071c2
1 changed files with 5 additions and 0 deletions
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src/path.js
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@ -296,6 +296,11 @@ Path.prototype.shiftAlong = function(distance) {
throw "Ran out of curve to shift along"; throw "Ran out of curve to shift along";
}; };
/** Returns a point that lies at fraction along this */
Path.prototype.shiftFractionAlong = function(fraction) {
return this.shiftAlong(this.length() * fraction);
};
/** Returns a point that lies at distance along bezier */ /** Returns a point that lies at distance along bezier */
function shiftAlongBezier(distance, bezier) { function shiftAlongBezier(distance, bezier) {
let steps = 100; let steps = 100;