2021-10-17 18:26:00 +02:00
|
|
|
---
|
|
|
|
title: shiftOutwards()
|
|
|
|
---
|
2021-08-25 16:09:31 +02:00
|
|
|
|
|
|
|
```js
|
|
|
|
Point point.shiftOutwards(Point direction, float distance)
|
|
|
|
```
|
|
|
|
|
|
|
|
Returns a point that is shifted distance beyond target in the direction of target.
|
|
|
|
|
|
|
|
<Example
|
2021-10-17 18:26:00 +02:00
|
|
|
part="point_shiftoutwards"
|
|
|
|
caption="An example of the Point.shiftOutwards() method"
|
2021-08-25 16:09:31 +02:00
|
|
|
/>
|
|
|
|
|
|
|
|
```js
|
|
|
|
let { Point, points, Path, paths, macro } = part.shorthand();
|
|
|
|
|
|
|
|
points.A = new Point(90, 70).attr("data-text", "Point A");
|
|
|
|
points.B = new Point(10, 10).attr("data-text", "Point B");
|
|
|
|
points.C = points.A.shiftOutwards(points.B, 30)
|
|
|
|
.attr("data-text", "Point C is point A shifted 3cm\nbeyond point B")
|
|
|
|
.attr("data-text-lineheight", 6);
|
|
|
|
|
|
|
|
paths.direction = new Path()
|
|
|
|
.move(points.A)
|
|
|
|
.line(points.C)
|
|
|
|
.attr("class", "note dashed");
|
|
|
|
|
|
|
|
macro("ld", {
|
|
|
|
from: points.C,
|
|
|
|
to: points.B,
|
|
|
|
d: -10
|
|
|
|
});
|
|
|
|
```
|