1
0
Fork 0
freesewing/markdown/dev/reference/api/point/shift/en.md

37 lines
766 B
Markdown
Raw Normal View History

---
2021-11-06 18:20:45 +01:00
title: Point.shift()
---
2021-11-06 18:20:45 +01:00
Returns a new `Point` that is `distance` (mm) away in the direction of `angle` (degrees).
An angle of 0° points to the right, and the angle increases counterclockwise.
2021-11-06 19:03:54 +01:00
## Point.shift() signature
```js
2021-11-06 18:20:45 +01:00
Point point.shift(float angle, float distance)
```
2021-11-06 19:03:54 +01:00
## Point.shift() example
2021-11-06 18:20:45 +01:00
<Example
part="point_shift"
caption="An example of the Point.shift() method"
/>
```js
let { Point, points, macro } = part.shorthand();
points.A = new Point(90, 40)
.attr("data-text", "Point A")
.attr("data-text-class", "right");
points.B = points.A.shift(155, 70)
.attr("data-text", "Point B is point A shifted 7cm\nat a 155 degree angle")
.attr("data-text-lineheight", 6);
macro("ld", {
from: points.B,
to: points.A,
d: -10
});
```