Allow points/anchors to resist special mirror treatment

2022-12-04 12:24:17 +01:00
parent 2cfdf10327
commit 3aef729465
4 changed files with 54 additions and 16 deletions
--- a/src/point.js
+++ b/src/point.js
@@ -24,8 +24,8 @@ module.exports = class Point {
        [this.x, this.y] = val
    }

-    shift(s, relative=true) {
-        s[0] *= this.meta.mirrored ? -1 : 1
+    shift(s, relative=true, resist=false) {
+        s[0] *= (!resist && this.meta.mirrored) ? -1 : 1
        if (relative) {
            s = m.point.rotate(s, this.r)
        }
@@ -34,8 +34,8 @@ module.exports = class Point {
        return this
    }

-    rotate(angle, origin=[0, 0]) {
-        angle *= this.meta.mirrored ? -1 : 1
+    rotate(angle, origin=[0, 0], resist=false) {
+        angle *= (!resist && this.meta.mirrored) ? -1 : 1
        if (origin) {
            this.p = m.point.rotate(this.p, angle, origin)
        }