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| author | vkalev <vjk1883@gmail.com> | 2021-08-12 12:48:24 -0400 |
|---|---|---|
| committer | vkalev <vjk1883@gmail.com> | 2021-08-12 12:48:24 -0400 |
| commit | 8695343975decf566d8590d314a2f5c5cd89121b (patch) | |
| tree | ea2d55fab2c386863f10432eaaf3f2b4c2905e90 /src/client/views/GestureOverlay.tsx | |
| parent | f4da02dac8ea9d92443533b82bee2557cdd8957e (diff) | |
fixed positioning of selection line
Diffstat (limited to 'src/client/views/GestureOverlay.tsx')
| -rw-r--r-- | src/client/views/GestureOverlay.tsx | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/client/views/GestureOverlay.tsx b/src/client/views/GestureOverlay.tsx index f7b5cc030..cf57ac7a1 100644 --- a/src/client/views/GestureOverlay.tsx +++ b/src/client/views/GestureOverlay.tsx @@ -726,7 +726,7 @@ export class GestureOverlay extends Touchable { break; case "circle": - // Approximation of a circle using Bézier curves in which the constant "c" reduces the maximum radial drift to 0.019608%, + // Approximation of a circle using 4 Bézier curves in which the constant "c" reduces the maximum radial drift to 0.019608%, // making the curves indistinguishable from a circle. // Source: https://spencermortensen.com/articles/bezier-circle/ const c = 0.551915024494; @@ -748,11 +748,17 @@ export class GestureOverlay extends Touchable { this._points.push({ X: centerX + radius, Y: centerY - (c * radius) }); this._points.push({ X: centerX + (c * radius), Y: centerY - radius }); this._points.push({ X: centerX, Y: centerY - radius }); - + this._points.push({ X: centerX, Y: centerY - radius }); this._points.push({ X: centerX - (c * radius), Y: centerY - radius }); this._points.push({ X: centerX - radius, Y: centerY - (c * radius) }); this._points.push({ X: centerX - radius, Y: centerY }); + + // this._points.push({ X: centerX - radius, Y: centerY }); + // this._points.push({ X: centerX - radius, Y: centerY - (c * radius) }); + // this._points.push({ X: centerX - (c * radius), Y: centerY - radius }); + // this._points.push({ X: centerX, Y: centerY - radius }); + break; case "line": |