diff options
Diffstat (limited to 'src/client/util/InteractionUtils.tsx')
| -rw-r--r-- | src/client/util/InteractionUtils.tsx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/client/util/InteractionUtils.tsx b/src/client/util/InteractionUtils.tsx index 71d68262f..633876683 100644 --- a/src/client/util/InteractionUtils.tsx +++ b/src/client/util/InteractionUtils.tsx @@ -97,7 +97,7 @@ export namespace InteractionUtils { if (isNaN(scalex)) scalex = 1; if (isNaN(scaley)) scaley = 1; - const toScr = (p: { X: number, Y: number }) => ` ${(p.X - left - width / 2) * scalex + width / 2}, ${(p.Y - top - width / 2) * scaley + width / 2} `; + const toScr = (p: { X: number, Y: number }) => ` ${!p ? 0 : (p.X - left - width / 2) * scalex + width / 2}, ${!p ? 0 : (p.Y - top - width / 2) * scaley + width / 2} `; const strpts = bezier ? pts.reduce((acc: string, pt, i) => acc + (i % 4 !== 0 ? "" : "M" + toScr(pt) + "C" + toScr(pts[i + 1]) + toScr(pts[i + 2]) + toScr(pts[i + 3])), "") : pts.reduce((acc: string, pt) => acc + `${toScr(pt)} `, ""); |