sambruk/excalidraw
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update simplifier distance to reflect zoom (#2004)

Browse Source 
* update simplifier distance to reflect zoom

The distance used in the iterative end-point fit algorithm to
determine if points can be removed no longer ignores the
zoom. As the zoom gets larger this distance will get smaller
and fewer points will be removed, thus making for finer grain
control over the drawing. As the zoom gets smaller the drawing
will get more coarse as more points are removed.

* remove the comment

Co-authored-by: John Dupuis <wasp7@Johns-MacBook-Pro.local>
Co-authored-by: Michal Srb <xixixao@seznam.cz>
This commit is contained in:
wasp77 2020-08-08 21:50:16 -04:00 committed by GitHub
parent 403e8bd307
commit 5f195694ee
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/components/App.tsx
View File

@ -2892,7 +2892,10 @@ class App extends React.Component<ExcalidrawProps, AppState> {
} else if (points.length > 1) { } else if (points.length > 1) {
if (draggingElement.type === "draw") { if (draggingElement.type === "draw") {
mutateElement(draggingElement, { mutateElement(draggingElement, {
points: simplify([...(points as Point[]), [dx, dy]], 0.7), points: simplify(
[...(points as Point[]), [dx, dy]],
0.7 / this.state.zoom,
),
}); });
} else { } else {
mutateElement(draggingElement, { mutateElement(draggingElement, {