Merge pull request #27 from Ultimaker/fix-layer-radius

Improve extrusion radius calculation in parser
aligator · Dec 3, 2024 · 453d2db · 453d2db
2 parents b41428b + f608837
commit 453d2db
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/parser.ts b/src/parser.ts
@@ -348,16 +348,17 @@ export class GCodeParser {
           const length = getLength(lastPoint, newPoint);
 
           if (length !== 0) {
-            let radius = ((e - lastE) / length) * 10;
+            let radiusSquared = ((e - lastE) / length);
 
+            let radius = 0;
             // Hide negative extrusions as only move-extrusions
-            if (radius < 0) {
+            if (radiusSquared < 0) {
               radius = 0;
             }
-
-            if (radius == 0) {
+            if (radiusSquared === 0) {
               radius = travelWidth;
             } else {
+              radius = Math.sqrt(radiusSquared);
               // Update the bounding box.
               const { min: newMin, max: newMax } = calcMinMax(
                 min,