[sld-viewer] Center navigation arrow (#33)

* Center navigation arrow * Rather fail with exception than silently fail with 0 width Signed-off-by: Florian Dupuy <[email protected]>
powsybl · Feb 23, 2024 · f0b01d6 · f0b01d6
1 parent 40b6019
commit f0b01d6
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/single-line-diagram-viewer.ts b/src/single-line-diagram-viewer.ts
@@ -429,10 +429,14 @@ export class SingleLineDiagramViewer {
                     const xs = transform?.[0]?.match(/\d+/)?.[0];
                     if (xs !== undefined) {
                         const x = parseInt(xs, 10);
+                        const feederWidth =
+                            this.svgMetadata?.components.find(
+                                (comp) => comp.type === element.componentType
+                            ).size.width || 0;
                         this.createSvgArrow(
                             elementById,
                             element.direction,
-                            x,
+                            x + feederWidth / 2,
                             highestY.get(element.vid),
                             lowestY.get(element.vid)
                         );