Tune section toolbar icons and gizmo thickness

frontend/lib/dc-camera-context.es.js

@@ -126568,6 +126568,45 @@ class TransformControl {
             axisHandle: tubeGeometry(handleRadius, arrowLength, 20)
         };
 
+        const updateGeometryPositions = (geometry, cfg) => {
+            if (geometry?.positions && cfg?.positions && geometry.positions.length === cfg.positions.length) {
+                geometry.positions = cfg.positions;
+            }
+        };
+
+        this._guideThicknessScale = 1;
+        this._setGuideThickness = (scale = 1) => {
+            const nextScale = Math.max(0.5, Math.min(2.5, Number(scale) || 1));
+            if (nextScale === this._guideThicknessScale) {
+                return;
+            }
+            this._guideThicknessScale = nextScale;
+            const guideTube = tubeRadius * nextScale;
+            updateGeometryPositions(shapes.curve, buildTorusGeometry({
+                radius: arrowLength - 0.2,
+                tube: guideTube,
+                radialSegments: 64,
+                tubeSegments: 14,
+                arc: (Math.PI * 2.0) * 0.25
+            }));
+            updateGeometryPositions(shapes.hoop, buildTorusGeometry({
+                radius: arrowLength - 0.2,
+                tube: guideTube,
+                radialSegments: 64,
+                tubeSegments: 8,
+                arc: Math.PI * 2.0
+            }));
+            updateGeometryPositions(shapes.axis, buildCylinderGeometry({
+                radiusTop: guideTube,
+                radiusBottom: guideTube,
+                radialSegments: 20,
+                heightSegments: 1,
+                height: arrowLength,
+                openEnded: false
+            }));
+            rootNode.scene?.glRedraw?.();
+        };
+
         const colorMaterial = (rgb) => new PhongMaterial(rootNode, {
             diffuse: rgb,
             emissive: rgb,
@@ -127051,6 +127090,9 @@ class TransformControl {
             this._styleScale = style.gizmoDiameter;
             this._applyRootScale?.();
         }
+        if (style.gizmoThickness !== undefined) {
+            this._setGuideThickness?.(style.gizmoThickness);
+        }
         if (style.axes) {
             this._displayMeshes.x?.setColor?.(style.axes.x);
             this._displayMeshes.y?.setColor?.(style.axes.y);