work on getting index translated widget geometry

src/kiri-mode/cam/client.js

@@ -1761,7 +1761,9 @@ function updateStock(args, event) {
 
     const {x, y, z} = stock;
     if (x && y && z && !STACKS.getStack('bounds')) {
-        const render = new kiri.Layers().setLayer('bounds', { face: 0xaaaaaa, line: 0xaaaaaa, index: currentIndex });
+        const render = new kiri.Layers()
+            .setRotation(currentIndex)
+            .setLayer('bounds', { face: 0xaaaaaa, line: 0xaaaaaa });
         const stack = STACKS.setFreeMem(false).create('bounds', SPACE.world);
         const hx = x/2, hy = y/2;
         const sz = stock.z || 0;

src/kiri-mode/cam/ops.js

@@ -1036,7 +1036,6 @@ class OpPocket extends CamOp {
         }
         function newSliceOut(z) {
             let slice = newSlice(z);
-            addSlices(slice);
             sliceOut.push(slice);
             return slice;
         }
@@ -1109,10 +1108,12 @@ class OpPocket extends CamOp {
                         progress(zpro, "pocket");
                     }
                     zpro += zinc;
+                    addSlices(slice);
                 }
             }
         }
         let surfaces = op.surfaces[widget.id] || [];
+        // let vert = widget.getGeoVertices(true,true).map(v => v.round(4));
         let vert = widget.getVertices().array.map(v => v.round(4));
         let outline = [];
         let faces = CAM.surface_find(widget, surfaces);

src/kiri-mode/cam/slice.js

@@ -139,6 +139,7 @@ CAM.slice = function(settings, widget, onupdate, ondone) {
 
     function setAxisIndex(degrees) {
         axisIndex = degrees;
+        // state.axisIndex = (Math.PI / 180) * axisIndex;
     }
 
     function addSlices(slices) {
@@ -213,6 +214,18 @@ CAM.slice = function(settings, widget, onupdate, ondone) {
         op.slice((progress, message) => {
             onupdate((opSum + (progress * weight)) / opTot, message || op.type());
         });
+        // setup new state when indexing the workspace
+        if (false && op.op.type === "index") {
+            let points = base.verticesToPoints(widget.getGeoVertices(true, true));
+            state.slicer = new kiri.cam_slicer(points, {
+                zlist: true,
+                zline: true,
+                nobucket: true // b/c negative Z when rotated
+            });
+            new CAM.OPS.shadow(state, { type: "shadow", silent: true }).slice(progress => {
+                console.log('reshadow', progress.round(3));
+            });
+        }
         camOps.push(op);
         opSum += weight;
     }

src/kiri-mode/cam/slicer.js

@@ -131,8 +131,7 @@ class Slicer {
         let bucketCount = Math.max(1, Math.ceil(zMax / (zSum / points.length)) - 1);
         let zScale = this.zScale = 1 / (zMax / bucketCount);
         let buckets = this.buckets = [];
-
-        if (bucketCount > 1) {
+        if (bucketCount > 1 && !this.options.nobucket) {
             // create empty buckets
             for (let i = 0; i <= bucketCount + 1; i++) {
                 buckets.push([]);