From 032bb0c6268e286ecb51f16d07a6a9468669b0b9 Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Sat, 5 Mar 2022 10:58:07 -0500
Subject: [PATCH] fix worker cache reference bug in cam driver

---
 notes.md                    | 1 +
 src/kiri-mode/cam/driver.js | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/notes.md b/notes.md
index 51d8141b..90ad9ac8 100644
--- a/notes.md
+++ b/notes.md
@@ -73,6 +73,7 @@
 * `B` need to force cut line at synthetic z bottom (midlines, etc)
 * `B` contour does not honor clip to stock
 
+* `F` add `plunge max` to contouring that can override z feed limit
 * `F` roughing flats should be constrained to flat region
 * `F` limit cut depth to flute length of selected tool (or warn)
 * `F` add ease-down support to trace op
diff --git a/src/kiri-mode/cam/driver.js b/src/kiri-mode/cam/driver.js
index c164ff4b..8fe46567 100644
--- a/src/kiri-mode/cam/driver.js
+++ b/src/kiri-mode/cam/driver.js
@@ -3,6 +3,7 @@
 "use strict";
 
 // dep: main.kiri
+// use: kiri.codec
 gapp.register("kiri-mode.cam.driver", [], (root, exports) => {
 
 const { kiri } = root;
@@ -40,7 +41,7 @@ kiri.load(api => {
     if (kiri.worker)
     kiri.worker.cam_traces = function(data, send) {
         const { settings, single } = data;
-        const widgets = Object.values(wcache);
+        const widgets = Object.values(kiri.worker.cache);
         const fresh = widgets.filter(widget => CAM.traces(settings, widget, single));
         send.done(kiri.codec.encode(fresh.map(widget => { return {
             id: widget.id,