warn when z bottom is below z thru

2025-12-11 22:53:20 -05:00 · 2025-12-11 22:53:20 -05:00 · cca1ecd148
commit cca1ecd148
parent 0df0e14f32
1 changed files with 3 additions and 0 deletions
--- a/src/kiri/mode/cam/slice.js
+++ b/src/kiri/mode/cam/slice.js
@ -330,6 +330,9 @@ export async function cam_slice(settings, widget, onupdate, ondone) {
            workover.bottom_z = isIndexed ? valz.ov_botz : bottom_stock + valz.ov_botz;
            workover.bottom_cut = Math.max(workover.bottom_z, -zThru);
        }
+        if (-zThru > workover.bottom_z) {
+            alert("Z Thru should be below Z Bottom");
+        }
        if (valz.tool) {
            tool = new Tool(settings, valz.tool);
        }