fix CAM vertical face selection and step over defaults

2023-01-11 22:05:41 -05:00 · 2023-01-11 22:05:41 -05:00 · 94753bdfee
commit 94753bdfee
parent 09109a896d
5 changed files with 5 additions and 5 deletions
--- a/src/mesh/tool.js
+++ b/src/mesh/tool.js
@ -226,7 +226,7 @@ mesh.tool = class MeshTool {
    // depends on index() being run first
    findConnectedSurface(faces, radians, filterZ, found = {}) {
        const norms = this.getIndex().faces;
-        if (filterZ) {
+        if (filterZ !== undefined) {
            // optional filter to z normal >= value
            faces = faces.filter(f => norms[f * 6 + 2] >= filterZ);
        }