add notes on how to improve path visuals and speed up compute time

2022-09-27 23:35:51 -04:00 · 2022-09-27 23:35:51 -04:00 · a15b47c05e
commit a15b47c05e
parent 89960ee784
3 changed files with 16 additions and 2 deletions
--- a/src/kiri/stack.js
+++ b/src/kiri/stack.js
@ -191,7 +191,7 @@ class Stack {
                const { index, faces, z, colors } = path;
                const geo = new THREE.BufferGeometry();
                geo.setAttribute('position', new THREE.BufferAttribute(faces, 3));
-                geo.setIndex(index);
+                if (index.length) geo.setIndex(index);
                geo.computeVertexNormals();
                if (cpath) {
                    cpath.forEach((c, i) => geo.addGroup(c.start, c.count, i));