docs(examples): add reference link

thi-ng · Jul 12, 2019 · a026897 · a026897
1 parent f9d043b
commit a026897
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/examples/poly-spline/src/index.ts b/examples/poly-spline/src/index.ts
@@ -82,6 +82,7 @@ const app = (
     _uniScale: Stream<number>
 ) => ({ poly, mode, uniform, scale, uniScale }: any) => {
     // reconstruct poly as cubic curve segments
+    // reference: https://github.com/thi-ng/umbrella/tree/develop/packages/geom-splines#polygon-to-cubic-curve-conversion
     const cubics = asCubic(poly, {
         breakPoints: mode,
         scale: scale * (uniform ? uniScale : 1),