From 1521152c503894aec46376c67f7a1ca5aa02bdf2 Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Tue, 25 Feb 2020 15:57:35 +0800
Subject: [PATCH] add tri_delaunay demo

---
 src/experimental/demo/tri_delaunay_demo.scad | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/experimental/demo/tri_delaunay_demo.scad

diff --git a/src/experimental/demo/tri_delaunay_demo.scad b/src/experimental/demo/tri_delaunay_demo.scad
new file mode 100644
index 00000000..e3084be8
--- /dev/null
+++ b/src/experimental/demo/tri_delaunay_demo.scad
@@ -0,0 +1,16 @@
+use <hull_polyline2d.scad>;
+use <experimental/tri_delaunay.scad>;
+   
+points=[for(i = [0:50]) rands(-20, 20, 2)];
+
+for(tri = tri_delaunay(points)) {
+    hull_polyline2d(
+        [points[tri[0]], points[tri[1]], points[tri[2]], points[tri[0]]], width = .2
+    );
+}
+
+color("red")
+for(point = points) {
+   translate(point) 
+       circle(.5);
+}
\ No newline at end of file