From 8da1912fff676c9fae971ef68147788d5ebeae97 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Tue, 7 Sep 2021 15:47:01 +0800
Subject: [PATCH] add _pt3_hash

---
 src/__comm__/_pt3_hash.scad | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 src/__comm__/_pt3_hash.scad

diff --git a/src/__comm__/_pt3_hash.scad b/src/__comm__/_pt3_hash.scad
new file mode 100644
index 00000000..4b24c403
--- /dev/null
+++ b/src/__comm__/_pt3_hash.scad
@@ -0,0 +1,2 @@
+function _pt3_hash(number_of_buckets) = 
+    function(p) floor(abs(p * [73856093, 19349669, 83492791])) % number_of_buckets;
\ No newline at end of file