From 425cbef846d618b4b1f7eee48652594264248a51 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sun, 29 Mar 2020 12:01:55 +0200
Subject: [PATCH] lerp for hyperpouint

---
 hyperpoint.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hyperpoint.cpp b/hyperpoint.cpp
index 6431f99a..fc1e4ee6 100644
--- a/hyperpoint.cpp
+++ b/hyperpoint.cpp
@@ -1209,4 +1209,8 @@ EX int bucketer(hyperpoint h) {
   return dx;
   }  
 
+EX hyperpoint lerp(hyperpoint a0, hyperpoint a1, ld x) {
+  return a0 + (a1-a0) * x;
+  }
+
 }