From b565092d624e9bc8aead5635ae665ebb49d701e1 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Wed, 12 Mar 2014 11:09:35 +0100
Subject: [PATCH] Use goog.math.lerp in ol.geom.flat.lineStringCoordinateAtM

---
 src/ol/geom/flatgeom.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ol/geom/flatgeom.js b/src/ol/geom/flatgeom.js
index 25e281c1a8..5041bdf223 100644
--- a/src/ol/geom/flatgeom.js
+++ b/src/ol/geom/flatgeom.js
@@ -363,8 +363,8 @@ ol.geom.flat.lineStringCoordinateAtM =
   coordinate = [];
   var i;
   for (i = 0; i < stride - 1; ++i) {
-    coordinate.push((1 - t) * flatCoordinates[(lo - 1) * stride + i] +
-        t * flatCoordinates[lo * stride + i]);
+    coordinate.push(goog.math.lerp(flatCoordinates[(lo - 1) * stride + i],
+        flatCoordinates[lo * stride + i], t));
   }
   coordinate.push(m);
   goog.asserts.assert(coordinate.length == stride);