missing include

2020-09-18 16:42:56 +02:00 · 2020-09-18 16:42:56 +02:00 · 62f16491ea
parent 94cc728ddb
commit 62f16491ea
1 changed files with 2 additions and 0 deletions
--- a/vcg/math/perlin_noise.h
+++ b/vcg/math/perlin_noise.h
@ -24,6 +24,8 @@
 #ifndef __VCGLIB_PERLIN_NOISE
 #define __VCGLIB_PERLIN_NOISE

+#include <cmath>
+
 namespace vcg
 {
 namespace math {