Envelope.cpp: include cmath for fabs

This commit is contained in:
Stephen Sinclair
2020-03-31 13:44:38 +02:00
parent 975c9a365f
commit 33baf69d3e

View File

@@ -13,6 +13,7 @@
/***************************************************/
#include "Envelope.h"
#include <cmath>
namespace stk {