Modernize various files (src/k*, src/l*)

* range-based for loops * code style * C++ headers instead of C headers * Default operators
2017-08-18 08:21:01 +02:00
parent 1d086aee7c
commit 951f1201c4
6 changed files with 25 additions and 32 deletions
--- a/src/light.cpp
+++ b/src/light.cpp
@@ -18,7 +18,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */

 #include "light.h"
-#include <math.h>
+#include <cmath>
 #include "util/numeric.h"
 #include "settings.h"