Fix M_PI undefined on Windows by including the correct header

imageworks · Jun 19, 2012 · 4915a77 · 4915a77
1 parent 4899be5
commit 4915a77
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/tools/Camera.h b/src/tools/Camera.h
@@ -36,6 +36,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 #ifndef _Camera_h_
 #define _Camera_h_
 
+#ifdef WIN32
+#define _USE_MATH_DEFINES
+#include <math.h>
+#endif //
 
 class Vec3
 {