Added SQRT_TWO

2008-05-28 08:51:32 +00:00 · 2008-05-28 08:51:32 +00:00 · 2caf6034f3
parent 89bdafdf8c
commit 2caf6034f3
1 changed files with 4 additions and 0 deletions
--- a/vcg/math/base.h
+++ b/vcg/math/base.h
@ -158,6 +158,10 @@ namespace math {
 #define M_PI 3.14159265358979323846
 #endif

+#ifndef SQRT_TWO
+#define SQRT_TWO 1.4142135623730950488
+#endif
+	
 template <class SCALAR> 
 inline SCALAR  Clamp( const SCALAR & val, const SCALAR& minval, const SCALAR& maxval)
 {