X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmathconstants.h;h=1910a4eea071eb93ccdad254fcb8ac06e7cb2ad3;hb=51de783e1c8d149c9dd9bd0999f2ad25dbe6edf2;hp=c180d14d6fc786768ab9a9c0c300c6fe0682d704;hpb=4d6ba8a6eb781dbee818b6a55d21df7b52468936;p=architektonas diff --git a/src/mathconstants.h b/src/mathconstants.h index c180d14..1910a4e 100644 --- a/src/mathconstants.h +++ b/src/mathconstants.h @@ -16,5 +16,6 @@ #define PI 3.14159265358979323846264338327 #define PI_OVER_2 (PI / 2.0) +#define PI3_OVER_2 ((3.0 * PI) / 2.0) #define RADIANS_TO_DEGREES (180.0 / PI) #define DEGREES_TO_RADIANS (PI / 180.0)