Mercurial > hg > old > magoroku_racing

view mytype.h @ 95:b0249b856488

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
change_ps2util
author Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp>
date Thu, 26 May 2011 18:13:40 +0900
parents 0fae5658fb0b
children 0b65ca27f113
line wrap: on
line source

#include<math.h>

#define RADIAN(d) ((d)*M_PI/180.0)
#define INIT_VECTOR(v,x,y,z,w) ((v)[0]=x,(v)[1]=y,(v)[2]=z,(v)[3]=w)
#define NORM(v) (float)(sqrt((v)[0]*(v)[0] + (v)[1]*(v)[1] + (v)[2]*(v)[2]))

enum { X_AXIS=0, Y_AXIS=1, Z_AXIS=2, W_AXIS=3, };