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used cyclefix and raddif in more places; (c)spin90, (c)spin180 and spin180 functions; rephrased M_PI in terms of TAU and x._deg when applicable

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Zeno Rogue
2022-11-12 22:38:45 +01:00
parent 563b9c1f74
commit 06523e063e
100 changed files with 750 additions and 757 deletions
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12
racing.cpp
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@@ -54,10 +54,10 @@ EX int race_start_tick, race_finish_tick[MAXPLAYER];
typedef unsigned char uchar;
uchar frac_to_uchar(ld x) { return uchar(x * 256); }
uchar angle_to_uchar(ld x) { return frac_to_uchar(x / 2 / M_PI); }
uchar angle_to_uchar(ld x) { return frac_to_uchar(x / TAU); }
ld uchar_to_frac(uchar x) { return x / 256.; }
transmatrix spin_uchar(uchar x) { return spin(uchar_to_frac(x) * 2 * M_PI); }
transmatrix spin_uchar(uchar x) { return spin(uchar_to_frac(x) * TAU); }
static const ld distance_multiplier = 4;
@@ -763,7 +763,7 @@ EX bool set_view() {
}
at /= multi::players;
at = normalize(at);
atm = rgpushxto0(at) * spin(-90*degree) * rspintox(gpushxto0(at) * first);
atm = rgpushxto0(at) * spin270() * rspintox(gpushxto0(at) * first);
}
if(racing::player_relative || quotient || (kite::in() && GDIM == 3)) {
@@ -788,11 +788,11 @@ EX bool set_view() {
View = xpush(-x) * T * iT1 * ypush(vid.yshift) * View;
if(GDIM == 3) View = cspin(2, 0, M_PI/2) * View;
if(GDIM == 3) View = cspin(2, 0, 90._deg) * View;
fixmatrix(View);
}
if(GDIM == 3 && WDIM == 2)
View = cspin(0, 1, M_PI) * cspin(2, 1, M_PI/2 + shmup::playerturny[multi::cpid]) * spin(-M_PI/2) * View;
View = spin180() * cspin(2, 1, 90._deg + shmup::playerturny[multi::cpid]) * spin270() * View;
else if(GDIM == 2) View = spin(race_angle * degree) * View;
return true;
}
@@ -1348,7 +1348,7 @@ void draw_ghost(ghost& ghost) {
shiftmatrix racerel(ld rel) {
int bsize = vid.fsize * 2;
return shiftless(atscreenpos(bsize, vid.yres - bsize - rel * (vid.yres - bsize*2) / 100, bsize) * spin(M_PI/2));
return shiftless(atscreenpos(bsize, vid.yres - bsize - rel * (vid.yres - bsize*2) / 100, bsize) * spin90());
}
EX int get_percentage(cell *c) {