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functions with rotation parameters in S84-degree system have been removed or replaced in radian versions

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Zeno Rogue
2018-08-19 15:52:39 +02:00
parent 5384ce3274
commit 453c06f9f9
10 changed files with 95 additions and 121 deletions
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22
geometry.cpp
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@@ -25,15 +25,8 @@ hyperpoint Crad[MAX_S84];
transmatrix heptmove[MAX_EDGE], hexmove[MAX_EDGE];
transmatrix invheptmove[MAX_EDGE], invhexmove[MAX_EDGE];
transmatrix spinmatrix[MAX_S84];
ld hexshift;
const transmatrix& getspinmatrix(int id) {
id = (id + MODFIXER) % S84;
return spinmatrix[id];
}
// the results are:
// hexf = 0.378077 hcrossf = 0.620672 tessf = 1.090550
// hexhexdist = 0.566256
@@ -167,8 +160,6 @@ void precalc() {
printf("S7=%d S6=%d hexf = " LDF" hcross = " LDF" tessf = " LDF" hexshift = " LDF " hexhex = " LDF " hexv = " LDF "\n", S7, S6, hexf, hcrossf, tessf, hexshift,
hexhexdist, hexvdist);
for(int i=0; i<S84; i++) spinmatrix[i] = spin(i * M_PI / S42);
base_distlimit = ginf[geometry].distlimit[nonbitrunc];
gp::compute_geometry();
@@ -176,18 +167,11 @@ void precalc() {
if(syntetic) synt::prepare();
}
transmatrix ddi(ld dir, ld dist) {
transmatrix xspinpush(ld dir, ld dist) {
if(euclid)
return eupush(cos(M_PI*dir/S42) * dist, -sin(M_PI*dir/S42) * dist);
return eupush(cos(dir) * dist, -sin(dir) * dist);
else
return spin(M_PI*dir/S42) * xpush(dist) * spin(-M_PI*dir/S42);
}
hyperpoint ddi0(ld dir, ld dist) {
if(euclid)
return hpxy(cos(M_PI*dir/S42) * dist, -sin(M_PI*dir/S42) * dist);
else
return xspinpush0(M_PI*dir/S42, dist);
return spin(dir) * xpush(dist) * spin(-dir);
}
namespace geom3 {