mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2025-10-24 10:27:45 +00:00
Code Issues Releases Wiki Activity

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

Browse Source
This commit is contained in:
Zeno Rogue
2022-11-12 22:38:45 +01:00
parent 563b9c1f74
commit 06523e063e
100 changed files with 750 additions and 757 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
binary-tiling.cpp
View File

@@ -478,7 +478,7 @@ EX namespace bt {
}
if(d == NODIR) return 0;
if(d == c->type-1) d++;
return -(d+2)*M_PI/4;
return -(d+2) * 45._deg;
}
transmatrix adj(heptagon *h, int dir) override {
@@ -726,20 +726,20 @@ EX namespace bt {
}
if(geometry == gHoroTris) {
ld r3 = sqrt(3);
direct_tmatrix[0] = xpush(-log(2)) * cspin(1,2, M_PI);
direct_tmatrix[0] = xpush(-log(2)) * cspin180(1,2);
direct_tmatrix[1] = parabolic3(0, +r3/3) * xpush(-log(2));
direct_tmatrix[2] = parabolic3(-0.5, -r3/6) * xpush(-log(2));
direct_tmatrix[3] = parabolic3(+0.5, -r3/6) * xpush(-log(2));
direct_tmatrix[4] = parabolic3(0, -r3*2/3) * cspin(1,2, M_PI);
direct_tmatrix[5] = parabolic3(1, r3/3) * cspin(1,2,M_PI);
direct_tmatrix[6] = parabolic3(-1, r3/3) * cspin(1,2,M_PI);
direct_tmatrix[4] = parabolic3(0, -r3*2/3) * cspin180(1,2);
direct_tmatrix[5] = parabolic3(1, r3/3) * cspin180(1,2);
direct_tmatrix[6] = parabolic3(-1, r3/3) * cspin180(1,2);
}
if(geometry == gHoroRec) {
ld r2 = sqrt(2);
ld l = -log(2)/2;
ld z = hororec_scale;
direct_tmatrix[0] = parabolic3(0, -z) * xpush(l) * cspin(2,1,M_PI/2);
direct_tmatrix[1] = parabolic3(0, +z) * xpush(l) * cspin(2,1,M_PI/2);
direct_tmatrix[0] = parabolic3(0, -z) * xpush(l) * cspin90(2,1);
direct_tmatrix[1] = parabolic3(0, +z) * xpush(l) * cspin90(2,1);
direct_tmatrix[2] = parabolic3(+2*r2*z, 0);
direct_tmatrix[3] = parabolic3(0, +4*z);
direct_tmatrix[4] = parabolic3(-2*r2*z, 0);
@@ -749,9 +749,9 @@ EX namespace bt {
// also generated with the help of hexb.cpp
ld l = log(3)/2;
auto& t = direct_tmatrix;
t[0] = parabolic3(horohex_scale, 0) * xpush(-l) * cspin(1, 2, M_PI/2);
t[1] = cspin(1, 2, 2*M_PI/3) * t[0];
t[2] = cspin(1, 2, 4*M_PI/3) * t[0];
t[0] = parabolic3(horohex_scale, 0) * xpush(-l) * cspin(1, 2, 90._deg);
t[1] = cspin(1, 2, 120*degree) * t[0];
t[2] = cspin(1, 2, 240*degree) * t[0];
auto it = iso_inverse(t[0]);
t[5] = it * t[1] * t[1];
@@ -978,7 +978,7 @@ EX int celldistance3_hex(heptagon *c1, heptagon *c2) {
while(isize(d1)) {
xsteps -= 2;
T = euscalezoom(hpxy(0,sqrt(3))) * eupush(1,0) * spin(-d2.back() * 2 * M_PI/3) * T * spin(d1.back() * 2 * M_PI/3) * eupush(-1,0) * euscalezoom(hpxy(0,-1/sqrt(3)));
T = euscalezoom(hpxy(0,sqrt(3))) * eupush(1,0) * spin(-d2.back() * 120._deg) * T * spin(d1.back() * 2 * M_PI/3) * eupush(-1,0) * euscalezoom(hpxy(0,-1/sqrt(3)));
d1.pop_back(); d2.pop_back();
@@ -1166,7 +1166,7 @@ EX void create_faces() {
hyperpoint down = point3(0,0,2*z);
for(int j=0; j<4; j++) for(int i=0; i<3; i++) {
transmatrix T = cspin(0, 1, 2*M_PI*i/3);
transmatrix T = cspin(0, 1, 120._deg * i);
hyperpoint hcenter = point3(0,0,-z);
hyperpoint hu0 = T*point3(+h, +r3,-z);