mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2025-04-06 02:37:19 +00:00
Code Issues Releases Wiki Activity

rogueviz:;seuphorica:: fixes to thru_portal and mirror

Browse Source
This commit is contained in:
Zeno Rogue 2025-03-12 21:22:50 +01:00
parent 32fd60350a
commit cfb07810dd
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
rogueviz/seuphorica.cpp
View File

@ -227,10 +227,9 @@ void thru_portal(coord& x, vect2& v) {
}
}
auto x1 = portals.at(x);
v -= tile_orientation[x].spin;
if(tile_orientation[x].mirrored != tile_orientation[x1].mirrored) v.spin = -v.spin;
v += tile_orientation[x1].spin;
v.at = x1;
auto& tx = tile_orientation[x], tx1 = tile_orientation[x1];
v = tx1 + (v.spin - tx.spin) * (tx.mirrored?-1:1);
x = x1;
}
@ -241,7 +240,11 @@ void mirror(coord& at, vect2& prev) {
vector<int> reindex = {0,3,6,1,4,7,2,5,8};
for(int i=0; i<9; i++) if(v[i] == at) { at = v[reindex[i]]; prev.at = at; break; }
}
prev.spin = 2 * tile_orientation[at].spin + 1 - prev.spin;
auto& tat = tile_orientation[at];
if(!tat.mirrored)
prev.spin = 2 * tat.spin + 1 - prev.spin;
else
prev.spin = 2 * tat.spin - 1 - prev.spin;
prev += 0;
}