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Code Issues Releases Wiki Activity

arcm:: additional checking

This commit is contained in:
Zeno Rogue 2020-03-29 11:59:03 +02:00
parent 4e1f955d67
commit e33852c60f
1 changed files with 17 additions and 0 deletions
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17
archimedean.cpp
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@ -170,6 +170,23 @@ void archimedean_tiling::prepare() {
errors++;
return;
}
for(int i=0; i<N; i++) {
bool forward = false;
int f = faces[i];
int i0 = i;
for(int k=0; k<f; k++) {
forward ^= invert[i0];
i0 = adj[i0];
if(forward) { if(faces[i0] != f) { errormsg = XLAT("face mismatch"); errors++; return; } i0++; if(i0 == N) i0 = 0; }
else { if(i0 == 0) i0 = N; i0--; if(faces[i0] != f) { errormsg = XLAT("face mismatch"); errors++; return; } }
}
for(int k=0; k<N; k++) {
f = faces[(i+N-k-1) % N];
if(forward) { if(faces[i0] != f) { errormsg = XLAT("face mismatch II "); errors++; return; } i0++; if(i0 == N) i0 = 0; }
else { if(i0 == 0) i0 = N; i0--; if(faces[i0] != f) { errormsg = XLAT("face mismatch II"); errors++; return; } }
}
}
if(real_faces) {
for(int i=1; i<isize(faces); i++) if(faces[i] == 2 && faces[i-1] == 2) {