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Code Issues Releases Wiki Activity

better flip check

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This commit is contained in:
Zeno Rogue 2019-04-16 04:14:29 +02:00
parent 40a28b6f08
commit d00d04e313
1 changed files with 4 additions and 4 deletions
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8
euclid.cpp
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@ -941,8 +941,8 @@ namespace euclid3 {
add_canonical(0);
twisted = twisted0;
if(geometry != gCubeTiling && (T0[0][0] & 1)) twisted &=~ 1;
if(geometry != gCubeTiling && (T0[1][1] & 1)) twisted &=~ 2;
if(geometry != gCubeTiling && ((T0[0][0]+T0[2][2]) & 1)) twisted &=~ 1;
if(geometry != gCubeTiling && ((T0[1][1]+T0[2][2]) & 1)) twisted &=~ 2;
for(int i=0; i<3; i++) for(int j=0; j<3; j++)
if(i != j && T0[i][j]) twisted = 0;
if(T0[2][2] == 0) twisted = 0;
@ -1032,13 +1032,13 @@ namespace euclid3 {
dialog::addBreak(100);
}
else {
if(geometry == gCubeTiling || T0[0][0] % 2 == 0)
if(geometry == gCubeTiling || (T_edit[0][0]+T_edit[2][2]) % 2 == 0)
dialog::addBoolItem(XLAT("flip X coordinate"), twisted_edit & 1, 'x');
else
dialog::addBoolItem(XLAT("flipping X impossible"), twisted_edit & 1, 'x');
dialog::add_action([] { twisted_edit ^= 1; });
if(geometry == gCubeTiling || T0[1][1] % 2 == 0)
if(geometry == gCubeTiling || (T_edit[1][1]+T_edit[2][2]) % 2 == 0)
dialog::addBoolItem(XLAT("flip Y coordinate"), twisted_edit & 2, 'y');
else
dialog::addBoolItem(XLAT("flipping Y impossible"), twisted_edit & 2, 'y');