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3d:: horo-rec geometry

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Zeno Rogue
2019-03-12 02:40:15 +01:00
parent c25561bb91
commit 678747ceff
8 changed files with 75 additions and 8 deletions
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22
polygons.cpp
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@@ -2445,6 +2445,28 @@ void create_wall3d() {
make_wall(6, make5(d1, d0, d1 + down));
make_wall(7, {d0+down, d1+down, d2+down});
}
if(geometry == gHoroRec) {
ld r2 = sqrt(2);
ld z = hororec_scale;
hyperpoint a00 = point3(-r2*z,-2*z,-.5);
hyperpoint a01 = point3(+r2*z,-2*z,-.5);
hyperpoint a10 = point3(-r2*z, 0*z,-.5);
hyperpoint a11 = point3(+r2*z, 0*z,-.5);
hyperpoint a20 = point3(-r2*z,+2*z,-.5);
hyperpoint a21 = point3(+r2*z,+2*z,-.5);
hyperpoint down = point3(0,0,1);
make_wall(0, make4(a00, a01, a10), true);
make_wall(1, make4(a10, a11, a20), true);
make_wall(2, make5(a01, a21, a01+down));
make_wall(3, make4(a21, a20, a21+down));
make_wall(4, make5(a20, a00, a20+down));
make_wall(5, make5(a00, a01, a00+down));
make_wall(6, make4(a00+down, a01+down, a20+down));
}
if(DIM == 3 && euclid && S7 == 6) {
for(int w=0; w<6; w++) {