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Code Issues Releases Wiki Activity

grid works in the binary tiling

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Zeno Rogue 2018-08-14 10:18:44 +02:00
parent eb57d160d0
commit 0b20c0a0cb
1 changed files with 16 additions and 0 deletions
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16
graph.cpp
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@ -4755,6 +4755,22 @@ void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
gridcolor(c, c->mov[t]), prec);
vid.linewidth /= gp::scale * 2;
}
else if(binarytiling) {
ld yx = log(2) / 2;
ld yy = yx;
ld xx = 1 / sqrt(2)/2;
queueline(V * get_horopoint(-yy, xx), V * get_horopoint(yy, 2*xx), gridcolor(c, c->mov[binary::bd_right]), prec);
auto horizontal = [&] (ld y, ld x1, ld x2, int steps, int dir) {
if(vid.linequality > 0) steps <<= vid.linequality;
if(vid.linequality < 0) steps >>= -vid.linequality;
for(int i=0; i<=steps; i++) curvepoint(V * get_horopoint(y, x1 + (x2-x1) * i / steps));
queuecurve(gridcolor(c, c->mov[dir]), 0, PPR_LINE);
lastptd().u.poly.linewidth = linewidthat(V * get_horopoint(y, (x1+x2)/2), vid.linewidth, 0);
};
horizontal(yy, 2*xx, xx, 4, binary::bd_up_right);
horizontal(yy, xx, -xx, 8, binary::bd_up);
horizontal(yy, -xx, -2*xx, 4, binary::bd_up_left);
}
else if(nonbitrunc) {
double x = hcrossf;
for(int t=0; t<S7; t++)