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used cyclefix and raddif in more places; (c)spin90, (c)spin180 and spin180 functions; rephrased M_PI in terms of TAU and x._deg when applicable

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Zeno Rogue
2022-11-12 22:38:45 +01:00
parent 563b9c1f74
commit 06523e063e
100 changed files with 750 additions and 757 deletions
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8
textures.cpp
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@@ -756,7 +756,7 @@ struct magic_param {
void shuffle() {
do_spin = hrand(2);
spinangle = hrandf() - hrandf();
moveangle = hrandf() * 2 * M_PI;
moveangle = hrandf() * TAU;
shift = hrandf() - hrandf();
scale = hrandf() - hrandf();
proj = hrandf() - hrandf();
@@ -1565,7 +1565,7 @@ void splitseg(const shiftmatrix& A, const array<ld, 2>& angles, const array<shif
void fillcircle(shiftpoint h, color_t col) {
shiftmatrix A = rgpushxto0(h);
ld step = M_PI * 2/3;
ld step = 120._deg;
array<shiftpoint, 3> mh = make_array(A * xpush0(mapeditor::dtwidth), A * xspinpush0(step, mapeditor::dtwidth), A * xspinpush0(-step, mapeditor::dtwidth));
auto mp = ptc(mh);
@@ -1588,9 +1588,9 @@ void actDrawPixel(cell *c, shiftpoint h, color_t col) {
hyperpoint h1 = inverse_shift(M * applyPatterndir(c, si), h);
auto& tinf = config.texture_map[si.id];
for(auto& M2: tinf.matrices) for(int i = 0; i<c->type; i += si.symmetries) {
fillcircle(M2 * spin(2 * M_PI * i / c->type) * h1, col);
fillcircle(M2 * spin(TAU * i / c->type) * h1, col);
if(texturesym)
fillcircle(M2 * spin(2 * M_PI * i / c->type) * Mirror * h1, col);
fillcircle(M2 * spin(TAU * i / c->type) * Mirror * h1, col);
}
}
catch(out_of_range&) {}