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rogueviz::smoothcam:: better distance reporting

This commit is contained in:
Zeno Rogue 2021-04-04 23:11:57 +02:00
parent 40f2f60b83
commit 7438445178
1 changed files with 18 additions and 1 deletions
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19
rogueviz/smoothcam.cpp
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@ -238,7 +238,24 @@ void show() {
int id = 0;
for(auto& f: anim.frames) {
labels[f.where][inverse(f.sView) * C0] = f.title;
dialog::addSelItem(f.title + " [" + its(celldistance(f.where, centerover)) + "]", fts(f.interval), key++);
string dist;
if(f.where != centerover)
dist = its(celldistance(f.where, centerover)) + " cells";
else {
hyperpoint h1 = tC0(iso_inverse(View));
hyperpoint h2 = tC0(iso_inverse(f.sView));
ld d = hdist(h1, h2);
if(d > 1e-3)
dist = fts(d) + "au";
else {
transmatrix T = f.sView * iso_inverse(View);
println(hlog, "T = ", T);
dist = fts(acos_clamp(T[2][2])) + "°/" + fts(acos_clamp(T[1][1])) + "°";
}
}
dialog::addSelItem(f.title + " [" + dist + "]", fts(f.interval), key++);
dialog::add_action_push([&anim, id] { edit_step(anim, id); });
id++;
}