mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2026-05-16 19:22:06 +00:00
Code Issues Releases Wiki Activity

backed-map:: user control of precision policies and the visualization

Browse Source
This commit is contained in:
Zeno Rogue
2026-04-18 22:06:49 +02:00
parent dd8775bac6
commit 1803ef9759
2 changed files with 27 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backed-map.cpp
+25 -3
View File
@@ -114,6 +114,8 @@ void backed_map::rebase(heptagon*& backer, transmatrix& T) {
}
}
EX int precision_policy = 3;
EX ld worst_precision_error;
#if HDR
@@ -227,10 +229,10 @@ transmatrix backed_map::relative_backer_matrix(heptagon *h2, heptagon *h1, const
return Id;
}
bool show_map_stress;
ld min_precision_error = 1e-6;
void draw_stress_map() {
if(!show_map_stress) return;
if(worst_precision_error < min_precision_error) return;
auto bm = currentmap->get_backmap();
if(!bm) return;
int prec = grid_prec();
@@ -268,6 +270,26 @@ void draw_stress_map() {
vid.linewidth /= 4;
}
int hk = addHook(hooks_markers, 100, draw_stress_map) + addHook(hooks_configfile, 100, [] { param_b(show_map_stress, "show_map_stress"); });
int hk = addHook(hooks_frame, 100, draw_stress_map) + addHook(hooks_configfile, 100, [] {
param_f(min_precision_error, "min_precision_error")
-> editable(0, 1, log(10)/4, "minimum precision error to display", "Display a visualization of precision errors when they build up over this value.", 'M')
->set_sets([] { dialog::scaleSinh_big(); dialog::bound_low(0); })
->set_extra([] {
});
param_enum(precision_policy, "precision_policy", 3)
->editable({{"OFF", ""}, {"random", ""}, {"travel", ""}, {"both", ""}}, "precision policy", 'P')
->add_extra([] {
if(currentmap->get_backmap())
dialog::addHelp(XLAT("The current map uses a implementation that may occassionally lead to crashes due to numerical precision errors. These options can be used to eliminate these issues.") + "\n\n"
+ XLAT("'Random' randomizes the generation order which may break down specific paths causing imprecision.") + "\n\n"
+ XLAT("'Travel' builds the precise tree based on the path the player actually takes.")
);
else
dialog::addHelp(XLAT("The current map is precise."));
dialog::addSelItem(XLAT("current error"), format("%lg", worst_precision_error), 'R');
dialog::add_action([] { worst_precision_error = 0; });
add_edit(min_precision_error);
});
});
}