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fixed FOV menu to automatically change its upper bound on high-fov modes

This commit is contained in:
Zeno Rogue 2024-01-07 09:08:44 +01:00
parent 7ad955dcff
commit fc808d448b
1 changed files with 24 additions and 20 deletions
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44
config.cpp
View File

@ -2521,6 +2521,29 @@ EX ld max_fov_angle() {
return acos(-p) * 2 / degree;
}
EX void edit_fov_screen() {
dialog::editNumber(vid.fov, 1, max_fov_angle(), 1, 90, "field of view",
XLAT(
"Horizontal field of view, in angles. "
"This affects the Hypersian Rug mode (even when stereo is OFF) "
"and non-disk models.") + "\n\n" +
XLAT(
"Must be less than %1°. Panini projection can be used to get higher values.",
fts(max_fov_angle())
)
);
dialog::bound_low(1e-8);
dialog::bound_up(max_fov_angle() - 0.01);
dialog::get_di().extra_options = [] {
auto ptr = dynamic_cast<dialog::number_dialog*> (screens.back().target_base());
if(ptr && ptr->vmax != max_fov_angle()) { popScreen(); edit_fov_screen(); return; }
add_edit(vid.stereo_mode, 'M');
if(among(vid.stereo_mode, sPanini, sStereographic)) {
add_edit(vid.stereo_param, 'P');
}
};
}
EX void add_edit_fov(char key IS('f')) {
string sfov = fts(vid.fov) + "°";
@ -2528,26 +2551,7 @@ EX void add_edit_fov(char key IS('f')) {
sfov += " / " + fts(max_fov_angle()) + "°";
}
dialog::addSelItem(XLAT("field of view"), sfov, key);
dialog::add_action([=] {
dialog::editNumber(vid.fov, 1, max_fov_angle(), 1, 90, "field of view",
XLAT(
"Horizontal field of view, in angles. "
"This affects the Hypersian Rug mode (even when stereo is OFF) "
"and non-disk models.") + "\n\n" +
XLAT(
"Must be less than %1°. Panini projection can be used to get higher values.",
fts(max_fov_angle())
)
);
dialog::bound_low(1e-8);
dialog::bound_up(max_fov_angle() - 0.01);
dialog::get_di().extra_options = [] {
add_edit(vid.stereo_mode, 'M');
if(among(vid.stereo_mode, sPanini, sStereographic)) {
add_edit(vid.stereo_param, 'P');
}
};
});
dialog::add_action(edit_fov_screen);
}
bool supported_ods() {