asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Make Range return 1.0 ratio if minimum and maximum values are equal

Browse source 
An error message is also no longer printed.
This matches the behavior found in most UI frameworks where having
equal minimum and maximum values is considered acceptable.

This closes #43179.
This commit is contained in:
Hugo Locurcio 2021-01-15 23:13:08 +01:00
parent 05f5c8725b
commit 44204ec32d
No known key found for this signature in database
GPG key ID: 39E8F8BE30B0A49C
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
scene/gui/range.cpp
View file

@ -171,7 +171,10 @@ void Range::set_as_ratio(double p_value) {
} }
double Range::get_as_ratio() const { double Range::get_as_ratio() const {
ERR_FAIL_COND_V_MSG(Math::is_equal_approx(get_max(), get_min()), 0.0, "Cannot get ratio when minimum and maximum value are equal."); if (Math::is_equal_approx(get_max(), get_min())) {
// Avoid division by zero.
return 1.0;
}
if (shared->exp_ratio && get_min() >= 0) { if (shared->exp_ratio && get_min() >= 0) {
double exp_min = get_min() == 0 ? 0.0 : Math::log(get_min()) / Math::log((double)2); double exp_min = get_min() == 0 ? 0.0 : Math::log(get_min()) / Math::log((double)2);