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| author | Rémi Verschelde <rverschelde@gmail.com> | 2016-11-11 10:46:17 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-11-11 10:46:17 +0100 |
| commit | 34f0ce1168ece7b293d39d99ef4187cdd278dca0 (patch) | |
| tree | 0c49f1d29c1f7d9f8b06c5f2235c670792bca564 /scene/gui/range.cpp | |
| parent | 7d1230a266f4eab3262ebfcbf4a89148dfcb3c48 (diff) | |
| parent | 0955371447181a0fc20eb68dc6bc5aae67b73d0d (diff) | |
Merge pull request #6833 from Elinvention/master
Make the step property useful for sliders
Diffstat (limited to 'scene/gui/range.cpp')
| -rw-r--r-- | scene/gui/range.cpp | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/scene/gui/range.cpp b/scene/gui/range.cpp index e056c55f71..ed58c4eb49 100644 --- a/scene/gui/range.cpp +++ b/scene/gui/range.cpp @@ -136,16 +136,25 @@ double Range::get_page() const { } void Range::set_unit_value(double p_value) { + + double v; + if (shared->exp_unit_value && get_min()>0) { double exp_min = Math::log(get_min())/Math::log(2); double exp_max = Math::log(get_max())/Math::log(2); - double v = Math::pow(2,exp_min+(exp_max-exp_min)*p_value); - - set_val( v ); + v = Math::pow(2,exp_min+(exp_max-exp_min)*p_value); } else { - set_val( (get_max() - get_min()) * p_value + get_min() ); + + double percent = (get_max() - get_min()) * p_value; + if (get_step() > 0) { + double steps = round(percent / get_step()); + v = steps * get_step() + get_min(); + } else { + v = percent + get_min(); + } } + set_val( v ); } double Range::get_unit_value() const { |