titaniumtown/YTBN-Graphing-Software
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This commit is contained in:
Simon Gardling 2022-03-23 20:14:02 -04:00
parent cd8cb6b587
commit 55d47121a4
1 changed files with 4 additions and 5 deletions
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9
src/function.rs
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@ -183,13 +183,14 @@ impl FunctionEntry {
} }
let mut partial_regen = false; let mut partial_regen = false;
let min_max_changed = (min_x != self.min_x) | (max_x != self.max_x);
if width_changed { if width_changed {
self.output.invalidate_back(); self.output.invalidate_back();
self.output.invalidate_derivative(); self.output.invalidate_derivative();
self.min_x = min_x; self.min_x = min_x;
self.max_x = max_x; self.max_x = max_x;
} else if ((min_x != self.min_x) | (max_x != self.max_x)) && self.output.back.is_some() { } else if min_max_changed && self.output.back.is_some() {
partial_regen = true; partial_regen = true;
let back_cache = self.output.back.as_ref().unwrap(); let back_cache = self.output.back.as_ref().unwrap();
@ -234,10 +235,8 @@ impl FunctionEntry {
self.output.invalidate_derivative(); self.output.invalidate_derivative();
} }
let do_extrema = settings.extrema let do_extrema = settings.extrema && (min_max_changed | self.output.extrema.is_none());
&& ((min_x != self.min_x) | (max_x != self.max_x) | self.output.extrema.is_none()); let do_roots = settings.roots && (min_max_changed | self.output.roots.is_none());
let do_roots = settings.roots
&& ((min_x != self.min_x) | (max_x != self.max_x) | self.output.roots.is_none());
self.min_x = min_x; self.min_x = min_x;
self.max_x = max_x; self.max_x = max_x;