titaniumtown/YTBN-Graphing-Software
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fixes

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This commit is contained in:
Simon Gardling 2022-02-28 12:06:54 -05:00
parent e16d35ed62
commit 92bc183dbd
2 changed files with 10 additions and 12 deletions
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12
src/egui_app.rs
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@ -184,6 +184,8 @@ impl epi::App for MathApp {
} else {
function.update(proc_func_str, integral, Some(self.integral_min_x), Some(self.integral_max_x), Some(self.integral_num));
}
} else {
function.func_str = "".to_string();
}
}
@ -238,15 +240,13 @@ impl epi::App for MathApp {
let maxx_bounds: f64 = bounds.max()[0];
let mut i: usize = 0;
let mut functions_2: Vec<Function> = Vec::new(); // Todo: figure out why this is required
for function_1 in self.functions.iter_mut() {
let function = function_1;
function.update_bounds(minx_bounds, maxx_bounds, available_width);
for function in self.functions.iter_mut() {
if self.func_strs[i].is_empty() {
continue;
}
function.update_bounds(minx_bounds, maxx_bounds, available_width);
let output = function.run();
let back = output.get_back();
plot_ui.line(Line::new(Values::from_values(back)).color(Color32::RED));
@ -261,9 +261,7 @@ impl epi::App for MathApp {
area_list.push(0.0);
}
i += 1;
functions_2.push(function.clone());
}
self.functions = functions_2;
});
let duration = start.elapsed();

10
src/function.rs
View File

@ -163,7 +163,7 @@ impl Function {
self.max_x = max_x;
self.pixel_width = pixel_width;
} else if ((min_x != self.min_x) | (max_x != self.max_x)) && self.back_cache.is_some() {
// debug_log("back_cache: partial regen");
debug_log("back_cache: partial regen");
let range_new: f64 = max_x.abs() + min_x.abs();
let resolution: f64 = (self.pixel_width as f64 / range_new) as f64;
@ -209,11 +209,11 @@ impl Function {
pub fn run(&mut self) -> FunctionOutput {
let back_values: Vec<Value> = match self.back_cache.is_some() {
true => {
// debug_log("back_cache: using");
debug_log("back_cache: using");
self.back_cache.as_ref().expect("").clone()
}
false => {
// debug_log("back_cache: regen");
debug_log("back_cache: regen");
let absrange = (self.max_x - self.min_x).abs();
let resolution: f64 = (self.pixel_width as f64 / absrange) as f64;
let back_data: Vec<Value> = (1..=self.pixel_width)
@ -231,13 +231,13 @@ impl Function {
if self.integral {
let front_bars: (Vec<Bar>, f64) = match self.front_cache.is_some() {
true => {
// debug_log("front_cache: using");
debug_log("front_cache: using");
let cache = self.front_cache.as_ref().expect("");
let vec_bars: Vec<Bar> = cache.0.to_vec();
(vec_bars, cache.1)
}
false => {
// debug_log("front_cache: regen");
debug_log("front_cache: regen");
let (data, area) = self.integral_rectangles();
let bars: Vec<Bar> = data.iter().map(|(x, y)| Bar::new(*x, *y)).collect();