From 0c5c3b82b080d25274e7c3cb4c539610c9118fd7 Mon Sep 17 00:00:00 2001
From: Masterchef365 <duncan.freeman1@gmail.com>
Date: Mon, 10 Jun 2024 21:19:45 -0700
Subject: [PATCH] DT knob

---
 src/app.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/app.rs b/src/app.rs
index 19cd0c4..cc160e2 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -121,8 +121,10 @@ impl eframe::App for DemoApp {
 
                 ui.checkbox(&mut self.draw_grid, "Draw grid");
                 ui.checkbox(&mut self.draw_staggered, "Draw storage");
-                ui.checkbox(&mut self.draw_centers, "Draw centers");
                 ui.add(DragValue::new(&mut self.draw_staggered_dim).clamp_range(0..=self.sim.dims()));
+                ui.checkbox(&mut self.draw_centers, "Draw centers");
+
+                ui.add(DragValue::new(&mut self.cfg.dt).prefix("dt: ").speed(1e-2).clamp_range(0.0..=10.0));
 
                 if resp_dims.changed() || resp_width.changed() || regen {
                     *self = Self::from_dims(dims, width);