[lab3] Visualization panel stub

lab3/src/algo/_preserve_index_vec.rs

@@ -55,6 +55,7 @@ impl<T> _PreserveIndexVec<T> {
         }
     }
 
+
     pub fn iter(&self) -> impl Iterator<Item=&T>{
         return self.buffer.iter().filter_map(|c| {
             match c {
@@ -64,6 +65,15 @@ impl<T> _PreserveIndexVec<T> {
         })
     }
 
+    pub fn iter_mut(&mut self) -> impl Iterator<Item=&mut T>{
+        return self.buffer.iter_mut().filter_map(|c| {
+            match c {
+                Cell::Free { .. } => return None,
+                Cell::Value { value } => return Some(value)
+            }
+        })
+    }
+
     pub fn iter_indexed(&self) -> impl Iterator<Item=(usize, &T)>{
         return self.buffer.iter().enumerate().filter_map(|(i, c)| {
             match c {

lab3/src/algo/edges.rs

@@ -44,6 +44,13 @@ impl EdgesVec {
     pub fn remove(&mut self, edge_index: usize) {
         self.data.remove(edge_index)
     }
+    pub fn iter(&self) -> impl Iterator<Item=&Edge>{
+        return self.data.iter()
+    }
+    
+    pub fn iter_mut(&mut self) -> impl Iterator<Item=&mut Edge>{
+        return self.data.iter_mut()
+    }
 }
 
 impl Index<usize> for EdgesVec {

lab3/src/main.rs

@@ -4,14 +4,12 @@ mod algo;
 
 use crate::algo::{AntsSimulationConfig, EdgesVec, VerticesVec};
 use eframe::egui;
-use eframe::egui::scroll_area::ScrollBarVisibility;
+use eframe::egui::{Frame, ScrollArea, Ui};
-use eframe::egui::{ScrollArea, Ui};
 use eframe::emath::Numeric;
 use egui_extras::{Column, TableBuilder};
-use std::collections::{HashMap, HashSet};
+use std::collections::HashSet;
 use std::ops::RangeInclusive;
-use std::ptr;
+use std::ptr::NonNull;
-use std::ptr::{NonNull, fn_addr_eq};
 
 fn main() -> eframe::Result {
     let options = eframe::NativeOptions {
@@ -89,9 +87,9 @@ fn _slider<T: Numeric>(
 
 impl eframe::App for MyApp {
     fn update(&mut self, ui: &eframe::egui::Context, _frame: &mut eframe::Frame) {
-        egui::CentralPanel::default().show(ui, |ui| {
+        egui::CentralPanel::default().show(ui, |ui| match self.state {
-            match self.state {
+            GlobalState::Edit {} => {
-                GlobalState::Edit {} => match self.vertex_update {
+                match self.vertex_update {
                     UpdatePending::NoChange => {}
                     UpdatePending::Add => {
                         let new_vi = self.vertices.add(HashSet::new());
@@ -119,10 +117,24 @@ impl eframe::App for MyApp {
                         self.vertices.remove(vi);
                         self.vertex_update = UpdatePending::NoChange;
                     }
-                },
-                GlobalState::Running { .. } => {}
                 }
                 edit_panel(self, ui)
+            }
+            GlobalState::Running { .. } => {
+                ui.add_enabled_ui(false, |ui| edit_panel(self, ui));
+                ui.ctx().show_viewport_immediate(
+                    egui::ViewportId::from_hash_of("Visualisation"),
+                    egui::ViewportBuilder::default()
+                        .with_title("Visualisation")
+                        .with_inner_size([640.0, 480.0])
+                        .with_resizable(false),
+                    |ui, _| {
+                        egui::CentralPanel::default()
+                            .frame(Frame::default().inner_margin(0.0))
+                            .show(ui, |ui| visualization_panel(self, ui));
+                    },
+                );
+            }
         });
     }
 }
@@ -225,3 +237,17 @@ fn edit_panel(data: &mut MyApp, ui: &mut Ui) {
                 });
         });
 }
+
+fn visualization_panel(data: &mut MyApp, ui: &mut Ui) {
+    ui.horizontal(|ui| {
+        if ui.button("Exit").clicked() {}
+
+        if ui.button("Pause").clicked() {}
+        ui.label("");
+        _slider(ui, "Ant speed", &mut data.speed, 1..=10, 1.0);
+    });
+
+}
+
+fn draw_ants(data: &mut MyApp, ui: &mut Ui) {
+}