basic start and end markers

src/ui.rs

@@ -8,6 +8,7 @@ enum Tab {
     Generate,
     Layout,
     Add,
+    MonstersAndTraps,
 }
 
 impl Default for Tab {
@@ -131,6 +132,8 @@ pub struct UiSettings {
     pub export_show_grid: bool,
     pub add_tool: AddTool,
     pub add_text_value: String,
+    pub start_marker_size: usize,
+    pub end_marker_size: usize,
     active_tab: Tab,
 }
 
@@ -170,6 +173,8 @@ impl Default for UiSettings {
             export_show_grid: true,
             add_tool: AddTool::None,
             add_text_value: "Text".to_string(),
+            start_marker_size: 1,
+            end_marker_size: 1,
             active_tab: Tab::Generate,
         }
     }
@@ -185,6 +190,8 @@ pub enum AddTool {
     LockedDoor,
     SecretDoor,
     Text,
+    StartMarker,
+    EndMarker,
 }
 
 #[derive(Debug, Clone, Copy, Default)]
@@ -213,6 +220,7 @@ pub fn draw_side_panel(
                 let is_generate = settings.active_tab == Tab::Generate;
                 let is_layout = settings.active_tab == Tab::Layout;
                 let is_add = settings.active_tab == Tab::Add;
+                let is_monsters_and_traps = settings.active_tab == Tab::MonstersAndTraps;
 
                 if ui.selectable_label(is_generate, "Generate").clicked() {
                     settings.active_tab = Tab::Generate;
@@ -223,6 +231,12 @@ pub fn draw_side_panel(
                 if ui.selectable_label(is_add, "Add").clicked() {
                     settings.active_tab = Tab::Add;
                 }
+                if ui
+                    .selectable_label(is_monsters_and_traps, "Monsters & Traps")
+                    .clicked()
+                {
+                    settings.active_tab = Tab::MonstersAndTraps;
+                }
             });
             ui.separator();
 
@@ -230,6 +244,7 @@ pub fn draw_side_panel(
                 Tab::Generate => draw_generate_tab(ui, settings, &mut result, export_in_progress),
                 Tab::Layout => draw_layout_tab(ui, settings, &mut result),
                 Tab::Add => draw_add_tab(ui, settings),
+                Tab::MonstersAndTraps => draw_monsters_and_traps_tab(ui, settings),
             }
         });
 
@@ -744,6 +759,72 @@ fn draw_add_tab(ui: &mut egui::Ui, settings: &mut UiSettings) {
             ui.label("Note: Left click on the canvas to place the text.");
             response
         }
+        AddTool::StartMarker | AddTool::EndMarker => {
+            ui.label("Use the Monsters & Traps tab to place start and end markers.")
+        }
         AddTool::None => ui.label("Select a tool to add rooms or corridors."),
     };
 }
+
+fn draw_monsters_and_traps_tab(ui: &mut egui::Ui, settings: &mut UiSettings) {
+    ui.label(RichText::new("Start / End Markers").strong());
+    ui.add_space(8.0);
+
+    ui.label("Start Marker Size");
+    ui.horizontal(|ui| {
+        ui.add(egui::Slider::new(&mut settings.start_marker_size, 1..=10).show_value(false));
+        ui.add(
+            egui::DragValue::new(&mut settings.start_marker_size)
+                .speed(1.0)
+                .range(1..=10),
+        );
+    });
+
+    ui.add_space(4.0);
+    if ui
+        .selectable_label(settings.add_tool == AddTool::StartMarker, "Place Start Marker")
+        .clicked()
+    {
+        settings.add_tool = if settings.add_tool == AddTool::StartMarker {
+            AddTool::None
+        } else {
+            AddTool::StartMarker
+        };
+    }
+
+    ui.add_space(10.0);
+    ui.label("End Marker Size");
+    ui.horizontal(|ui| {
+        ui.add(egui::Slider::new(&mut settings.end_marker_size, 1..=10).show_value(false));
+        ui.add(
+            egui::DragValue::new(&mut settings.end_marker_size)
+                .speed(1.0)
+                .range(1..=10),
+        );
+    });
+
+    ui.add_space(4.0);
+    if ui
+        .selectable_label(settings.add_tool == AddTool::EndMarker, "Place End Marker")
+        .clicked()
+    {
+        settings.add_tool = if settings.add_tool == AddTool::EndMarker {
+            AddTool::None
+        } else {
+            AddTool::EndMarker
+        };
+    }
+
+    ui.add_space(8.0);
+    match settings.add_tool {
+        AddTool::StartMarker => {
+            ui.label("Click the grid to place the start marker. It is centered on the clicked cell.");
+        }
+        AddTool::EndMarker => {
+            ui.label("Click the grid to place the end marker. It is centered on the clicked cell.");
+        }
+        _ => {
+            ui.label("Monsters, traps, and bosses will live here next. For now, place start and end markers.");
+        }
+    }
+}