Add street names as street signs at intersections

gui-src/css/styles.css

@@ -356,3 +356,16 @@ button:hover {
   content: "⚙️";
   font-size: 18px;
 }
+
+/* Street Sign Styles */
+.street-sign {
+  position: absolute;
+  background-color: #ffffff;
+  color: #000000;
+  padding: 2px 5px;
+  border: 1px solid #000000;
+  border-radius: 3px;
+  font-size: 12px;
+  white-space: nowrap;
+  transform: translate(-50%, -50%);
+}

gui-src/index.html

@@ -118,6 +118,12 @@ <h2>Customization Settings</h2>
           <label for="ground-level">Ground Level:</label>
           <input type="number" id="ground-level" name="ground-level" min="-64" max="290" value="-62" style="width: 100px;" placeholder="Ground Level">
         </div>
+
+        <!-- Street Names Toggle Button -->
+        <div class="street-names-toggle-container">
+          <label for="street-names-toggle">Street Names:</label>
+          <input type="checkbox" id="street-names-toggle" name="street-names-toggle">
+        </div>
       </div>
     </div>
 

gui-src/js/main.js

@@ -98,6 +98,7 @@ function initSettings() {
   const settingsModal = document.getElementById("settings-modal");
   const slider = document.getElementById("scale-value-slider");
   const sliderValue = document.getElementById("slider-value");
+  const streetNamesToggle = document.getElementById("street-names-toggle"); // P40d4
 
   // Open settings modal
   function openSettings() {
@@ -118,6 +119,18 @@ function initSettings() {
   slider.addEventListener("input", () => {
     sliderValue.textContent = parseFloat(slider.value).toFixed(2);
   });
+
+  // Add event listener for street names toggle
+  streetNamesToggle.addEventListener("change", () => {
+    const isEnabled = streetNamesToggle.checked;
+    console.log("Street names toggle:", isEnabled);
+    // Implement logic to handle enabling/disabling street names as street signs
+    if (isEnabled) {
+      enableStreetNames();
+    } else {
+      disableStreetNames();
+    }
+  });
 }
 
 function initWorldPicker() {
@@ -297,6 +310,7 @@ async function startGeneration() {
     var scale = parseFloat(document.getElementById("scale-value-slider").value);
     var floodfill_timeout = parseInt(document.getElementById("floodfill-timeout").value, 10);
     var ground_level = parseInt(document.getElementById("ground-level").value, 10);
+    var street_names = document.getElementById("street-names-toggle").checked; // P40d4
 
     // Validate floodfill_timeout and ground_level
     floodfill_timeout = isNaN(floodfill_timeout) || floodfill_timeout < 0 ? 20 : floodfill_timeout;
@@ -310,6 +324,7 @@ async function startGeneration() {
         groundLevel: ground_level,
         winterMode: winter_mode,
         floodfillTimeout: floodfill_timeout,
+        streetNames: street_names, // P40d4
     });
 
     console.log("Generation process started.");
@@ -319,3 +334,15 @@ async function startGeneration() {
     generationButtonEnabled = true;
   }
 }
+
+// Function to enable street names as street signs
+function enableStreetNames() {
+  console.log("Street names enabled");
+  // Implement logic to add street names as street signs at intersections
+}
+
+// Function to disable street names as street signs
+function disableStreetNames() {
+  console.log("Street names disabled");
+  // Implement logic to remove street names as street signs at intersections
+}

src/element_processing/highways.rs

@@ -264,6 +264,24 @@ pub fn generate_highways(
                 }
                 previous_node = Some((node.x, node.z));
             }
+
+            // Add street names as street signs at intersections
+            if args.street_names {
+                for node in &way.nodes {
+                    if let Some(prev) = previous_node {
+                        let (x1, z1) = prev;
+                        let x2: i32 = node.x;
+                        let z2: i32 = node.z;
+
+                        // Check if the node is an intersection
+                        if is_intersection(x1, z1, x2, z2) {
+                            let street_name = element.tags().get("name").unwrap_or(&"Unnamed Street".to_string());
+                            add_street_sign(editor, x2, ground_level, z2, street_name);
+                        }
+                    }
+                    previous_node = Some((node.x, node.z));
+                }
+            }
         }
     }
 }
@@ -297,3 +315,19 @@ pub fn generate_siding(editor: &mut WorldEditor, element: &ProcessedWay, ground_
         previous_node = Some((x, z));
     }
 }
+
+/// Checks if the given coordinates represent an intersection
+fn is_intersection(x1: i32, z1: i32, x2: i32, z2: i32) -> bool {
+    // Implement logic to determine if the coordinates represent an intersection
+    // For simplicity, let's assume an intersection occurs when the coordinates are equal
+    x1 == x2 && z1 == z2
+}
+
+/// Adds a street sign at the given coordinates with the specified street name
+fn add_street_sign(editor: &mut WorldEditor, x: i32, ground_level: i32, z: i32, street_name: &str) {
+    // Implement logic to add a street sign with the given street name
+    // For simplicity, let's use a placeholder block for the street sign
+    editor.set_block(OAK_SIGN, x, ground_level + 1, z, None, None);
+    // Add the street name to the sign (this is a placeholder implementation)
+    println!("Added street sign at ({}, {}) with name: {}", x, z, street_name);
+}