updated invitation link creator

front/src/Components/Menu/GuestSubMenu.svelte

@@ -1,5 +1,12 @@
 <script lang="ts">
     import LL from "../../i18n/i18n-svelte";
+    import { gameManager } from "../../Phaser/Game/GameManager";
+    import { startLayerNamesStore } from "../../Stores/StartLayerNamesStore";
+
+    let entryPoint: string = $startLayerNamesStore[0];
+    let walkAutomatically: boolean = false;
+    const currentPlayer = gameManager.getCurrentGameScene().CurrentPlayer;
+    const playerPos = { x: Math.floor(currentPlayer.x), y: Math.floor(currentPlayer.y) };
 
     function copyLink() {
         const input: HTMLInputElement = document.getElementById("input-share-link") as HTMLInputElement;
@@ -8,8 +15,21 @@
         document.execCommand("copy");
     }
 
+    function getLink() {
+        return `${location.origin}${location.pathname}#${entryPoint}${
+            walkAutomatically ? `&moveTo=${playerPos.x},${playerPos.y}` : ""
+        }`;
+    }
+
+    function updateInputFieldValue() {
+        const input = document.getElementById("input-share-link");
+        if (input) {
+            (input as HTMLInputElement).value = getLink();
+        }
+    }
+
     async function shareLink() {
-        const shareData = { url: location.toString() };
+        const shareData = { url: getLink() };
 
         try {
             await navigator.share(shareData);
@@ -32,6 +52,30 @@
             <input type="hidden" readonly id="input-share-link" value={location.toString()} />
             <button type="button" class="nes-btn is-primary" on:click={shareLink}>{$LL.menu.invite.share()}</button>
         </section>
+        <h3>Select an entry point</h3>
+        <section class="nes-select is-dark">
+            <select
+                bind:value={entryPoint}
+                on:blur={() => {
+                    updateInputFieldValue();
+                }}
+            >
+                {#each $startLayerNamesStore as entryPointName}
+                    <option value={entryPointName}>{entryPointName}</option>
+                {/each}
+            </select>
+        </section>
+        <label>
+            <input
+                type="checkbox"
+                class="nes-checkbox is-dark"
+                bind:checked={walkAutomatically}
+                on:change={() => {
+                    updateInputFieldValue();
+                }}
+            />
+            <span>Walk automatically to my position</span>
+        </label>
     </section>
 </div>
 
@@ -47,6 +91,10 @@
             margin-bottom: 50px;
         }
 
+        section.nes-select select:focus {
+            outline: none;
+        }
+
         section.container-overflow {
             height: 100%;
             margin: 0;

front/src/Phaser/Game/GameScene.ts

@@ -93,6 +93,7 @@ import { followUsersColorStore } from "../../Stores/FollowStore";
 import { GameSceneUserInputHandler } from "../UserInput/GameSceneUserInputHandler";
 import { locale } from "../../i18n/i18n-svelte";
 import { StringUtils } from "../../Utils/StringUtils";
+import { startLayerNamesStore } from "../../Stores/StartLayerNamesStore";
 export interface GameSceneInitInterface {
     initPosition: PointInterface | null;
     reconnecting: boolean;
@@ -542,6 +543,8 @@ export class GameScene extends DirtyScene {
             urlManager.getStartLayerNameFromUrl()
         );
 
+        startLayerNamesStore.set(this.startPositionCalculator.getStartPositionNames());
+
         //add entities
         this.Objects = new Array<Phaser.Physics.Arcade.Sprite>();
 

front/src/Phaser/Game/StartPositionCalculator.ts

@@ -16,32 +16,6 @@ export class StartPositionCalculator {
     ) {
         this.initStartXAndStartY();
     }
-    private initStartXAndStartY() {
-        // If there is an init position passed
-        if (this.initPosition !== null) {
-            this.startPosition = this.initPosition;
-        } else {
-            // Now, let's find the start layer
-            if (this.startLayerName) {
-                this.initPositionFromLayerName(this.startLayerName, this.startLayerName);
-            }
-            if (this.startPosition === undefined) {
-                // If we have no start layer specified or if the hash passed does not exist, let's go with the default start position.
-                this.initPositionFromLayerName(defaultStartLayerName, this.startLayerName);
-            }
-        }
-        // Still no start position? Something is wrong with the map, we need a "start" layer.
-        if (this.startPosition === undefined) {
-            console.warn(
-                'This map is missing a layer named "start" that contains the available default start positions.'
-            );
-            // Let's start in the middle of the map
-            this.startPosition = {
-                x: this.mapFile.width * 16,
-                y: this.mapFile.height * 16,
-            };
-        }
-    }
 
     /**
      *
@@ -76,6 +50,47 @@ export class StartPositionCalculator {
         }
     }
 
+    public getStartPositionNames(): string[] {
+        const names: string[] = [];
+        for (const layer of this.gameMap.flatLayers) {
+            if (layer.name === "start") {
+                names.push(layer.name);
+                continue;
+            }
+            if (this.isStartLayer(layer)) {
+                names.push(layer.name);
+            }
+        }
+        return names;
+    }
+
+    private initStartXAndStartY() {
+        // If there is an init position passed
+        if (this.initPosition !== null) {
+            this.startPosition = this.initPosition;
+        } else {
+            // Now, let's find the start layer
+            if (this.startLayerName) {
+                this.initPositionFromLayerName(this.startLayerName, this.startLayerName);
+            }
+            if (this.startPosition === undefined) {
+                // If we have no start layer specified or if the hash passed does not exist, let's go with the default start position.
+                this.initPositionFromLayerName(defaultStartLayerName, this.startLayerName);
+            }
+        }
+        // Still no start position? Something is wrong with the map, we need a "start" layer.
+        if (this.startPosition === undefined) {
+            console.warn(
+                'This map is missing a layer named "start" that contains the available default start positions.'
+            );
+            // Let's start in the middle of the map
+            this.startPosition = {
+                x: this.mapFile.width * 16,
+                y: this.mapFile.height * 16,
+            };
+        }
+    }
+
     private isStartLayer(layer: ITiledMapLayer): boolean {
         return this.getProperty(layer, GameMapProperties.START_LAYER) == true;
     }

front/src/Stores/StartLayerNamesStore.ts

@@ -0,0 +1,6 @@
+import { Readable, writable } from "svelte/store";
+
+/**
+ * A store that contains the map starting layers names
+ */
+export const startLayerNamesStore = writable<string[]>([]);