Update static/game.js

static/game.js

@@ -1,11 +1,40 @@
 class GameStage {
-    constructor(canvas) {
-        this.canvas = canvas;
-        this.ctx = canvas.getContext("2d");
+    constructor() {
+        this.scene = new THREE.Scene();
+        this.camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
+        this.renderer = new THREE.WebGLRenderer({ antialias: true });
+        this.renderer.setSize(window.innerWidth, window.innerHeight);
+        document.body.appendChild(this.renderer.domElement);
+
         this.resources = { food: 0 };
         this.population = 1;
         this.maxPopulation = 5;
-        this.relations = "Neutral"; // Tribal relations
+        this.relations = "Neutral";
+
+        this.camera.position.set(0, 10, 20); // Position above the scene for a top-down view
+        this.camera.lookAt(0, 0, 0);
+
+        // Add ground
+        const groundGeometry = new THREE.PlaneGeometry(100, 100);
+        const groundMaterial = new THREE.MeshBasicMaterial({ color: 0x00ff00 }); // Placeholder green for grass
+        this.ground = new THREE.Mesh(groundGeometry, groundMaterial);
+        this.ground.rotation.x = -Math.PI / 2; // Rotate to lie flat
+        this.scene.add(this.ground);
+
+        this.objects = [];
+        this.updateUI = this.updateUI.bind(this);
+
+        window.addEventListener('resize', () => {
+            this.camera.aspect = window.innerWidth / window.innerHeight;
+            this.camera.updateProjectionMatrix();
+            this.renderer.setSize(window.innerWidth, window.innerHeight);
+        });
+    }
+
+    loadAsset(url, onLoad, onError) {
+        const loader = new THREE.TextureLoader();
+        loader.crossOrigin = "anonymous"; // For CORS
+        loader.load(url, onLoad, undefined, onError);
     }
 
     updateUI() {
@@ -14,11 +43,9 @@ class GameStage {
         document.getElementById("relations").textContent = `Relations: ${this.relations}`;
     }
 
-    loadAsset(url) {
-        const img = new Image();
-        img.crossOrigin = "Anonymous"; // For CORS compatibility
-        img.src = url;
-        return img;
+    animate() {
+        requestAnimationFrame(() => this.animate());
+        this.renderer.render(this.scene, this.camera);
     }
 }