*

1 files changed, 63 insertions, 0 deletions

diff --git a/html/rogue/js/items.js b/html/rogue/js/items.js
new file mode 100644
index 0000000..dc6dc1e
--- /dev/null
+++ b/html/rogue/js/items.js
@@ -0,0 +1,63 @@
+const Items = {
+    items: new Map(), // Map of items on the grid, key is "q,r"
+    
+    // Item types
+    TYPES: {
+        COIN: {
+            name: 'Coin',
+            color: '#FFD700',
+            size: 0.2 // Size relative to hex
+        },
+        GEM: {
+            name: 'Gem',
+            color: '#50C878',
+            size: 0.25
+        }
+    },
+    
+    // Initialize items on the map
+    init() {
+        this.items.clear();
+        
+        // Add some random items
+        for (let i = 0; i < 10; i++) {
+            const q = Math.floor(Math.random() * HexGrid.GRID_SIZE - HexGrid.GRID_SIZE/2);
+            const r = Math.floor(Math.random() * HexGrid.GRID_SIZE - HexGrid.GRID_SIZE/2);
+            
+            // Don't place items at player start position
+            if (q !== 0 || r !== 0) {
+                const type = Math.random() < 0.5 ? this.TYPES.COIN : this.TYPES.GEM;
+                this.addItem(q, r, type);
+            }
+        }
+    },
+    
+    // Add an item to the map
+    addItem(q, r, type) {
+        this.items.set(`${q},${r}`, { type, q, r });
+    },
+    
+    // Remove an item from the map
+    removeItem(q, r) {
+        return this.items.delete(`${q},${r}`);
+    },
+    
+    // Get item at position
+    getItem(q, r) {
+        return this.items.get(`${q},${r}`);
+    },
+    
+    // Draw all items
+    draw(ctx, hexToPixel, camera, HEX_SIZE) {
+        this.items.forEach(item => {
+            const pixelPos = hexToPixel({ q: item.q, r: item.r });
+            const screenX = pixelPos.x - camera.x;
+            const screenY = pixelPos.y - camera.y;
+            
+            ctx.fillStyle = item.type.color;
+            ctx.beginPath();
+            ctx.arc(screenX, screenY, HEX_SIZE * item.type.size, 0, Math.PI * 2);
+            ctx.fill();
+        });
+    }
+}; 
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