WIP: Water animation system - added frame initialization and update loop (debugging in progress)

src/scenes/GameScene.js

@@ -803,8 +803,10 @@ class GameScene extends Phaser.Scene {
         }
 
         // Terrain system update (za water animacijo)
-        if (this.terrainSystem) {
+        if (this.terrainSystem && this.terrainSystem.update) {
             this.terrainSystem.update(Date.now(), delta);
+        } else {
+            console.warn('⚠️ TerrainSystem.update not available!');
         }
     }
 }

src/systems/TerrainSystem.js

@@ -429,7 +429,7 @@ class TerrainSystem {
                 // Create Tile Data
                 this.tiles[y][x] = {
                     type: terrainType.name,
-                    texture: terrainType.name,
+                    texture: terrainType.name === 'water' ? 'water_frame_0' : terrainType.name, // Water tiles get animated frame!
                     hasDecoration: false,
                     hasCrop: false,
                     solid: terrainType.solid || false

test_water_animation.js

@@ -0,0 +1,10 @@
+// Test: Check if water frames exist
+console.log('Testing water animation frames...');
+
+// Check water_frame_0 through water_frame_3
+for (let i = 0; i < 4; i++) {
+    const key = `water_frame_${i}`;
+    console.log(`Frame ${i}: ${key}`);
+}
+
+console.log('Water animation test complete!');