debug: Add critical logs to identify movement and production issues

- Log unit target status every 2s (has target vs no target)
- Log production queue status every 3s (active vs idle)
- This will help identify if targets are being cleared or queues are disappearing

app.py

@@ -669,6 +669,13 @@ class ConnectionManager:
                 unit.attack_animation -= 1
             
             # Movement
+            # DEBUG: Log unit target status for player units
+            if unit.player_id == 0 and self.game_state.tick % 40 == 0:  # Every 2 seconds
+                if unit.target:
+                    print(f"   🎯 Unit {unit.id[:8]} ({unit.type}) HAS target: ({unit.target.x:.1f}, {unit.target.y:.1f}), pos: ({unit.position.x:.1f}, {unit.position.y:.1f})")
+                else:
+                    print(f"   ❌ Unit {unit.id[:8]} ({unit.type}) NO target, pos: ({unit.position.x:.1f}, {unit.position.y:.1f})")
+            
             if unit.target:
                 # Move towards target
                 dx = unit.target.x - unit.position.x
@@ -684,9 +691,9 @@ class ConnectionManager:
                     
                     # Debug log for movement (only log occasionally to avoid spam)
                     if self.game_state.tick % 20 == 0:  # Every second (20 ticks/sec)
-                        print(f"   🚶 Unit {unit.id} ({unit.type}) moving: ({old_x:.1f},{old_y:.1f}) -> ({unit.position.x:.1f},{unit.position.y:.1f}), dist={dist:.1f}")
+                        print(f"   🚶 Unit {unit.id[:8]} ({unit.type}) moving: ({old_x:.1f},{old_y:.1f}) -> ({unit.position.x:.1f},{unit.position.y:.1f}), dist={dist:.1f}")
                 else:
-                    print(f"   ✅ Unit {unit.id} ({unit.type}) reached destination ({unit.position.x:.1f},{unit.position.y:.1f})")
+                    print(f"   ✅ Unit {unit.id[:8]} ({unit.type}) reached destination ({unit.position.x:.1f},{unit.position.y:.1f})")
                     unit.target = None
                     unit.manual_order = False  # Clear manual order flag when destination reached
                     # If Harvester reached manual destination, resume AI
@@ -745,6 +752,14 @@ class ConnectionManager:
                 if building.attack_animation > 0:
                     building.attack_animation -= 1
             
+            # DEBUG: Log production queue status
+            if building.player_id == 0 and building.type in [BuildingType.BARRACKS, BuildingType.WAR_FACTORY]:
+                if self.game_state.tick % 60 == 0:  # Every 3 seconds
+                    if building.production_queue:
+                        print(f"   📋 Building {building.id[:8]} ({building.type}) queue: {building.production_queue}, progress: {building.production_progress:.2%}")
+                    else:
+                        print(f"   💤 Building {building.id[:8]} ({building.type}) IDLE (no queue)")
+            
             if building.production_queue:
                 # RED ALERT: Check power status for this building's player
                 _, _, power_status = self.game_state.calculate_power(building.player_id)
@@ -758,7 +773,7 @@ class ConnectionManager:
                 
                 # Debug log every 2 seconds (40 ticks at 20Hz)
                 if self.game_state.tick % 40 == 0:
-                    print(f"   🏭 Building {building.id} ({building.type}) producing: {building.production_queue[0]} - progress: {building.production_progress:.2%}")
+                    print(f"   🏭 Building {building.id[:8]} ({building.type}) producing: {building.production_queue[0]} - progress: {building.production_progress:.2%}")
                 
                 if building.production_progress >= 1.0:
                     # Complete production