Poop obstacle pipeline working

Assets/Scripts/Minigames/BirdPooper/Target.cs

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+using UnityEngine;
+using UnityEngine.Events;
+using AppleHillsCamera;
+
+namespace Minigames.BirdPooper
+{
+    /// <summary>
+    /// Target entity for Bird Pooper minigame.
+    /// Inherits scrolling, anchoring, and despawn behavior from ScrollingEntity.
+    /// Can be hit by poop projectiles for scoring. Player still dies on collision.
+    /// </summary>
+    public class Target : ScrollingEntity
+    {
+        [Header("Visual Feedback")]
+        [SerializeField] private SpriteRenderer spriteRenderer;
+        [SerializeField] private Color hitColor = Color.green;
+        
+        [Header("Events")]
+        public UnityEvent onTargetHit;
+        
+        private bool isHit;
+
+        /// <summary>
+        /// Initialize target and set up event.
+        /// </summary>
+        public override void Initialize(float despawnX, ScreenReferenceMarker referenceMarker, CameraScreenAdapter cameraAdapter)
+        {
+            base.Initialize(despawnX, referenceMarker, cameraAdapter);
+            
+            isHit = false;
+            
+            // Initialize event
+            if (onTargetHit == null)
+            {
+                onTargetHit = new UnityEvent();
+            }
+            
+            // Find and set all colliders to trigger (we use OnTriggerEnter2D)
+            Collider2D[] colliders = GetComponentsInChildren<Collider2D>(true);
+            foreach (Collider2D col in colliders)
+            {
+                if (!col.isTrigger)
+                {
+                    col.isTrigger = true;
+                    Debug.Log($"[Target] Set collider '{col.name}' to trigger");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Override Update to stop movement when hit.
+        /// </summary>
+        protected override void Update()
+        {
+            if (isHit) return; // Don't move or check bounds if hit
+            
+            base.Update();
+        }
+
+        /// <summary>
+        /// Returns target move speed from settings.
+        /// </summary>
+        protected override float GetMoveSpeed()
+        {
+            return settings != null ? settings.TargetMoveSpeed : 4f;
+        }
+        
+        /// <summary>
+        /// Returns "Target" tag for collision detection.
+        /// </summary>
+        protected override string GetColliderTag()
+        {
+            return "Target";
+        }
+
+        /// <summary>
+        /// Trigger collision detection for both player and projectiles.
+        /// Single trigger collider handles both cases.
+        /// </summary>
+        private void OnTriggerEnter2D(Collider2D other)
+        {
+            // Check for projectile collision
+            if (other.CompareTag("Projectile") && !isHit)
+            {
+                OnHitByProjectile();
+            }
+            // Player collision is handled by BirdPlayerController's OnTriggerEnter2D
+            // (both have trigger colliders, so trigger occurs naturally)
+        }
+
+        /// <summary>
+        /// Called when target is hit by a poop projectile.
+        /// Shows visual feedback and notifies manager.
+        /// </summary>
+        public void OnHitByProjectile()
+        {
+            if (isHit) return;
+            
+            isHit = true;
+            
+            // Visual feedback
+            if (spriteRenderer != null)
+            {
+                spriteRenderer.color = hitColor;
+            }
+            
+            // Notify manager
+            onTargetHit?.Invoke();
+            
+            Debug.Log($"[Target] Hit by projectile at position {transform.position}");
+            
+            // Destroy after brief delay for visual feedback
+            Destroy(gameObject, 0.2f);
+        }
+    }
+}
+