Wind blows over gaps

Assets/Scripts/Blocks/BlockGap.cs

@@ -0,0 +1,6 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BlockGap : MonoBehaviour {
+}

Assets/Scripts/Blocks/BlockGap.cs.meta

@@ -0,0 +1,13 @@
+fileFormatVersion: 2
+guid: 07e0c3a4814d62f418256b87b1da3ed5
+timeCreated: 1524286791
+licenseType: Free
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Blocks/BlockIce.cs

@@ -3,10 +3,16 @@ using System.Collections.Generic;
 using UnityEngine;
 
 public class BlockIce : MonoBehaviour {
+	Rigidbody2D rigidBody;
+
 	public float bombTimer = -1;
 
 	public GameObject bombPrefab;
 
+	void Awake() {
+		rigidBody = GetComponent<Rigidbody2D> ();
+	}
+
 	void OnTriggerEnter2D(Collider2D collider) {
 		//TODO: use durability class?
 		FireDamager fire = collider.gameObject.GetComponent<FireDamager> ();
@@ -18,5 +24,10 @@ public class BlockIce : MonoBehaviour {
 			}
 			Destroy (gameObject);
 		}
+
+		WindDamager wind = collider.gameObject.GetComponent<WindDamager> ();
+		if (wind != null) {
+			rigidBody.AddForce (collider.gameObject.GetComponent<Rigidbody2D> ().velocity * 20, ForceMode2D.Impulse);
+		}
 	}
 }

Assets/Scripts/Bomb.cs

@@ -3,6 +3,8 @@ using System.Collections.Generic;
 using UnityEngine;
 
 public class Bomb : MonoBehaviour {
+	Rigidbody2D rigidBody;
+
 	public float timer;
 
 	GameObject explosion;
@@ -10,6 +12,10 @@ public class Bomb : MonoBehaviour {
 
 	float birthTime;
 
+	void Awake() {
+		rigidBody = GetComponent<Rigidbody2D> ();
+	}
+
 	void Start() {
 		StartCoroutine (ExplodeAfter (timer));
 
@@ -32,6 +38,11 @@ public class Bomb : MonoBehaviour {
 			iceBlock.GetComponent<BlockIce> ().bombTimer = timer - (Time.time - birthTime);
 			Destroy (gameObject);
 		}
+
+		WindDamager wind = collider.gameObject.GetComponent<WindDamager> ();
+		if (wind != null) {
+			rigidBody.AddForce (collider.gameObject.GetComponent<Rigidbody2D> ().velocity / 2, ForceMode2D.Impulse);
+		}
 	}
 
 	IEnumerator ExplodeAfter(float delay) {

Assets/Scripts/Damagers/WindDamager.cs

@@ -5,7 +5,7 @@ using UnityEngine;
 //shootable
 public class WindDamager : DamagerBase {
 	void OnTriggerEnter2D(Collider2D collider) {
-		if (collider.gameObject.GetComponent<WindDamager> () == null) { //pass through other instances of self
+		if (collider.gameObject.GetComponent<WindDamager> () == null && collider.gameObject.GetComponent<BlockGap> () == null) {
 			Destroy (gameObject);
 		}
 	}