1. svn -> git

Assets/Reference/Destructible2D/Examples/Scripts/D2D_DamageOnCollision.cs

@@ -0,0 +1,44 @@
+using UnityEngine;
+
+[AddComponentMenu("Destructible 2D/D2D Damage On Collision")]
+public class D2D_DamageOnCollision : MonoBehaviour
+{
+	public D2D_DamageableSprite DamageableSprite;
+	
+	public float RelativeVelocityRequired = 1.0f;
+	
+	public float DamageScale = 1.0f;
+	
+	protected virtual void Awake()
+	{
+		if (DamageableSprite == null)
+		{
+			DamageableSprite = GetComponent<D2D_DamageableSprite>();
+		}
+	}
+	
+	protected virtual void OnCollisionEnter2D(Collision2D collision)
+	{
+		if (DamageableSprite != null)
+		{
+			var magnitude = collision.relativeVelocity.magnitude;
+			
+			if (magnitude >= RelativeVelocityRequired)
+			{
+				var damage = (magnitude - RelativeVelocityRequired) * DamageScale;
+				
+				DamageableSprite.InflictDamage(damage);
+			}
+		}
+	}
+	
+#if UNITY_EDITOR
+	protected virtual void Reset()
+	{
+		if (DamageableSprite == null)
+		{
+			DamageableSprite = GetComponent<D2D_DamageableSprite>();
+		}
+	}
+#endif
+}