*

Assets/Scripts/TestCircleCast.cs

@@ -0,0 +1,27 @@
+using UnityEngine;
+using System.Collections;
+
+public class TestCircleCast : MonoBehaviour {
+	public float radius = 0.5f;
+	public float distance = 1.0f;
+
+	// Use this for initialization
+	void Start () {
+	
+	}
+	
+	// Update is called once per frame
+	void Update () {
+	
+	}
+
+	void OnDrawGizmos(){
+
+		var c = Physics2D.CircleCast(transform.position, radius, -Vector2.up, distance - radius);
+		Gizmos.DrawWireSphere(transform.position, radius);
+
+		if(c.collider != null){
+			Debug.Log("Collided! Distance: " + (c.point - (Vector2)transform.position).magnitude);
+		}
+	}
+}