*

Assets/Scripts/CrossbowArrow.cs

@@ -0,0 +1,66 @@
+using UnityEngine;
+using System.Collections;
+
+public class CrossbowArrow : MonoBehaviour {
+
+	public Vector3 StartPoint;
+	public Vector3 EndPoint;
+	public Vector3 CurrentPosition;
+	public Vector3 NextPosition;
+	public float Speed;
+	public GameObject physicsHits;
+	private float distance = 0.0f;
+	private RaycastHit hit;
+	private Vector3 forward;
+
+	// Use this for initialization
+	void Start () {
+		forward = (EndPoint - StartPoint).normalized;
+	}
+
+	// Update is called once per frame
+	void Update () {
+		CurrentPosition = StartPoint + (EndPoint - StartPoint).normalized * distance;
+		distance += Time.deltaTime * Speed;
+
+		NextPosition = StartPoint + (EndPoint - StartPoint).normalized * distance;
+
+
+		if (distance >= 50) {
+			Destroy (this);
+		} else {
+			RaycastHit hit;
+			if(Physics.Raycast(new Ray(CurrentPosition, forward), out hit)){
+				//Debug.Log("Pointing on: " + hit.collider.gameObject.name);
+				if(hit.distance <= (NextPosition - CurrentPosition).magnitude){
+					NextPosition = CurrentPosition + transform.forward * hit.distance;
+					Destroy(gameObject);
+
+					var mat = hit.collider.sharedMaterial;
+					string hitName = "HitDefault";
+					if(mat != null && mat.name == "Glass"){
+						hitName = "HitGlass";
+					}
+
+					GameObject hitObjSrc = physicsHits.transform.FindChild(hitName).gameObject;
+					GameObject  hitObj = (GameObject)Instantiate(hitObjSrc);
+					hitObj.transform.localPosition = hit.point;
+					hitObj.transform.rotation = Quaternion.FromToRotation(Vector3.up, hit.normal);
+					hitObj.SetActive(true);
+
+					//hit.normal
+
+				}
+			}else{
+				//Debug.Log("Pointing on: Nothing"); 
+			}
+
+		}
+
+		transform.position = NextPosition;
+	}
+
+	void OnDrawGizmos(){
+		Gizmos.DrawLine (CurrentPosition, CurrentPosition + forward * 10);
+	}
+}