Merge pull request #223 from otaconwow/Bird

Issue #196

Assets/Editor/BirdEditor.cs

@@ -0,0 +1,39 @@
+using UnityEngine;
+using System.Collections;
+using UnityEditor;
+
+[CustomEditor(typeof(MoveAtoB))]
+public class BirdEditor : Editor
+{
+    SerializedProperty pointA_SP; 
+    SerializedProperty pointB_SP;   
+
+    public void OnEnable()
+    {
+        pointA_SP = serializedObject.FindProperty("pointA"); 
+        pointB_SP = serializedObject.FindProperty("pointB");
+    }
+    public void OnSceneGUI()
+    {
+        serializedObject.Update();
+        MoveAtoB platform = (MoveAtoB)target;
+        Vector3 pointA = platform.transform.TransformPoint(pointA_SP.vector3Value);
+        Handles.color = Color.blue;       
+
+        Vector3 pointB = platform.transform.TransformPoint(pointB_SP.vector3Value);
+
+        Handles.color = Color.blue;
+        pointB = Handles.FreeMoveHandle(
+            pointB,
+            Quaternion.identity,
+            HandleUtility.GetHandleSize(pointB) * 0.08f,
+            Vector3.one * 0.1f,
+            Handles.DotCap);
+
+        pointB_SP.vector3Value = platform.transform.InverseTransformPoint(pointB);
+        Handles.DrawDottedLine(pointA, pointB, 20f);
+
+        serializedObject.ApplyModifiedProperties();
+    }
+}
+

Assets/Scripts/Elements/MoveAtoB.cs

@@ -1,22 +1,33 @@
 using UnityEngine;
+using UnityEditor;
 using System.Collections;
 
-public class MoveAtoB : MonoBehaviour {
+public class MoveAtoB : MonoBehaviour
+{
+    [SerializeField]
+    private Vector3 pointA;
+    [SerializeField]
+    private Vector3 pointB = new Vector3(2, 0, 0);
+    [Range(0.0f, 20.0f)]
+    public float speed = 2f;	
+    void Awake()
+    {
+        pointA = new Vector3(transform.position.x, transform.position.y, transform.position.z);
+        pointB = transform.TransformPoint(pointB);
+		StartCoroutine(Move());
+    }
+
+    private IEnumerator Move()
+    {
+		while(Vector3.Distance(transform.position, pointB)!=0){
+			float step = speed * Time.deltaTime;        
+			transform.position = Vector3.MoveTowards(transform.position, pointB, step);
+			yield return null;
+		}
 
-	private Vector3 pointA;
-	[SerializeField]private Vector3 pointB = new Vector3(2,0,0);
-
-	[Range(0.0f, 20.0f)]public float speed = 2f;
-
-	void Awake () {
-		pointA = new Vector3(transform.position.x, transform.position.y, transform.position.z);
-		pointB = transform.TransformPoint(pointB);
-	}
-
-	void Update() {
-		// based on the speed set movement step
-		float step = speed * Time.deltaTime;
-		// move GameObject from current position (GameObject own position or if defined point A position) to point B 
-		transform.position = Vector3.MoveTowards(transform.position, pointB, step);
-	}
+        print("Destination reached");
+        yield return new WaitForSeconds(3f);
+        print("Coroutine finished");
+    }
 }
+