Initial Commit

Assets/GabrielAguiarProductions/Scripts/UniqueMagicAbilities/SpawnCometsScript.cs

@@ -0,0 +1,45 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class SpawnCometsScript : MonoBehaviour {
+
+	public GameObject comet;
+	public GameObject startPoint;
+	public GameObject endPoint;
+	public float delay;
+	public float rateOfFire;
+	public float radius;
+	public float quantity;
+	public float waves;
+
+	void Start () {
+		StartCoroutine (SpawnVFX(comet, delay, rateOfFire));
+	}
+
+	IEnumerator SpawnVFX (GameObject vfx, float delay, float rateDelay){	
+		for (int j = 0; j < waves; j++) { 	
+			yield return new WaitForSeconds (delay);
+			for (int i = 0; i < quantity; i++) {
+				var startPos = startPoint.transform.position;
+				if(radius != 0)
+					startPos = new Vector3 (startPoint.transform.position.x + Random.Range (-radius, radius), startPoint.transform.position.y + Random.Range (-radius, radius), startPoint.transform.position.z + Random.Range (-radius, radius));					
+				GameObject objVFX = Instantiate (vfx, startPos, Quaternion.identity) as GameObject;
+
+				var endPos = endPoint.transform.position;
+				if(radius != 0)
+					endPos = new Vector3 (endPoint.transform.position.x + Random.Range (-radius, radius), endPoint.transform.position.y + Random.Range (-radius, radius), endPoint.transform.position.z + Random.Range (-radius, radius));
+				RotateTo (objVFX, endPos);
+
+				yield return new WaitForSeconds (rateDelay);
+			}
+		}
+	}
+
+	void RotateTo (GameObject obj, Vector3 destination ) {
+		var direction = destination - obj.transform.position;
+		var rotation = Quaternion.LookRotation (direction);
+		obj.transform.localRotation = Quaternion.Lerp (obj.transform.rotation, rotation, 1);
+	}
+
+}