init

Assets/DragonState1.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DragonState1 : StateMachineBehaviour{
+
+    Transform player;
+    bool alreadyAtacked;
+    float randomTime;
+
+    // OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
+    override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex){
+        player = FindObjectOfType<PlayerController>().GetComponent<Transform>();
+        alreadyAtacked = false;
+        randomTime = Random.Range(1f, 3f);
+    }
+
+    // OnStateUpdate is called on each Update frame between OnStateEnter and OnStateExit callbacks
+    override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex){
+        randomTime = randomTime - (1 * Time.fixedDeltaTime);
+        if (randomTime <= 0 && !alreadyAtacked){
+            animator.SetTrigger("FireBallAttack");
+            alreadyAtacked = true;
+        }
+    }
+
+    // OnStateExit is called when a transition ends and the state machine finishes evaluating this state
+    override public void OnStateExit(Animator animator, AnimatorStateInfo stateInfo, int layerIndex){
+        animator.ResetTrigger("FireBallAttack");
+    }
+}