play this animation for 10sec or 20sec after collision in coillsion fucntion

Unity Engine
1

how to play this animation for 10sec or 20sec after collision

using UnityEngine;
using System.Collections;

public class anis : MonoBehaviour {
 
     
        // Use this for initialization
        void Start () {
     
		 
        }
       
        void Update()
        {
       
			//animation.Play("Barking");
	
             
			 
		}
	void OnCollisionEnter(Collision collision) 
		
		
	{
		
	 
			
		animation.Play("Barking");
		Debug.Log("abc");

	}
		
        
       
       
}

currently this animation is playing one time
i want to know how to do this for 10times
http://www.gamesgames.com/game/BlueBlox.html

2

This will loop the animation for the desired length of time just change animLength

private float endTime;  // End time of animation
private float animLength = 20.0f;  // Desired length in seconds for animation to be played

void Start() {
	animation.wrapMode = WrapMode.Loop // Makes sure the animation will loop
}

void OnCollisionEnter(Collision collision) {
	endTime = Time.time + animLength; // Gets the time for the animation to end
	animation.Play("Barking"); // Plays the animation

	while (Time.time != endTime + 1)  // While the timer is active
		if (Time.time == endTime) { // If time is up
			animation.Stop(); // Stops the animation
			animation.Play("Idle"); // Resets the animation to the idle animation
			break;
		}
	}
}
3

Wouldn’t using a loop for that just freeze or crash the game? I was under the impression that you would need to use a yield statement for having a script pause.

OP: I would look into how to use yield statements.

4

Here is a simple rewrite of what you had, using a bit more variables and control over the animation. You never really want to just say “Play”, usually you will “CrossFade” clips. This gives a smoother appeal to your work.

using UnityEngine;
using System.Collections;

public class GravityObject : MonoBehaviour {
	public string idleName = "Idle";
	public string barkingName = "Barking";
	string current;

	// Use this for initialization
	void Start () {
		Play(idleName);
	}
	  
	void Update(){
	}
	
	void OnCollisionEnter(Collision collision){
		StartCoroutine(Bark(10));
	}
	
	IEnumerator Bark(float duration){
		CrossFade(barkingName);
		
		yield return new WaitForSeconds(duration);
		if(current == barkingName) CrossFade("Idle");
	}
	
	void Play(string name){
		current = name;
		animation.Play(name);
	}
	
	void CrossFade(string name){
		current = name;
		animation.CrossFade(name);
	}
}

I specifically used methods to do the crossfading and playing so that I can also keep reference on the current animation playing. In logic, you would do this so that if your animation changed during the course of the wait for the barking to finish, ten it wouldnt swap to idle for no reason, it would just leave it alone.