init

Assets/Scripts/PlataformaFalling.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PlataformaFalling : MonoBehaviour {
+
+	public float fallDelay = 1f;
+	public float respawnDelay = 5f;
+
+	public GameObject particles;
+	private Rigidbody2D rb2d;
+	private BoxCollider2D pc2d;
+	private Vector3 start;
+
+	// Use this for initialization
+	void Start () {
+		rb2d = GetComponent<Rigidbody2D>();
+		pc2d = GetComponent<BoxCollider2D>();
+		start = transform.position;
+	}
+	
+	// Update is called once per frame
+	void Update () {
+		
+	}
+
+	void OnCollisionEnter2D(Collision2D col){
+		if (col.gameObject.CompareTag("Player")){
+			Instantiate(particles, new Vector2(transform.position.x, transform.position.y + .5f), Quaternion.identity);
+			Invoke("Fall", fallDelay);
+			Invoke("Respawn", fallDelay + respawnDelay);
+			AudioManager.instance.Play("FallingPlatform");
+		}
+	}
+
+	public void ButtonFall(){
+		AudioManager.instance.Play("FallingPlatform");
+		Invoke("Fall", fallDelay);
+		Invoke("Respawn", fallDelay + respawnDelay);
+		Instantiate(particles, new Vector2(transform.position.x, transform.position.y + .5f), Quaternion.identity);
+	}
+
+	void Fall(){
+		rb2d.isKinematic = false;
+		pc2d.isTrigger = true;
+	}
+
+	void Respawn(){
+		transform.position = start;
+		rb2d.isKinematic = true;
+		rb2d.velocity = Vector3.zero;
+		pc2d.isTrigger = false;
+	}
+}