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60 lines
1.4 KiB
60 lines
1.4 KiB
using UnityEngine;
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using System.Collections;
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public class Thruster : MonoBehaviour {
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public float speed;
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public float thrustDuration;
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public bool shot = false;
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public bool attached = false;
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private ParticleSystem particles;
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[HideInInspector]
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public Rigidbody2D rigid;
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// Use this for initialization
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void Start () {
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rigid = GetComponent<Rigidbody2D>();
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particles = GetComponentInChildren<ParticleSystem>();
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particles.enableEmission = false;
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}
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// Update is called once per frame
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void FixedUpdate () {
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if (Input.anyKeyDown && attached) {
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StartCoroutine(fireEngines());
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}
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/*
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rigid.AddForceAtPosition(transform.right * speed, transform.position, ForceMode2D.Impulse);
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particles.enableEmission = true;
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shot = true;
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} else if (shot) {
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Destroy(gameObject);
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} else {
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particles.enableEmission = false;
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}
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*/
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}
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private IEnumerator fireEngines() {
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Debug.Log("firing Engines");
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float startTime = Time.time;
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particles.enableEmission = true;
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while (Time.time - startTime < thrustDuration) {
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rigid.AddForceAtPosition(transform.right * speed, transform.position, ForceMode2D.Impulse);
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yield return new WaitForSeconds(0.01f);
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}
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Destroy(gameObject);
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yield return null;
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}
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}
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