94 lines
1.9 KiB
C#
94 lines
1.9 KiB
C#
using UnityEngine;
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using System.Collections;
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public enum ElevatorState{
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Idle,
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Moving
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}
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public class ElevatorController : MonoBehaviour {
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public Trigger startTrigger;
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public ElevatorState state;
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public GameObject target;
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public float moveState;
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private float moveDirection = 1.0f;
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private Vector3 startupPosition;
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private Vector3 targetPosition;
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public float speed = 2.0f;
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public AudioSource startStopSource;
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public AudioSource moveSource;
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public AudioClip startSound;
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public AudioClip stopSound;
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public AudioClip moveSound;
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void Start () {
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startupPosition = transform.localPosition;
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targetPosition = startupPosition + transform.InverseTransformPoint(target.transform.position);
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targetPosition.z = startupPosition.z;
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if(startTrigger != null){
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startTrigger.Trig += HandleTrig;
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}
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}
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void HandleTrig ()
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{
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Debug.Log("Trig");
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if(state == ElevatorState.Idle){
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StartMovement();
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}
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}
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void StartMovement(){
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SetState(ElevatorState.Moving);
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}
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void SetState(ElevatorState s){
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if(state == s){
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return;
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}
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if(s == ElevatorState.Moving){
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startStopSource.PlayOneShot(startSound);
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moveSource.clip = moveSound;
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moveSource.loop = true;
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moveSource.PlayDelayed(0.5f);
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}else{
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moveSource.Stop();
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startStopSource.PlayOneShot(stopSound);
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moveDirection = -moveDirection;
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}
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state = s;
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Debug.Log("Set state: " + state);
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}
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void FixedUpdate(){
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}
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void Update () {
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if(state == ElevatorState.Moving){
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Vector3 t = moveDirection > 0 ? targetPosition : startupPosition;
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Vector3 dir = t - transform.localPosition;
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float dist = dir.magnitude;
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if(dist <= 0.001f){
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transform.localPosition = t;
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SetState(ElevatorState.Idle);
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}else{
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float moveLen = speed * Time.deltaTime;
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if(moveLen > dist){
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moveLen = dist;
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}
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transform.localPosition += dir.normalized * moveLen;
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}
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}
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}
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}
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