zombie_mp/Assets/Scripts/Menu/ButtonV2.cs

107 lines
3.3 KiB
C#

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
using System;
[RequireComponent(typeof(EventTrigger))]
public class ButtonV2 : MonoBehaviour
{
EventTrigger trigger;
public Image image;
public Text text;
[SerializeField]
public BasicUIEffect imageFx;
[SerializeField]
public BasicUIEffect textFx;
public float fxSpeed = 0.1f;
public AudioClip hoverSfx;
public AudioClip selectSfx;
void Start()
{
trigger = GetComponent<EventTrigger>();
EventTrigger.Entry entry1 = new EventTrigger.Entry();
entry1.eventID = EventTriggerType.PointerEnter;
entry1.callback.AddListener(OnMouseEnter);
EventTrigger.Entry entry2 = new EventTrigger.Entry();
entry2.eventID = EventTriggerType.PointerExit;
entry2.callback.AddListener(OnMouseExit);
EventTrigger.Entry entry3 = new EventTrigger.Entry();
entry3.eventID = EventTriggerType.PointerDown;
entry3.callback.AddListener((BaseEventData e)=>{AudioSource.PlayClipAtPoint(selectSfx, Vector3.zero); OnMouseExit(e);});
EventTrigger.Entry entry4 = new EventTrigger.Entry();
entry4.eventID = EventTriggerType.PointerUp;
entry4.callback.AddListener(OnMouseEnter);
trigger.triggers.Add(entry1);
trigger.triggers.Add(entry2);
trigger.triggers.Add(entry3);
trigger.triggers.Add(entry4);
if(image!=null)defSizeImg = image.rectTransform.sizeDelta;
if(text!=null)defTextImg = text.rectTransform.sizeDelta;
}
Vector2 defSizeImg;
Vector2 defTextImg;
// Update is called once per frame
void Update()
{
if (active)
{
if (image != null)
{
image.color = Color.Lerp(image.color, imageFx.activeColor, fxSpeed);
image.rectTransform.sizeDelta = Vector2.Lerp(image.rectTransform.sizeDelta, defTextImg * imageFx.activeSize, fxSpeed);
}
if (text != null)
{
text.color = Color.Lerp(text.color, textFx.activeColor, fxSpeed);
text.rectTransform.sizeDelta = Vector2.Lerp(text.rectTransform.sizeDelta, defTextImg * imageFx.activeSize, fxSpeed);
}
}
else
{
if (image != null)
{
image.color = Color.Lerp(image.color, imageFx.idleColor, fxSpeed);
image.rectTransform.sizeDelta = Vector2.Lerp(image.rectTransform.sizeDelta, defTextImg, fxSpeed);
}
if (text != null)
{
text.color = Color.Lerp(text.color, textFx.idleColor, fxSpeed);
text.rectTransform.sizeDelta = Vector2.Lerp(text.rectTransform.sizeDelta, defTextImg, fxSpeed);
}
}
}
bool active = false;
void OnMouseEnter(BaseEventData e)
{
active = true;
if (hoverSfx != null) AudioSource.PlayClipAtPoint(hoverSfx, Vector3.zero);
}
void OnMouseExit(BaseEventData e)
{
active = false;
}
}
[Serializable]
public class BasicUIEffect
{
public Color idleColor;
public Color activeColor;
public float activeSize;
}