74 lines
2.1 KiB
C#
74 lines
2.1 KiB
C#
using System;
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using UnityEngine;
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using UnityEngine.UI;
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/*
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use touchpad scene button, need collider (possible asTrigger)
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11.11.2019 - first
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18.11.2019 - fix pointer up
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21.07.2020 - add set pressed
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*/
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namespace Mkey
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{
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public class SceneButton : TouchPadMessageTarget
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{
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[SerializeField]
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private Sprite normalSprite;
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[SerializeField]
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private Sprite pressedSprite;
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[SerializeField]
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private bool canFixed;
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public bool interactable = true;
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#region events
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public Button.ButtonClickedEvent clickEvent;
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public Action <SceneButton> clickEventAction;
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#endregion events
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#region temp vars
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private SpriteRenderer spriteRenderer;
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private bool pDown = false;
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#endregion temp vars
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public bool Pressed { get; private set; }
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#region regular
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void Start()
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{
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spriteRenderer = GetComponent<SpriteRenderer>();
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PointerUpEvent += (tpea) =>
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{
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if(!interactable) return;
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if (!pDown) return;
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pDown = false;
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if (!canFixed) Pressed = false;
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if (spriteRenderer && normalSprite && pressedSprite) spriteRenderer.sprite = (Pressed) ? pressedSprite : normalSprite;
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clickEvent?.Invoke();
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clickEventAction?.Invoke(this);
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};
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PointerDownEvent += (tpea) =>
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{
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if (!interactable) return;
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pDown = true;
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if (canFixed) Pressed = !Pressed;
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if (spriteRenderer && pressedSprite) spriteRenderer.sprite = pressedSprite;
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};
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}
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#endregion regular
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public void Release()
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{
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Pressed = false;
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if (spriteRenderer && normalSprite && pressedSprite) spriteRenderer.sprite = (Pressed) ? pressedSprite : normalSprite;
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}
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public void SetPressed()
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{
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Pressed = true;
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if (spriteRenderer && normalSprite && pressedSprite) spriteRenderer.sprite = (Pressed) ? pressedSprite : normalSprite;
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}
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}
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}
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