ui/Runtime/ActivityMessages/ActivityMessageUi.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;
using Sirenix.OdinInspector;

namespace KairoEngine.UI.ActivityMessages
{
    public class ActivityMessageUi : MonoBehaviour
    {
        public TextMeshProUGUI textUi;
        public Image buttonImage;
        public ActivityMessage message;
        public bool autoHide = true;

        public float hideTimer = 5f;
        private float hideCounter = 0f;

        public bool fadeIn = true;
        public bool fadeOut = true;

        public float fadeTimer = 0.5f;
        private float fadeCounter = 0f;

        private bool isFading = false;
        private bool hasFadedIn = false;
        private ActivityMessageController controller;

        private void Update()
        {
            if (fadeIn && !hasFadedIn)
            {
                fadeCounter += Time.deltaTime;
                Color color = textUi.color;
                color.a = fadeCounter / fadeTimer;
                textUi.color = color;
                buttonImage.color = color;
                if (fadeCounter >= fadeTimer)
                {
                    fadeCounter = 0f;
                    hasFadedIn = true;
                }
            }
            if (autoHide && hasFadedIn || fadeIn == false)
            {
                hideCounter += Time.deltaTime;
                if(hideCounter >= hideTimer)
                {
                    hideCounter = 0f;
                    isFading = true;
                }
            }
            if (fadeOut && isFading)
            {
                fadeCounter += Time.deltaTime;
                Color color = textUi.color;
                color.a = 1f - (fadeCounter / fadeTimer);
                textUi.color = color;
                buttonImage.color = color;
                if (fadeCounter >= fadeTimer)
                {
                    fadeCounter = 0f;
                    if(controller != null)
                    {
                        controller.messages.Remove(message);
                        controller.activeMessages.Remove(this);
                    }
                    Destroy(this.gameObject);
                }
            }
        }

        public void OnClick()
        {
            isFading = true;
        }

        public void Setup(ActivityMessageController controller, ActivityMessage newMessage, bool sticky = false)
        {
            this.controller = controller;
            message = newMessage;
            textUi.text = message.text;
            autoHide = !sticky;
        }

        public void Setup(ActivityMessageController controller, ActivityMessage newMessage, float time, bool sticky = false)
        {
            this.controller = controller;
            message = newMessage;
            textUi.text = message.text;
            hideTimer = time;
            autoHide = !sticky;
        }

        public void Remove(ActivityMessageController controller)
        {
            this.controller = controller;
            autoHide = true;
            hideTimer = 0f;
        }
    }
}