garden_client/Assets/Script/Tool/UI/HudText.cs

using UnityEngine;
using UnityEngine.UI;

using System;
using System.Collections;

public class HudText : Regist 
{
    #region 变量

    public Text Text
    {
        get
        {
            if (Text_ == null)
            {
                Text_ = GetComponent<Text>();
            }

            return Text_;
        }
        set { Text_ = value; }
    }

    public Text Text_;

    public float Speed;

    #endregion

    public override void RegistImmed()
    {
        if (RegistFlag)
        {
            return;
        }
        else
        {
            RegistFlag = true;
        }

        enabled = true;
    }

    private void FixedUpdate()
    {
        transform.position += new Vector3(0, Speed*Time.fixedDeltaTime, 0);

        if (Text.color.a <= 0.05f)
        {
            ManaReso.Save(gameObject);
        }
    }

    public void Show(string str, Color color, int size, float speed, float time)
    {
        Text.text = str;
        Text.color = color;
        Text.fontSize = size;

        Speed = speed;

        Tween tween = Text.CreateTweenGra(0, time, false, false, Curve.EaseOutQuad);

        tween.StartForward();
    }
}