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标题:
UGUI文字渐变效果(转载guojia)
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作者:
雅雅
时间:
2016-1-29 23:55
标题:
UGUI文字渐变效果(转载guojia)
UGUI中没有文字渐变的功能,但有些时候为了让文字看起来更漂亮,需要去实现这项功能。
本人用的unity4.9。
废话不多少了,上代码:
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;
[AddComponentMenu("UI/Effects/Gradient")]
public class Gradient : BaseVertexEffect
{
[SerializeField]
private Color32 leftTopColor = Color.white;
[SerializeField]
private Color32 rightTopColor = Color.black;
[SerializeField]
private Color32 leftBottomColor = Color.black;
[SerializeField]
private Color32 rightBottomColor = Color.black;
public override void ModifyVertices(List<UIVertex> vertexList)
{
if (!IsActive())
{
return;
}
for (int i = 0; i < vertexList.Count; )
{
ChangeColor(ref vertexList, i, leftTopColor);
ChangeColor(ref vertexList, i + 1, rightTopColor);
ChangeColor(ref vertexList, i + 2, rightBottomColor);
ChangeColor(ref vertexList, i + 3, leftBottomColor);
i += 4;
}
}
private void ChangeColor(ref List<UIVertex> verList, int index, Color color)
{
UIVertex temp = verList[index];
temp.color = color;
verList[index] = temp;
}
}
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