/// <summary>
/// 更新信息
/// </summary>
public void UpdateSpriteGroup()
{
if (_spriteAsset && _spriteAsset.TexSource && _spriteAsset.Row > 1 && _spriteAsset.Column > 1)
{
int count = _spriteAsset.IsStatic ? _spriteAsset.Row * _spriteAsset.Column : _spriteAsset.Row;
if (_spriteAsset.ListSpriteGroup.Count != count)
{
_spriteAsset.ListSpriteGroup.Clear();
//更新
//----------------------------------
Vector2 texSize = new Vector2(_spriteAsset.TexSource.width, _spriteAsset.TexSource.height);
Vector2 size = new Vector2((_spriteAsset.TexSource.width / (float)_spriteAsset.Column)
, (_spriteAsset.TexSource.height / (float)_spriteAsset.Row));
if (_spriteAsset.IsStatic)
{
int index = -1;
for (int i = 0; i < _spriteAsset.Row; i++)
{
for (int j = 0; j < _spriteAsset.Column; j++)
{
index++;
SpriteInforGroup inforGroup = Pool <SpriteInforGroup> .Get();
SpriteInfor infor = GetSpriteInfo(index, i, j, size, texSize);
inforGroup.Tag = "emoji_" + infor.Id;
inforGroup.ListSpriteInfor.Add(infor);
_spriteAsset.ListSpriteGroup.Add(inforGroup);
}
}
}
else
{
int index = -1;
for (int i = 0; i < _spriteAsset.Row; i++)
{
SpriteInforGroup inforGroup = Pool <SpriteInforGroup> .Get();
inforGroup.Tag = "emoji_" + (index + 1);
for (int j = 0; j < _spriteAsset.Column; j++)
{
index++;
SpriteInfor infor = GetSpriteInfo(index, i, j, size, texSize);
inforGroup.ListSpriteInfor.Add(infor);
}
_spriteAsset.ListSpriteGroup.Add(inforGroup);
}
}
}
}
}
//根据正则规则更新文本
private string GetOutputText(string inputText)
{
//回收各种对象
ReleaseSpriteTageInfo();
ReleaseHrefInfos();
if (string.IsNullOrEmpty(inputText))
{
return("");
}
_textBuilder.Remove(0, _textBuilder.Length);
int textIndex = 0;
int newIndex = 0;
string part = "";
foreach (Match match in _inputTagRegex.Matches(inputText))
{
int tempId = 0;
if (!string.IsNullOrEmpty(match.Groups[1].Value) && !match.Groups[1].Value.Equals("-"))
{
tempId = int.Parse(match.Groups[1].Value);
}
string tempTag = match.Groups[2].Value;
//更新超链接
if (tempId < 0)
{
part = inputText.Substring(textIndex, match.Index - textIndex);
_textBuilder.Append(part);
_textBuilder.Append("<color=blue>");
int startIndex = _textBuilder.Length * 4;
_textBuilder.Append("[" + match.Groups[2].Value + "]");
int endIndex = _textBuilder.Length * 4 - 1;
_textBuilder.Append("</color>");
#if UNITY_2019_1_OR_NEWER
newIndex += ReplaceRichText(part).Length * 4;
int newStartIndex = newIndex;
newIndex += match.Groups[2].Value.Length * 4 + 8;
#endif
var hrefInfo = Pool <HrefInfo> .Get();
hrefInfo.Id = Mathf.Abs(tempId);
hrefInfo.StartIndex = startIndex;// 超链接里的文本起始顶点索引
hrefInfo.EndIndex = endIndex;
#if UNITY_2019_1_OR_NEWER
hrefInfo.NewStartIndex = newStartIndex;
hrefInfo.NewEndIndex = newIndex - 1;
#endif
hrefInfo.Name = match.Groups[2].Value;
hrefInfo.HrefValue = match.Groups[3].Value;
_listHrefInfos.Add(hrefInfo);
}
//更新表情
else
{
if (_inlineManager == null || !_inlineManager.IndexSpriteInfo.ContainsKey(tempId) ||
!_inlineManager.IndexSpriteInfo[tempId].ContainsKey(tempTag))
{
continue;
}
SpriteInforGroup tempGroup = _inlineManager.IndexSpriteInfo[tempId][tempTag];
part = inputText.Substring(textIndex, match.Index - textIndex);
_textBuilder.Append(part);
int tempIndex = _textBuilder.Length * 4;
#if UNITY_2019_1_OR_NEWER
newIndex += ReplaceRichText(part).Length * 4;
#endif
_textBuilder.Append(@"<quad size=" + tempGroup.Size + " width=" + tempGroup.Width + " />");
//清理标签
SpriteTagInfo tempSpriteTag = Pool <SpriteTagInfo> .Get();
tempSpriteTag.Index = tempIndex;
#if UNITY_2019_1_OR_NEWER
tempSpriteTag.NewIndex = newIndex;
#endif
tempSpriteTag.Id = tempId;
tempSpriteTag.Tag = tempTag;
tempSpriteTag.Size = new Vector2(tempGroup.Size * tempGroup.Width, tempGroup.Size);
tempSpriteTag.UVs = tempGroup.ListSpriteInfor[0].Uv;
//添加正则表达式的信息
_spriteInfo.Add(tempSpriteTag);
#if UNITY_2019_1_OR_NEWER
newIndex += 4;
#endif
}
textIndex = match.Index + match.Length;
}
_textBuilder.Append(inputText.Substring(textIndex, inputText.Length - textIndex));
return(_textBuilder.ToString());
}