private static void UF_HandleToken(List <TextToken> tokens, List <HyperlinkDatas> listHyperlinkDatas)
{
int overlying = 0;
listHyperlinkDatas.Clear();
for (int k = 0; k < tokens.Count; k++)
{
if (tokens [k].type == TextTokenType.HEAD_H)
{
overlying++;
for (int i = k + 1; i < tokens.Count; i++)
{
if (tokens [i].type == TextTokenType.HEAD_H)
{
overlying++;
}
else if (tokens [i].type == TextTokenType.END_H)
{
overlying--;
if (overlying == 0)
{
HyperlinkDatas hylink = new HyperlinkDatas();
//解析buff 内容
int idxHref = tokens[k].buffer.IndexOf("h=");
int idxValue = tokens[k].buffer.IndexOf("v=");
if (idxHref > -1)
{
hylink.href = RichText.UF_ReadString(tokens [k].buffer, idxHref + 2);
}
if (idxValue > -1)
{
hylink.value = RichText.UF_ReadString(tokens [k].buffer, idxValue + 2);
}
hylink.idx = tokens [k].index;
hylink.length = tokens [i].index - tokens [k].index;
listHyperlinkDatas.Add(hylink);
//嵌套类型只有最外层有效
k = i;
break;
}
}
}
}
}
}
//解析获取用于射线碰撞检测的Rect Box
private static void UF_HandleMesh(List <UIVertex> uivertexs, List <HyperlinkDatas> listHyperlinkDatas, int startIndex)
{
if (listHyperlinkDatas.Count == 0)
{
return;
}
if (uivertexs.Count == 0 || listHyperlinkDatas.Count == 0)
{
return;
}
Vector2 uvPoint = Vector2.zero;
int charCount = uivertexs.Count / 6;
for (int k = 0; k < listHyperlinkDatas.Count; k++)
{
HyperlinkDatas hylink = listHyperlinkDatas [k];
if (hylink.idx + hylink.length > charCount)
{
break;
}
Vector2 startUp = uivertexs [hylink.idx * 6].position;
Vector2 lastBottom = uivertexs [hylink.idx * 6 + 3].position;
// Rect[] boxrects = new Rect[hylink.length];
List <Rect> tmpboxrects = ListCache <Rect> .Acquire();
for (int j = startIndex; j < hylink.length; j++)
{
int idx = (hylink.idx + j) * 6;
Vector2 pmin = uivertexs [idx].position;
Vector2 pmax = uivertexs [idx + 3].position;
//分段
if (Mathf.Abs(lastBottom.y - pmax.y) < 10 && Mathf.Abs(startUp.y - pmin.y) < 10)
{
lastBottom = pmax;
}
else
{
tmpboxrects.Add(new Rect(startUp.x, startUp.y, lastBottom.x - startUp.x, startUp.y - lastBottom.y));
startUp = pmin;
lastBottom = pmax;
}
// boxrects[j] = new Rect (pmin.x, pmin.y, pmax.x - pmin.x, pmin.y - pmax.y);
}
tmpboxrects.Add(new Rect(startUp.x, startUp.y, lastBottom.x - startUp.x, startUp.y - lastBottom.y));
// hylink.box = boxrects;
hylink.box = tmpboxrects.ToArray();
ListCache <Rect> .Release(tmpboxrects);
listHyperlinkDatas [k] = hylink;
}
}
