private static void UF_HandleToken(List <TextToken> tokens, List <ULineData> listULineDatas, float sizeScale)
{
listULineDatas.Clear();
int overlying = 0;
for (int k = 0; k < tokens.Count; k++)
{
if (tokens [k].type == TextTokenType.HEAD_U)
{
overlying++;
for (int i = k + 1; i < tokens.Count; i++)
{
if (tokens [i].type == TextTokenType.HEAD_U)
{
overlying++;
}
else if (tokens [i].type == TextTokenType.END_U)
{
overlying--;
if (overlying == 0)
{
ULineData uline = new ULineData();
uline.idx = tokens [k].index;
uline.length = tokens [i].index - tokens [k].index;
//样式
int idxSize = tokens[k].buffer.IndexOf("u=");
if (idxSize > -1)
{
uline.size = RichText.UF_ReadFloat(tokens [k].buffer, idxSize + 2, 1) * sizeScale;
}
else
{
uline.size = 1 * sizeScale;
}
int idxOff = tokens[k].buffer.IndexOf("o=");
if (idxOff > -1)
{
uline.offset = RichText.UF_ReadFloat(tokens [k].buffer, idxOff + 2, 0);
}
int idxType = tokens[k].buffer.IndexOf("t=");
if (idxType > -1)
{
uline.type = RichText.UF_ReadInt(tokens [k].buffer, idxType + 2, 1);
}
else
{
uline.type = 0;
}
int idxCOff = tokens[k].buffer.IndexOf("#");
if (idxCOff > -1)
{
uline.color = RichText.UF_ReadColor(tokens [k].buffer, idxCOff + 1);
uline.useColor = true;
}
listULineDatas.Add(uline);
//嵌套类型只有最外层有效
k = i;
break;
}
}
}
}
}
}
private static void UF_HandleMesh(List <UIVertex> uivertexs, List <ULineData> listULineDatas, int startIndex)
{
if (uivertexs.Count == 0 || listULineDatas.Count == 0)
{
return;
}
Vector2 uvPoint = Vector2.zero;
uvPoint.x = (CharacterInfoBlock.uvBottomLeft.x + CharacterInfoBlock.uvTopRight.x) * 0.5f;
uvPoint.y = (CharacterInfoBlock.uvBottomLeft.y + CharacterInfoBlock.uvTopRight.y) * 0.5f;
int charCount = uivertexs.Count / 6;
for (int k = 0; k < listULineDatas.Count; k++)
{
ULineData ulinfo = listULineDatas [k];
int len = ulinfo.length;
if (ulinfo.idx + ulinfo.length > charCount)
{
len = charCount - ulinfo.idx;
}
Vector2 startUp = uivertexs [ulinfo.idx * 6].position;
Vector2 lastBottom = uivertexs [ulinfo.idx * 6 + 3].position;
Color32 vcolor = uivertexs [ulinfo.idx * 6].color;
if (ulinfo.useColor)
{
byte sa = vcolor.a;
vcolor = ulinfo.color;
vcolor.a = (byte)((sa * vcolor.a) / 255);
}
for (int j = startIndex; j < len; j++)
{
int idx = (ulinfo.idx + j) * 6;
Vector2 pmin = uivertexs [idx].position;
Vector2 pmax = uivertexs [idx + 3].position;
if (Mathf.Abs(lastBottom.y - pmax.y) < ZOOM_UNDER_LINE)
{
lastBottom = pmax;
}
else
{
//分段
UF_AddUnderLineToVertex(
startUp,
lastBottom,
uivertexs,
vcolor,
uvPoint,
ulinfo.offset,
UF_GetLROffset(ulinfo.type, Mathf.Abs(startUp.y - lastBottom.y)),
ulinfo.size);
startUp = pmin;
lastBottom = pmax;
}
}
UF_AddUnderLineToVertex(
startUp,
lastBottom,
uivertexs,
vcolor,
uvPoint,
ulinfo.offset,
UF_GetLROffset(ulinfo.type, Mathf.Abs(startUp.y - lastBottom.y)),
ulinfo.size);
}
}
