public void UpdateTextHeight()
{
renderCache.Release();
mLines.Clear();
float width = rectTransform.rect.width;
if (width <= 0f)
{
width = 10f;
}
d_Around.Clear();
foreach (NodeBase node in mNodeList)
{
if (node is RectSpriteNode)
{
RectSpriteNode rsn = node as RectSpriteNode;
d_Around.Add(rsn.rect);
}
}
mLines.Add(new Line(Vector2.zero));
Vector2 currentpos = Vector2.zero;
float scale = pixelsPerUnit;
foreach (NodeBase node in mNodeList)
{
node.fill(ref currentpos, mLines, width, scale);
}
for (int i = 0; i < mLines.Count; ++i)
{
mLines[i].y = Mathf.Max(mLines[i].y, m_MinLineHeight);
}
}