/// <summary>
/// Simple Label that displays text. See also <seealso cref="OpLabel(float, float, string, bool)"/> for lazier version.
/// </summary>
/// <param name="pos">BottomLeft Position</param>
/// <param name="size">Size of the Box</param>
/// <param name="text">Text you want to display; max length 600. See also <seealso cref="OpLabelLong"/><para>Leaving this as TEXT will call <see cref="LoremIpsum"/>.</para></param>
/// <param name="alignment">Alignment. Left/Center/Right. Center is default.</param>
/// <param name="bigText">Whether this uses bigFont or not</param>
public OpLabel(Vector2 pos, Vector2 size, string text = "TEXT", FLabelAlignment alignment = FLabelAlignment.Center, bool bigText = false) : base(pos, size)
{
this._size = new Vector2(Mathf.Max(size.x, 20f), Mathf.Max(size.y, 20f));
this._bigText = bigText;
this.autoWrap = false;
if (text == "TEXT")
{ //Lorem Ipsum
int lc = this.IsLong ? Math.Max(1, Mathf.FloorToInt(_size.y * 0.65f / LabelTest.LineHeight(_bigText))) : 1;
int charLim = Mathf.FloorToInt(_size.x / LabelTest.CharMean(_bigText)) * lc;
int sentLim = charLim / LoremIpsum.meanCharPerSentence;
if (this.IsLong)
{
int pn = UnityEngine.Random.Range(1, Mathf.CeilToInt(lc / 1.5f));
text = LoremIpsum.Generate(Math.Max(1, (sentLim - 2) / pn), Math.Max(2, sentLim / pn), pn);
//charLim = Mathf.FloorToInt(charLim * 0.65f);
}
else
{
text = LoremIpsum.Generate(Math.Max(1, sentLim - 2), Math.Max(1, sentLim));
}
text = text.Length > charLim?text.Substring(0, charLim - 2).TrimEnd() + "." : text;
}
if (this.IsLong)
{
this._text = text; _verticalAlignment = LabelVAlignment.Top;
}
else
{
this._text = text; _verticalAlignment = LabelVAlignment.Center;
}
//this.lineLength = Mathf.FloorToInt((size.x - 10f) / 6f);
string cleanText = Regex.Replace(_text, @"\s+", "");
this.isVFont = cleanText.Length > 0 && !LabelTest.HasNonASCIIChars(cleanText);
if (!_init)
{
return;
}
this.color = Menu.Menu.MenuRGB(Menu.Menu.MenuColors.MediumGrey);
this._alignment = alignment;
if (!this.IsLong)
{
this.label = new MenuLabel(menu, owner, _text, this.pos, this.size, this._bigText);
this.label.label.color = this.color;
this.subObjects.Add(this.label);
OnChange();
}
}
public override void OnChange()
{
if (this.labels == null || !_init)
{
return;
}
base.OnChange();
float lineHeight = LabelTest.LineHeight(false, isVFont);
string[] lines = this._displayText.Replace(Environment.NewLine, "\n").Split(new char[] { '\n' });
List <string> splits = new List <string>()
{
string.Empty
};
int num = 0, lblTxt = 0, lineMax = this.allowOverflow ? int.MaxValue : Mathf.FloorToInt(this.size.y / lineHeight);
int sLines = 0;
for (int l = 0; l < lines.Length; l++)
{
if (l > lineMax)
{
break;
}
string a = lines[l].Trim('\n');
if (string.IsNullOrEmpty(a))
{
a = " ";
}
if (lblTxt + a.Length > LabelTest.CharLimit(false, isVFont) || sLines > 8)
{
sLines = 0; lblTxt = 0; num++; splits.Add(string.Empty);
}
if (lblTxt > 0)
{
splits[num] += '\n';
}
splits[num] += a;
lblTxt += a.Length + 1;
sLines++;
}
while (this.labels.Count < splits.Count)
{
MenuLabel nl = new MenuLabel(this.menu, this.owner, isVFont ? "A" : "", this.pos, this.size, false)
{
text = ""
};
this.labels.Add(nl);
this.subObjects.Add(nl);
}
num = 0; // linebreak sum
float lh = lineHeight * GetLineCount();
for (int b = 0; b < labels.Count; b++)
{
if (splits.Count <= b)
{
this.labels[b].text = string.Empty; continue;
}
int ln = 0; string[] s = splits[b].Split('\n');
for (int i = 0; i < s.Length; i++)
{
if (!string.IsNullOrEmpty(s[i]))
{
ln++;
}
}
switch (this._alignment)
{
default:
case FLabelAlignment.Center:
this.labels[b].label.alignment = FLabelAlignment.Center;
this.labels[b].pos.x = this.pos.x;
break;
case FLabelAlignment.Left:
this.labels[b].label.alignment = FLabelAlignment.Left;
this.labels[b].pos.x = this.pos.x - this.size.x * 0.5f;
break;
case FLabelAlignment.Right:
this.labels[b].label.alignment = FLabelAlignment.Right;
this.labels[b].pos.x = this.pos.x + this.size.x * 0.5f;
break;
}
this.labels[b].size.x = this._size.x;
this.labels[b].size.y = ln * lineHeight;
num += ln;
switch (this.verticalAlignment)
{
default:
case LabelVAlignment.Top:
this.labels[b].pos.y = this.pos.y + this.size.y - num * lineHeight;
break;
case LabelVAlignment.Bottom:
this.labels[b].pos.y = this.pos.y + lh - num * lineHeight;
break;
case LabelVAlignment.Center:
this.labels[b].pos.y = this.pos.y + (this.size.y + lh) / 2f - num * lineHeight;
break;
}
this.labels[b].text = splits[b];
}
}
public override void OnChange()
{
this._size = new Vector2(Mathf.Max(this._size.x, 20f), Mathf.Max(this._size.y, 20f));
base.OnChange();
if (!_init)
{
return;
}
if (string.IsNullOrEmpty(this._text))
{
this._displayText = ""; goto displaySkip;
}
if (!this.autoWrap)
{
if (this.IsLong)
{
this._displayText = _text;
}
else
{
this._displayText = _text.Length < LabelTest.CharLimit(_bigText, isVFont) ? _text : _text.Substring(0, LabelTest.CharLimit(_bigText, isVFont));
}
}
else
{
string ml;
if (this.IsLong)
{
ml = _text;
}
else
{
ml = _text.Length < LabelTest.CharLimit(_bigText, isVFont) ? _text : _text.Substring(0, LabelTest.CharLimit(_bigText, isVFont));
}
this._displayText = LabelTest.WrapText(ml, _bigText, _size.x, isVFont);
}
displaySkip:
if (this.IsLong)
{
return;
}
if (this.GetLineCount() > 10)
{
int IndexOfOccurence(int occurence)
{
int i = 1;
int index = 0;
while (i <= occurence && (index = _displayText.IndexOf('\n', index + 1)) != -1)
{
if (i == occurence)
{
return(index);
}
i++;
}
return(-1);
}
int sp = IndexOfOccurence(10);
if (sp > 0)
{
_displayText = _displayText.Substring(0, sp);
}
}
this.label.text = this._displayText;
this.label.size = this.size;
switch (this._alignment)
{
default:
case FLabelAlignment.Center:
this.label.label.alignment = FLabelAlignment.Center;
this.label.pos = this.pos;
break;
case FLabelAlignment.Left:
this.label.label.alignment = FLabelAlignment.Left;
this.label.pos = this.pos - new Vector2(this.size.x * 0.5f, 0f);
break;
case FLabelAlignment.Right:
this.label.label.alignment = FLabelAlignment.Right;
this.label.pos = this.pos + new Vector2(this.size.x * 0.5f, 0f);
break;
}
float lh = LabelTest.LineHeight(_bigText, isVFont) * GetLineCount();
switch (this._verticalAlignment)
{
default:
case LabelVAlignment.Center:
break;
case LabelVAlignment.Top:
this.label.size.y = lh;
this.label.pos.y = this.pos.y + this.size.y - lh;
break;
case LabelVAlignment.Bottom:
this.label.size.y = lh;
this.label.pos.y = this.pos.y + lh;
break;
}
}
