UIFont.EndLine C# (CSharp) Méthode

    static void EndLine(ref StringBuilder s)
    {
        int i = s.Length - 1;
        if (i > 0 && s[i] == ' ') s[i] = '\n';
        else s.Append('\n');
    }

    // Token: 0x06000339 RID: 825 RVA: 0x00025A5C File Offset: 0x00023C5C
    public string WrapText(string text, float maxWidth, int maxLineCount, bool encoding, UIFont.SymbolStyle symbolStyle)
    {
        if (this.mReplacement != null)
        {
            return(this.mReplacement.WrapText(text, maxWidth, maxLineCount, encoding, symbolStyle));
        }
        int num = Mathf.RoundToInt(maxWidth * (float)this.size);

        if (num < 1)
        {
            return(text);
        }
        StringBuilder stringBuilder = new StringBuilder();
        int           length        = text.Length;
        int           num2          = num;
        int           num3          = 0;
        int           num4          = 0;
        int           i             = 0;
        bool          flag          = true;
        bool          flag2         = maxLineCount != 1;
        int           num5          = 1;
        bool          flag3         = encoding && symbolStyle != UIFont.SymbolStyle.None && this.hasSymbols;
        bool          isDynamic     = this.isDynamic;

        if (isDynamic)
        {
            this.mDynamicFont.textureRebuildCallback = new Font.FontTextureRebuildCallback(this.OnFontChanged);
            this.mDynamicFont.RequestCharactersInTexture(text, this.mDynamicFontSize, this.mDynamicFontStyle);
            this.mDynamicFont.textureRebuildCallback = null;
        }
        while (i < length)
        {
            char c = text[i];
            if (c == '\n')
            {
                if (!flag2 || num5 == maxLineCount)
                {
                    break;
                }
                num2 = num;
                if (num4 < i)
                {
                    stringBuilder.Append(text.Substring(num4, i - num4 + 1));
                }
                else
                {
                    stringBuilder.Append(c);
                }
                flag = true;
                num5++;
                num4 = i + 1;
                num3 = 0;
            }
            else
            {
                if (c == ' ' && num3 != 32 && num4 < i)
                {
                    stringBuilder.Append(text.Substring(num4, i - num4 + 1));
                    flag = false;
                    num4 = i + 1;
                    num3 = (int)c;
                }
                if (encoding && c == '[' && i + 2 < length)
                {
                    if (text[i + 1] == '-' && text[i + 2] == ']')
                    {
                        i += 2;
                        goto IL_3E7;
                    }
                    if (i + 7 < length && text[i + 7] == ']' && NGUITools.EncodeColor(NGUITools.ParseColor(text, i + 1)) == text.Substring(i + 1, 6).ToUpper())
                    {
                        i += 7;
                        goto IL_3E7;
                    }
                }
                BMSymbol bmsymbol = (!flag3) ? null : this.MatchSymbol(text, i, length);
                int      num6     = this.mSpacingX;
                if (!isDynamic)
                {
                    if (bmsymbol != null)
                    {
                        num6 += bmsymbol.advance;
                    }
                    else
                    {
                        BMGlyph bmglyph = (bmsymbol != null) ? null : this.mFont.GetGlyph((int)c);
                        if (bmglyph == null)
                        {
                            goto IL_3E7;
                        }
                        num6 += ((num3 == 0) ? bmglyph.advance : (bmglyph.advance + bmglyph.GetKerning(num3)));
                    }
                }
                else if (this.mDynamicFont.GetCharacterInfo(c, out UIFont.mChar, this.mDynamicFontSize, this.mDynamicFontStyle))
                {
                    num6 += Mathf.RoundToInt(UIFont.mChar.width);
                }
                num2 -= num6;
                if (num2 < 0)
                {
                    if (flag || !flag2 || num5 == maxLineCount)
                    {
                        stringBuilder.Append(text.Substring(num4, Mathf.Max(0, i - num4)));
                        if (!flag2 || num5 == maxLineCount)
                        {
                            num4 = i;
                            break;
                        }
                        UIFont.EndLine(ref stringBuilder);
                        flag = true;
                        num5++;
                        if (c == ' ')
                        {
                            num4 = i + 1;
                            num2 = num;
                        }
                        else
                        {
                            num4 = i;
                            num2 = num - num6;
                        }
                        num3 = 0;
                    }
                    else
                    {
                        while (num4 < length && text[num4] == ' ')
                        {
                            num4++;
                        }
                        flag = true;
                        num2 = num;
                        i    = num4 - 1;
                        num3 = 0;
                        if (!flag2 || num5 == maxLineCount)
                        {
                            break;
                        }
                        num5++;
                        UIFont.EndLine(ref stringBuilder);
                        goto IL_3E7;
                    }
                }
                else
                {
                    num3 = (int)c;
                }
                if (!isDynamic && bmsymbol != null)
                {
                    i   += bmsymbol.length - 1;
                    num3 = 0;
                }
            }
IL_3E7:
            i++;
        }
        if (num4 < i)
        {
            stringBuilder.Append(text.Substring(num4, i - num4));
        }
        return(stringBuilder.ToString());
    }