private void Align(BetterList <Vector3> verts, int indexOffset, UIFont.Alignment alignment, int x, int lineWidth)
{
if (alignment != UIFont.Alignment.Left)
{
int size = this.size;
if (size > 0)
{
float num;
if (alignment == UIFont.Alignment.Right)
{
num = (float)Mathf.RoundToInt((float)(lineWidth - x));
if (num < 0f)
{
num = 0f;
}
num /= (float)this.size;
}
else
{
num = (float)Mathf.RoundToInt((float)(lineWidth - x) * 0.5f);
if (num < 0f)
{
num = 0f;
}
num /= (float)this.size;
if ((lineWidth & 1) == 1)
{
num += 0.5f / (float)size;
}
}
for (int i = indexOffset; i < verts.size; i++)
{
Vector3 vector = verts.buffer[i];
vector.x += num;
verts.buffer[i] = vector;
}
}
}
}
// Token: 0x0600033E RID: 830 RVA: 0x00025F34 File Offset: 0x00024134
public void Print(string text, Color32 color, BetterList <Vector3> verts, BetterList <Vector2> uvs, BetterList <Color32> cols, bool encoding, UIFont.SymbolStyle symbolStyle, UIFont.Alignment alignment, int lineWidth, bool premultiply)
{
if (this.mReplacement != null)
{
this.mReplacement.Print(text, color, verts, uvs, cols, encoding, symbolStyle, alignment, lineWidth, premultiply);
}
else if (text != null)
{
if (!this.isValid)
{
Debug.LogError("Attempting to print using an invalid font!");
return;
}
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;
}
this.mColors.Clear();
this.mColors.Add(color);
int size = this.size;
Vector2 vector = (size <= 0) ? Vector2.one : new Vector2(1f / (float)size, 1f / (float)size);
int size2 = verts.size;
int num = 0;
int num2 = 0;
int num3 = 0;
int num4 = 0;
int num5 = size + this.mSpacingY;
Vector3 zero = Vector3.zero;
Vector3 zero2 = Vector3.zero;
Vector2 zero3 = Vector2.zero;
Vector2 zero4 = Vector2.zero;
float num6 = this.uvRect.width / (float)this.mFont.texWidth;
float num7 = this.mUVRect.height / (float)this.mFont.texHeight;
int length = text.Length;
bool flag = encoding && symbolStyle != UIFont.SymbolStyle.None && this.hasSymbols && this.sprite != null;
for (int i = 0; i < length; i++)
{
char c = text[i];
if (c == '\n')
{
if (num2 > num)
{
num = num2;
}
if (alignment != UIFont.Alignment.Left)
{
this.Align(verts, size2, alignment, num2, lineWidth);
size2 = verts.size;
}
num2 = 0;
num3 += num5;
num4 = 0;
}
else if (c < ' ')
{
num4 = 0;
}
else
{
if (encoding && c == '[')
{
int num8 = NGUITools.ParseSymbol(text, i, this.mColors, premultiply);
if (num8 > 0)
{
color = this.mColors[this.mColors.Count - 1];
i += num8 - 1;
goto IL_96C;
}
}
if (!isDynamic)
{
BMSymbol bmsymbol = (!flag) ? null : this.MatchSymbol(text, i, length);
if (bmsymbol == null)
{
BMGlyph glyph = this.mFont.GetGlyph((int)c);
if (glyph == null)
{
goto IL_96C;
}
if (num4 != 0)
{
num2 += glyph.GetKerning(num4);
}
if (c == ' ')
{
num2 += this.mSpacingX + glyph.advance;
num4 = (int)c;
goto IL_96C;
}
zero.x = vector.x * (float)(num2 + glyph.offsetX);
zero.y = -vector.y * (float)(num3 + glyph.offsetY);
zero2.x = zero.x + vector.x * (float)glyph.width;
zero2.y = zero.y - vector.y * (float)glyph.height;
zero3.x = this.mUVRect.xMin + num6 * (float)glyph.x;
zero3.y = this.mUVRect.yMax - num7 * (float)glyph.y;
zero4.x = zero3.x + num6 * (float)glyph.width;
zero4.y = zero3.y - num7 * (float)glyph.height;
num2 += this.mSpacingX + glyph.advance;
num4 = (int)c;
if (glyph.channel == 0 || glyph.channel == 15)
{
for (int j = 0; j < 4; j++)
{
cols.Add(color);
}
}
else
{
Color color2 = color;
color2 *= 0.49f;
switch (glyph.channel)
{
case 1:
color2.b += 0.51f;
break;
case 2:
color2.g += 0.51f;
break;
case 4:
color2.r += 0.51f;
break;
case 8:
color2.a += 0.51f;
break;
}
for (int k = 0; k < 4; k++)
{
cols.Add(color2);
}
}
}
else
{
zero.x = vector.x * (float)(num2 + bmsymbol.offsetX);
zero.y = -vector.y * (float)(num3 + bmsymbol.offsetY);
zero2.x = zero.x + vector.x * (float)bmsymbol.width;
zero2.y = zero.y - vector.y * (float)bmsymbol.height;
Rect uvRect = bmsymbol.uvRect;
zero3.x = uvRect.xMin;
zero3.y = uvRect.yMax;
zero4.x = uvRect.xMax;
zero4.y = uvRect.yMin;
num2 += this.mSpacingX + bmsymbol.advance;
i += bmsymbol.length - 1;
num4 = 0;
if (symbolStyle == UIFont.SymbolStyle.Colored)
{
for (int l = 0; l < 4; l++)
{
cols.Add(color);
}
}
else
{
Color32 item = Color.white;
item.a = color.a;
for (int m = 0; m < 4; m++)
{
cols.Add(item);
}
}
}
verts.Add(new Vector3(zero2.x, zero.y));
verts.Add(new Vector3(zero2.x, zero2.y));
verts.Add(new Vector3(zero.x, zero2.y));
verts.Add(new Vector3(zero.x, zero.y));
uvs.Add(new Vector2(zero4.x, zero3.y));
uvs.Add(new Vector2(zero4.x, zero4.y));
uvs.Add(new Vector2(zero3.x, zero4.y));
uvs.Add(new Vector2(zero3.x, zero3.y));
}
else if (this.mDynamicFont.GetCharacterInfo(c, out UIFont.mChar, this.mDynamicFontSize, this.mDynamicFontStyle))
{
zero.x = vector.x * ((float)num2 + UIFont.mChar.vert.xMin);
zero.y = -vector.y * ((float)num3 - UIFont.mChar.vert.yMax + this.mDynamicFontOffset);
zero2.x = zero.x + vector.x * UIFont.mChar.vert.width;
zero2.y = zero.y - vector.y * UIFont.mChar.vert.height;
zero3.x = UIFont.mChar.uv.xMin;
zero3.y = UIFont.mChar.uv.yMin;
zero4.x = UIFont.mChar.uv.xMax;
zero4.y = UIFont.mChar.uv.yMax;
num2 += this.mSpacingX + (int)UIFont.mChar.width;
for (int n = 0; n < 4; n++)
{
cols.Add(color);
}
if (UIFont.mChar.flipped)
{
uvs.Add(new Vector2(zero3.x, zero4.y));
uvs.Add(new Vector2(zero3.x, zero3.y));
uvs.Add(new Vector2(zero4.x, zero3.y));
uvs.Add(new Vector2(zero4.x, zero4.y));
}
else
{
uvs.Add(new Vector2(zero4.x, zero3.y));
uvs.Add(new Vector2(zero3.x, zero3.y));
uvs.Add(new Vector2(zero3.x, zero4.y));
uvs.Add(new Vector2(zero4.x, zero4.y));
}
verts.Add(new Vector3(zero2.x, zero.y));
verts.Add(new Vector3(zero.x, zero.y));
verts.Add(new Vector3(zero.x, zero2.y));
verts.Add(new Vector3(zero2.x, zero2.y));
}
}
IL_96C :;
}
if (alignment != UIFont.Alignment.Left && size2 < verts.size)
{
this.Align(verts, size2, alignment, num2, lineWidth);
size2 = verts.size;
}
}
}
