// Unicode character (where it didn't inside our library)
public static CharBox Get(int font, char ch)
{
var C = TEXPreference.main.GetChar(font, ch);
if (C == null)
{
var f = TEXPreference.main.fonts[font];
if (f.type == TexAssetType.Font)
{
// unicode
var box = ObjPool <CharBox> .Get();
box.i = font;
var scl = TexContext.Scale;
var c = box.c = ((TexFont)f).GenerateFont(ch,
(int)(TexContext.Resolution * scl) + 1, TexContext.Style.value);
float r = scl / c.size;
box.Set(-c.minY * r, c.maxY * r, -c.minX * r, c.maxX * r, c.advance * r);
return(box);
}
else
{
// a sprite. simply no way to fix this!
throw new InvalidOperationException("Illegal Character! '" + ch + "' doesn't exist in " + TEXPreference.main.fonts[font].name);
}
}
else
{
return(Get(C));
}
}
public static UnderOverAtom Get(Atom baseAtom, Atom underOver, float underOverSpace,
bool underOverScriptSize, bool over)
{
var atom = ObjPool <UnderOverAtom> .Get();
atom.BaseAtom = baseAtom;
if (over)
{
atom.UnderAtom = null;
atom.UnderSpace = 0;
atom.UnderScriptSmaller = false;
atom.OverAtom = underOver;
atom.OverSpace = underOverSpace;
atom.OverScriptSmaller = underOverScriptSize;
}
else
{
atom.UnderAtom = underOver;
atom.UnderSpace = underOverSpace;
atom.UnderScriptSmaller = underOverScriptSize;
atom.OverSpace = 0;
atom.OverAtom = null;
atom.OverScriptSmaller = false;
}
return(atom);
}
public static HorizontalBox Get(Box box)
{
var Box = ObjPool <HorizontalBox> .Get();
Box.Add(box);
return(Box);
}
public static TexFormula Get(TexFormula formula)
{
var formulas = ObjPool <TexFormula> .Get();
formulas.Add(formula);
return(formulas);
}
public static AttrColorAtom Get(string colorStr, int mix, out AttrColorAtom endBlock)
{
var atom = ObjPool <AttrColorAtom> .Get();
endBlock = ObjPool <AttrColorAtom> .Get();
atom.EndAtom = endBlock;
atom.mix = mix;
endBlock.mix = mix;
if (colorStr == null)
{
atom.color = Color.white;
}
else if (colorStr.Length == 1)
{
atom.color = ModifiedTerminalColor(colorStr[0]);
}
else if (!ColorUtility.TryParseHtmlString(colorStr, out atom.color))
{
if (!ColorUtility.TryParseHtmlString("#" + colorStr, out atom.color))
{
atom.color = Color.white;
}
}
endBlock.color = atom.color;
return(atom);
}
public static AttrTransformationAtom Get(string transformStr, int pivotMode, out AttrTransformationAtom endBlock)
{
var atom = ObjPool <AttrTransformationAtom> .Get();
endBlock = ObjPool <AttrTransformationAtom> .Get();
atom.EndAtom = endBlock;
atom.pivotMode = pivotMode;
var dualIndicator = transformStr.IndexOf('|');
atom.dualMatrix = dualIndicator >= 0;
atom.matrix = ParseTransformation(transformStr);
if (atom.dualMatrix)
{
atom.matrix = ParseTransformation(transformStr.Substring(0, dualIndicator));
atom.secondMatrix = ParseTransformation(transformStr.Substring(dualIndicator + 1));
}
else
{
atom.matrix = ParseTransformation(transformStr);
}
endBlock.matrix = atom.matrix;
endBlock.pivotMode = atom.pivotMode;
return(atom);
}
public static StrikeBox Get(float Height, float Width, float Depth)
{
var box = ObjPool <StrikeBox> .Get();
box.Set(Width, Height, Depth, 0);
return(box);
}
public static StrutBox Get(float Width, float Height, float Depth, float Shift, StrutPolicy Policy)
{
var box = ObjPool <StrutBox> .Get();
box.Set(Width, Height, Depth, Shift);
box.policy = Policy;
return(box);
}
public static HorizontalRule Get(float Height, float Width, float Shift)
{
var box = ObjPool <HorizontalRule> .Get();
box.Set(Width, Height, 0, Shift);
box.useXDepth = false;
return(box);
}
public static HorizontalRule Get(float Height, float Width, float Shift, float Depth, bool UseXDepth)
{
var box = ObjPool <HorizontalRule> .Get();
box.Set(Width, Height, Depth, Shift);
box.useXDepth = UseXDepth;
return(box);
}
public static AccentedAtom Get(Atom baseAtom, Atom accent)
{
var atom = ObjPool <AccentedAtom> .Get();
atom.BaseAtom = baseAtom ?? SpaceAtom.Get(0, 0, 0);
atom.AccentAtom = accent as SymbolAtom;
return(atom);
}
public static AttrStyleAtom Get(Atom baseAtom, FontStyle style)
{
var atom = ObjPool <AttrStyleAtom> .Get();
atom.BaseAtom = baseAtom;
atom.Style = style;
return(atom);
}
public static AccentedAtom Get(Atom baseAtom, string accentName)
{
var atom = ObjPool <AccentedAtom> .Get();
atom.BaseAtom = baseAtom ?? SpaceAtom.Get(0, 0, 0);
atom.AccentAtom = SymbolAtom.GetAtom(accentName);
return(atom);
}
public static UnicodeAtom Get(int FontIndex, char c)
{
var atom = ObjPool <UnicodeAtom> .Get();
atom.fontIndex = FontIndex;
atom.charIndex = c;
return(atom);
}
public static AttrStyleAtom Get(Atom baseAtom, string styleStr)
{
var atom = ObjPool <AttrStyleAtom> .Get();
atom.BaseAtom = baseAtom;
atom.Style = ParseFontStyle(styleStr);
return(atom);
}
public static Radical Get(Atom baseAtom, Atom degreeAtom)
{
var atom = ObjPool <Radical> .Get();
atom.Type = CharTypeInternal.Inner;
atom.BaseAtom = baseAtom;
atom.DegreeAtom = degreeAtom;
return(atom);
}
public static AttrTransformationBox Get(AttrTransformationAtom atom, AttrTransformationBox endBox)
{
var box = ObjPool <AttrTransformationBox> .Get();
box.pivotMode = atom.pivotMode;
box.endBox = endBox;
box.attachedAtom = atom;
return(box);
}
public static AttrColorBox Get(int mixMode, Color color, AttrColorBox endBox)
{
var box = ObjPool <AttrColorBox> .Get();
box.renderColor = color;
box.mixMode = mixMode;
box.endBox = endBox;
return(box);
}
public static HorizontalRule Get(float Height, float Width, float Shift)
{
var box = ObjPool <HorizontalRule> .Get();
box.width = Width;
box.height = Height;
box.shift = Shift;
return(box);
}
public static AttrColorBox Get(int mixMode, Color color)
{
var box = ObjPool <AttrColorBox> .Get();
box.color = color;
box.mixmode = mixMode;
// leave the size zero
return(box);
}
public static AttrBorderAtom Get(Atom baseAtom, string param, bool margin)
{
var atom = ObjPool <AttrBorderAtom> .Get();
atom.baseAtom = baseAtom;
atom.margin = margin;
Parse(param, out atom.thickness, out atom.radius, out atom.color);
return(atom);
}
public static StrikeBox Get(float Height, float Width, float Depth)
{
var box = ObjPool <StrikeBox> .Get();
box.width = Width;
box.height = Height;
box.depth = Depth;
return(box);
}
public static AttrBgAtom Get(Atom baseAtom, string color, bool margin)
{
var atom = ObjPool <AttrBgAtom> .Get();
atom.baseAtom = baseAtom;
atom.margin = margin;
atom.color = color == null ? Color.clear : AttrColorAtom.ParseColor(color);
return(atom);
}
public static CharAtom Get(char character, int FontIndex)
{
var atom = ObjPool <CharAtom> .Get();
atom.Character = character;
atom.FontIndex = FontIndex;
atom.FontStyle = TexUtility.RenderFontStyle;
return(atom);
}
public static HolderAtom Get(Atom baseAtom, Vector2 size, TexAlignment Alignment)
{
var atom = ObjPool <HolderAtom> .Get();
atom.BaseAtom = baseAtom;
atom.size = size;
atom.align = Alignment;
atom.Type = CharTypeInternal.Inner;
return(atom);
}
public static HorizontalBox Get()
{
var Box = ObjPool <HorizontalBox> .Get();
if (Box.children == null)
{
Box.children = new List <Box>(8);
}
return(Box);
}
public static ScriptsAtom Get(Atom baseAtom, Atom subscriptAtom, Atom superscriptAtom)
{
var atom = ObjPool <ScriptsAtom> .Get();
atom.BaseAtom = baseAtom;
atom.SubscriptAtom = subscriptAtom;
atom.SuperscriptAtom = superscriptAtom;
atom.Type = CharTypeInternal.Inner;
return(atom);
}
public static AttrColorBox Get(AttrColorAtom atom, AttrColorBox endBox)
{
var box = ObjPool <AttrColorBox> .Get();
box.renderColor = atom.color;
box.mixMode = atom.mix;
box.endBox = endBox;
box.attachedAtom = atom;
return(box);
}
public static MatrixAtom Get()
{
var atom = ObjPool <MatrixAtom> .Get();
atom.horizontalAlign = 1 + 8 + 64;
atom.verticalAlign = 1 + 8 + 64;
atom.horizontalLine = 0;
atom.verticalLine = 0;
return(atom);
}
public static VerticalBox Get()
{
var box = ObjPool <VerticalBox> .Get();
if (box.children == null)
{
box.children = new List <Box>();
}
return(box);
}
