public ICssValue Convert(StringSource source)
{
var color = default(ICssValue);
var width = default(ICssValue);
var style = default(ICssValue);
var pos = 0;
do
{
pos = source.Index;
if (color == null)
{
color = ColorParser.ParseColor(source);
source.SkipSpacesAndComments();
}
if (width == null)
{
width = source.ParseLineWidth();
source.SkipSpacesAndComments();
}
if (style == null)
{
style = source.ParseConstant(Map.LineStyles);
source.SkipSpacesAndComments();
}
}while (pos != source.Index);
return(new CssTupleValue(new[] { color, width, style }));
}
public static void Load(string path, AssetStore <string> assets)
{
foreach (PropertyBag raceProp in PropertyBag.FromFile(path))
{
string name = raceProp.Name;
int speed = raceProp.GetOrDefault("speed", Energy.NormalSpeed);
int health = raceProp.GetOrDefault("health", 1);
Animation animation = assets.GetAsset <Animation>(raceProp["animation"].Value);
Color color = ColorParser.ParseColor(raceProp["color"].Value);
Race race = new Race(name, animation, color, speed, health);
assets.AddAsset(name, race);
}
}
public static void Load(string path, AssetStore <string> assets)
{
foreach (PropertyBag tileProp in PropertyBag.FromFile(path))
{
string name = tileProp.Name;
bool isSolid = tileProp.GetOrDefault("solid", false);
bool isTransparent = tileProp.GetOrDefault("transparent", true);
byte id = _nextId++;
string animation = tileProp.GetOrDefault("animation", null);
Sprite sprite = null;
if (string.IsNullOrWhiteSpace(animation))
{
string spriteName = tileProp.GetOrDefault("sprite", name);
sprite = assets.GetAsset <Sprite>(spriteName);
}
Color color = ColorParser.ParseColor(tileProp["color"].Value.ToLower().Trim());
Tile tile = new Tile(id, sprite, color, isSolid, isTransparent, animation);
assets.AddAsset(name, tile);
}
}
public ICssValue Convert(StringSource source)
{
var layers = new List <BackgroundLayer>();
var color = default(ICssValue);
var pos = 0;
var c = source.SkipSpacesAndComments();
while (!source.IsDone && color == null)
{
var layer = new BackgroundLayer();
if (layers.Count > 0)
{
if (c != Symbols.Comma)
{
return(null);
}
c = source.SkipCurrentAndSpaces();
}
do
{
pos = source.Index;
if (layer.Source == null)
{
layer.Source = source.ParseImageSource();
c = source.SkipSpacesAndComments();
}
if (layer.Position == null)
{
layer.Position = source.ParsePoint();
c = source.SkipSpacesAndComments();
if (c == Symbols.Solidus && layer.Size == null)
{
c = source.SkipSpacesAndComments();
layer.Size = source.ParseSize();
c = source.SkipSpacesAndComments();
}
}
if (layer.Repeat == null)
{
layer.Repeat = source.ParseBackgroundRepeat();
c = source.SkipSpacesAndComments();
}
if (layer.Attachment == null)
{
layer.Attachment = source.ParseConstant(Map.BackgroundAttachments);
c = source.SkipSpacesAndComments();
}
if (layer.Origin == null)
{
layer.Origin = source.ParseConstant(Map.BoxModels);
c = source.SkipSpacesAndComments();
}
if (layer.Clip == null)
{
layer.Clip = source.ParseConstant(Map.BoxModels);
c = source.SkipSpacesAndComments();
}
if (color == null)
{
color = ColorParser.ParseColor(source);
c = source.SkipSpacesAndComments();
}
}while (pos != source.Index);
layers.Add(layer);
}
return(new Background(new CssListValue(layers.OfType <ICssValue>().ToArray()), color));
}
public ICssValue Convert(StringSource source)
{
var layers = new List <CssBackgroundLayerValue>();
var color = default(ICssValue);
var pos = 0;
var c = source.SkipSpacesAndComments();
while (!source.IsDone && color == null)
{
if (layers.Count > 0)
{
if (c != Symbols.Comma)
{
return(null);
}
c = source.SkipCurrentAndSpaces();
}
var image = default(ICssImageValue);
var position = default(Point?);
var size = default(CssBackgroundSizeValue);
var repeat = default(CssImageRepeatsValue);
var attachment = default(ICssValue);
var origin = default(ICssValue);
var clip = default(ICssValue);
do
{
pos = source.Index;
if (image == null)
{
image = source.ParseImageSource();
c = source.SkipSpacesAndComments();
}
if (position == null)
{
position = source.ParsePoint();
c = source.SkipSpacesAndComments();
if (c == Symbols.Solidus && size == null)
{
c = source.SkipSpacesAndComments();
size = source.ParseSize();
c = source.SkipSpacesAndComments();
}
}
if (repeat == null)
{
repeat = source.ParseBackgroundRepeat();
c = source.SkipSpacesAndComments();
}
if (attachment == null)
{
attachment = source.ParseConstant(Map.BackgroundAttachments);
c = source.SkipSpacesAndComments();
}
if (origin == null)
{
origin = source.ParseConstant(Map.BoxModels);
c = source.SkipSpacesAndComments();
}
if (clip == null)
{
clip = source.ParseConstant(Map.BoxModels);
c = source.SkipSpacesAndComments();
}
if (color == null)
{
color = ColorParser.ParseColor(source);
c = source.SkipSpacesAndComments();
}
}while (pos != source.Index);
layers.Add(new CssBackgroundLayerValue(
image,
position,
size,
repeat,
attachment,
origin,
clip));
}
return(new CssBackgroundValue(new CssListValue(layers.OfType <ICssValue>().ToArray()), color ?? new CssInitialValue(InitialValues.BackgroundColorDecl)));
}
public ICssValue Convert(StringSource source)
{
// [ <bg-layer> , ]* <final-bg-layer>
// where:
// <bg-layer> = <bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <box> || <box>
// <final-bg-layer> = <'background-color'> || <bg-image> || <bg-position> [ / <bg-size> ]? || <repeat-style> || <attachment> || <box> || <box>
// where:
// <bg-image> = none | <image>
// <bg-position> = [ [ left | center | right | top | bottom | <length-percentage> ] | [ left | center | right | <length-percentage> ] [ top | center | bottom | <length-percentage> ] | [ center | [ left | right ] <length-percentage>? ] && [ center | [ top | bottom ] <length-percentage>? ] ]
// <bg-size> = [ <length-percentage> | auto ]{1,2} | cover | contain
// <repeat-style> = repeat-x | repeat-y | [ repeat | space | round | no-repeat ]{1,2}
// <attachment> = scroll | fixed | local
// <box> = border-box | padding-box | content-box
// <image> = <url> | <image()> | <image-set()> | <element()> | <paint()> | <cross-fade()> | <gradient>
// <length-percentage> = <length> | <percentage>
// <image()> = image( <image-tags>? [ <image-src>? , <color>? ]! )
// <image-set()> = image-set( <image-set-option># )
// <element()> = element( <id-selector> )
// <paint()> = paint( <ident>, <declaration-value>? )
// <cross-fade()> = cross-fade( <cf-mixing-image> , <cf-final-image>? )
// <gradient> = <linear-gradient()> | <repeating-linear-gradient()> | <radial-gradient()> | <repeating-radial-gradient()> | <conic-gradient()>
// <image-tags> = ltr | rtl
// <image-src> = <url> | <string>
// <color> = <rgb()> | <rgba()> | <hsl()> | <hsla()> | <hex-color> | <named-color> | currentcolor | <deprecated-system-color>
// <image-set-option> = [ <image> | <string> ] <resolution>
// <id-selector> = <hash-token>
// <cf-mixing-image> = <percentage>? && <image>
// <cf-final-image> = <image> | <color>
// <linear-gradient()> = linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )
// <repeating-linear-gradient()> = repeating-linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )
// <radial-gradient()> = radial-gradient( [ <ending-shape> || <size> ]? [ at <position> ]? , <color-stop-list> )
// <repeating-radial-gradient()> = repeating-radial-gradient( [ <ending-shape> || <size> ]? [ at <position> ]? , <color-stop-list> )
// <conic-gradient()> = conic-gradient( [ from <angle> ]? [ at <position> ]?, <angular-color-stop-list> )
// <rgb()> = rgb( <percentage>{3} [ / <alpha-value> ]? ) | rgb( <number>{3} [ / <alpha-value> ]? ) | rgb( <percentage>#{3} , <alpha-value>? ) | rgb( <number>#{3} , <alpha-value>? )
// <rgba()> = rgba( <percentage>{3} [ / <alpha-value> ]? ) | rgba( <number>{3} [ / <alpha-value> ]? ) | rgba( <percentage>#{3} , <alpha-value>? ) | rgba( <number>#{3} , <alpha-value>? )
// <hsl()> = hsl( <hue> <percentage> <percentage> [ / <alpha-value> ]? ) | hsl( <hue>, <percentage>, <percentage>, <alpha-value>? )
// <hsla()> = hsla( <hue> <percentage> <percentage> [ / <alpha-value> ]? ) | hsla( <hue>, <percentage>, <percentage>, <alpha-value>? )
// <side-or-corner> = [ left | right ] || [ top | bottom ]
// <color-stop-list> = [ <linear-color-stop> [, <linear-color-hint>]? ]# , <linear-color-stop>
// <ending-shape> = circle | ellipse
// <size> = closest-side | farthest-side | closest-corner | farthest-corner | <length> | <length-percentage>{2}
// <position> = [ [ left | center | right ] || [ top | center | bottom ] | [ left | center | right | <length-percentage> ] [ top | center | bottom | <length-percentage> ]? | [ [ left | right ] <length-percentage> ] && [ [ top | bottom ] <length-percentage> ] ]
// <angular-color-stop-list> = [ <angular-color-stop> [, <angular-color-hint>]? ]# , <angular-color-stop>
// <alpha-value> = <number> | <percentage>
// <hue> = <number> | <angle>
// <linear-color-stop> = <color> <color-stop-length>?
// <linear-color-hint> = <length-percentage>
// <angular-color-stop> = <color> && <color-stop-angle>?
// <angular-color-hint> = <angle-percentage>
// <color-stop-length> = <length-percentage>{1,2}
// <color-stop-angle> = <angle-percentage>{1,2}
// <angle-percentage> = <angle> | <percentage>
var layers = new List <CssBackgroundLayerValue>();
var color = default(ICssValue);
var pos = 0;
var c = source.SkipSpacesAndComments();
while (!source.IsDone && color == null)
{
if (layers.Count > 0)
{
if (c != Symbols.Comma)
{
return(null);
}
c = source.SkipCurrentAndSpaces();
}
var image = default(ICssImageValue);
var position = default(Point?);
var size = default(CssBackgroundSizeValue);
var repeat = default(CssImageRepeatsValue);
var attachment = default(ICssValue);
var origin = default(ICssValue);
var clip = default(ICssValue);
do
{
pos = source.Index;
if (image == null)
{
image = source.ParseImageSource() ?? (source.IsIdentifier(CssKeywords.None) ? new CssNoneValue() : null);
c = source.SkipSpacesAndComments();
}
if (position == null)
{
position = source.ParsePoint();
c = source.SkipSpacesAndComments();
if (c == Symbols.Solidus && size == null)
{
c = source.SkipSpacesAndComments();
size = source.ParseSize();
c = source.SkipSpacesAndComments();
}
}
if (repeat == null)
{
repeat = source.ParseBackgroundRepeat();
c = source.SkipSpacesAndComments();
}
if (attachment == null)
{
attachment = source.ParseConstant(Map.BackgroundAttachments);
c = source.SkipSpacesAndComments();
}
if (origin == null)
{
origin = source.ParseConstant(Map.BoxModels);
c = source.SkipSpacesAndComments();
}
if (clip == null)
{
clip = source.ParseConstant(Map.BoxModels);
c = source.SkipSpacesAndComments();
}
if (color == null)
{
color = ColorParser.ParseColor(source);
c = source.SkipSpacesAndComments();
}
}while (pos != source.Index);
layers.Add(new CssBackgroundLayerValue(
image,
position,
size,
repeat,
attachment,
origin,
clip));
}
return(new CssBackgroundValue(new CssListValue(layers.OfType <ICssValue>().ToArray()), color ?? new CssInitialValue(InitialValues.BackgroundColorDecl)));
}
