public static Color[] GetColorsForStrategy(ColorStrategy strategy, Color baseColor)
{
switch (strategy)
{
case ColorStrategy.Analagous:
{
return(GetAnalogousColors(baseColor, 0f, 0f));
}
case ColorStrategy.Complementary:
{
return(GetComplementaryColors(baseColor, 0f, 0f));
}
case ColorStrategy.Inverted:
{
return(new Color[] { FlipColor(baseColor) });
}
case ColorStrategy.Triad:
{
return(GetTriadColors(baseColor, 0f, 0f));
}
}
return(new Color[] { baseColor });
}
public static bool CanFetchColorForStrategy(ColorStrategy c)
{
switch (c)
{
case ColorStrategy.Brightness:
case ColorStrategy.Hue:
case ColorStrategy.Saturation:
{
return(false);
}
}
return(true);
}
private static IColorStrategy SetColorStrategy(ColorStrategy colorStrategy)
{
switch (colorStrategy)
{
case ColorStrategy.RandomHue:
return(new RandomHueStrategy());
case ColorStrategy.RandomColor:
return(new RandomColorStrategy());
default:
Console.Error("unknown color strategy");
return(new RandomHueStrategy());
}
}
public FileContentResult TagCloud()
{
const int Width = 214;
const int Height = 500;
var weightedTags = Tags.WeightedList();
FontFamily font;
using (var service = new FontsService())
{
service.LoadFonts(Request.MapPath(@"~\Content\Fonts"));
font = service.AvailableFonts["Kenyan Coffee"];
}
var tagCloudService = new TagCloudService(weightedTags, Width, Height)
{
MaximumFontSize = 52f,
MinimumFontSize = 18f,
Margin = 10,
SelectedFont = font,
DisplayChoice =
DisplayStrategy.Get(TagDisplayStrategy.MoreHorizontalThanVertical),
ColorChoice =
ColorStrategy.Get(
Theme.LightBgDarkFg,
Style.RandomVaried,
Color.FromArgb(0, Color.White),
Color.Black),
VerticalTextRight = true,
Crop = true
};
Dictionary <string, RectangleF> borders;
var bitmap = tagCloudService.Construct(out borders);
if (tagCloudService.WordsSkipped.Any())
{
var msg = "Need a bigger Image - these words skipped : " +
string.Join("; ", tagCloudService.WordsSkipped.Select(x => x.Key));
ErrorSignal.FromCurrentContext().Raise(new Exception(msg));
}
TempData["TagCloudBorders"] = borders;
var stream = new MemoryStream();
bitmap.Save(stream, ImageFormat.Png);
return(File(stream.ToArray(), Constants.PngContentType));
}
private static IColorStrategy SetColorStrategy(ColorStrategy colorStrategy)
{
Logger.Message($"Color Strategy: {colorStrategy}");
switch (colorStrategy)
{
case ColorStrategy.RandomHue:
return(new RandomHueStrategy());
case ColorStrategy.RandomColor:
return(new RandomColorStrategy());
case ColorStrategy.CategorisedColor:
return(new CategorisedColorStrategy());
case ColorStrategy.NamedColors:
return(new NamedColorStrategy());
default:
Logger.Error("unknown color strategy");
return(new RandomHueStrategy());
}
}
public override void onTouchPlayer(Collider co)
{
Debug.Log("发生");
Player player = co.gameObject.GetComponent <Player>();
ColorStrategy strategy = new ColorStrategy(co.gameObject, 0.6f, player);
}
private IColorStrategy SetColorStrategy(ColorStrategy colorStrategy)
{
logger.Message("Color Strategy: " + colorStrategy.ToString());
switch (colorStrategy)
{
case ColorStrategy.RandomHue:
return new RandomHueStrategy();
case ColorStrategy.RandomColor:
return new RandomColorStrategy();
case ColorStrategy.CategorisedColor:
return new CategorisedColorStrategy();
default:
logger.Error("unknown color strategy");
return new RandomHueStrategy();
}
}
public ActionResult Cloud(TinkerModel Model)
{
Model.Strategies.AddRange(Enum.GetNames(typeof(TagDisplayStrategy)));
Model.Themes.AddRange(Enum.GetNames(typeof(Theme)));
Model.Styles.AddRange(Enum.GetNames(typeof(Style)));
Dictionary <string, int> tags;
try
{
tags = Model.Dictionary();
}
catch (Exception ex)
{
ErrorSignal.FromCurrentContext().Raise(ex);
return(File("~/Content/Images/404.png", "image/png"));
}
var tagCloudService = new TagCloudService(tags, int.Parse(Model.Width), int.Parse(Model.Height))
{
MaximumFontSize = float.Parse(Model.MaxFontSize),
MinimumFontSize = float.Parse(Model.MinFontSize),
};
if (!String.IsNullOrEmpty(Model.Angle))
{
tagCloudService.Angle = int.Parse(Model.Angle);
}
if (!String.IsNullOrEmpty(Model.Margin))
{
tagCloudService.Margin = int.Parse(Model.Margin);
}
using (var Service = new FontsService())
{
Service.LoadFonts(Request.MapPath("~/Content/Fonts"));
Model.Fonts.AddRange(Service.AvailableFonts.Keys.ToArray());
if (!String.IsNullOrEmpty(Model.SelectedFont))
{
tagCloudService.SelectedFont = Service.AvailableFonts[Model.SelectedFont];
}
}
if (!String.IsNullOrEmpty(Model.SelectedStrategy))
{
tagCloudService.DisplayChoice = DisplayStrategy.Get(Model.SelectedStrategy.Enumize <TagDisplayStrategy>());
}
var BgfgScheme = !String.IsNullOrEmpty(Model.SelectedTheme)
? Model.SelectedTheme.Enumize <Theme>()
: Theme.LightBgDarkFg;
var FgScheme = !String.IsNullOrEmpty(Model.SelectedStyle)
? Model.SelectedStyle.Enumize <Style>()
: Style.Varied;
tagCloudService.ColorChoice = ColorStrategy.Get(BgfgScheme, FgScheme,
Model.GetBackgroundColor(), Model.GetForegroundColor());
tagCloudService.VerticalTextRight = Model.VerticalTextRight;
tagCloudService.ShowWordBoundaries = Model.ShowBoundaries;
tagCloudService.Crop = Model.Crop;
tagCloudService.SpiralRoom = Model.SpiralRoom;
var watch = new Stopwatch();
watch.Start();
Dictionary <string, RectangleF> Borders;
var Bitmap = tagCloudService.Construct(out Borders);
watch.Stop();
TempData["TinkerBorders"] = Borders;
TempData["GenerateTime"] = watch.ElapsedMilliseconds / (float)1000;
TempData["Skipped"] = string.Join("; ", tagCloudService.WordsSkipped.Select(x => x.Key));
var stream = new MemoryStream();
Bitmap.Save(stream, ImageFormat.Png);
return(File(stream.ToArray(), "image/png"));
}
