private Stream DrawFrame(TextFactory graphics, string content, Color color, ImageProperties properties = null)
{
var stream = new MemoryStream();
using Bitmap frame = graphics.DrawText(content, color, properties);
frame.Save(stream, ImageFormat.Png);
return(stream);
}
public async Task DrawMonoTextAsync([Remainder] string text)
{
string path = $"../tmp/{Context.User.Id}_text.png";
FontFace font = JsonHandler.Load <FontFace>(@"../assets/fonts/monori.json");
// new OutlineProperties(1, new OriColor(0x44B29B)): Too taxing on performance as of now
char[][][][] charMap = JsonHandler.Load <char[][][][]>(@"../assets/char_map.json", new JsonCharArrayConverter());
var config = TextFactoryConfig.Default;
config.CharMap = charMap;
var properties = new ImageProperties {
TrimEmptyPixels = true, Padding = new Padding(2), Matte = new ImmutableColor(0x0C525F)
};
using (var factory = new TextFactory(config))
using (Bitmap bmp = factory.DrawText(text, font, ImmutableColor.GammaGreen, properties))
ImageHelper.Save(bmp, path, ImageFormat.Png);
await Context.Channel.SendFileAsync(path);
}
private List <Stream> GetTextFrames(params string[] texts)
{
if (texts.Length == 0)
{
throw new ArgumentNullException("At least one text must be written.");
}
var frames = new List <Stream>();
FontFace font = JsonHandler.Load <FontFace>(@"../assets/fonts/orikos.json");
char[][][][] charMap = JsonHandler.Load <char[][][][]>(@"../assets/char_map.json", new JsonCharArrayConverter());
var config = TextFactoryConfig.Default;
config.CharMap = charMap;
using (var factory = new TextFactory(config))
{
var properties = new ImageProperties
{
TrimEmptyPixels = false,
Padding = new Padding(2),
Matte = new ImmutableColor(0x0C525F)
};
for (int i = 0; i < texts.Length; i++)
{
var stream = new MemoryStream();
using (Bitmap frame = factory.DrawText(texts[i], font, ImmutableColor.GammaGreen, properties))
frame.Save(stream, ImageFormat.Png);
frames.Add(stream);
}
}
return(frames);
}
public async Task GetTimeAsync(float hour)
{
if (hour > 23.00f || hour < 0.00f)
{
await Context.Channel.SendMessageAsync("hour out of range");
return;
}
try
{
string path = $"../tmp/{Context.User.Id}_time.png";
var font = JsonHandler.Load <FontFace>(@"../assets/fonts/orikos.json");
// new OutlineProperties(1, new OriColor(0x44B29B)): Too taxing on performance as of now
char[][][][] charMap = JsonHandler.Load <char[][][][]>(@"../assets/char_map.json", new JsonCharArrayConverter());
GammaPalette colors = TimeCycle.FromHour(hour);
var config = TextFactoryConfig.Default;
config.CharMap = charMap;
var properties = new ImageProperties
{
TrimEmptyPixels = true,
Padding = new Padding(2),
Matte = colors[Gamma.Min]
};
using (var factory = new TextFactory(config))
using (Bitmap bmp = factory.DrawText(hour.ToString("00.00H").ToUpper(), font, properties))
ImageHelper.Save(bmp, path, ImageFormat.Png);
await Context.Channel.SendFileAsync(path);
}
catch (Exception ex)
{
await Context.Channel.CatchAsync(ex);
}
}