public async Task RotateRoleColor(int timeout, IRole role, params string[] hexes)
{
var channel = (ITextChannel)Context.Channel;
if ((timeout < 60 && timeout != 0) || timeout > 3600)
return;
Timer t;
if (timeout == 0 || hexes.Length == 0)
{
if (_rotatingRoleColors.TryRemove(role.Id, out t))
{
t.Change(Timeout.Infinite, Timeout.Infinite);
await ReplyConfirmLocalized("rrc_stop", Format.Bold(role.Name)).ConfigureAwait(false);
}
return;
}
var hexColors = hexes.Select(hex =>
{
try { return (ImageSharp.Color?)ImageSharp.Color.FromHex(hex.Replace("#", "")); } catch { return null; }
})
.Where(c => c != null)
.Select(c => c.Value)
.ToArray();
if (!hexColors.Any())
{
await ReplyErrorLocalized("rrc_no_colors").ConfigureAwait(false);
return;
}
var images = hexColors.Select(color =>
{
var img = new ImageSharp.Image(50, 50);
img.BackgroundColor(color);
return img;
}).Merge().ToStream();
var i = 0;
t = new Timer(async (_) =>
{
try
{
var color = hexColors[i];
await role.ModifyAsync(r => r.Color = new Discord.Color(color.R, color.G, color.B)).ConfigureAwait(false);
++i;
if (i >= hexColors.Length)
i = 0;
}
catch { }
}, null, 0, timeout * 1000);
_rotatingRoleColors.AddOrUpdate(role.Id, t, (key, old) =>
{
old.Change(Timeout.Infinite, Timeout.Infinite);
return t;
});
await channel.SendFileAsync(images, "magicalgirl.jpg", GetText("rrc_start", Format.Bold(role.Name))).ConfigureAwait(false);
}
public async Task Color([Remainder] string color = null)
{
color = color?.Trim().Replace("#", "");
if (string.IsNullOrWhiteSpace(color))
{
return;
}
var img = new ImageSharp.Image(50, 50);
img.BackgroundColor(new ImageSharp.Color(color));
await Context.Channel.SendFileAsync(img.ToStream(), $"{color}.png").ConfigureAwait(false);;
}
public MemoryStream SpoilerTxt(string spoil)
{
var fill = Brushes.Solid <Rgba32>(Rgba32.Black);
var brush = Brushes.Solid <Rgba32>(Rgba32.White);
RendererOptions op = new RendererOptions(_Spoiltxt);
var text = WordWrap(spoil, 120);
var tsize = TextMeasurer.MeasureBounds(text, op);
int[] size = { Convert.ToInt32(tsize.Width) + 20, Convert.ToInt32(tsize.Height) + 20 };
var img2 = new Image <Rgba32>(size[0], size[1]);
img2.DrawText(text, _Spoiltxt, brush, new PointF(0, 0), new TextGraphicsOptions(true));
img2.BackgroundColor(Rgba32.Black);
var img1 = new Image <Rgba32>(img2.Width, img2.Height);
_Spoil = _fonts.Find("Whitney-Bold").CreateFont(img2.Width * 0.064f);
var rect = new Rectangle(0, 0, img2.Width, img2.Height);
img1.BackgroundColor(Rgba32.Black, rect);
img1.DrawText("Spoiler Warning" + "\r\n" + "(Mouse over to view)", _Spoil, brush, new PointF(0, 0), new TextGraphicsOptions(true)
{
WrapTextWidth = img1.Width - 20
});
MagickImage f1 = new MagickImage(img1.ToStream());
MagickImage f2 = new MagickImage(img2.ToStream());
MagickImage[] frames = { f1, f2 };
MemoryStream ms = new MemoryStream();
using (MagickImageCollection gif = new MagickImageCollection())
{
gif.Add(f1);
gif.Add(f2);
for (int i = 0; i < gif.Count; i++)
{
gif[i].AnimationDelay = 50;
gif[i].AnimationIterations = 1;
}
QuantizeSettings settings = new QuantizeSettings
{
Colors = 256,
DitherMethod = DitherMethod.No
};
gif.Quantize(settings);
gif.Optimize();
gif.Write(ms, MagickFormat.Gif);
ms.Position = 0;
}
return(ms);
}
public async Task Color([Remainder] string color = null)
{
color = color?.Trim().Replace("#", "");
if (string.IsNullOrWhiteSpace((string)color))
{
return;
}
var img = new ImageSharp.Image(50, 50);
var red = Convert.ToInt32(color.Substring(0, 2), 16);
var green = Convert.ToInt32(color.Substring(2, 2), 16);
var blue = Convert.ToInt32(color.Substring(4, 2), 16);
img.BackgroundColor(new ImageSharp.Color(color));
await Context.Channel.SendFileAsync(img.ToStream(), $"{color}.png");
}
public Task <MagickImageCollection> SpoilerImg(string uri) => Task.Run(async() =>
{
//load image
var img2 = await DownloadImageAsync(uri);
//create spoiler warning image
Image <Rgba32> img1 = new Image <Rgba32>(img2.Width, img2.Height);
_Spoil = _fonts.Find("Whitney-Bold").CreateFont(img2.Width * 0.064f);
var fill = Brushes.Solid <Rgba32>(Rgba32.Black);
var brush = Brushes.Solid <Rgba32>(Rgba32.White);
var rect = new Rectangle(0, 0, img2.Width, img2.Height);
img1.BackgroundColor(Rgba32.Black, rect);
img1.DrawText("Spoiler Warning" + "\r\n" + "(Mouse over to view)", _Spoil, brush, new PointF(10, 10), new TextGraphicsOptions(true)
{
WrapTextWidth = img1.Width - 20
});
MagickImage f1 = new MagickImage(img1.ToStream());
MagickImage f2 = new MagickImage(img2.ToStream());
MagickImage[] frames = { f1, f2 };
var gifs = GetGif(frames);
var gif = new MagickImageCollection(gifs);
return(gif);
});
public async Task RotateRoleColor(int timeout, IRole role, params string[] hexes)
{
var channel = (ITextChannel)Context.Channel;
if ((timeout < 60 && timeout != 0) || timeout > 3600)
{
return;
}
Timer t;
if (timeout == 0 || hexes.Length == 0)
{
if (rotatingRoleColors.TryRemove(role.Id, out t))
{
t.Change(Timeout.Infinite, Timeout.Infinite);
await channel.SendConfirmAsync($"Stopped rotating colors for the **{role.Name}** role").ConfigureAwait(false);
}
return;
}
var hexColors = hexes.Select(hex =>
{
try { return((ImageSharp.Color?) new ImageSharp.Color(hex.Replace("#", ""))); } catch { return(null); }
})
.Where(c => c != null)
.Select(c => c.Value)
.ToArray();
if (!hexColors.Any())
{
await channel.SendMessageAsync("No colors are in the correct format. Use `#00ff00` for example.").ConfigureAwait(false);
return;
}
var images = hexColors.Select(color =>
{
var img = new ImageSharp.Image(50, 50);
img.BackgroundColor(color);
return(img);
}).Merge().ToStream();
var i = 0;
t = new Timer(async(_) =>
{
try
{
var color = hexColors[i];
await role.ModifyAsync(r => r.Color = new Discord.Color(color.R, color.G, color.B)).ConfigureAwait(false);
++i;
if (i >= hexColors.Length)
{
i = 0;
}
}
catch { }
}, null, 0, timeout * 1000);
rotatingRoleColors.AddOrUpdate(role.Id, t, (key, old) =>
{
old.Change(Timeout.Infinite, Timeout.Infinite);
return(t);
});
await channel.SendFileAsync(images, "magicalgirl.jpg", $"Rotating **{role.Name}** role's color.").ConfigureAwait(false);
}
