public Dialog(string id, DialogType type, DialogTone tone, DialogEntry entry, params DialogEntry[] rest)
{
Id = id;
Type = type;
Tone = tone;
Entries = rest.Prepend(entry);
}
public AppearanceNode GetReactionOrDefault(DialogTone tone)
{
if (Expressions.ContainsKey(tone))
{
return(Expressions[tone]);
}
return(Expressions[DialogTone.Neutral]);
}
private async Task UpdateMessageAsync(DialogTone tone, string chatBox)
{
// TODO: Implement deleting messages if a bot has permission to
if (Npc.Model != null && LastTone != tone)
{
MessageReference = await MessageReference.ReplaceAsync(Npc.Model.Render(tone, Palette), "../tmp/npc.png", chatBox, deleteLastMessage : true);
LastTone = tone;
}
else
{
await MessageReference.ModifyAsync(chatBox);
}
}
// TODO: Move to GraphicsHandler
public Bitmap Render(DialogTone tone, GammaPalette palette)
{
Bitmap result = new Bitmap(72, 64);
using (Graphics g = Graphics.FromImage(result))
{
// replace this with the interior images provided from a Location.
using (Bitmap bg = new Bitmap("../assets/npcs/npc_frame.png"))
ImageHelper.ClipAndDrawImage(g, bg, new Point(0, 0));
using (Bitmap body = Body.Value.GetImage())
ImageHelper.ClipAndDrawImage(g, body, Body.GetOffset());
using (Bitmap head = Head.Value.GetImage())
ImageHelper.ClipAndDrawImage(g, head, Head.GetOffset());
using (Bitmap face = GetReactionOrDefault(tone).Value.GetImage())
ImageHelper.ClipAndDrawImage(g, face, DefaultFaceOffset);
}
result = ImageHelper.SetColorMap(result, GammaPalette.Default, palette);
result = ImageHelper.Scale(result, 2, 2);
return(result);
}