internal PictureCel(Picture picture, int celIndex, AssetLoader loader)
: base(loader)
{
Name = "Cel " + celIndex;
BinaryReader reader = loader.Reader;
reader.BaseStream.Position = 0x0E + celIndex * 0x2A;
Vector2i dimensions = new Vector2i(reader.ReadUInt16(), reader.ReadUInt16());
Displacement = new Vector2i(reader.ReadUInt16(), reader.ReadUInt16());
MaskIndex = reader.ReadByte();
loader.ExpectZeroes(1, 3);
Unknowns.ReadInt32s(reader, 2, "Data offsets?");
loader.ExpectZeroes(4, 1);
int dataOffset = reader.ReadInt32();
loader.ExpectZeroes(4, 2);
Priority = reader.ReadUInt16();
Offset = new Vector2i(reader.ReadUInt16(), reader.ReadUInt16()) * 2;
if (Offset.Y > 0)
Offset = new Vector2i(Offset.X, Offset.Y * 6 / 5);
reader.BaseStream.Position = dataOffset;
int[] indices = reader.ReadBytesAsInt32(dimensions.Product);
Setup(picture.Palette.PaletteAsset, dimensions.X, dimensions.Y, indices);
}
/// <summary>
/// Initialise the browser.
/// </summary>
/// <param name="picture"></param>
public PictureBrowser(Picture picture)
{
Picture = picture;
Canvas = new PictureCanvas(picture);
Canvas.Visual.DitherBlend = BlendColorsDefault;
InitializeComponent();
SetStipplingSpitButtonImage();
instructionTrackBar.Width = Math.Max(picture.Instructions.Count, 200);
instructionTrackBar.Maximum = picture.Instructions.Count;
instructionTrackBar.Value = picture.Instructions.Count;
this.picture.Width = (int)(Canvas.Resolution.X * 4 / 1.333);
this.picture.Height = Canvas.Resolution.Y * 4;
Layer = PictureLayer.Visual;
}
/// <summary>Create a new <see cref="PictureCanvas"/> using the <see cref="Picture"/>'s dimensions, and using the <see cref="Picture"/>'s <see cref="Palette"/>, if any.</summary>
public PictureCanvas(Picture picture)
: this(picture.Dimensions, picture.Palette)
{
}