public Sprite(int ImageOffset, int PaletteOffset, int Width, int Height, SpriteType Type, byte[] ImageData, SpritePalette Palette)
{
if ((int)Type == (int)Palette.Type)
{
this.imageOffset = ImageOffset;
this.paletteOffset = PaletteOffset;
this.Width = Width;
this.Height = Height;
this.ImageData = ImageData;
this.Palette = Palette;
this.Type = Type;
}
else
{
throw new Exception("Sprite and Palette types must match.");
}
}
public Sprite(int Width, int Height, SpriteType Type)
{
this.imageOffset = -1;
this.paletteOffset = -1;
this.Width = Width;
this.Height = Height;
if (Type == SpriteType.Color16)
{
this.ImageData = new byte[Width * Height * 32];
this.Palette = new SpritePalette(SpritePalette.PaletteType.Color16, new byte[32]);
this.Type = Type;
}
else if (Type == SpriteType.Color256)
{
this.ImageData = new byte[Width * Height * 64];
this.Palette = new SpritePalette(SpritePalette.PaletteType.Color256, new byte[512]);
this.Type = Type;
}
}
public Sprite(int ImageOffset, int PaletteOffset, int Width, int Height, SpriteType Type, Read Read)
{
this.imageOffset = ImageOffset;
this.paletteOffset = PaletteOffset;
this.Width = Width;
this.Height = Height;
if (Type == SpriteType.Color16)
{
//Checks for regular and compressed data
#region Color16
if (Lz77.CheckLz77(Read, ImageOffset, CheckLz77Type.Sprite) == -1)
{
this.ImageData = Read.ReadBytes(ImageOffset, Width * Height * 32);
}
else
{
this.ImageData = Read.ReadLz77Bytes(ImageOffset, out this.CompressedSprite);
}
if (Lz77.CheckLz77(Read, PaletteOffset, CheckLz77Type.Palette) == 32)
{
this.Palette = new SpritePalette(SpritePalette.PaletteType.Color16,
Read.ReadLz77Bytes(PaletteOffset, out this.CompressedPalette));
}
else
{
this.Palette = new SpritePalette(SpritePalette.PaletteType.Color16, Read.ReadBytes(PaletteOffset, 32));
}
this.Type = Type;
#endregion
}
else if (Type == SpriteType.Color256)
{
//I'm not sure why, but I never completed this part
//Fixed - 12/21/2011
#region Color256
if (Lz77.CheckLz77(Read, ImageOffset, CheckLz77Type.Sprite) == -1)
{
this.ImageData = Read.ReadBytes(ImageOffset, Width * Height * 64);
}
else
{
this.ImageData = Read.ReadLz77Bytes(ImageOffset, out this.CompressedSprite);
}
if (Lz77.CheckLz77(Read, PaletteOffset, CheckLz77Type.Palette) == 256)
{
this.Palette = new SpritePalette(SpritePalette.PaletteType.Color256,
Read.ReadLz77Bytes(PaletteOffset, out this.CompressedPalette));
}
else
{
this.Palette = new SpritePalette(SpritePalette.PaletteType.Color256, Read.ReadBytes(PaletteOffset, 512));
}
this.Type = Type;
#endregion
}
}