/// <summary>
/// Constructor
/// </summary>
public ImageData(Rcol parent) : base(parent)
{
texturesize = new Size(1, 1);
mipmapblocks = new MipMapBlock[1];
mipmapblocks[0] = new MipMapBlock(this);
mipmaplevels = 1;
sgres = new SGResource(null);
BlockID = 0x1c4a276c;
filenamerep = "";
this.version = 0x09;
unknown_0 = (float)1.0;
format = SimPe.Plugin.ImageLoader.TxtrFormats.ExtRaw24Bit;
}
/// <summary>
/// Unserializes a BinaryStream into the Attributes of this Instance
/// </summary>
/// <param name="reader">The Stream that contains the FileData</param>
public override void Unserialize(System.IO.BinaryReader reader)
{
version = reader.ReadUInt32();
/*byte len = reader.ReadByte();
* string s = Helper.ToString(reader.ReadBytes(len));*/
string s = reader.ReadString();
sgres.BlockID = reader.ReadUInt32();
sgres.Unserialize(reader);
if (Parent.Fast)
{
texturesize = new Size(0, 0);
mipmapblocks = new MipMapBlock[0];
return;
}
int w = reader.ReadInt32();
int h = reader.ReadInt32();
texturesize = new Size(w, h);
format = (ImageLoader.TxtrFormats)reader.ReadUInt32();
mipmaplevels = reader.ReadUInt32();
unknown_0 = reader.ReadSingle();
mipmapblocks = new MipMapBlock[reader.ReadUInt32()];
unknown_1 = reader.ReadUInt32();
if (version == 0x09)
{
filenamerep = reader.ReadString();
}
for (int i = 0; i < mipmapblocks.Length; i++)
{
mipmapblocks[i] = new MipMapBlock(this);
mipmapblocks[i].Unserialize(reader);
}
}
/// <summary>
/// Assemble a Picture File
/// </summary>
/// <param name="data"></param>
public static void LoadDDS(ImageData id, DDSData[] data)
{
if (data == null)
{
return;
}
if (data.Length > 0)
{
try
{
id.TextureSize = data[0].ParentSize;
id.Format = data[0].Format;
id.MipMapLevels = (uint)data.Length;
MipMap[] maps = new MipMap[data.Length];
int ct = 0;
for (int i = data.Length - 1; i >= 0; i--)
{
DDSData item = data[i];
MipMap mm = new MipMap(id);
mm.Texture = item.Texture;
mm.Data = item.Data;
maps[ct++] = mm;
}
MipMapBlock[] mmps = new MipMapBlock[1];
mmps[0] = new MipMapBlock(id);
mmps[0].MipMaps = maps;
id.MipMapBlocks = mmps;
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.Message);
}
}
}
/// <summary>
/// Assemble a Picture File
/// </summary>
/// <param name="data"></param>
public static void LoadTXTR(ImageData id, System.Drawing.Image src, System.Drawing.Size sz, int levels, SimPe.Plugin.ImageLoader.TxtrFormats format)
{
try
{
id.TextureSize = sz;
id.Format = format;
id.MipMapLevels = (uint)levels;
System.Drawing.Image img = new Bitmap(sz.Width, sz.Height);
Graphics gr = Graphics.FromImage(img);
gr.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
gr.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
gr.DrawImage(src, new Rectangle(new Point(0, 0), img.Size), new Rectangle(new Point(0, 0), src.Size), GraphicsUnit.Pixel);
MipMap[] maps = new MipMap[levels];
int wd = 1;
int hg = 1;
//build default Sizes
for (int i = 0; i < levels; i++)
{
MipMap mm = new MipMap(id);
mm.Texture = new Bitmap(wd, hg);
if ((wd == hg) && (wd == 1))
{
if (id.TextureSize.Width > id.TextureSize.Height)
{
wd = id.TextureSize.Width / id.TextureSize.Height;
hg = 1;
}
else
{
hg = id.TextureSize.Height / id.TextureSize.Width;
wd = 1;
}
if ((wd == hg) && (wd == 1))
{
wd *= 2; hg *= 2;
}
}
else
{
wd *= 2; hg *= 2;
}
maps[i] = mm;
}
//create a Scaled Version for each testure
for (int i = 0; i < maps.Length; i++)
{
MipMap mm = maps[i];
if (img != null)
{
Image bm = mm.Texture;
gr = Graphics.FromImage(bm);
gr.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
gr.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
gr.DrawImage(img, new Rectangle(new Point(0, 0), bm.Size), new Rectangle(new Point(0, 0), img.Size), GraphicsUnit.Pixel);
id.TextureSize = new Size(bm.Width, bm.Height);
}
} // for i
MipMapBlock[] mmps = new MipMapBlock[1];
mmps[0] = new MipMapBlock(id);
mmps[0].MipMaps = maps;
id.MipMapBlocks = mmps;
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.Message);
}
}
