private void ExportTexture(xxTexture texture, xxParser parser)
{
string texName = EncodeName(texture.Name);
// image
XmlElement image = doc.CreateElement("image", uri);
image.SetAttribute("id", texName + "-image");
image.SetAttribute("name", texName);
libraries[(int)LibraryIdx.Images].AppendChild(image);
XmlElement imageInit = doc.CreateElement("init_from", uri);
imageInit.InnerText = "file://" + texture.Name;
image.AppendChild(imageInit);
}
protected xxTexture ParseTexture()
{
xxTexture tex = new xxTexture();
tex.Name = reader.ReadName();
tex.Unknown1 = reader.ReadBytes(4);
tex.Width = reader.ReadInt32();
tex.Height = reader.ReadInt32();
tex.Depth = reader.ReadInt32();
tex.MipLevels = reader.ReadInt32();
tex.Format = reader.ReadInt32();
tex.ResourceType = reader.ReadInt32();
tex.ImageFileFormat = reader.ReadInt32();
tex.Checksum = reader.ReadByte();
int imgDataLen = reader.ReadInt32();
tex.ImageData = reader.ReadBytes(imgDataLen);
return tex;
}
public void MergeTexture(xxTexture tex)
{
var newTex = tex.Clone();
bool found = false;
for (int i = 0; i < Parser.TextureList.Count; i++)
{
var oldTex = Parser.TextureList[i];
if (oldTex.Name == newTex.Name)
{
Parser.TextureList.RemoveAt(i);
Parser.TextureList.Insert(i, newTex);
found = true;
break;
}
}
if (!found)
{
Parser.TextureList.Add(newTex);
}
}
public static xxTexture CreateTexture(ImportedTexture texture)
{
var imgInfo = ImageInformation.FromMemory(texture.Data);
xxTexture xxTex = new xxTexture();
xxTex.Width = imgInfo.Width;
xxTex.Height = imgInfo.Height;
xxTex.Depth = imgInfo.Depth;
xxTex.Format = (int)imgInfo.Format;
xxTex.ImageFileFormat = (int)imgInfo.ImageFileFormat;
xxTex.MipLevels = imgInfo.MipLevels;
xxTex.Name = texture.Name;
xxTex.ResourceType = (int)imgInfo.ResourceType;
byte checksum = 0;
for (int i = 0; i < texture.Data.Length; i += 32)
{
checksum += texture.Data[i];
}
xxTex.Checksum = checksum;
if (imgInfo.ImageFileFormat == ImageFileFormat.Bmp)
{
xxTex.ImageData = (byte[])texture.Data.Clone();
xxTex.ImageData[0] = 0;
xxTex.ImageData[1] = 0;
}
else if(imgInfo.ImageFileFormat == ImageFileFormat.Tga)
{
byte[] tgaHeader = new byte[18];
Array.Copy(texture.Data, tgaHeader, tgaHeader.Length);
int imgdataLen = tgaHeader[16] / 8 * BitConverter.ToInt16(tgaHeader, 12) * BitConverter.ToInt16(tgaHeader, 14);
if (imgdataLen > texture.Data.Length - (tgaHeader.Length + tgaHeader[0]))
imgdataLen = texture.Data.Length - (tgaHeader.Length + tgaHeader[0]);
xxTex.ImageData = new byte[tgaHeader.Length + imgdataLen];
Array.Copy(texture.Data, xxTex.ImageData, tgaHeader.Length);
Array.Copy(texture.Data, tgaHeader.Length + tgaHeader[0], xxTex.ImageData, tgaHeader.Length, imgdataLen);
xxTex.ImageData[0] = 0;
}
else
{
xxTex.ImageData = (byte[])texture.Data.Clone();
}
return xxTex;
}