public void Save(ETextureParams item, string file)
{
using (var w = new BinaryWriter(File.OpenWrite(file)))
{
open_chunk(w, THM_CHUNK_TYPE);
w.Write(0); // skip
close_chunk(w);
open_chunk(w, THM_CHUNK_TEXTUREPARAM);
w.Write((int)item.fmt);
w.Write((int)item.flags);
w.Write(0);
w.Write(0);
w.Write(0);
w.Write(0);
w.Write(0);
w.Write(0);
close_chunk(w);
open_chunk(w, THM_CHUNK_TEXTURE_TYPE);
w.Write((int)item.type);
close_chunk(w);
open_chunk(w, THM_CHUNK_DETAIL_EXT);
write_stringZ(w, item.detail_name);
w.Write(item.detail_scale);
close_chunk(w);
open_chunk(w, THM_CHUNK_MATERIAL);
w.Write((int)item.material);
w.Write(item.material_weight);
close_chunk(w);
open_chunk(w, THM_CHUNK_BUMP);
w.Write(0.0f);
w.Write((int)item.bump_mode);
write_stringZ(w, item.bump_name);
close_chunk(w);
open_chunk(w, THM_CHUNK_EXT_NORMALMAP);
write_stringZ(w, "");
close_chunk(w);
open_chunk(w, THM_CHUNK_FADE_DELAY);
w.Write((byte)0);
close_chunk(w);
}
}
public ETextureParams Load(string file)
{
using (var r = new BinaryReader(File.OpenRead(file)))
{
if (!find_chunk(r, THM_CHUNK_TYPE))
{
return(null);
}
r.ReadUInt32(); // skip
if (!find_chunk(r, THM_CHUNK_TEXTUREPARAM))
{
return(null);
}
ETextureParams result = new ETextureParams();
result.fmt = (ETFormat)r.ReadInt32();
result.flags = (Flags)r.ReadUInt32();
// not used at all
uint border_color = r.ReadUInt32();
uint fade_color = r.ReadUInt32();
uint fade_amount = r.ReadUInt32();
uint mip_filter = r.ReadUInt32();
uint width = r.ReadUInt32();
uint height = r.ReadUInt32();
// not used at all
if (find_chunk(r, THM_CHUNK_TEXTURE_TYPE))
{
result.type = (ETType)r.ReadUInt32();
}
if (find_chunk(r, THM_CHUNK_DETAIL_EXT))
{
result.detail_name = read_stringZ(r);
result.detail_scale = r.ReadSingle();
}
if (find_chunk(r, THM_CHUNK_MATERIAL))
{
result.material = (ETMaterial)r.ReadUInt32();
result.material_weight = r.ReadSingle();
}
if (find_chunk(r, THM_CHUNK_BUMP))
{
float bump_virtual_height = r.ReadSingle();
ETBumpMode bump_mode = (ETBumpMode)r.ReadUInt32();
if (bump_mode < ETBumpMode.tbmNone)
{
bump_mode = ETBumpMode.tbmNone; //.. временно (до полного убирания Autogen)
}
result.bump_mode = bump_mode;
result.bump_name = read_stringZ(r);
}
// not used at all
if (find_chunk(r, THM_CHUNK_EXT_NORMALMAP))
{
string ext_normal_map_name = read_stringZ(r);
}
if (find_chunk(r, THM_CHUNK_FADE_DELAY))
{
byte fade_delay = r.ReadByte();
}
// not used at all
return(result);
}
}
