public byte[] Export()
{
using (MemoryStream ms_iso = new MemoryStream())
{
BinaryWriter w = new BinaryWriter(ms_iso);
w.Write("VCISO"); // w, string
// Header
m_HeadInfo.EnsureIconTexValid();
w.Write(ISO_VERSION); // w, int
w.Write((int)(m_HeadInfo.Category)); // w, int
string author = "";
for (int c = 0; c < m_HeadInfo.Author.Length; ++c)
{
author += (char)(m_HeadInfo.Author[c] ^ (char)(0xAC));
}
w.Write(author); // w, string (v2.2)
w.Write(m_HeadInfo.Name); // w, string
w.Write(m_HeadInfo.Desc); // w, string
string remarks = "";
for (int c = 0; c < m_HeadInfo.Remarks.Length; ++c)
{
remarks += (char)(m_HeadInfo.Remarks[c] ^ (char)(0xAC));
}
w.Write(remarks); // w, string (v2.2)
w.Write(m_HeadInfo.xSize); // w, int
w.Write(m_HeadInfo.ySize); // w, int
w.Write(m_HeadInfo.zSize); // w, int
w.Write(m_HeadInfo.IconTex.Length); // w, int
w.Write(m_HeadInfo.IconTex, 0, m_HeadInfo.IconTex.Length); // w, byte[]
// Counts
w.Write(MAT_ARR_CNT); // w, int
w.Write(DECAL_ARR_CNT); // w, int (v2.1)
w.Write(m_Components.Count); // w, int
w.Write(m_Voxels.Count); // w, int
w.Write(m_Colors.Count); // w, int
// Materials
for (int i = 0; i < MAT_ARR_CNT; ++i)
{
if (m_Materials[i] != null)
{
byte[] mat_buffer = m_Materials[i].Export();
w.Write(m_Materials[i].m_Guid); // w, ulong
w.Write(mat_buffer.Length); // w, int
w.Write(mat_buffer, 0, mat_buffer.Length); // w, byte[]
}
else
{
ulong zerolong = (ulong)(0);
w.Write(zerolong); // w, ulong
}
}
// Decals (v2.1)
for (int i = 0; i < DECAL_ARR_CNT; ++i)
{
if (m_DecalAssets[i] != null)
{
byte[] dcl_buffer = m_DecalAssets[i].Export();
w.Write(m_DecalAssets[i].m_Guid); // w, ulong
w.Write(dcl_buffer.Length); // w, int
w.Write(dcl_buffer, 0, dcl_buffer.Length); // w, byte[]
}
else
{
ulong zerolong = (ulong)(0);
w.Write(zerolong); // w, ulong
}
}
// Fill data will be Compressed ( Components, Voxels, Colors )
//
using (MemoryStream ms_zip = new MemoryStream())
{
BinaryWriter w_zip = new BinaryWriter(ms_zip);
// Components
foreach (VCComponentData cdata in m_Components)
{
if (cdata != null)
{
byte[] com_buffer = cdata.Export();
w_zip.Write(com_buffer.Length); // zip, int
w_zip.Write(com_buffer, 0, com_buffer.Length); // zip, byte[]
w_zip.Write((int)(cdata.m_Type)); // zip, int
}
else
{
int zero = 0;
w.Write(zero); // w, int
}
}
w_zip.Write(m_HeadInfo.HeadSignature);
// Voxels
foreach (KeyValuePair <int, VCVoxel> kvp in m_Voxels)
{
w_zip.Write(kvp.Key); // zip, int
w_zip.Write((ushort)(kvp.Value)); // zip, ushort
}
// Colors
foreach (KeyValuePair <int, Color32> kvp in m_Colors)
{
w_zip.Write(kvp.Key); // zip, int
w_zip.Write(kvp.Value.r); // zip, byte
w_zip.Write(kvp.Value.g); // zip, byte
w_zip.Write(kvp.Value.b); // zip, byte
w_zip.Write(kvp.Value.a); // zip, byte
}
// Compress data
//
using (MemoryStream ms_ziped = new MemoryStream())
{
ms_zip.Seek((long)(0), SeekOrigin.Begin);
IonicZlib.Compress(ms_zip, ms_ziped);
w.Write((int)(ms_ziped.Length)); // w, int
w.Write(ms_ziped.GetBuffer(), 0, (int)(ms_ziped.Length)); // w, byte[]
}
w_zip.Close();
}
w.Close();
byte [] retval = ms_iso.ToArray();
return(retval);
}
}
