public static bool DecryptLevel(string source, string target)
{
if (!File.Exists(source))
{
return(false);
}
if (File.Exists(target))
{
File.Delete(target);
}
File.Copy(source, target);
bool result = false;
var iStream = new FileStream(source, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
var oStream = new FileStream(target, FileMode.Open, FileAccess.Write, FileShare.Read);
var sr = new BinaryReaderEx(iStream);
var sw = new BinaryWriterEx(oStream);
try
{
sw.Seek(3, SeekOrigin.Begin);
sw.Write((byte)0);
sr.BaseStream.Seek(14, SeekOrigin.Begin);
sw.BaseStream.Seek(14, SeekOrigin.Begin);
uint size;
byte[] header = new byte[_keyLength];
int chunk;
for (chunk = 0; chunk < 4; ++chunk)
{
size = sr.ReadUInt32();
sr.ReadBlockArray(out header, _keyLength);
sw.Seek(4, SeekOrigin.Current);
sw.WriteBlockArray(Decrypt(header, (int)size >> (chunk + 5) & 0x0F, (int)size >> (chunk + 1) & 0x0F));
sw.BaseStream.Seek(size - _keyLength + sizeof(uint), SeekOrigin.Current);
sr.BaseStream.Seek(size - _keyLength + sizeof(uint), SeekOrigin.Current);
}
result = true;
}
finally
{
sw.Close();
sr.Close();
oStream.Close();
iStream.Close();
}
return(result);
}
public void Write(BinaryWriterEx bw)
{
int pos = (int)bw.BaseStream.Position;
if (isAnimated)
{
if ((pos & 1) != 1)
{
bw.BaseStream.Position -= 1;
}
bw.Write(texpos);
bw.Write(numFrames);
bw.Write(numFrames);
bw.Write(0);
bw.WriteArrayUInt32(ptrs);
int i = 0;
foreach (uint ptr in ptrs)
{
bw.Seek((int)ptr + 4, SeekOrigin.Begin);
animframes[i].Write(bw);
i++;
}
bw.Seek((int)texpos + 4, SeekOrigin.Begin);
}
bool isWritten = false; //are we trying to re-write data, if so skip writing.
for (int i = 0; i < 3; i++)
{
isWritten = midlods[i].Write(bw);
}
if (isWritten == false)
{
bw.Write(ptrHi);
//loosely assume we got a valid pointer
if (ptrHi > 0x30000 && ptrHi < 0xB0000)
{
bw.Seek((int)ptrHi + 4, SeekOrigin.Begin);
for (int i = 0; i < 16; i++)
{
hi[i].Write(bw);
}
}
}
}
public void Write(BinaryWriterEx bw)
{
bw.Write(System.Text.Encoding.ASCII.GetBytes(name));
for (int i = 0; i < 16 - name.Length; i++)
{
bw.Write((byte)0);
}
bw.Write(modelOffset);
scale.Write(bw);
bw.Write(null1);
bw.Write(unk1);
bw.Write((int)0);
bw.Write((int)0);
bw.Write((int)0);
position.Write(bw);
angle.Write(bw);
bw.Write(evt);
bw.Seek((int)modelOffset + 4, SeekOrigin.Begin);
bw.WriteStringFixed(ModelName);
}
public void BinaryWriterExBench()
{
binaryWriterEx_.Seek(0, SeekOrigin.Begin);
for (int i = 0; i < N; ++i)
{
binaryWriterEx_.Write(Math.PI);
}
}
public void Write(BinaryWriterEx bw)
{
bw.Write(cnt);
for (int i = 0; i < cnt; i++)
{
bw.Write(ptrs[i]);
}
bw.Seek(6, SeekOrigin.Current);
}
/// <summary>
/// Writes all entries to stream using binary writer.
/// </summary>
/// <param name="filename">BinaryWriterEx object.</param>
public void Write(BinaryWriterEx bw)
{
List <string> dEntries = new List <string>();
foreach (var entry in Entries)
{
if (!dEntries.Contains(entry))
{
dEntries.Add(entry);
}
}
var list = new Dictionary <string, int>();
bw.Write((int)Entries.Count());
bw.Seek(4); //get back here when we know the offset
foreach (string entry in dEntries)
{
Console.WriteLine(entry);
list.Add(entry, (int)bw.BaseStream.Position);
bw.Write(Encoding.Default.GetBytes(entry.Replace("|", "" + (char)0xD)));
bw.Write((byte)0);
}
bw.Jump(((bw.BaseStream.Position / 4) + 1) * 4);
int lastoff = (int)bw.BaseStream.Position;
foreach (var entry in Entries)
{
bw.Write(list[entry]);
}
bw.Write("MISSING MSG\0".ToCharArray());
bw.Jump(4);
bw.Write(lastoff);
}
public bool Write(BinaryWriterEx bw)
{
bool isWritten = IsWritten();
if (isWritten == false)
{
bw.Seek((int)offset + 4, SeekOrigin.Begin);
uv[0].Write(bw);
bw.Write(buf0);
uv[1].Write(bw);
bw.Write(buf1);
bw.Write(check);
uv[2].Write(bw);
uv[3].Write(bw);
ToWrite(true);
}
return(isWritten);
}
public void Write()
{
using (FileStream fs = new FileStream(LevSavePath, FileMode.Create, FileAccess.Write))
{
using (BinaryWriterEx bw = new BinaryWriterEx(fs))
{
bw.Flush();
bw.Seek((int)0, SeekOrigin.Begin);
bw.Write(fileSize);
header.Write(bw);
bw.Seek((int)header.ptrMeshInfo + 4, SeekOrigin.Begin);
meshinfo.Write(bw);
bw.Seek((int)meshinfo.ptrVertexArray + 4, SeekOrigin.Begin);
foreach (Vertex vert in verts)
{
vert.Write(bw);
}
bw.Seek((int)header.ptrRestartPts + 4, SeekOrigin.Begin);
foreach (var restartPoint in restartPts)
{
restartPoint.Write(bw);
}
bw.Seek((int)meshinfo.ptrVisDataArray + 4, SeekOrigin.Begin);
foreach (var visdat in visdata)
{
visdat.Write(bw);
}
bw.Seek((int)meshinfo.ptrQuadBlockArray + 4, SeekOrigin.Begin);
foreach (var quad in quads)
{
quad.Write(bw);
}
/*
* if (header.ptrSkybox != 0) {
* bw.Seek((int) header.ptrSkybox + 4, SeekOrigin.Begin);
* skybox.Write(bw);
* }*/
if (header.ptrVcolAnim != 0)
{
bw.Seek((int)header.ptrVcolAnim + 4, SeekOrigin.Begin);
foreach (var vertanim in vertanims)
{
vertanim.Write(bw);
}
}
if (header.ptrAiNav != 0)
{
bw.Seek((int)header.ptrAiNav + 4, SeekOrigin.Begin);
nav.Write(bw);
}
if (header.ptrTrialData != 0)
{
bw.Seek((int)header.ptrTrialData + 4, SeekOrigin.Begin);
trial.Write(bw);
}
if (header.cntSpawnPts != 0)
{
bw.Seek((int)header.ptrSpawnPts + 4, SeekOrigin.Begin);
unkadv.Write(bw);
}
bw.Seek((int)posu1_ptr + 4, SeekOrigin.Begin);
for (int i = 0; i < posu1_cnt; i++)
{
posu1[i].Write(bw);
}
//write pickup models
//starts out right, but anims ruin it
bw.Seek((int)(header.ptrModelsPtr + 4), SeekOrigin.Begin);
for (int i = 0; i < header.numModels; i++)
{
bw.Seek((int)pickUpModelDataLocation[i * 2 + 0] + 4, SeekOrigin.Begin);
bw.Write(pickUpModelDataLocation[i * 2 + 1]);
bw.Seek((int)pickUpModelDataLocation[i * 2 + 1] + 4, SeekOrigin.Begin);
//dynamics[i].Write(bw);
}
bw.Close();
}
fs.Close();
}
}
public void Write(BinaryWriterEx bw)
{
bw.WriteArrayInt16(ind);
bw.Write((ushort)quadFlags);
//bw.Write(unk1);
// bw.Write(drawOrderLow);
bw.Write(bitvalue);
bw.Write(drawOrderHigh);
bw.WriteArrayUInt32(ptrTexMid);
bb.Write(bw);
bw.Write((byte)terrainFlag);
bw.Write(WeatherIntensity);
bw.Write(WeatherType);
bw.Write(TerrainFlagUnknown);
bw.Write(id);
bw.Write(trackPos);
bw.Write(midunk);
Debug.Log(bw.BaseStream.Position);
bw.Write(ptrTexLow);
bw.Write(offset2);
Debug.Log(offset2);
foreach (Vector2s v in unk3)
{
v.Write(bw);
Debug.Log(v);
}
Debug.Log(ptrTexLow);
long texpos = bw.BaseStream.Position;
bw.Seek((int)ptrTexLow + 4, SeekOrigin.Begin);
texlow.Write(bw);
int texIndex = 0;
Debug.Log((ptrTexLow + 4) / 16 + ", " + ptrTexMid.Length / 16);
if (38435 == (ptrTexLow + 4) / 16)
{
Debug.Log("----------THE INTERESTING ONE----------");
}
foreach (uint u in ptrTexMid)
{
bw.Seek((int)u + 4, SeekOrigin.Begin);
if (tex[texIndex] != null)
{
tex[texIndex].Write(bw);
}
texIndex++;
}
if (38435 == (ptrTexLow + 4) / 16)
{
Debug.Log("----------THE INTERESTING ONE----------");
}
bw.Seek((int)texpos, SeekOrigin.Begin);
}
/// <summary>
/// Writes CTR model in original CTR format.
/// </summary>
/// <param name="bw">BinaryWriterEx object.</param>
/// <param name="mode">Write mode (writes wither header or data).</param>
public void Write(BinaryWriterEx bw, CtrWriteMode mode)
{
int pos = 0;
switch (mode)
{
case CtrWriteMode.Header:
pos = (int)bw.BaseStream.Position;
bw.Write(name.ToCharArray().Take(16).ToArray());
bw.Jump(pos + 16);
bw.Write(unk0);
bw.Write(lodDistance);
bw.Write(billboard);
scale.Write(bw);
bw.Write(ptrCmd);
bw.Write(ptrVerts);
bw.Write(ptrTex);
bw.Write(ptrClut);
bw.Write(unk3);
bw.Write(numAnims);
bw.Write(ptrAnims);
bw.Write(unk4);
break;
case CtrWriteMode.Data:
//write commands
bw.Jump(ptrCmd + 4);
bw.Write(cmdNum);
foreach (var c in drawList)
{
bw.Write(c.GetValue());
}
bw.Write(0xFFFFFFFF);
//write texturelayouts
if (tl.Count > 0)
{
bw.Jump(ptrTex + 4);
pos = (int)bw.BaseStream.Position;
for (int i = 0; i < tl.Count; i++)
{
//CtrModel.ptrs.Add((int)bw.BaseStream.Position - 4);
UIntPtr ptr = (UIntPtr)(pos + 4 * tl.Count + i * 12);
bw.Write(ptr);
}
foreach (var t in tl)
{
t.Write(bw);
}
}
//write vertices
bw.Jump(ptrVerts + 4);
posOffset.Write(bw);
bw.Seek(16);
bw.Write(vrenderMode);
Console.WriteLine(name);
foreach (var x in vtx)
{
x.Write(bw);
Console.WriteLine(x.X.ToString("X2") + x.Y.ToString("X2") + x.Z.ToString("X2"));
}
Console.WriteLine("---");
//write clut
bw.Jump(ptrClut + 4);
foreach (var x in cols)
{
x.W = 0;
x.Write(bw);
Console.WriteLine(x.X.ToString("X2") + x.Y.ToString("X2") + x.Z.ToString("X2") + x.W.ToString("X2"));
}
break;
default: Helpers.Panic(this, "unknown mode"); break;
}
}
public void Write(BinaryWriterEx bw)
{
bw.Write(ptrMeshInfo);
bw.Write(ptrSkybox);
bw.Write(ptrTexArray);
bw.Write(numInstances);
bw.Write(ptrInstances);
bw.Write(numModels);
bw.Write(ptrModelsPtr);
bw.Write(unkptr3);
bw.Write(unkptr4);
bw.Write(ptrPickupHeadersPtrArray);
bw.Write(unkptr5);
bw.Write(null1);
bw.Write(null2);
bw.Write(cntWater);
bw.Write(ptrWater);
bw.Write(ptrNamedTex);
bw.Write(ptrNamedTexArray);
bw.Write(ptrRestartMain);
for (int i = 0; i < someData.Length; i++)
{
someData[i].Write(bw);
}
for (int i = 0; i < startGrid.Length; i++)
{
startGrid[i].Write(bw);
}
bw.Write(somePtr4);
bw.Write(somePtr5);
bw.Write(ptrLowTexArray);
backColor.Write(bw);
bw.Write(bgMode);
bw.Write(ptrBuildStart);
bw.Write(ptrBuildEnd);
bw.Write(ptrBuildType);
bw.Write(skip);
bw.Write(cntTrialData);
bw.Write(ptrTrialData);
bw.Write(cntu2);
bw.Write(ptru2);
bw.Write(cntSpawnPts);
bw.Write(ptrSpawnPts);
bw.Write(cntRestartPts);
bw.Write(ptrRestartPts);
bw.Write(skip2);
for (int i = 0; i < bgColor.Length; i++)
{
bgColor[i].Write(bw);
}
bw.Write(skip2_unkPtr);
bw.Write(cntVcolAnim);
bw.Write(ptrVcolAnim);
bw.Write(skip23);
bw.Write(ptrAiNav);
bw.Write(skip3);
bw.Seek((int)ptrBuildStart + 4, SeekOrigin.Begin);
bw.WriteStringFixed(DateTime.Now.ToString());
bw.Seek((int)ptrBuildEnd + 4, SeekOrigin.Begin);
bw.WriteStringFixed(DateTime.Now.ToString());
bw.Seek((int)ptrBuildType + 4, SeekOrigin.Begin);
bw.WriteStringFixed(ptrBuildTypeStr);
}
public void WriteTr5(BinaryWriterEx writer)
{
var roomStartOffset = writer.BaseStream.Position;
var xela = System.Text.Encoding.ASCII.GetBytes("XELA");
writer.Write(xela);
var startOfRoomPosition = writer.BaseStream.Position;
var roomDataSize = 0;
writer.Write((uint)roomDataSize);
var separator = 0xcdcdcdcd;
writer.Write(separator);
var EndSDOffsetPosition = writer.BaseStream.Position;
var EndSDOffset = (uint)0;
writer.Write(EndSDOffset);
var StartOfSDOffsetPosition = writer.BaseStream.Position;
var StartOfSDOffset = (uint)0;
writer.Write(StartOfSDOffset);
writer.Write(separator);
var EndPortalOffsetPosition = writer.BaseStream.Position;
var EndPortalOffset = (uint)0;
writer.Write(EndPortalOffset);
// tr5_room_info
writer.Write(Info.X);
writer.Write(0);
writer.Write(Info.Z);
writer.Write(Info.YBottom);
writer.Write(Info.YTop);
writer.Write(NumZSectors);
writer.Write(NumXSectors);
writer.Write(AmbientIntensity);
writer.Write((ushort)Lights.Count);
writer.Write((ushort)StaticMeshes.Count);
writer.Write(ReverbInfo);
writer.Write(AlternateGroup);
writer.Write(WaterScheme);
writer.Write((byte)0);
writer.Write((uint)0x00007fff);
writer.Write((uint)0x00007fff);
writer.Write(0xcdcdcdcd);
writer.Write(0xcdcdcdcd);
writer.Write(0xffffffff);
writer.Write(AlternateRoom);
writer.Write(Flags);
writer.Write((ushort)0xffff);
writer.Write((ushort)0);
writer.Write((uint)0);
writer.Write((uint)0);
writer.Write(0xcdcdcdcd);
writer.Write((uint)0);
writer.Write((float)Info.X);
writer.Write((float)Info.YBottom);
writer.Write((float)Info.Z);
writer.Write(0xcdcdcdcd);
writer.Write(0xcdcdcdcd);
writer.Write(0xcdcdcdcd);
writer.Write(0xcdcdcdcd);
writer.Write((uint)0);
writer.Write(0xcdcdcdcd);
writer.Write((uint)Triangles.Count);
writer.Write((uint)Quads.Count);
writer.Write((uint)0);
writer.Write((uint)(Lights.Count * 88));
writer.Write((uint)Lights.Count);
writer.Write((uint)0);
writer.Write(Info.YTop);
writer.Write(Info.YBottom);
writer.Write((uint)1);
var LayerOffsetPosition = writer.BaseStream.Position;
var LayerOffset = 0;
writer.Write(LayerOffset);
var VerticesOffsetPosition = writer.BaseStream.Position;
var VerticesOffset = 0;
writer.Write(VerticesOffset);
var PolyOffsetPosition = writer.BaseStream.Position;
var PolyOffset = 0;
writer.Write(PolyOffset);
writer.Write(PolyOffset);
writer.Write((uint)(Vertices.Count * 28));
writer.Write(0xcdcdcdcd);
writer.Write(0xcdcdcdcd);
writer.Write(0xcdcdcdcd);
writer.Write(0xcdcdcdcd);
// Start of room data (after 216 bytes from XELA)
foreach (var light in Lights)
{
writer.Write((float)light.X);
writer.Write((float)light.Y);
writer.Write((float)light.Z);
writer.Write(light.Color.Red / 255.0f);
writer.Write(light.Color.Green / 255.0f);
writer.Write(light.Color.Blue / 255.0f);
writer.Write(0xcdcdcdcd);
writer.Write(light.In);
writer.Write(light.Out);
writer.Write((float)(light.LightType == 2 ? Math.Acos(light.In) * 2.0f : 0));
writer.Write((float)(light.LightType == 2 ? Math.Acos(light.Out) * 2.0f : 0));
writer.Write(light.CutOff);
writer.Write(light.DirectionX);
writer.Write(light.DirectionY);
writer.Write(light.DirectionZ);
writer.Write(light.X);
writer.Write(light.Y);
writer.Write(light.Z);
writer.Write((int)light.DirectionX);
writer.Write((int)light.DirectionY);
writer.Write((int)light.DirectionZ);
writer.Write(light.LightType);
writer.Write((byte)0xcd);
writer.Write((byte)0xcd);
writer.Write((byte)0xcd);
}
StartOfSDOffset = (uint)(writer.BaseStream.Position - roomStartOffset - 216);
writer.WriteBlockArray(Sectors);
EndSDOffset = (uint)(StartOfSDOffset + NumXSectors * NumZSectors * 8);
writer.Write((ushort)Portals.Count);
if (Portals.Count != 0)
{
writer.WriteBlockArray(Portals);
}
writer.Write((ushort)0xcdcd);
EndPortalOffset = (uint)(writer.BaseStream.Position - roomStartOffset - 216);
if (StaticMeshes.Count != 0)
{
writer.WriteBlockArray(StaticMeshes);
}
LayerOffset = (int)(writer.BaseStream.Position - roomStartOffset - 216);
// Write just one layer
writer.Write((uint)Vertices.Count);
writer.Write((ushort)0);
writer.Write((ushort)Quads.Count);
writer.Write((ushort)Triangles.Count);
writer.Write((ushort)0);
writer.Write((ushort)0);
writer.Write((ushort)0);
writer.Write(1024.0f);
writer.Write((float)Info.YBottom);
writer.Write(1024.0f);
writer.Write((NumXSectors - 1) * 1024.0f);
writer.Write((float)Info.YTop);
writer.Write((NumZSectors - 1) * 1024.0f);
writer.Write((uint)0);
var LayerVerticesOffset = writer.BaseStream.Position;
writer.Write((uint)0);
var LayerPolygonsOffset = writer.BaseStream.Position;
writer.Write((uint)0);
writer.Write((uint)0);
PolyOffset = LayerOffset + 56;
for (var k = 0; k < Quads.Count; k++)
{
Quads[k].Write(writer);
writer.Write((ushort)0);
}
for (var k = 0; k < Triangles.Count; k++)
{
Triangles[k].Write(writer);
writer.Write((ushort)0);
}
if (Triangles.Count % 2 != 0)
{
writer.Write((ushort)0xcdcd);
}
VerticesOffset = (int)(writer.BaseStream.Position - roomStartOffset - 216);
foreach (var vertex in Vertices)
{
writer.Write((float)vertex.Position.X);
writer.Write((float)vertex.Position.Y);
writer.Write((float)vertex.Position.Z);
writer.Write((float)vertex.Normal.X);
writer.Write((float)vertex.Normal.Y);
writer.Write((float)vertex.Normal.Z);
writer.Write(vertex.Color);
}
var endOfRoomOffset = writer.BaseStream.Position;
roomDataSize = (int)(endOfRoomOffset - roomStartOffset - 8);
writer.Seek((int)startOfRoomPosition, SeekOrigin.Begin);
writer.Write(roomDataSize);
writer.Seek((int)EndSDOffsetPosition, SeekOrigin.Begin);
writer.Write((int)EndSDOffset);
writer.Write((int)StartOfSDOffset);
writer.Seek((int)EndPortalOffsetPosition, SeekOrigin.Begin);
writer.Write((int)EndPortalOffset);
writer.Seek((int)LayerOffsetPosition, SeekOrigin.Begin);
writer.Write(LayerOffset);
writer.Write(VerticesOffset);
writer.Write(PolyOffset);
writer.Write(PolyOffset);
writer.Seek((int)LayerVerticesOffset, SeekOrigin.Begin);
writer.Write(VerticesOffset);
writer.Write(PolyOffset);
writer.Write(PolyOffset);
writer.Seek((int)endOfRoomOffset, SeekOrigin.Begin);
}