/// <summary>
/// Loads a PC monster model from Pokémon.
/// </summary>
/// <param name="data">The data</param>
/// <returns>The Model group with the monster meshes</returns>
public static RenderBase.OModelGroup load(Stream data)
{
RenderBase.OModelGroup models = new RenderBase.OModelGroup();
OContainer container = PkmnContainer.load(data);
models = BCH.load(new MemoryStream(container.content[0].data));
return(models);
}
/// <summary>
/// Loads a GR map model from Pokémon.
/// </summary>
/// <param name="data">The data</param>
/// <returns>The Model group with the map meshes</returns>
public static RenderBase.OModelGroup load(Stream data)
{
RenderBase.OModelGroup models;
OContainer container = PkmnContainer.load(data);
models = BCH.load(new MemoryStream(container.ElementAt(1).data));
return(models);
}
/// <summary>
/// Loads a BS animation file from Pokémon.
/// </summary>
/// <param name="data">The data</param>
/// <returns>The Model group with the animations</returns>
public static RenderBase.OModelGroup load(Stream data)
{
List <RenderBase.OModelGroup> models = new List <RenderBase.OModelGroup>();
OContainer naCont = PkmnContainer.load(data); //Get NA containers from BS
for (int i = 1; i < naCont.content.Count; i++)
{ //Skip first entry because its not a NA (TODO: figure out this data)
OContainer bchCont = PkmnContainer.load(new MemoryStream(naCont.content[1].data)); //Get BCH from NA containers
models.Add(BCH.load(new System.IO.MemoryStream(bchCont.content[0].data)));
}
return(models[0]); //TODO: Figure out how to load all anim BCHs
}
/// <summary>
/// Loads a BS animation file from Pokémon.
/// </summary>
/// <param name="data">The data</param>
/// <returns>The Model group with the animations</returns>
public static RenderBase.OModelGroup load(Stream data)
{
List <RenderBase.OModelGroup> models = new List <RenderBase.OModelGroup>();
OContainer naCont = PkmnContainer.load(data); //Get NA containers from BS
var naList = naCont.GetList();
foreach (var entry in naCont.Skip(1))
{
OContainer bchCont = PkmnContainer.load(new MemoryStream(entry.data)); //Get BCH from NA containers
models.Add(BCH.load(new MemoryStream(bchCont.First().data)));
}
return(models[0]); //TODO: Figure out how to load all anim BCHs
}
public static RenderBase.OModelGroup load(Stream data)
{
RenderBase.OModelGroup group = new RenderBase.OModelGroup();
RenderBase.OModelGroup tempGroup;
byte[] buffer;
BinaryReader input = new BinaryReader(data);
data.Seek(8, SeekOrigin.Begin);
uint begin;
uint end;
uint length;
bool eof = false;
begin = 0;
end = 0;
for (int i = 0; eof == false; i++)
{
try
{
data.Seek(12 + i * 8, SeekOrigin.Begin);
}
catch
{
eof = true;
}
try
{
begin = input.ReadUInt32();
end = input.ReadUInt32();
if (begin < data.Length && end < data.Length)
{
//PK files seem to vary in their order of variables.
if (end > begin)
{
length = end - begin;
}
else
{
length = begin - end;
}
if (length > 0)
{
if (end > begin)
{
data.Seek(begin, SeekOrigin.Begin);
}
else
{
data.Seek(end, SeekOrigin.Begin);
}
buffer = new byte[length];
input.Read(buffer, 0, (int)length);
if (buffer[0] == 0x42 && buffer[1] == 0x43 && buffer[2] == 0x48)
{
tempGroup = BCH.load(new MemoryStream(buffer));
for (int j = 0; j < tempGroup.skeletalAnimation.list.Count; j++)
{
group.skeletalAnimation.list.Add(tempGroup.skeletalAnimation.list[j]);
}
for (int j = 0; j < tempGroup.materialAnimation.list.Count; j++)
{
group.materialAnimation.list.Add(tempGroup.materialAnimation.list[j]);
}
for (int j = 0; j < tempGroup.visibilityAnimation.list.Count; j++)
{
group.visibilityAnimation.list.Add(tempGroup.visibilityAnimation.list[j]);
}
}
}
}
}
catch
{
eof = true;
}
}
data.Close();
if (group.skeletalAnimation.list.Count > 0)
{
MessageBox.Show("This animation file contains skeletal animations.");
}
return(group);
}
public static file load(Stream data)
{
//Too small
if (data.Length < 0x10)
{
data.Close();
return(new file {
type = formatType.unsupported
});
}
BinaryReader input = new BinaryReader(data);
uint magic, length;
switch (peek(input))
{
case 0x00010000: return(new file {
data = GfModel.load(data), type = formatType.model
});
case 0x00060000: return(new file {
data = GfMotion.loadAnim(input), type = formatType.anims
});
case 0x15041213: return(new file {
data = GfTexture.load(data), type = formatType.image
});
case 0x15122117:
RenderBase.OModelGroup mdls = new RenderBase.OModelGroup();
mdls.model.Add(GfModel.loadModel(data));
return(new file {
data = mdls, type = formatType.model
});
}
switch (getMagic(input, 5))
{
case "MODEL": return(new file {
data = DQVIIPack.load(data), type = formatType.container
});
}
switch (getMagic(input, 4))
{
case "CGFX": return(new file {
data = CGFX.load(data), type = formatType.model
});
case "CRAG": return(new file {
data = GARC.load(data), type = formatType.container
});
case "darc": return(new file {
data = DARC.load(data), type = formatType.container
});
case "FPT0": return(new file {
data = FPT0.load(data), type = formatType.container
});
case "IECP":
magic = input.ReadUInt32();
length = input.ReadUInt32();
return(load(new MemoryStream(LZSS.decompress(data, length))));
case "NLK2":
data.Seek(0x80, SeekOrigin.Begin);
return(new file
{
data = CGFX.load(data),
type = formatType.model
});
case "SARC": return(new file {
data = SARC.load(data), type = formatType.container
});
case "SMES": return(new file {
data = NLP.loadMesh(data), type = formatType.model
});
case "Yaz0":
magic = input.ReadUInt32();
length = IOUtils.endianSwap(input.ReadUInt32());
data.Seek(8, SeekOrigin.Current);
return(load(new MemoryStream(Yaz0.decompress(data, length))));
case "zmdl": return(new file {
data = ZMDL.load(data), type = formatType.model
});
case "ztex": return(new file {
data = ZTEX.load(data), type = formatType.texture
});
}
//Check if is a BCLIM or BFLIM file (header on the end)
if (data.Length > 0x28)
{
data.Seek(-0x28, SeekOrigin.End);
string clim = IOUtils.readStringWithLength(input, 4);
if (clim == "CLIM" || clim == "FLIM")
{
return new file {
data = BCLIM.load(data), type = formatType.image
}
}
;
}
switch (getMagic(input, 3))
{
case "BCH":
byte[] buffer = new byte[data.Length];
input.Read(buffer, 0, buffer.Length);
data.Close();
return(new file
{
data = BCH.load(new MemoryStream(buffer)),
type = formatType.model
});
case "DMP": return(new file {
data = DMP.load(data), type = formatType.image
});
}
string magic2b = getMagic(input, 2);
switch (magic2b)
{
case "AD": return(new file {
data = AD.load(data), type = formatType.model
});
case "BM": return(new file {
data = MM.load(data), type = formatType.model
});
case "BS": return(new file {
data = BS.load(data), type = formatType.anims
});
case "CM": return(new file {
data = CM.load(data), type = formatType.model
});
case "CP": return(new file {
data = CP.load(data), type = formatType.model
});
case "GR": return(new file {
data = GR.load(data), type = formatType.model
});
case "MM": return(new file {
data = MM.load(data), type = formatType.model
});
case "PC": return(new file {
data = PC.load(data), type = formatType.model
});
case "PT": return(new file {
data = PT.load(data), type = formatType.texture
});
}
if (magic2b.Length == 2)
{
if ((magic2b[0] >= 'A' && magic2b[0] <= 'Z') &&
(magic2b[1] >= 'A' && magic2b[1] <= 'Z'))
{
return(new file {
data = PkmnContainer.load(data), type = formatType.container
});
}
}
//Compressions
data.Seek(0, SeekOrigin.Begin);
uint cmp = input.ReadUInt32();
if ((cmp & 0xff) == 0x13)
{
cmp = input.ReadUInt32();
}
switch (cmp & 0xff)
{
case 0x11: return(load(new MemoryStream(LZSS_Ninty.decompress(data, cmp >> 8))));
case 0x90:
byte[] buffer = BLZ.decompress(data);
byte[] newData = new byte[buffer.Length - 1];
Buffer.BlockCopy(buffer, 1, newData, 0, newData.Length);
return(load(new MemoryStream(newData)));
}
data.Close();
return(new file {
type = formatType.unsupported
});
}
public static RenderBase.OModelGroup load(string fileName)
{
FileStream data = new FileStream(fileName, FileMode.Open);
BinaryReader input = new BinaryReader(data);
RenderBase.OModelGroup models;
RenderBase.OModel model;
string extension = Path.GetExtension(fileName).ToLower();
string bchFile = fileName.Replace(extension, ".bch");
bool isBCHLoaded = false;
if (File.Exists(bchFile))
{
models = BCH.load(bchFile);
model = models.model[0];
models.model.Clear();
isBCHLoaded = true;
}
else
{
models = new RenderBase.OModelGroup();
model = new RenderBase.OModel();
model.name = "model";
model.material.Add(new RenderBase.OMaterial());
}
ushort format = input.ReadUInt16();
bool isDataWithinHeader = format == 4;
input.ReadUInt16(); //-1?
uint contentFlags = input.ReadUInt32();
bool hasNameTable = (contentFlags & 2) > 0;
uint mode = input.ReadUInt32();
uint meshCount = input.ReadUInt32();
List <vtxEntry> vtxDescriptors = new List <vtxEntry>();
List <idxEntry> idxDescriptors = new List <idxEntry>();
for (int i = 0; i < meshCount; i++)
{
if (mode == 1 && i == 0)
{
vtxDescriptors.Add(getVtxDescriptor(input));
}
uint facesCount = input.ReadUInt32();
for (int j = 0; j < facesCount; j++)
{
idxEntry face = new idxEntry();
face.meshIndex = i;
uint nodesCount = input.ReadUInt32();
for (int k = 0; k < nodesCount; k++)
{
face.nodeList.Add(input.ReadUInt32());
}
face.primitiveCount = input.ReadUInt32();
if (hasNameTable)
{
face.nameId = input.ReadUInt32();
}
if (isDataWithinHeader)
{
face.buffer = new ushort[face.primitiveCount];
for (int k = 0; k < face.primitiveCount; k++)
{
face.buffer[k] = input.ReadUInt16();
}
alignWord(input);
}
idxDescriptors.Add(face);
}
if (mode == 0)
{
if (isDataWithinHeader)
{
vtxEntry desc = getVtxDescriptor(input);
desc.buffer = new byte[desc.length];
input.Read(desc.buffer, 0, desc.buffer.Length);
vtxDescriptors.Add(desc);
alignWord(input);
}
else
{
vtxDescriptors.Add(getVtxDescriptor(input));
}
}
}
List <string> objNameTable = new List <string>();
if (hasNameTable)
{
for (int i = 0; i < meshCount; i++)
{
byte index = input.ReadByte();
objNameTable.Add(IOUtils.readString(input, (uint)data.Position, true));
}
}
if (!isDataWithinHeader)
{
align(input);
}
byte[] vtxBuffer = null;
vtxEntry currVertex = null;
int faceIndex = 0;
for (int i = 0; i < meshCount; i++)
{
if (mode == 0 || i == 0)
{
currVertex = vtxDescriptors[i];
if (!isDataWithinHeader)
{
vtxBuffer = new byte[vtxDescriptors[i].length];
input.Read(vtxBuffer, 0, vtxBuffer.Length);
align(input);
}
else
{
vtxBuffer = currVertex.buffer;
}
}
RenderBase.OMesh obj;
if (isBCHLoaded)
{
obj = model.mesh[0];
model.mesh.RemoveAt(0);
}
else
{
obj = new RenderBase.OMesh();
obj.name = "mesh_" + i.ToString();
}
for (int j = 0; j < currVertex.attributes.Count; j++)
{
switch (currVertex.attributes[j].type)
{
case vtxAttributeType.normal: obj.hasNormal = true; break;
case vtxAttributeType.color: obj.hasColor = true; break;
case vtxAttributeType.textureCoordinate0: obj.texUVCount = 1; break;
case vtxAttributeType.textureCoordinate1: obj.texUVCount = 2; break;
case vtxAttributeType.boneIndex: obj.hasNode = true; break;
case vtxAttributeType.boneWeight: obj.hasWeight = true; break;
}
}
for (;;)
{
int indexBufferPos = 0;
for (int j = 0; j < idxDescriptors[faceIndex].primitiveCount; j++)
{
ushort index;
if (isDataWithinHeader)
{
index = idxDescriptors[faceIndex].buffer[indexBufferPos++];
}
else
{
index = input.ReadUInt16();
}
RenderBase.OVertex vertex = new RenderBase.OVertex();
vertex.diffuseColor = 0xffffffff;
for (int k = 0; k < currVertex.attributes.Count; k++)
{
vtxAttribute att = currVertex.attributes[k];
int pos = (int)(index * currVertex.stride + att.offset);
float scale = att.scale;
switch (currVertex.attributes[k].type)
{
case vtxAttributeType.position: vertex.position = getVector3(vtxBuffer, pos, att.format, scale); break;
case vtxAttributeType.normal: vertex.normal = getVector3(vtxBuffer, pos, att.format, scale); break;
case vtxAttributeType.color:
RenderBase.OVector4 c = getVector4(vtxBuffer, pos, att.format, scale);
uint r = MeshUtils.saturate(c.x * 0xff);
uint g = MeshUtils.saturate(c.y * 0xff);
uint b = MeshUtils.saturate(c.z * 0xff);
uint a = MeshUtils.saturate(c.w * 0xff);
vertex.diffuseColor = b | (g << 8) | (r << 16) | (a << 24);
break;
case vtxAttributeType.textureCoordinate0: vertex.texture0 = getVector2(vtxBuffer, pos, att.format, scale); break;
case vtxAttributeType.textureCoordinate1: vertex.texture1 = getVector2(vtxBuffer, pos, att.format, scale); break;
case vtxAttributeType.boneIndex:
byte n0 = vtxBuffer[pos];
byte n1 = vtxBuffer[pos + 1];
vertex.node.Add((int)idxDescriptors[faceIndex].nodeList[n0]);
vertex.node.Add((int)idxDescriptors[faceIndex].nodeList[n1]);
break;
case vtxAttributeType.boneWeight:
RenderBase.OVector2 w = getVector2(vtxBuffer, pos, att.format, scale);
vertex.weight.Add(w.x);
vertex.weight.Add(w.y);
break;
}
}
MeshUtils.calculateBounds(model, vertex);
obj.vertices.Add(vertex);
}
faceIndex++;
if (!isDataWithinHeader)
{
align(input);
}
if (faceIndex >= idxDescriptors.Count)
{
break;
}
if (idxDescriptors[faceIndex].meshIndex == i)
{
continue;
}
break;
}
model.mesh.Add(obj);
}
models.model.Add(model);
data.Close();
return(models);
}