internal Bone(BinaryReaderEx br, FLVER0 flv)
{
Position = br.ReadVector3();
int nameOffset = br.ReadInt32();
Rotation = br.ReadVector3();
ParentIndex = br.ReadInt16();
ChildIndex = br.ReadInt16();
Scale = br.ReadVector3();
NextSiblingIndex = br.ReadInt16();
PreviousSiblingIndex = br.ReadInt16();
BoundingBoxMin = br.ReadVector3();
br.AssertInt32(0);
BoundingBoxMax = br.ReadVector3();
for (int i = 0; i < 13; i++)
{
br.AssertInt32(0);
}
Name = flv.Unicode ? br.GetUTF16(nameOffset) : br.GetShiftJIS(nameOffset);
}
internal Material(BinaryReaderEx br, FLVER0 flv)
{
int nameOffset = br.ReadInt32();
int mtdOffset = br.ReadInt32();
int texturesOffset = br.ReadInt32();
int layoutsOffset = br.ReadInt32();
br.ReadInt32(); // Data length from name offset to end of buffer layouts
int layoutHeaderOffset = br.ReadInt32();
br.AssertInt32(0);
br.AssertInt32(0);
Name = flv.Unicode ? br.GetUTF16(nameOffset) : br.GetShiftJIS(nameOffset);
MTD = flv.Unicode ? br.GetUTF16(mtdOffset) : br.GetShiftJIS(mtdOffset);
br.StepIn(texturesOffset);
{
byte textureCount = br.ReadByte();
br.AssertByte(0);
br.AssertByte(0);
br.AssertByte(0);
br.AssertInt32(0);
br.AssertInt32(0);
br.AssertInt32(0);
Textures = new List <Texture>(textureCount);
for (int i = 0; i < textureCount; i++)
{
Textures.Add(new Texture(br, flv));
}
}
br.StepOut();
if (layoutHeaderOffset != 0)
{
br.StepIn(layoutHeaderOffset);
{
int layoutCount = br.ReadInt32();
br.AssertInt32((int)br.Position + 0xC);
br.AssertInt32(0);
br.AssertInt32(0);
Layouts = new List <BufferLayout>(layoutCount);
for (int i = 0; i < layoutCount; i++)
{
int layoutOffset = br.ReadInt32();
br.StepIn(layoutOffset);
{
Layouts.Add(new BufferLayout(br));
}
br.StepOut();
}
}
br.StepOut();
}
else
{
Layouts = new List <BufferLayout>(1);
br.StepIn(layoutsOffset);
{
Layouts.Add(new BufferLayout(br));
}
br.StepOut();
}
}
internal Mesh(BinaryReaderEx br, FLVER0 flv, int dataOffset)
{
Dynamic = br.ReadByte();
MaterialIndex = br.ReadByte();
Unk02 = br.ReadBoolean();
Unk03 = br.ReadByte();
int vertexIndexCount = br.ReadInt32();
int vertexCount = br.ReadInt32();
DefaultBoneIndex = br.ReadInt16();
BoneIndices = br.ReadInt16s(28);
Unk46 = br.ReadInt16();
br.ReadInt32(); // Vertex indices length
int vertexIndicesOffset = br.ReadInt32();
int bufferDataLength = br.ReadInt32();
int bufferDataOffset = br.ReadInt32();
int vertexBuffersOffset1 = br.ReadInt32();
int vertexBuffersOffset2 = br.ReadInt32();
br.AssertInt32(0);
if (flv.VertexIndexSize == 16)
{
VertexIndices = new List <int>(vertexCount);
foreach (ushort index in br.GetUInt16s(dataOffset + vertexIndicesOffset, vertexIndexCount))
{
VertexIndices.Add(index);
}
}
else if (flv.VertexIndexSize == 32)
{
VertexIndices = new List <int>(br.GetInt32s(dataOffset + vertexIndicesOffset, vertexIndexCount));
}
VertexBuffer buffer;
// Stupid hack for old (version F?) flvers; for example DeS o9993.
if (vertexBuffersOffset1 == 0)
{
buffer = new VertexBuffer()
{
BufferLength = bufferDataLength,
BufferOffset = bufferDataOffset,
LayoutIndex = 0,
};
}
else
{
br.StepIn(vertexBuffersOffset1);
{
List <VertexBuffer> vertexBuffers1 = VertexBuffer.ReadVertexBuffers(br);
if (vertexBuffers1.Count == 0)
{
throw new NotSupportedException("First vertex buffer list is expected to contain at least 1 buffer.");
}
for (int i = 1; i < vertexBuffers1.Count; i++)
{
if (vertexBuffers1[i].BufferLength != 0)
{
throw new NotSupportedException("Vertex buffers after the first one in the first buffer list are expected to be empty.");
}
}
buffer = vertexBuffers1[0];
}
br.StepOut();
}
if (vertexBuffersOffset2 != 0)
{
br.StepIn(vertexBuffersOffset2);
{
List <VertexBuffer> vertexBuffers2 = VertexBuffer.ReadVertexBuffers(br);
if (vertexBuffers2.Count != 0)
{
throw new NotSupportedException("Second vertex buffer list is expected to contain exactly 0 buffers.");
}
}
br.StepOut();
}
br.StepIn(dataOffset + buffer.BufferOffset);
{
LayoutIndex = buffer.LayoutIndex;
BufferLayout layout = flv.Materials[MaterialIndex].Layouts[LayoutIndex];
float uvFactor = 1024;
// NB hack
if (!br.BigEndian)
{
uvFactor = 2048;
}
Vertices = new List <FLVER.Vertex>(vertexCount);
for (int i = 0; i < vertexCount; i++)
{
var vert = new FLVER.Vertex();
vert.Read(br, layout, uvFactor);
Vertices.Add(vert);
}
}
br.StepOut();
}
