Model* ModelReader::Read(ContentReader * const reader, Model* existingInstance)
{
Model* model = NULL;
if (existingInstance == NULL)
{
}
else
{
model = existingInstance;
// TODO: clean up the old model data
}
uint boneCount = reader->ReadUInt32();
for (uint i = 0; i < boneCount; i++)
{
ModelBone bone;
bone.Transform = reader->ReadMatrix();
model->bones.Add(bone);
}
for (uint i = 0; i < boneCount; i++)
{
ReadBoneReference(reader, boneCount);
// Read the child bone references.
uint childCount = reader->ReadUInt32();
if (childCount)
{
for (uint j = 0; j < childCount; j++)
{
ReadBoneReference(reader, boneCount);
}
}
}
// Read the mesh data.
uint meshCount = reader->ReadUInt32();
for (uint i = 0; i < meshCount; i++)
{
}
}
void ModelReader::Read(ContentReader* reader)
{
// Read the bone names and transforms.
uint32_t boneCount = reader->ReadUInt32();
reader->Log.WriteLine("Bone count: %u", boneCount);
for (uint32_t i = 0; i < boneCount; i++)
{
reader->Log.WriteLine("Bone %u:", i);
reader->Log.Indent();
reader->Log.WriteLine("Name:");
reader->ReadObject();
reader->Log.WriteLine("Transform:");
reader->Log.Indent();
MatrixReader().Read(reader);
reader->Log.Unindent();
reader->Log.Unindent();
}
// Read the bone hierarchy.
for (uint32_t i = 0; i < boneCount; i++)
{
reader->Log.WriteLine("Bone %u hierarchy:", i);
reader->Log.Indent();
// Read the parent bone reference.
reader->Log.Write("Parent: ");
ReadBoneReference(reader, boneCount);
// Read the child bone references.
uint32_t childCount = reader->ReadUInt32();
if (childCount)
{
reader->Log.WriteLine("Children:");
reader->Log.Indent();
for (uint32_t j = 0; j < childCount; j++)
{
ReadBoneReference(reader, boneCount);
}
reader->Log.Unindent();
}
reader->Log.Unindent();
}
// Read the mesh data.
uint32_t meshCount = reader->ReadUInt32();
reader->Log.WriteLine("Mesh count: %u", meshCount);
for (uint32_t i = 0; i < meshCount; i++)
{
reader->Log.WriteLine("Mesh %u", i);
reader->Log.Indent();
reader->Log.WriteLine("Mesh name:");
reader->ReadObject();
reader->Log.Write("Mesh parent: ");
ReadBoneReference(reader, boneCount);
reader->Log.WriteLine("Mesh bounds:");
reader->Log.Indent();
BoundingSphereReader().Read(reader);
reader->Log.Unindent();
reader->Log.WriteLine("Mesh tag:");
reader->ReadObject();
// Read the mesh part data.
uint32_t partCount = reader->ReadUInt32();
reader->Log.WriteLine("Mesh part count: %u", partCount);
for (uint32_t j = 0; j < partCount; j++)
{
reader->Log.WriteLine("Mesh part %u", j);
reader->Log.Indent();
reader->Log.WriteLine("Vertex offset: %d", reader->ReadInt32());
reader->Log.WriteLine("Num vertices: %d", reader->ReadInt32());
reader->Log.WriteLine("Start index: %d", reader->ReadInt32());
reader->Log.WriteLine("Primitive count: %d", reader->ReadInt32());
reader->Log.WriteLine("Mesh part tag:");
reader->ReadObject();
reader->Log.Write("Vertex buffer: ");
reader->ReadSharedResource();
reader->Log.Write("Index buffer: ");
reader->ReadSharedResource();
reader->Log.Write("Effect: ");
reader->ReadSharedResource();
reader->Log.Unindent();
}
reader->Log.Unindent();
}
// Read the final pieces of model data.
reader->Log.Write("Model root: ");
ReadBoneReference(reader, boneCount);
reader->Log.WriteLine("Model tag:");
reader->ReadObject();
}
