public static VTXModelLOD ReadModelLOD(BinaryReader br, int offset, Model currentModel, int lodNum)
{
br.BaseStream.Seek(offset, SeekOrigin.Begin);
VTXModelLOD mlod = new VTXModelLOD();
mlod.num_meshes = br.ReadInt32();
mlod.mesh_offset = br.ReadInt32();
mlod.switch_point = br.ReadSingle();
int vertexOffset = currentModel.VertexBaseNum;
mlod.Meshes = new VTXMesh[mlod.num_meshes];
for (int i = 0; i < mlod.num_meshes; i++)
{
MDLMesh currentMesh = currentModel.Meshes[i];
mlod.Meshes[i] = ReadMesh(br, offset + mlod.mesh_offset + (i * VTXMesh.VTX_MESH_SIZE), lodNum, vertexOffset, currentMesh);
}
return mlod;
}
private static Model ReadModel(BinaryReader br, int offset)
{
br.BaseStream.Seek(offset, SeekOrigin.Begin);
MDLModel mdl = new MDLModel();
string model_name = ASCIIEncoding.ASCII.GetString(br.ReadBytes(64));
int nullindex = model_name.IndexOf('\0');
if (nullindex != -1)
model_name = model_name.Substring(0, nullindex);
mdl.model_name = model_name;
mdl.model_type = br.ReadInt32();
mdl.bounding_radius = br.ReadSingle();
mdl.num_meshes= br.ReadInt32();
mdl.mesh_offset= br.ReadInt32();
mdl.num_vertices= br.ReadInt32();
mdl.vertex_index= br.ReadInt32();
mdl.tangents_index= br.ReadInt32();
mdl.num_attachments= br.ReadInt32();
mdl.attachment_offset= br.ReadInt32();
mdl.num_eyeballs= br.ReadInt32();
mdl.eyeball_offset= br.ReadInt32();
mdl.vertex_data = new MDLModelVertexData();
mdl.vertex_data.vertex_data_ptr = br.ReadInt32();
mdl.vertex_data.tangent_data_ptr = br.ReadInt32();
mdl.unused_array = new int[8]; // 8
for (int i = 0; i < 8; i++)
{
mdl.unused_array[i] = br.ReadInt32();
}
Model model = new Model(mdl);
if (mdl.num_meshes >1)
{
int test = 2;
}
for (int i = 0; i < mdl.num_meshes; i++)
{
MDLMesh mesh = ReadMesh(br, offset + mdl.mesh_offset + (i * 116)); // 88 bytes for MDLMesh
model.Meshes.Add(mesh);
}
if (mdl.num_meshes > 1)
{
int test = 2;
}
return model;
}
public static VTXModel ReadModel(BinaryReader br, int offset, Model currentModel)
{
br.BaseStream.Seek(offset, SeekOrigin.Begin);
VTXModel model = new VTXModel();
model.num_lods = br.ReadInt32();
model.lod_offset = br.ReadInt32();
// Check for multiple LOD-levels
if (model.num_lods >= 1)
{
// TODO
}
float distance = 0f;
float lastDistance = 0f;
// Process LODS
model.Lods = new VTXModelLOD[model.num_lods];
for (int i = 0; i < model.num_lods; i++)
{
model.Lods[i] = ReadModelLOD(br, offset + model.lod_offset + (i * 12), currentModel, i); // 12 bytes for VYXModelLOD
}
return model;
}
