public static IEnumerable <GroupNode> LoadMapMGEO(MGEOFile mgeo, MapData mapData, string mapPath)
{
foreach (MGEOObject mgeoModel in mgeo.Objects)
{
IntCollection indices = new IntCollection(mgeoModel.Indices.Select(x => (int)x).AsEnumerable());
Vector3Collection vertices = new Vector3Collection(mgeoModel.Vertices.Count);
Vector2Collection uvs = new Vector2Collection(mgeoModel.Vertices.Count);
foreach (MGEOVertex vertex in mgeoModel.Vertices)
{
vertices.Add(new dxVector3(vertex.Position.X, vertex.Position.Y, vertex.Position.Z));
uvs.Add(new dxVector2(vertex.DiffuseUV.X, vertex.DiffuseUV.Y));
}
foreach (MGEOSubmesh submesh in mgeoModel.Submeshes)
{
GroupNode groupNode = new GroupNode()
{
Name = mgeoModel.Name
};
MeshGeometry3D submeshGeometry3D = new MeshGeometry3D()
{
Indices = indices.GetRange((int)submesh.StartIndex, (int)submesh.IndexCount) as IntCollection,
Positions = vertices,
TextureCoordinates = uvs
};
DiffuseMaterial diffuseMaterial = new DiffuseMaterial()
{
Name = submesh.Material,
DiffuseMap = CreateMaterial(submesh.Material, mapData, mapPath),
EnableUnLit = true
};
groupNode.AddChildNode(new MeshNode()
{
Name = mgeoModel.Name + "|" + submesh.Material,
Geometry = submeshGeometry3D,
Material = diffuseMaterial
});
yield return(groupNode);
}
}
}