public static RhinoGeometryContainer ReadRhino(string path)
{
RhinoGeometryContainer geoContainer = new RhinoGeometryContainer();
try
{
File3dm rhinoFile = File3dm.Read(path);
geoContainer.FilePath = path;
File3dmObjectTable objects = rhinoFile.Objects;
foreach (File3dmObject fileObj in objects)
{
Guid objId = fileObj.Attributes.ObjectId;
string name = fileObj.Name;
GeometryBase geometry = fileObj.Geometry;
RhinoObjectInfo objInfo = new RhinoObjectInfo(objId, name, geometry);
CollectGeometryInfo(objInfo, ref geoContainer);
}
}
catch (Exception ex)
{
string message = ex.Message;
}
return(geoContainer);
}
private static void CollectGeometryInfo(RhinoObjectInfo objInfo, ref RhinoGeometryContainer container)
{
try
{
ObjectType geoType = objInfo.Geometry.ObjectType;
switch (geoType)
{
case ObjectType.Point:
Point point = objInfo.Geometry as Point;
if (null != point)
{
container.Points.Add(objInfo);
}
break;
case ObjectType.Curve:
Curve curve = objInfo.Geometry as Curve;
if (null != curve)
{
container.Curves.Add(objInfo);
}
break;
case ObjectType.Surface:
Surface surface = objInfo.Geometry as Surface;
if (null != surface)
{
container.Surfaces.Add(objInfo);
}
break;
case ObjectType.Brep:
Brep brep = objInfo.Geometry as Brep;
if (null != brep)
{
container.Breps.Add(objInfo);
}
break;
case ObjectType.Extrusion:
Extrusion extrusion = objInfo.Geometry as Extrusion;
if (null != extrusion)
{
container.Extrusions.Add(objInfo);
}
break;
case ObjectType.Mesh:
Mesh mesh = objInfo.Geometry as Mesh;
if (null != mesh)
{
container.Meshes.Add(objInfo);
}
break;
}
}
catch (Exception ex)
{
string message = ex.Message;
}
}