
cdef class RaypickData:
  cdef int       option
  cdef Chunk*    raypicked
  cdef Chunk*    raypick_data
  cdef float     root_data[7], normal[3], result, root_result
  cdef CoordSyst result_coordsyst
  

cdef class RaypickContext:
  cdef Chunk* _items
  cdef _World _root

