32 _vertex(copy._vertex),
34 _space_path(copy._space_path)
43 INLINE
void NurbsVertex::
45 _vertex = copy._vertex;
47 _space_path = copy._space_path;
64 INLINE
void NurbsVertex::
87 _space_path = string();
108 get_space(
const NodePath &rel_to)
const {
109 if (_space_path.empty()) {
112 return rel_to.
find(_space_path);
NodePath find(const string &path) const
Searches for a node below the referenced node that matches the indicated string.
This represents a single control vertex in a NurbsEvaluator.
void set_space(const NodePath &space)
Sets the space of this vertex as a fixed NodePath.
This is the base class for all three-component vectors and points.
NodePath is the fundamental system for disambiguating instances, and also provides a higher-level int...