Set
- class itasca.geometry.Set
Objects of this type should not be created (instantiated) directly in Python. Use the module functions that return instances of this type.
- closest(vec) vec.
Get closest node coordinate vector from the position supplied.
- delete() None.
Delete this geometry set.
- edge_count() int.
Get the number of edges.
- edge_create(Geometry node pointer, Geometry node pointer) Geometry edge object.
Add a geometry edge with a given position.
- edge_delete(Geometry edge pointer) bool.
Remove a geometry edge from the geometry set.
- edge_find(id: int) Geometry edge object.
Get the geometry edge with a given id.
- edge_maxid() int.
Get the maximum edge ID.
- edge_near(vec) Geometry edge object.
Get the geometry edge near a given position.
- edges() Geometry edge iterator object.
Get a geometry edge interator object.
- id() int.
Get the geometry set id.
- name() string.
Get the geometry set name.
- node_count() int.
Get the number of nodes.
- node_create(vec) Geometry node object.
Add a geometry node with a given position.
- node_delete(Geometry node pointer) bool.
Remove a geometry node from the geometry set.
- node_find(id: int) Geometry node object.
Get the geometry node with a given id.
- node_maxid() int.
Get the maximum node ID.
- node_near(vec) Geometry node object.
Get the geometry node near a given position.
- nodes() Geometry node iterator object.
Get a geometry node interator object.
- poly_count() int.
Get the number of polygons.
- poly_create(Geometry node list) Geometry polygon object.
Add a geometry polygon with a given position.
- poly_delete(Geometry polygon pointer) bool.
Remove a geometry polygon from the geometry set.
- poly_find(id: int) Geometry polygon object.
Get the geometry polygon with a given id.
- poly_maxid() int.
Get the maximum polygon ID.
- poly_near(vec) Geometry polygon object.
Get the geometry polygon near a given position.
- polys() Geometry polygon iterator object.
Get a geometry polygon interator object.
- raydist(vec, vec) -> double.
Get the distance from a point to the set along a ray.
- remove() None.
Remove this geometry set.
- valid() bool.
Returns True if this geometry set is live.
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