Renode Wizard

Analyzes the nodes of a polyline layer and exports them as a point feature class. Creates links between the nodes and corresponding polylines

Inputs:

Outputs:

New point feature class
- Contains points representing polyline nodes
  - Regular nodes - node where more than two polylines intersect
  - Pseudo nodes - occur where a single line connects with itself or where only two polylines intersect
  - Dangling nodes - unconnected nodes of dangling polylines
- Two fields are added to the point attribute table :
  - [ET_Type] - the type of node.
  - [ET_Valency] - the number of polylines that connect in the node. For a Dangling node Valency = 1, for a Pseudo node Valency = 2, for a Regular node Valency >=3
  - [ET_NodeId] - the ID of the nodes allowing link to the original polylines
Two fields are added to the original polyline attribute table
- [ET_FNode] - the id of the From Node of the polyline - links to a point in the Node feature class
- [ET_TNode] - the id of the To Node of the polyline - links to a point in the Node feature class

ToolBox implementation
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Command line syntax

ET_GPRenode <input_dataset> <nodes_dataset>

Parameters

Expression	Explanation
<input_dataset>	A Polyline feature class or feature layer
<nodes_feature_class>	A String - the full name of the output point feature class (A feature class with the same full name should not exist)

Scripting syntax

ET_GPRenode (input_dataset, nodes_dataset)

See the explanations above:
<> - required parameter
{} - optional parameter