Delete bad Nodes

Applicability:

• Cadcorp SIS Map Modeller
• Cadcorp SIS Map Editor
• Cadcorp SIS ActiveX Modeller

Ribbon Group:

Topology-Maintenance

Conditions for use:

• Item Class: Node
• Minimum number selected: 1
• Minimum item status: Editable

Associated commands:

• Merge Nodes
• Clean Links
• Delete bad Links 

Description:

 Delete bad Nodes fixes up topology which has become broken for some reason.

Normally all Link items know their Node item connections (and all Node items are aware of the Link items they are connected to). Occasionally you may get inconsistent Node items, that is, Node items which do not have knowledge of the Link items they are connected to. This is rare, but could possibly occur when inconsistent data is read in from an external format.

This command will delete any inconsistent Node items. First select the bad Node item(s), then this command.

To select just Node items you can either use Find [Home-Selection], or you could select a single Node item, and then use the Map Window Select Connected... command:

to select some or all connected Node items.

See also Delete bad Links [Topology-Maintenance].

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