Fan/Strip TIN

Applicability:

Cadcorp SIS Map Modeller
Cadcorp SIS ActiveX Modeller

Ribbon Group:

Create-3D

Conditions for use:

Item Class: All item classes
Minimum number selected:
Minimum item status: Editable

Associated commands:

Create TIN
Extrude
Triangulate

Description:

Fan/Strip TIN creates a TIN item from entered positions.

You enter several positions. After the first two positions, each new position will cause another triangle to be added.

In this way you can create a strip or fan of triangles. You can press Enter when you have finished a strip of triangles. After you have entered several strips, you can merge them together using Union [Analysis-Boolean Operations].

If you intend to merge several strips, then you must be careful that they touch exactly, but do not overlap. You can use the V key to ensure a Vertex snap.

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