XirusCAD Collapse Surface – Cross Tangent Tangent U

Menu Hierarchy:

XirusCAD – Expert – Collapse Surface – Cross Tangent Tangent U

Toolbar Item:

Expert – Advanced Collapse Tab – Collapse Xirus surface cross tangent tangent U (derivatives 2,1)

Command Line:

XirusCollapseCrossTangentTangentU

Description

The Collapse Cross Tangent Tangent U command allows you to set the cross tangent tangency values of your XirusCAD object at the selected point(s) to 0 in the u direction.

Parameters

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How To

You can call the Collapse Cross Tangent Tangent U command from the XirusCAD menu, from the XirusCAD Toolbar or from the command line. Select the points on your XirusCAD surface in the u direction. The cross tangent tangency of these points will be collapsed in the u direction. This means that the cross tangent values at those points will be set to 0 in the u direction.

Comments

In the video, the Collapse Cross Tangent Tangent U command is found under a different XirusCAD menu item.