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T-FLEX Parametric CAD. Fundamentals. 2D Design

T-FLEX Parametric CAD. Fundamentals. 2D Design

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<strong>Fundamentals</strong>. Two-Dimensional <strong>Design</strong><br />

200<br />

The function of the “Line length” parameter significantly depends on the settings under the “ST: Set<br />

Model Status” command (“Screen|Construction Lines|Length”).<br />

Four ways of line display are supported by the “ST: Set Model Status” command:<br />

Default truncated. If a particular line has the parameter “Line length” set to “Default” value, then this<br />

line is displayed as a segment.<br />

Default infinite. If a particular line has the parameter “Line length” set to “Default” value, then this line<br />

is displayed as an infinite line.<br />

All truncated. Any and all lines will be displayed as segments, regardless of the “Line length” parameter<br />

settings.<br />

All infinite. Any and all lines will be displayed as infinite lines.<br />

Another special parameter under the “ST: Set Model Status” command is “Screen|Construction<br />

Lines|Search”. It defines the line selection mode. The lines are selected either within the displayed limits or<br />

as infinite lines, regardless of other parameter settings.<br />

Using Numerical Parameters<br />

Entering the “Distance” parameter is a most common case of working with construction line parameters.<br />

The positive values of this parameter correspond to locations above the reference horizontal line, while the<br />

negative are below, respectively.<br />

In the case of a vertical reference line, the positive values of this parameter are for the left hand-side<br />

locations, while the negative are for the right hand-side locations, accordingly.

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