poIMeasure GetMagnitudeDef
Gets the measure magnitude definition.
Syntax
poIMeasure_handle GetMagnitudeDef
Application
HyperView Tcl Query
Description
This command retrieves the measure magnitude definition. Only valid for a distance type measure resolved in a rectangular system (including Relative Displacement, Distance Between, Incremental Distance, Minimum Distance). Measure magnitude definition includes:
X+Y+Z: xyz norm = sqrt(x^2+y^2+z^2)
X+Y: x-y norm = sqrt(x^2+y^2)
X+Z: x-z norm = sqrt(x^2+ z^2)
Y+Z: y-z norm = sqrt(y^2+z^2)
None: Do not show magnitude and define as X+Y+Z.
Errors
Returns 0 if successful, otherwise an error code.