
Chapter 10 Assignment Statements
10-3
LETO (Statement)
Function
Assigns a value to an orientation vector of the homogeneous transformation
type.
Format
LETO <Homogeneous transformation type variable> = <Vector type>
Explanation
The assignment statement starts with LETO and the right side of the
expression is a vector. By the execution of this assignment the orientation
vector of <Homogenous transformation type variable> is changed to <Vector
type>.
Related Terms
LETA, LETP
Example
DEFTRN lt1, lt2, lt3
DEFVEC lv1, lv2
LETO lt1 = OVEC(lt3) 'Assigns orientation vector lt3 to orientation vector lt1.
LETO lt2 = lv1 x lv2 'Assigns a value of (lv1 x lv2) to orientation vector lt2.
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