Return this 3D point to LISP.
This function returns a point to LISP.
The argument point represents the 3-D point to be returned to LISP. It must be an array of three double-precision real numbers.
This function returns just RTNORM.
Example
sds_point point1;
point1[0]=10.0;
point1[1]=5.75;
point1[2]=0.0;
sds_retpoint(point1);
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Programming Overview of SDS™ (Solutions Development System™)