2011

The following example provides the Z component of a point expressed in
spherical coordinates:
zof([2<45<45])
The following example provides a point whose X and Y coordinate values are
taken from point a and the Z coordinate value from point b:
xyof(a)+zof(b)
Calculate a Point on a Line
Quick Reference
See also:
■ Use the Command Prompt Calculator
The plt and pld functions return a point on a given line. You can specify the
location of the point on the line either by its distance from the first point or
parametrically by a t parameter.
pld(p1,p2,dist) Calculates a point on the line passing through points p1 and
p2. The parameter dist defines the distance of the point from the point p1.
plt(p1,p2,t) Calculates a point on the line passing through points p1 and p2.
The parameter t defines the parametric location of the point on the line.
The following are examples of the parameter t:
If t=0 the point is p1
If t=0.5 the point is the midpoint between p1 and p2
If t=1 the point is p2
Rotate a Point About an Axis
Quick Reference
See also:
■ Use the Command Prompt Calculator
Calculate a Point on a Line | 165