# Convert-Points-Between-UCS-and-WCS-CAL-Command

Convert Points Between UCS and WCS (CAL Command)

# Convert Points Between UCS and WCS (CAL Command)

Normally, the program assumes all coordinates to be relative to the current UCS. The
following functions convert points between UCS and WCS.

w2u(p1)

Converts point p1 expressed in the WCS to the current UCS.

u2w(p1)

Converts point p1 expressed in the current UCS to the WCS.

You can use w2u to find the WCS origin in terms of the current UCS:

w2u([0,0,0])

## Filtering the X, Y, and Z Components of a Point or Vector

The following functions filter the X, Y, and Z components of a point or vector.

Point-filter functions

Function

Description

xyof(p1)

X and Y components of a point; Z component is set to 0.0

xzof(p1)

X and Z components of a point; Y component is set to 0.0

yzof(p1)

Y and Z components of a point; X component is set to 0.0

xof(p1)

X component of a point; Y and Z components are set to 0.0

yof(p1)

Y component of a point; X and Z components are set to 0.0

zof(p1)

Z component of a point; X and Y components are set to 0.0

rxof(p1)

X component of a point

ryof(p1)

Y component of a point

rzof(p1)

Z component of a point

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)

rmally, the program assumes all coordinates to be relative to the current UCS. The following functions convert points between UCS and WCS. w2u(p1) …CAL command. … Convert Points Between UCS and WCS · Calculate a Point on a Line · Rotate a Point About an Axis …Convert Points Between UCS and WCS . . . . . . . . . . . . . . 308. Calculate a Point on a Line .… Convert Points Between UCS and WCS (CAL Command) | Auto. CADApplies to Auto. CAD 2. 01. 6, Auto. CAD Architecture 2. Auto. CAD Civil 3 …… Convert Points Between UCS and WCS (CAL Command). Getting the angle difference between the WCS and UCS? Getting the angle …… Wcs b-team mep narcissistic cannibal, Ok heres the first mep of the … Convert points between ucs and wcs (cal command) | autocad, The …… The second is relative, when all you know is how far the point is away from another point. …. An in-depth review of the CAL command would take forever, … Convert Points Between UCS and WCS; Calculate a Point on a Line …Convert Points Between Ucs And Wcs. … 2006 Command Reference Manual: Convert Points Between Ucs And Wcs ….. Using the Midpoint Snap mode, in the following example CAL prompts for.command) has been rotated about the vicinity of my project I am … Being able to translate this WCS point into your current UCS is of great …CAL can do this, but how can I complete in an AutoLISP file? Thank you.

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