Translate Coordinates
Use the Coordinates > Translate menu option (XYTRNS GX) to translate and apply a scale factor to coordinates.
Translate Coordinates dialog options
|
X channel |
Select the X channel. Script Parameter: XYTRNS.XCHAN |
|
Y channel |
Select the Y channel. Script Parameter: XYTRNS.YCHAN |
|
New origin at X |
Specify the X coordinate of the origin of the new coordinate system. Script Parameter: XYTRNS.X0 |
|
Y |
Specify the Y coordinate of the origin of the new coordinate system. Script Parameter: XYTRNS.Y0 |
|
Scale factor |
Enter the scale factor to apply to current coordinates after removing new origin. Script Parameter: XYTRNS.SCALE |
Application Notes
The translation expression is:
X = (X - XO) * SCALE
Y = (Y - YO) * SCALE
The translated coordinates will replace the original coordinates.
If the "X" and "Y" channels are specified, the existing "X" and "Y" channels will be copied to channels named "_X" and "_Y" respectively as a backup. This backup is only made if both "_X" and "_Y" do not already exist.
The XYGET GX can be used to restore the backup.
The XYROTATE GX can be used to translate coordinates.
See Also:
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