RTC
®
5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
309
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Normal
List Command
jump_rel
Function
moves the output point (of the laser focus) along a 2D vector at jump speed from the
current position to the specified position (relative coordinate values) within a two-
dimensional image field.
Call
jump_rel( dX, dY )
Parameters
dX, dY
relative coordinates of the jump vector end point in
bits
as signed 32-bit
values; allowed range: [–8388608 … 8388607] (out-of-range values will be
edge-clipped). The complete value range [–8388608 … 8388607] is only
usable as a virtual image field e.g. for (enabled) Processing-on-the-fly
applications. The current coordinates will be clipped to [–524288 … 524287]
(real image field size) during runtime directly prior to use of the correction
table.
Comments
• The coordinates for the jump vector’s end point are to be supplied as relative coordi-
nates with respect to the current position. Otherwise, the command is identical to
(see the comments there).
RTC
®
4
RTC
®
5 unchanged functionality (except for the extended range of values).
In RTC
®
4 compatibility mode, the RTC
®
5 multiplies the specified coordinate values by 16
(the permissible range of values is correspondingly reduced).
Version info
Last change with version DLL 520, OUT 519: behavior for coordinate transformations with
at_once
= 2 (see
)
References