According to the therion book (p. 25), extra points can also be used
without LRUD by specifying the distance to either the closest station of
a specific station, e.g.: point 0.0 0.0 extra -dist 3 -from 2@mysurvey
I have not tried yet, though.
Xavier
Le 18/11/2016 11:52, Benedikt Hallinger a écrit :
Thank you for the fadt reply.
If i understand and interpret correctly, the behavior unfolds in the
following way:
- when i detect inproper morphing of walls compared to lrud data
- i place "extra" points on my traced wall signature.
- the extra point position is approximately where the lrud point is
assumed to be on the wall.
- when rendering, therion morphes the wall to match the extra point
position to the corresponding lrud position for that point (which is
the nearest station).
That would imply:
a) there is no use for extra points without lrud data.
b) extra points reference l+r positions of lrud data of the nearest
station, therefore it is not possible to set more than two extra
points per station.
Is the above true?
Am 2016-11-18 11:20, schrieb Martin Sluka:
18. 11. 2016 v 8:07, Benedikt Hallinger <[email protected]>:
Hello,
i struggle to understand how the extra morphing points are meant to
be used.
How do they work technically? How do i correctly set them?
Are they linked to the nearest station and could i use more than two
extra points?
Are they linked to LRUD data?
I already investigated the "morohing" example from the documentation
(both in code and in thbook), so i think it would be good to stick
to this example.
Thank you very much!
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Hi Benedikt,
the purpose of these extra points is to correct differences between
LRUD data (if available) and distances to walls in sketches.
Check page 89 of TherionBook.
m.
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Asclepios project-team, INRIA Sophia-Antipolis
2004 Route des Lucioles, BP93
F-06902 Sophia-Antipolis Cedex, France
+33 4 92 38 76 64
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