hi
maybe the difference is that you need to take into account that the
default camera is some distance away already and its not set to 1. If
the default distance was 2 units then another z unit would need 0.667
shrink to simulate.
regards
Mark
Quoting George Toledo <[email protected]>:
Last night, I pushed a sprite back in z one unit and a sprite that wasn't
pushed back was something like. 637 to be the same size when at z equals 0.
On Sep 9, 2010 1:05 PM, "Dr Mark William Wright" <[email protected]>
wrote:
hi
isnt it just 1/n?
1 unit away same size
2 units away 1/2 size
3 units away 1/3 size
4 units away 1/4 size etc
regards
Mark
Quoting George Toledo <[email protected]>:
What kind of equation would be needed to utilize Z coordinates in QC in a
way that doesn't change Z translation, but could be used to reduce X/Y
scale
in a way that makes the object appear to be equivalent size that they
would
be if translated in Z? In addition, is it possible to emulate the
apparent
reduction/exaggeration of horizontal or vertical movement of a sprite as
it
is moved in z by performing math on x/y translations on an object where z
isn't at 0?
Forgetting the x/y translate, it would be nice to know the equation to
make
a sprite the same size it is at z=-1, z=-2, z=-3 and so on, by
manipulating
x/y scale for instances when one wants everything to work in only 2
dimensions. The relation isn't linear, and I'm not sure how to back into
it.
If this has been covered, forgive me.
-George Toledo
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School of Informatics PHONE: Mobile: (+44)07708497570
WEBSITE: http://edinburgh.academia.edu/MarkWright
School of Informatics TWITTER: http://twitter.com/dr_mark_wright
Informatics Forum
10 Crichton Street
Edinburgh
EH8 9AB
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