Coming into a new J session
choosing studio/demos/
opengl simple
curve
pressing x on the graph gives
error in: a_g_char
value error: R
R=:360|R+2*'xyz'=0{sysdata
Picking some other and then curve again does not give the error
I have been looking at opengl and am impressed that the
movements described in the opengl studio/labs work fine in the demos
"The graphic will respond to movement keys.
Click on the graphics control to give it focus, then try
pressing the movement keys
i o move in/out | Shift = move 5 steps in/out
arrow keys fly around object
PageUp,Dn spin around
x y z rotate x y z | Shift = rotate back
F5 F6 F7 rotate x y z 90 degrees | Shift = rotate back
Ctrl F5-F7 rotate x y z 180 degrees
j k l translate object | Shift = translate back
F3 snapshot current position
F4 return to snapshot"
--
Björn Helgason, Verkfræðingur
Fugl&Fiskur ehf, Þerneyjarsund 23, Box 127
801 Grímsnes ,t-póst: [EMAIL PROTECTED]
Skype: gosiminn, gsm: +3546985532
Landslags og skrúðgarðagerð, gröfuþjónusta
http://groups.google.com/group/J-Programming
Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans
góður kennari getur stigið á tær án þess að glansinn fari af skónum
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,--' _,' | Dagurinn í dag |
/ / | Enn betri en gærdagurinn |
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