directional (and spot-)lights in alice squeak
Ferdinand Strixner
strixner at web.de
Wed Mar 24 15:22:03 UTC 2004
Hi,
I've problems with directional and spotlights in alice. Ambient and
positional lights work like a charm:
w _ Wonderland new.
w makeLight: (Wonderland wonderlandConstants at: 'ambient').
and:
w _ Wonderland new.
w makeLight.
But if I try to create a directional or spotlight, with
w _ Wonderland new.
w makeLight: (Wonderland wonderlandConstants at: 'directional').
I get a bunch of errors in connection with an unset direction-instance
variable in my WonderlandDirectionalLight instance.
Was that code never finished or am I doing something wrong? In the first
case: Is there some kind of example-code how to manually work around
that problem or were these advanced light types never used in alice
(because they are unusable in the current state)?
greetings,
Ferdinand
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