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Java3D - TransformGroup Arrays...
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Ernest Wong
Feb 15, 2000, 3:00:00 AM2/15/00
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Hello,
I need help on creating dynamic array of TransformGroups in Java3D. The
following code:
TransformGroup tgTemp[] = new TransformGroup[50];
Has no problem when compiling. But whenever I try to do something with one
of the objects in the array:
eg. tgTemp[1].setTransform(some_Transform3D_object);
the program generates NullPointerExceptions. It acts like the array doesn't
exist... Has anyone out there successfully created an array of
TransformGroups in their programs? If so can you help me out? I appreciate
any feedback. Thanks.
Ernie
I need help on creating dynamic array of TransformGroups in Java3D. The
following code:
TransformGroup tgTemp[] = new TransformGroup[50];
Has no problem when compiling. But whenever I try to do something with one
of the objects in the array:
eg. tgTemp[1].setTransform(some_Transform3D_object);
the program generates NullPointerExceptions. It acts like the array doesn't
exist... Has anyone out there successfully created an array of
TransformGroups in their programs? If so can you help me out? I appreciate
any feedback. Thanks.
Ernie
skla...@my-deja.com
Feb 29, 2000, 3:00:00 AM2/29/00
to
In article <88c05l$s31$1...@soapbox.cs.bham.ac.uk>,Have you filled the array?
for(..)tgTemp[i]=new TransformGroup();
??
for(..)tgTemp[i]=new TransformGroup();
??
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