With the following model:
world '' (2)
group 'testgroup1' (2)
poly 'test1'
group 'testgroup2' (1)
poly 'test2'
I can use a material animation on testgroup1 and both test1
and test2 respond, which is what I would expect. I can't
seem to get a material animation to work for testgroup2
though, as long as there is a material animation for it's
parent group. It does not matter what order the animations
are given in the model.xml file, it always fails. Removing
the animation for testgroup1 allows the animation for
testgroup2 to work. Also, using <name> tags for the
animations doesn't change the behavior.
This was not the case before the OSG changeover, and breaks
a few important animations in the ch53e cockpit. I can work
around this, but it will be inelegant and require a lot of
extra animations as I will have to flatten out the
structure of the cockpit. Any ideas?
Josh
PS, here are the animations:
<animation>
<type>material</type>
<object-name>testgroup2</object-name>
<property-base>sim/model/ch53e/test-mat-2</property-base>
<diffuse>
<red-prop>diffuse/red</red-prop>
<green-prop>diffuse/green</green-prop>
<blue-prop>diffuse/blue</blue-prop>
</diffuse>
<ambient>
<red-prop>ambient/red</red-prop>
<green-prop>ambient/green</green-prop>
<blue-prop>ambient/blue</blue-prop>
</ambient>
<specular>
<red-prop>specular/red</red-prop>
<green-prop>specular/green</green-prop>
<blue-prop>specular/blue</blue-prop>
</specular>
<emission>
<red-prop>emission/red</red-prop>
<green-prop>emission/green</green-prop>
<blue-prop>emission/blue</blue-prop>
</emission>
<shininess/>
</animation>
<animation>
<type>material</type>
<object-name>testgroup1</object-name>
<property-base>sim/model/ch53e/test-mat-1</property-base>
<diffuse>
<red-prop>diffuse/red</red-prop>
<green-prop>diffuse/green</green-prop>
<blue-prop>diffuse/blue</blue-prop>
</diffuse>
<ambient>
<red-prop>ambient/red</red-prop>
<green-prop>ambient/green</green-prop>
<blue-prop>ambient/blue</blue-prop>
</ambient>
<specular>
<red-prop>specular/red</red-prop>
<green-prop>specular/green</green-prop>
<blue-prop>specular/blue</blue-prop>
</specular>
<emission>
<red-prop>emission/red</red-prop>
<green-prop>emission/green</green-prop>
<blue-prop>emission/blue</blue-prop>
</emission>
<shininess/>
</animation>
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