[osg-users] osgSim::DOFTransform pivot point

Alberto Luaces aluaces at udc.es
Thu Apr 11 00:53:20 PDT 2019

"Bruce Clay" writes:

> When I walk through the nodes in the
> DOFTransform list I can see that each node has an osg::Transform but
> calling asPositionAttitudeTransform returns NULL as do many of the
> other possible converters.

That is right, because they are not PositionAttitudeTransforms, but
DOFTransform nodes.  Those as*() methods do not convert any node into
any other type; instead they are akin to a dynamic_cast.

You have to replace those specific nodes with new —created by you—
PositionAttitudeTransform nodes.


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