14template<
class SwitchType>
22template<
class SwitchType>
33template<
class SwitchType>
44template<
class SwitchType>
54template<
class SwitchType>
64template<
class SwitchType>
66output(std::ostream &out)
const {
68 out <<
" = " << _value;
This template class is a special kind of AnimChannel that always returns just one fixed value.
virtual void output(std::ostream &out) const
Writes a one-line description of the group.
virtual bool has_changed(int last_frame, double last_frac, int this_frame, double this_frac)
Returns true if the value has changed since the last call to has_changed().
This template class is the parent class for all kinds of AnimChannels that return different values.
This is the base class for AnimChannel and AnimBundle.
virtual void output(std::ostream &out) const
Writes a one-line description of the group.
TypeHandle is the identifier used to differentiate C++ class types.