15 #ifndef CCONSTRAINTRANSFORMINTERVAL_H
16 #define CCONSTRAINTRANSFORMINTERVAL_H
18 #include "directbase.h"
19 #include "cConstraintInterval.h"
33 INLINE
const NodePath &get_node()
const;
34 INLINE
const NodePath &get_target()
const;
37 virtual void output(ostream &out)
const;
48 static void init_type() {
49 CConstraintInterval::init_type();
50 register_type(_type_handle,
"CConstrainTransformInterval",
51 CConstraintInterval::get_class_type());
54 return get_class_type();
56 virtual TypeHandle force_init_type() {init_type();
return get_class_type();}
62 #include "cConstrainTransformInterval.I"
virtual void priv_step(double t)
Advances the time on the interval.
The base class for a family of intervals that constrain some property to a value over time...
TypeHandle is the identifier used to differentiate C++ class types.
NodePath is the fundamental system for disambiguating instances, and also provides a higher-level int...