class
GravityVar
: public
StateVar
(Return to index)
gravity-enabled state variable
Type:
Instantiable
Base Classes:
public
StateVar
Derived Classes
Include file:
Unidraw/statevars.h
Description:
man page
Public:
virtual void
Activate
(boolean)
virtual
StateVar
*
Copy
()
virtual ClassId
GetClassId
()
GravityVar
(boolean = false)
virtual boolean
IsA
(ClassId)
virtual boolean
IsActive
()
virtual void
Read
(istream&)
virtual void
Write
(ostream&)
virtual
StateVar
&
operator =
(
StateVar
&)
Protected:
int
_active
(more documentation)