Wraps a function or member pointer that returns an integer value into a conditional node. More...

#include <IntCondition.h>

Inheritance diagram for BehaviorTree::IntCondition< T >:

Collaboration diagram for BehaviorTree::IntCondition< T >:

Public Member Functions
BEHAVIOR_STATUS	execute (void *agent)
	Runs the test given in the constructor, and returns BT_SUCCESS if the test passes, or BT_FAILURE if the test fails. More...

void	init (void *agent)
	This method will be invoked before the node is executed for the first time. More...

	IntCondition (int(T::*const _func)(), INT_TEST _test, int _val)

	IntCondition (int(*const _func)(), INT_TEST _test, int _val)

	IntCondition (int(T::*const _func)() const, INT_TEST _test, int _val)

template<>
BEHAVIOR_STATUS	execute (void *agent)
	This method is invoked by the node's parent when the node should be run. More...

Public Member Functions inherited from BehaviorTree::BehaviorTreeNode
virtual	~BehaviorTreeNode ()

Private Attributes
int(T::*const	func )()

int(*const	func2 )()

INT_TEST	test

int	val

Detailed Description

template<class T = NoClass>
class BehaviorTree::IntCondition< T >

Wraps a function or member pointer that returns an integer value into a conditional node.

To wrap a function pointer or static class member that takes no arguments and returns an int, instantiate IntCondition without a type argument.

For example, to wrap the function "func", with the signature "int func()", one would do this: IntCondition<> condition(&func,EQUAL,5);

To wrap the static method "sMethod" of the class "Class", one would do this: IntCondition<> condition(&Class::sMethod,EQUAL,5);

To wrap a non-static class member, IntCondition must be parameterized with the class's type. For example, to wrap the method "method" of class "Class", one would do this: IntCondition<Class> condition(&Class:method,EQUAL,5);

Constructor & Destructor Documentation

template<class T = NoClass>

BehaviorTree::IntCondition< T >::IntCondition	(	int(T::*)()	_func,
		INT_TEST	_test,
		int	_val
	)

inline

Parameters

_func	the address of the class member
_test	the mathematical operation to perform on the return value of _func
_val	the 'right side' of the mathematical expression the node performs

template<class T = NoClass>

BehaviorTree::IntCondition< T >::IntCondition	(	int(*)()	_func,
		INT_TEST	_test,
		int	_val
	)

inline

Parameters

_func	the address of the function or static class member
_test	the mathematical operation to perform on the return value of _func
_val	the 'right side' of the mathematical expression the node performs

template<class T = NoClass>

BehaviorTree::IntCondition< T >::IntCondition	(	int(T::*)() const	_func,
		INT_TEST	_test,
		int	_val
	)

inline

Parameters

_func	the address of the const class member
_test	the mathematical operation to perform on the return value of _func
_val	the 'right side' of the mathematical expression the node performs