BulletConstraint Class Reference

Inheritance diagram for BulletConstraint:

Public Types
enum	ConstraintParam { CP_erp = 1 , CP_stop_erp , CP_cfm , CP_stop_cfm }

Public Member Functions
void	enable_feedback (bool value)
virtual TypeHandle	force_init_type ()
PN_stdfloat	get_applied_impulse () const
PN_stdfloat	get_breaking_threshold () const
PN_stdfloat	get_debug_draw_size ()
PN_stdfloat	get_param (ConstraintParam num, int axis=-1)
BulletRigidBodyNode *	get_rigid_body_a ()
BulletRigidBodyNode *	get_rigid_body_b ()
virtual TypeHandle	get_type () const
bool	is_enabled () const
virtual btTypedConstraint *	ptr () const =0
void	set_breaking_threshold (PN_stdfloat threshold)
void	set_debug_draw_size (PN_stdfloat size)
void	set_enabled (bool enabled)
void	set_param (ConstraintParam num, PN_stdfloat value, int axis=-1)
Public Member Functions inherited from TypedReferenceCount
	TypedReferenceCount (const TypedReferenceCount &copy)
void	operator= (const TypedReferenceCount &copy)
Public Member Functions inherited from TypedObject
	TypedObject (const TypedObject &copy)=default
TypedObject *	as_typed_object ()
	Returns the object, upcast (if necessary) to a TypedObject pointer.
const TypedObject *	as_typed_object () const
	Returns the object, upcast (if necessary) to a TypedObject pointer.
int	get_best_parent_from_Set (const std::set< int > &) const
int	get_type_index () const
	Returns the internal index number associated with this object's TypeHandle, a unique number for each different type.
bool	is_exact_type (TypeHandle handle) const
	Returns true if the current object is the indicated type exactly.
bool	is_of_type (TypeHandle handle) const
	Returns true if the current object is or derives from the indicated type.
TypedObject &	operator= (const TypedObject &copy)=default
Public Member Functions inherited from MemoryBase
void	operator delete (void *, void *)
void	operator delete (void *ptr)
void	operator delete[] (void *, void *)
void	operator delete[] (void *ptr)
void *	operator new (size_t size)
void *	operator new (size_t size, void *ptr)
void *	operator new[] (size_t size)
void *	operator new[] (size_t size, void *ptr)
Public Member Functions inherited from ReferenceCount
int	get_ref_count () const
WeakReferenceList *	get_weak_list () const
	Returns the WeakReferenceList associated with this ReferenceCount object.
bool	has_weak_list () const
	Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise.
void	local_object ()
	This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack.
void	ref () const
	Explicitly increments the reference count.
bool	ref_if_nonzero () const
	Atomically increases the reference count of this object if it is not zero.
bool	test_ref_count_integrity () const
	Does some easy checks to make sure that the reference count isn't completely bogus.
bool	test_ref_count_nonzero () const
	Does some easy checks to make sure that the reference count isn't zero, or completely bogus.
virtual bool	unref () const
	Explicitly decrements the reference count.
bool	unref_if_one () const
	Atomically decreases the reference count of this object if it is one.
WeakReferenceList *	weak_ref ()
	Adds the indicated PointerToVoid as a weak reference to this object.
void	weak_unref ()
	Removes the indicated PointerToVoid as a weak reference to this object.

Static Public Member Functions
static TypeHandle	get_class_type ()
static void	init_type ()
Static Public Member Functions inherited from TypedReferenceCount
static TypeHandle	get_class_type ()
static void	init_type ()
Static Public Member Functions inherited from TypedObject
static TypeHandle	get_class_type ()
static void	init_type ()
	This function is declared non-inline to work around a compiler bug in g++ 2.96.
Static Public Member Functions inherited from ReferenceCount
static TypeHandle	get_class_type ()
static void	init_type ()

Public Attributes
	get_applied_impulse
	get_breaking_threshold
	Returns the applied impluse limit for breaking the constraint.
	get_debug_draw_size
	get_rigid_body_a
	get_rigid_body_b
	is_enabled
	Returns TRUE if the constraint is enabled.
	set_breaking_threshold
	Sets the applied impulse limit for breaking the constraint.
	set_debug_draw_size
	set_enabled
Public Attributes inherited from TypedObject
	get_type
Public Attributes inherited from ReferenceCount
	get_ref_count
	Returns the current reference count.

Detailed Description

Definition at line 28 of file bulletConstraint.h.

Member Enumeration Documentation

ConstraintParam

enum BulletConstraint::ConstraintParam

Definition at line 47 of file bulletConstraint.h.

Constructor & Destructor Documentation

~BulletConstraint()

BulletConstraint::~BulletConstraint ( )

inlinevirtual

Definition at line 17 of file bulletConstraint.I.

Member Function Documentation

enable_feedback()

void BulletConstraint::enable_feedback

(

bool

value

)

Definition at line 24 of file bulletConstraint.cxx.

force_init_type()

virtual TypeHandle BulletConstraint::force_init_type ( )

inlinevirtual

Reimplemented from TypedReferenceCount.

Definition at line 79 of file bulletConstraint.h.

get_class_type()

static TypeHandle BulletConstraint::get_class_type ( )

inlinestatic

Definition at line 68 of file bulletConstraint.h.

get_param()

PN_stdfloat BulletConstraint::get_param	(	ConstraintParam	num,
		int	axis = -1 )

Definition at line 87 of file bulletConstraint.cxx.

get_type()

virtual TypeHandle BulletConstraint::get_type ( ) const

inlinevirtual

Reimplemented from TypedReferenceCount.

Definition at line 76 of file bulletConstraint.h.

init_type()

static void BulletConstraint::init_type ( )

inlinestatic

Definition at line 71 of file bulletConstraint.h.

set_param()

void BulletConstraint::set_param	(	ConstraintParam	num,
		PN_stdfloat	value,
		int	axis = -1 )

Definition at line 78 of file bulletConstraint.cxx.

Member Data Documentation

get_applied_impulse

PN_stdfloat BulletConstraint::get_applied_impulse

Definition at line 60 of file bulletConstraint.h.

get_breaking_threshold

PN_stdfloat BulletConstraint::get_breaking_threshold

inline

Returns the applied impluse limit for breaking the constraint.

Definition at line 61 of file bulletConstraint.h.

get_debug_draw_size

PN_stdfloat BulletConstraint::get_debug_draw_size

Definition at line 59 of file bulletConstraint.h.

get_rigid_body_a

BulletRigidBodyNode * BulletConstraint::get_rigid_body_a

Definition at line 57 of file bulletConstraint.h.

get_rigid_body_b

BulletRigidBodyNode * BulletConstraint::get_rigid_body_b

Definition at line 58 of file bulletConstraint.h.

is_enabled

bool BulletConstraint::is_enabled

inline

Returns TRUE if the constraint is enabled.

Definition at line 62 of file bulletConstraint.h.

set_breaking_threshold

void BulletConstraint::set_breaking_threshold

inline

Sets the applied impulse limit for breaking the constraint.

If the limit is exceeded the constraint will be disabled. Disabled constraints are not removed from the world, and can be re-enabled.

Definition at line 61 of file bulletConstraint.h.

set_debug_draw_size

void BulletConstraint::set_debug_draw_size

Definition at line 59 of file bulletConstraint.h.

set_enabled

void BulletConstraint::set_enabled

inline

Definition at line 62 of file bulletConstraint.h.

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The documentation for this class was generated from the following files:

• panda/src/bullet/bulletConstraint.h
• panda/src/bullet/bulletConstraint.cxx
• panda/src/bullet/bulletConstraint.I