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Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
BulletSphericalConstraint Class Reference

A constraint between two rigid bodies, each with a pivot point. More...

Inheritance diagram for BulletSphericalConstraint:
BulletConstraint TypedReferenceCount TypedObject ReferenceCount

Public Member Functions

 __init__ (const BulletRigidBodyNode node_a, const BulletRigidBodyNode node_b, const LPoint3 pivot_a, const LPoint3 pivot_b)
 
 __init__ (const BulletRigidBodyNode node_a, const LPoint3 pivot_a)
 
LPoint3 getPivotInA ()
 
LPoint3 getPivotInB ()
 
 setPivotA (const LPoint3 pivot_a)
 
 setPivotB (const LPoint3 pivot_b)
 
- Public Member Functions inherited from BulletConstraint
 enableFeedback (bool value)
 
float getAppliedImpulse ()
 
float getBreakingThreshold ()
 Returns the applied impluse limit for breaking the constraint. More...
 
float getDebugDrawSize ()
 
float getParam (BulletConstraint::ConstraintParam num, int axis)
 
BulletRigidBodyNode getRigidBodyA ()
 
BulletRigidBodyNode getRigidBodyB ()
 
bool isEnabled ()
 Returns TRUE if the constraint is enabled. More...
 
 setBreakingThreshold (float threshold)
 Sets the applied impulse limit for breaking the constraint. More...
 
 setDebugDrawSize (float size)
 
 setEnabled (bool enabled)
 
 setParam (BulletConstraint::ConstraintParam num, float value, int axis)
 
- Public Member Functions inherited from TypedObject
TypeHandle getType ()
 
int getTypeIndex ()
 Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More...
 
bool isExactType (TypeHandle handle)
 Returns true if the current object is the indicated type exactly. More...
 
bool isOfType (TypeHandle handle)
 Returns true if the current object is or derives from the indicated type. More...
 
- Public Member Functions inherited from ReferenceCount
int getRefCount ()
 Returns the current reference count. More...
 
 ref ()
 Explicitly increments the reference count. More...
 
bool testRefCountIntegrity ()
 Does some easy checks to make sure that the reference count isn't completely bogus. More...
 
bool testRefCountNonzero ()
 Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More...
 
bool unref ()
 Explicitly decrements the reference count. More...
 

Static Public Member Functions

static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from BulletConstraint
static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from TypedReferenceCount
static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from TypedObject
static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from ReferenceCount
static TypeHandle getClassType ()
 

Public Attributes

LPoint3 pivot_a
 
LPoint3 pivot_b
 
- Public Attributes inherited from BulletConstraint
float applied_impulse
 
float breaking_threshold
 Returns the applied impluse limit for breaking the constraint. More...
 
float debug_draw_size
 
bool enabled
 Returns TRUE if the constraint is enabled. More...
 
BulletRigidBodyNode rigid_body_a
 
BulletRigidBodyNode rigid_body_b
 
- Public Attributes inherited from TypedObject
TypeHandle type
 Returns the TypeHandle representing this object's type. More...
 
- Public Attributes inherited from ReferenceCount
int ref_count
 The current reference count. More...
 

Additional Inherited Members

- Public Types inherited from BulletConstraint
enum  ConstraintParam { CP_erp = 1, CP_stop_erp = 2, CP_cfm = 3, CP_stop_cfm = 4 }
 

Detailed Description

A constraint between two rigid bodies, each with a pivot point.

The pivot points are described in the body's local space. The constraint limits movement of the two rigid bodies in such a way that the pivot points match in global space. The spherical constraint can be seen as a "ball and socket" joint.

Member Function Documentation

◆ __init__() [1/2]

__init__ ( const BulletRigidBodyNode  node_a,
const BulletRigidBodyNode  node_b,
const LPoint3  pivot_a,
const LPoint3  pivot_b 
)

◆ __init__() [2/2]

__init__ ( const BulletRigidBodyNode  node_a,
const LPoint3  pivot_a 
)

◆ getClassType()

static TypeHandle getClassType ( )
static

◆ getPivotInA()

LPoint3 getPivotInA ( )

◆ getPivotInB()

LPoint3 getPivotInB ( )

◆ setPivotA()

setPivotA ( const LPoint3  pivot_a)

◆ setPivotB()

setPivotB ( const LPoint3  pivot_b)

Member Data Documentation

◆ pivot_a

LPoint3 pivot_a

◆ pivot_b

LPoint3 pivot_b