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gazebo::physics::BulletCollision Class Reference

Bullet collisions. More...

#include <BulletCollision.hh>

Inheritance diagram for gazebo::physics::BulletCollision:
Inheritance graph
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Public Member Functions

 BulletCollision (LinkPtr _parent)
 Constructor.
 
virtual ~BulletCollision ()
 Destructor.
 
virtual math::Box GetBoundingBox () const
 Get the bounding box, defined by the physics engine.
 
btCollisionShape * GetCollisionShape () const
 Get the bullet collision shape.
 
virtual void Load (sdf::ElementPtr _ptr)
 Load the collision.
 
virtual void OnPoseChange ()
 On pose change.
 
virtual void SetCategoryBits (unsigned int bits)
 Set the category bits, used during collision detection.
 
virtual void SetCollideBits (unsigned int bits)
 Set the collide bits, used during collision detection.
 
void SetCollisionShape (btCollisionShape *shape)
 Set the collision shape.
 
void SetCompoundShapeIndex (int index)
 Set the index of the compound shape.
 
- Public Member Functions inherited from gazebo::physics::Collision
 Collision (LinkPtr _link)
 Constructor.
 
virtual ~Collision ()
 Destructor.
 
void AddContact (const Contact &_contact)
 Add an occurance of a contact to this collision.
 
template<typename T >
event::ConnectionPtr ConnectContact (T _subscriber)
 Setup callback for contact event.
 
void DisconnectContact (event::ConnectionPtr &_conn)
 Disconnect callback for contact event.
 
void FillCollisionMsg (msgs::Collision &_msg) GAZEBO_DEPRECATED
 DEPRECATED.
 
void FillMsg (msgs::Collision &_msg)
 Fill a collision message.
 
void Fini ()
 Finalize the collision.
 
bool GetContactsEnabled () const
 Return true of contacts are on.
 
float GetLaserRetro () const
 Get the laser retro reflectiveness.
 
LinkPtr GetLink () const
 Get the link this collision belongs to.
 
ModelPtr GetModel () const
 Get the model this collision belongs to.
 
virtual math::Vector3 GetRelativeAngularAccel () const
 Get the angular acceleration of the collision.
 
virtual math::Vector3 GetRelativeAngularVel () const
 Get the angular velocity of the collision.
 
virtual math::Vector3 GetRelativeLinearAccel () const
 Get the linear acceleration of the collision.
 
virtual math::Vector3 GetRelativeLinearVel () const
 Get the linear velocity of the collision.
 
ShapePtr GetShape () const
 Get the collision shape.
 
unsigned int GetShapeType ()
 Get the shape type.
 
CollisionState GetState ()
 Get the collision state.
 
SurfaceParamsPtr GetSurface () const
 Get the surface parameters.
 
virtual math::Vector3 GetWorldAngularAccel () const
 Get the angular acceleration of the collision in the world frame.
 
virtual math::Vector3 GetWorldAngularVel () const
 Get the angular velocity of the collision in the world frame.
 
virtual math::Vector3 GetWorldLinearAccel () const
 Get the linear acceleration of the collision in the world frame.
 
virtual math::Vector3 GetWorldLinearVel () const
 Get the linear velocity of the collision in the world frame.
 
virtual void Init ()
 Initialize the collision.
 
bool IsPlaceable () const
 Return whether this collision is movable.
 
void ProcessMsg (const msgs::Collision &_msg)
 Update parameters from a message.
 
void SetCollision (bool _placeable)
 Set the encapsulated collsion object.
 
void SetContactsEnabled (bool _enable)
 Turn contact recording on or off.
 
void SetLaserRetro (float _retro)
 Set the laser retro reflectiveness.
 
void SetShape (ShapePtr _shape)
 Set the shape for this collision.
 
void SetState (const CollisionState &_state)
 Set the current collision state.
 
virtual void UpdateParameters (sdf::ElementPtr _sdf)
 Update the parameters using new sdf values.
 
- Public Member Functions inherited from gazebo::physics::Entity
 Entity (BasePtr _parent)
 Constructor.
 
virtual ~Entity ()
 Destructor.
 
CollisionPtr GetChildCollision (const std::string &_name)
 Get a child collision entity, if one exists.
 
LinkPtr GetChildLink (const std::string &_name)
 Get a child linke entity, if one exists.
 
math::Box GetCollisionBoundingBox () const
 Returns collision bounding box.
 
const math::PoseGetDirtyPose () const
 Returns Entity::dirtyPose.
 
void GetNearestEntityBelow (double &_distBelow, std::string &_entityName)
 Get the distance to the nearest entity below (along the Z-axis) this entity.
 
ModelPtr GetParentModel ()
 Get the parent model, if one exists.
 
math::Pose GetRelativePose () const
 Get the pose of the entity relative to its parent.
 
const math::PoseGetWorldPose () const
 Get the absolute pose of the entity.
 
bool IsCanonicalLink () const
 A helper function that checks if this is a canonical body.
 
bool IsStatic () const
 Return whether this entity is static.
 
void PlaceOnEntity (const std::string &_entityName)
 Move this entity to be ontop of another entity by name.
 
void PlaceOnNearestEntityBelow ()
 Move this entity to be ontop of the nearest entity below.
 
virtual void Reset ()
 Reset the entity.
 
void SetAnimation (const common::PoseAnimationPtr &_anim, boost::function< void()> _onComplete)
 Set an animation for this entity.
 
void SetAnimation (common::PoseAnimationPtr _anim)
 Set an animation for this entity.
 
void SetCanonicalLink (bool _value)
 Set to true if this entity is a canonical link for a model.
 
void SetInitialRelativePose (const math::Pose &_pose)
 Set the initial pose.
 
virtual void SetName (const std::string &_name)
 Set the name of the entity.
 
void SetRelativePose (const math::Pose &_pose, bool _notify=true, bool _publish=true)
 Set the pose of the entity relative to its parent.
 
void SetStatic (const bool &_static)
 Set whether this entity is static: immovable.
 
void SetWorldPose (const math::Pose &_pose, bool _notify=true, bool _publish=true)
 Set the world pose of the entity.
 
void SetWorldTwist (const math::Vector3 &_linear, const math::Vector3 &_angular, bool _updateChildren=true)
 Set angular and linear rates of an physics::Entity.
 
virtual void StopAnimation ()
 Stop the current animation, if any.
 
- Public Member Functions inherited from gazebo::physics::Base
 Base (BasePtr parent)
 Constructor.
 
virtual ~Base ()
 Destructor.
 
void AddChild (BasePtr _child)
 Add a child to this entity.
 
void AddType (EntityType _type)
 Add a type specifier.
 
BasePtr GetById (unsigned int _id) const
 Get a child or self by id.
 
BasePtr GetByName (const std::string &_name)
 Get by name.
 
BasePtr GetChild (unsigned int _i) const
 Get a child by index.
 
BasePtr GetChild (const std::string &_name)
 Get a child by name.
 
unsigned int GetChildCount () const
 Get the number of children.
 
unsigned int GetId () const
 Return the ID of this entity.
 
std::string GetName () const
 Return the name of the entity.
 
BasePtr GetParent () const
 Get the parent.
 
int GetParentId () const
 Return the ID of the parent.
 
bool GetSaveable () const
 Get whether the object should be "saved", when the user selects to save the world to xml.
 
std::string GetScopedName () const
 Return the name of this entity with the model scope world::model1::...::modelN::entityName.
 
virtual const sdf::ElementPtr GetSDF ()
 Get the SDF values for the object.
 
unsigned int GetType () const
 Get the full type definition.
 
const WorldPtrGetWorld () const
 Get the World this object is in.
 
bool HasType (const EntityType &_t) const
 Returns true if this object's type definition has the given type.
 
bool IsSelected () const
 True if the entity is selected by the user.
 
bool operator== (const Base &_ent) const
 Returns true if the entities are the same.
 
void Print (const std::string &_prefix)
 Print this object to screen via gzmsg.
 
virtual void RemoveChild (unsigned int _id)
 Remove a child from this entity.
 
void RemoveChild (const std::string &_name)
 Remove a child by name.
 
void RemoveChildren ()
 Remove all children.
 
virtual void Reset (Base::EntityType _resetType)
 Calls recursive Reset on one of the Base::EntityType's.
 
void SetParent (BasePtr _parent)
 Set the parent.
 
void SetSaveable (bool _v)
 Set whether the object should be "saved", when the user selects to save the world to xml.
 
virtual bool SetSelected (bool _show)
 Set whether this entity has been selected by the user through the gui.
 
void SetWorld (const WorldPtr &_newWorld)
 Set the world this object belongs to.
 
virtual void Update ()
 Update the object.
 

Protected Attributes

btCollisionShape * collisionShape
 
- Protected Attributes inherited from gazebo::physics::Collision
LinkPtr link
 The link this collision belongs to.
 
bool placeable
 Flag for placeable.
 
ShapePtr shape
 Pointer to physics::Shape.
 
- Protected Attributes inherited from gazebo::physics::Entity
common::PoseAnimationPtr animation
 Current pose animation.
 
event::ConnectionPtr animationConnection
 Connection used to update an animation.
 
math::Pose animationStartPose
 Start pose of an animation.
 
std::vector< event::ConnectionPtrconnections
 All our event connections.
 
math::Pose dirtyPose
 The pose set by a physics engine.
 
transport::NodePtr node
 Communication node.
 
EntityPtr parentEntity
 A helper that prevents numerous dynamic_casts.
 
msgs::Pose * poseMsg
 Pose message containr.
 
common::Time prevAnimationTime
 Previous time an animation was updated.
 
transport::PublisherPtr requestPub
 Request publisher.
 
transport::PublisherPtr visPub
 Visual publisher.
 
msgs::Visual * visualMsg
 Visual message container.
 
- Protected Attributes inherited from gazebo::physics::Base
Base_V children
 Children of this entity.
 
Base_V::iterator childrenEnd
 End of the children vector.
 
BasePtr parent
 Parent of this entity.
 
sdf::ElementPtr sdf
 The SDF values for this object.
 
WorldPtr world
 Pointer to the world.
 

Additional Inherited Members

- Public Types inherited from gazebo::physics::Base
enum  EntityType {
  BASE = 0x00000000, ENTITY = 0x00000001, MODEL = 0x00000002, LINK = 0x00000004,
  COLLISION = 0x00000008, ACTOR = 0x00000016, LIGHT = 0x00000010, VISUAL = 0x00000020,
  JOINT = 0x00000040, BALL_JOINT = 0x00000080, HINGE2_JOINT = 0x00000100, HINGE_JOINT = 0x00000200,
  SLIDER_JOINT = 0x00000400, SCREW_JOINT = 0x00000800, UNIVERSAL_JOINT = 0x00001000, SHAPE = 0x00002000,
  BOX_SHAPE = 0x00004000, CYLINDER_SHAPE = 0x00008000, HEIGHTMAP_SHAPE = 0x00010000, MAP_SHAPE = 0x00020000,
  MULTIRAY_SHAPE = 0x00040000, RAY_SHAPE = 0x00080000, PLANE_SHAPE = 0x00100000, SPHERE_SHAPE = 0x00200000,
  TRIMESH_SHAPE = 0x00400000
}
 Unique identifiers for all entity types. More...
 

Detailed Description

Bullet collisions.

Constructor & Destructor Documentation

gazebo::physics::BulletCollision::BulletCollision ( LinkPtr  _parent)

Constructor.

virtual gazebo::physics::BulletCollision::~BulletCollision ( )
virtual

Destructor.

Member Function Documentation

virtual math::Box gazebo::physics::BulletCollision::GetBoundingBox ( ) const
virtual

Get the bounding box, defined by the physics engine.

Implements gazebo::physics::Collision.

btCollisionShape* gazebo::physics::BulletCollision::GetCollisionShape ( ) const

Get the bullet collision shape.

virtual void gazebo::physics::BulletCollision::Load ( sdf::ElementPtr  _ptr)
virtual

Load the collision.

Reimplemented from gazebo::physics::Collision.

virtual void gazebo::physics::BulletCollision::OnPoseChange ( )
virtual

On pose change.

Implements gazebo::physics::Entity.

virtual void gazebo::physics::BulletCollision::SetCategoryBits ( unsigned int  bits)
virtual

Set the category bits, used during collision detection.

Parameters
bitsThe bits

Implements gazebo::physics::Collision.

virtual void gazebo::physics::BulletCollision::SetCollideBits ( unsigned int  bits)
virtual

Set the collide bits, used during collision detection.

Parameters
bitsThe bits

Implements gazebo::physics::Collision.

void gazebo::physics::BulletCollision::SetCollisionShape ( btCollisionShape *  shape)
void gazebo::physics::BulletCollision::SetCompoundShapeIndex ( int  index)

Set the index of the compound shape.

Member Data Documentation

btCollisionShape* gazebo::physics::BulletCollision::collisionShape
protected

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