IMP Reference Guide
2.14.0
The Integrative Modeling Platform
|
Joint in which two rigid bodies may slide along a line. More...
#include <IMP/kinematics/PrismaticJoint.h>
Joint in which two rigid bodies may slide along a line.
Definition at line 24 of file PrismaticJoint.h.
Public Member Functions | |
PrismaticJoint (IMP::core::RigidBody parent, IMP::core::RigidBody child, IMP::core::XYZ a, IMP::core::XYZ b) | |
PrismaticJoint (IMP::core::RigidBody parent, IMP::core::RigidBody child) | |
double | get_length () const |
Get the length of the prismatic joint. More... | |
void | set_length (double l) |
Public Member Functions inherited from IMP::kinematics::Joint | |
Joint (IMP::core::RigidBody parent, IMP::core::RigidBody child) | |
Constructor. More... | |
IMP::core::RigidBody | get_child_node () const |
KinematicForest * | get_owner_kf () const |
IMP::core::RigidBody | get_parent_node () const |
virtual const IMP::algebra::Transformation3D & | get_transformation_child_to_parent () const |
virtual std::string | get_type_name () const |
virtual ::IMP::VersionInfo | get_version_info () const |
Get information about the module and version of the object. More... | |
Public Member Functions inherited from IMP::Object | |
virtual void | clear_caches () |
CheckLevel | get_check_level () const |
LogLevel | get_log_level () const |
void | set_check_level (CheckLevel l) |
void | set_log_level (LogLevel l) |
Set the logging level used in this object. More... | |
void | set_was_used (bool tf) const |
void | show (std::ostream &out=std::cout) const |
const std::string & | get_name () const |
void | set_name (std::string name) |
Protected Member Functions | |
virtual void | update_joint_from_cartesian_witnesses () |
Protected Member Functions inherited from IMP::kinematics::Joint | |
virtual const IMP::algebra::Transformation3D & | get_transformation_child_to_parent_no_checks () const |
void | set_owner_kf (KinematicForest *kf) |
void | set_transformation_child_to_parent_no_checks (IMP::algebra::Transformation3D transformation) |
virtual void | update_child_node_reference_frame () const |
Protected Member Functions inherited from IMP::Object | |
Object (std::string name) | |
Construct an object with the given name. More... | |
virtual void | do_destroy () |
IMP::kinematics::PrismaticJoint::PrismaticJoint | ( | IMP::core::RigidBody | parent, |
IMP::core::RigidBody | child, | ||
IMP::core::XYZ | a, | ||
IMP::core::XYZ | b | ||
) |
Create a prismatic joint whose axis of translation is from a to b, which serve as witnesses for the joint transformation (a is associated with the parent and b with the child)
IMP::kinematics::PrismaticJoint::PrismaticJoint | ( | IMP::core::RigidBody | parent, |
IMP::core::RigidBody | child | ||
) |
Create a prismatic joint whose axis of translation is between the reference frames of parent and child, who also serve as witnesses for the joint transformation
double IMP::kinematics::PrismaticJoint::get_length | ( | ) | const |
Get the length of the prismatic joint.
The length is defined as the length between the two witnesses.
void IMP::kinematics::PrismaticJoint::set_length | ( | double | l | ) |
sets the length of the prismatic joint to l, that is the length between the two witnesses set up upon construction (in a lazy fashion, without updating external coords). Updates the owner of the change in internal coordinates.
|
protectedvirtual |
Update the length and transformation of the prismatic joint based on the distance and relative orientation of the witnesses given upon construction.
Reimplemented from IMP::kinematics::Joint.