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tgRod Class Reference

#include <tgRod.h>

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Classes

struct  Config
 

Public Member Functions

 tgRod (btRigidBody *pRigidBody, const tgTags &tags, const double length)
 
virtual ~tgRod ()
 
virtual void teardown ()
 
virtual void onVisit (const tgModelVisitor &v) const
 
double length () const
 
virtual double mass () const
 
virtual btVector3 centerOfMass () const
 
virtual btRigidBody * getPRigidBody ()
 
virtual btVector3 orientation () const
 
virtual void setup (tgWorld &world)
 
virtual void step (double dt)
 
void addChild (tgModel *pChild)
 
virtual std::string toString (std::string prefix="") const
 
template<typename T >
std::vector< T * > find (const tgTagSearch &tagSearch)
 
template<typename T >
std::vector< T * > find (const std::string &tagSearch)
 
std::vector< tgModel * > getDescendants () const
 
const std::vector
< abstractMarker > & 
getMarkers () const
 
void addMarker (abstractMarker a)
 
void addTags (const std::string &space_separated_tags)
 
void addTags (const tgTags &tags)
 
bool hasTag (const std::string tag) const
 
bool hasAllTags (std::string tags)
 
bool hasAnyTags (const std::string tags)
 
bool hasNoTags ()
 
tgTagsgetTags ()
 
const tgTagsgetTags () const
 
void setTags (tgTags tags)
 
std::string getTagStr (std::string delim=" ") const
 

Protected Attributes

btRigidBody * m_pRigidBody
 
const double m_mass
 

Detailed Description

A rod is a rigid body. Length is defined by nodes, radius and density are defined by config.

Definition at line 43 of file tgRod.h.

Constructor & Destructor Documentation

tgRod::~tgRod ( )
virtual

A class with a virtual memeber function requires a virtual destructor.

Definition at line 74 of file tgRod.cpp.

Member Function Documentation

void tgModel::addChild ( tgModel pChild)
inherited

Add a sub-model to this model. The model takes ownership of the child sub-model and is responsible for deallocating it.

Parameters
[in,out]pChilda pointer to a sub-model
Exceptions
std::invalid_argumentis pChild is NULL, this object, or already a descendant
Todo:
Make sure that every child appears no more than once in the tree.

Definition at line 124 of file tgModel.cpp.

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btVector3 tgBaseRigid::centerOfMass ( ) const
virtualinherited

Return the center of mass of the rod, a vector in 3-space.

Returns
the center of mass of the rod, a vector in 3-space

Definition at line 74 of file tgBaseRigid.cpp.

template<typename T >
std::vector<T*> tgModel::find ( const tgTagSearch tagSearch)
inlineinherited

Get a vector of descendants sorted by type and a tagsearch. Useful for pulling out muscle groups, or similar.

Parameters
[in]tagSearch,atagSearch that contains the desired tags
Returns
a std::vector of pointers to members that match the tag search and typename T

Definition at line 125 of file tgModel.h.

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template<typename T >
std::vector<T*> tgModel::find ( const std::string &  tagSearch)
inlineinherited

Get a vector of descendants sorted by type and a tagsearch. Useful for pulling out muscle groups, or similar.

Parameters
[in]tagSearch,astd::string& that contains the desired tags
Returns
a std::vector of pointers to members that match the tag search and typename T

Definition at line 138 of file tgModel.h.

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std::vector< tgModel * > tgModel::getDescendants ( ) const
inherited

Return a std::vector of const pointers to all sub-models.

Todo:
examine whether this should be public, and perhaps create a read only version
Returns
a std::vector of const pointers all sub-models.
Todo:
Unnecessary copying can be avoided by pasing the result collection in the recursive step.

Definition at line 172 of file tgModel.cpp.

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virtual btRigidBody* tgBaseRigid::getPRigidBody ( )
inlinevirtualinherited

Getter for rigid body

Definition at line 76 of file tgBaseRigid.h.

double tgRod::length ( ) const
inline

Return the rod's length in application-dependent units.

Returns
the rod's length in application-dependent units

Definition at line 102 of file tgRod.h.

virtual double tgBaseRigid::mass ( ) const
inlinevirtualinherited

Return the rod's mass in application-dependent units.

Returns
the rod's mass in application-dependent units

Definition at line 65 of file tgBaseRigid.h.

void tgRod::onVisit ( const tgModelVisitor v) const
virtual

Double dispatch funciton. Will pass itself and any children back to the tgModelVisitor

Reimplemented from tgBaseRigid.

Definition at line 76 of file tgRod.cpp.

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btVector3 tgBaseRigid::orientation ( ) const
virtualinherited

Return the rod's orientation in Euler angles.

Returns
3-vector of these euler angles

Definition at line 87 of file tgBaseRigid.cpp.

void tgModel::step ( double  dt)
virtualinherited
void tgRod::teardown ( )
virtual

Sets the btRigidBody to NULL

Reimplemented from tgBaseRigid.

Definition at line 82 of file tgRod.cpp.

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std::string tgModel::toString ( std::string  prefix = "") const
virtualinherited

Returns the tag names of this model and its children

Parameters
[in]prefixa string to append to
Returns
the original string with this model and its children's tags appended

Definition at line 154 of file tgModel.cpp.

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Member Data Documentation

const double tgBaseRigid::m_mass
protectedinherited

The rod's mass. The units are application dependent.

Definition at line 105 of file tgBaseRigid.h.

btRigidBody* tgBaseRigid::m_pRigidBody
protectedinherited

The Bullet Physics implementation of the rod.

Definition at line 102 of file tgBaseRigid.h.


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