Crater Class Reference

#include <Crater.h>

Inheritance diagram for Crater:

Collaboration diagram for Crater:

Public Member Functions
	Crater ()
	Crater (btVector3 origin)
virtual	~Crater ()
virtual void	setup (tgWorld &world)
virtual void	step (double dt)
virtual void	onVisit (tgModelVisitor &r)
void	teardown ()
void	attach (tgObserver< Crater > *pObserver)
void	notifyStep (double dt)
void	notifySetup ()
void	notifyTeardown ()
virtual void	onVisit (const tgModelVisitor &r) const
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)
virtual std::vector < tgSenseable * >	getSenseableDescendants () const
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 ()
tgTags &	getTags ()
const tgTags &	getTags () const
void	setTags (tgTags tags)
std::string	getTagStr (std::string delim=" ") const

Detailed Description

Class that creates box "models" that act as crater walls

Definition at line 45 of file Crater.h.

Constructor & Destructor Documentation

Crater::Crater

(

)

Default constructor. Sets center point of crater to (0,0,0)

Definition at line 62 of file Crater.cpp.

Crater::Crater

(

btVector3

origin

)

Origin constructor. Sets center point to input param 'origin'.

Parameters

[in]

origin

- the center point of the Crater object

Definition at line 66 of file Crater.cpp.

Crater::~Crater ( )

virtual

Destructor. Deletes controllers, if any were added during setup. Teardown handles everything else.

Definition at line 70 of file Crater.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]

pChild

a pointer to a sub-model

Exceptions

std::invalid_argument

is 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 122 of file tgModel.cpp.

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void tgSubject< Crater >::attach ( tgObserver< Crater > *  pObserver )

inherited

Attach an observer to the subject of the observer.

Parameters

[in,out]

pObserver

a pointer to an observer for the subject; do nothing if the pointer is NULL

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,a

tagSearch that contains the desired tags

Returns

a std::vector of pointers to members that match the tag search and typename T

Definition at line 128 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,a

std::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 141 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 170 of file tgModel.cpp.

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std::vector< tgSenseable * > tgModel::getSenseableDescendants ( ) const

virtualinherited

From tgSenseable: need to return all the children of this class. Since tgModels are tgSenseables, just return getDescendants().

Returns

a vector of tgModels, with pointers changed into pointers for tgSenseables.

For tgSenseable: just return the results of getDescendants here. This should be OK, since a vector of tgModel* is also a vector of tgSenseable*.

Reimplemented from tgSenseable.

Definition at line 191 of file tgModel.cpp.

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void tgSubject< Crater >::notifySetup ( )

inherited

Call tgObserver<T>::onSetup() on all observers in the order in which they were attached.

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void tgSubject< Crater >::notifyStep ( double  dt )

inherited

Call tgObserver<T>::onStep() on all observers in the order in which they were attached.

Parameters

[in]

dt

the number of seconds since the previous call; do nothing if not positive

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void tgSubject< Crater >::notifyTeardown ( )

inherited

Call tgObserver<T>::onTeardown() on all observers in the order in which they were attached.

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void Crater::onVisit ( tgModelVisitor &  r )

virtual

Receives a tgModelVisitor and dispatches itself into the visitor's "render" function. This model will go to the default tgModel function, which does nothing.

Parameters

[in]

r

- a tgModelVisitor which will pass this model back to itself

Definition at line 107 of file Crater.cpp.

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void tgModel::onVisit ( const tgModelVisitor &  r ) const

virtualinherited

Call tgModelVisitor::render() on self and all descendants.

Parameters

[in,out]

r

a reference to a tgModelVisitor

Reimplemented in tgCompressionSpringActuator, tgUnidirComprSprActuator, ConnectorTestModel, BuildTestModel, tgKinematicActuator, tgSphere, tgBox, tgRod, ContactCableDemo, tgBasicActuator, hillyMuscleNP, simpleMuscleNP, tgBoxMoreAnchors, tgBaseRigid, and tgGhostModel.

Definition at line 107 of file tgModel.cpp.

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void Crater::setup ( tgWorld &  world )

virtual

Create the model.

Parameters

[in]

world

- the world we're building into

Reimplemented from tgModel.

Definition at line 72 of file Crater.cpp.

void Crater::step ( double  dt )

virtual

Step the model, its children. Notifies controllers of step.

Parameters

[in]

dt,the

timestep. Must be positive.

Reimplemented from tgModel.

Definition at line 96 of file Crater.cpp.

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void Crater::teardown ( )

virtual

Undoes setup. Deletes child models. Called automatically on reset and end of simulation. Notifies controllers of teardown

Reimplemented from tgModel.

Definition at line 111 of file Crater.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]

prefix

a string to append to

Returns

the original string with this model and its children's tags appended

Definition at line 152 of file tgModel.cpp.

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

• dev/steve/Escape_T6/Crater.h
• dev/steve/Escape_T6/Crater.cpp