OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy > Class Template Reference

#include <mbd_collision_detection.h>

List of all members.

Classes
class	constraint_traits
class	edge_traits
class	node_traits
Public Member Functions
	CollisionDetection ()
broad_phase_type *	get_broad_phase ()
broad_phase_type const *	get_broad_phase () const
narrow_phase_type *	get_narrow_phase ()
narrow_phase_type const *	get_narrow_phase () const
analyzer_type *	get_analyzer ()
analyzer_type const *	get_analyzer () const
bool	run (group_ptr_container &groups)
void	init (configuration_type &configuration)
void	clear ()
bool	add (body_type *body)
bool	remove (body_type *body)
void	set_short_circuiting (bool const &value)
bool	is_short_circuiting () const
size_type	get_time_stamp () const
Protected Types
typedef types::math_policy::index_type	size_type
typedef types::configuration_type	configuration_type
typedef types::body_type	body_type
typedef types::edge_type	edge_type
typedef types::group_ptr_container	group_ptr_container
typedef types::group_type	group_type
typedef types::edge_ptr_container	edge_ptr_container
typedef types::indirect_edge_iterator	indirect_edge_iterator
typedef BroadPhasePolicy< types >	broad_phase_type
typedef NarrowPhasePolicy< types >	narrow_phase_type
typedef AnalyzerPolicy< types >	analyzer_type
Protected Attributes
configuration_type *	m_configuration
	A pointer to the configuration.
broad_phase_type	m_broad_phase
	Broad phase collision detection algorithm.
narrow_phase_type	m_narrow_phase
	Narrow phase collision detection algorithm.
analyzer_type	m_analyzer
	Spatial Temporal Analyzer.
bool	m_short_circuit
	Boolean flag indicating whether the collision detection engine should short-circuit on first penetration it finds.
size_type	m_time_stamp
	Time-stamp of last invocation of the collision detection engine.

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Detailed Description

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>
class OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >

Collision Detection Engine. This class implements the basic behavior of a traditional collision detection engine, there are some subtelty to it, which is not seen in most others collsion detection engines. The different thing is that there is an explicit contact determination phase and a spatical-temporal analysis phase (see DIKU technical report no. 04-06 for more details).

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Member Typedef Documentation

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef AnalyzerPolicy<types> OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::analyzer_type [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef types::body_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::body_type [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef BroadPhasePolicy<types> OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::broad_phase_type [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef types::configuration_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::configuration_type [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef types::edge_ptr_container OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::edge_ptr_container [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef types::edge_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::edge_type [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef types::group_ptr_container OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::group_ptr_container [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef types::group_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::group_type [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef types::indirect_edge_iterator OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::indirect_edge_iterator [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef NarrowPhasePolicy<types> OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::narrow_phase_type [protected]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

typedef types::math_policy::index_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::size_type [protected]

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Constructor & Destructor Documentation

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::CollisionDetection

(

)

[inline]

---

Member Function Documentation

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

bool OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::add

(

body_type *

body

)

[inline]

Notify Add body_type. Used by the configuration to tell the collision detection engine that the configuration has changed.

Parameters:

body

Returns:

A boolean value indicating whether the notification was succesfull or not.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

void OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::clear

(

)

[inline]

Clear All.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

analyzer_type* OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::get_analyzer

(

)

[inline]

Get Analyzer Module.

Returns:

A pointer to the analyzer collision detection module.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

analyzer_type const* OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::get_analyzer

(

)

const [inline]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

broad_phase_type* OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::get_broad_phase

(

)

[inline]

Get Broad Phase Module.

Returns:

A pointer to the broad phase collision detection module.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

broad_phase_type const* OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::get_broad_phase

(

)

const [inline]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

narrow_phase_type const* OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::get_narrow_phase

(

)

const [inline]

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

narrow_phase_type* OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::get_narrow_phase

(

)

[inline]

Get Narrow Phase Module.

Returns:

A pointer to the narrow phase collision detection module.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

size_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::get_time_stamp

(

)

const [inline]

Get Time-Stamp.

Returns:

The value of the time-stamp of the last invocation of the collision detection engine.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

void OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::init

(

configuration_type &

configuration

)

[inline]

Initialization Routine.

Parameters:

configuration

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

bool OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::is_short_circuiting

(

)

const [inline]

Retrive Short Circuiting State.

Returns:

A boolean value indicating whether short circuiting is on.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

bool OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::remove

(

body_type *

body

)

[inline]

Notify Remove body_type. Used by the configuration to tell the collision detection engine that the configuration has changed.

Parameters:

body

Returns:

A boolean value indicating whether the notification was succesfull or not.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

bool OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::run

(

group_ptr_container &

groups

)

[inline]

Run Collision Detection Query.

Parameters:

groups

Upon return this container contains all the contact groups that have been detected.

Returns:

If a penetration have been discovered then the return value is true otherwise it is false.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

void OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::set_short_circuiting

(

bool const &

value

)

[inline]

Set Short Circuiting.

Parameters:

value

The new short circuiting value, if on collision detection engine will terminate the query first time a penetration is encountered.

---

Member Data Documentation

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

analyzer_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::m_analyzer [protected]

Spatial Temporal Analyzer.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

broad_phase_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::m_broad_phase [protected]

Broad phase collision detection algorithm.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

configuration_type* OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::m_configuration [protected]

A pointer to the configuration.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

narrow_phase_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::m_narrow_phase [protected]

Narrow phase collision detection algorithm.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

bool OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::m_short_circuit [protected]

Boolean flag indicating whether the collision detection engine should short-circuit on first penetration it finds.

template<typename types, template< typename types > class BroadPhasePolicy, template< typename types > class NarrowPhasePolicy, template< typename types > class AnalyzerPolicy>

size_type OpenTissue::mbd::CollisionDetection< types, BroadPhasePolicy, NarrowPhasePolicy, AnalyzerPolicy >::m_time_stamp [protected]

Time-stamp of last invocation of the collision detection engine.

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

• /home/hauberg/Dokumenter/Capture/humim-tracker-0.1/src/OpenTissue/OpenTissue/dynamics/mbd/collision_detection/mbd_collision_detection.h