makVrv::DtFxCollisionObject Class Reference

replaces the PPlane object /ingroup vrvFx

Inheritance diagram for makVrv::DtFxCollisionObject:

Public Types
enum	ObjectType { Plane, Sphere, Ellipsoid }

Public Member Functions
	DtFxCollisionObject ()
virtual	~DtFxCollisionObject ()
virtual void	setPosition (double x, double y, double z)
virtual void	setRadius (float radius)
virtual void	setRadius (float radius_x, float radius_y, float radius_z)
virtual void	setRotation (float angle, float x, float y, float z)
virtual void	collide (const bdiFarPosition &system_pos, const bdiVec3f &planeNormal, float quantum, DtFxParticle *pParticle) const
virtual void	render_into_vbo (const bdiFarPosition &eyePoint, const bdiMat4f &geocentricMat, bdiVec3fArray &verts, bdiVec4fArray &colors) const
const bdiMat4f &	geocentricMatrix () const
bool	globalObject () const
void	setGlobalObject (bool global)
void	setObjectType (int val)
int	objectType () const
virtual void	read_cfg_line (bdiCfgEntryLine *cfg_entry_line)
virtual bdiCfgEntryLine *	create_cfg_line ()
virtual bdiCfgEntry *	create_cfg_entry ()
virtual void	read_cfg_entry (bdiCfgEntry *entry)
const bdiFarPosition &	point () const
float	radius () const
const bdiVec3f &	normal () const
Public Member Functions inherited from makVrv::DtFxCollisionVolumeInterface
virtual	~DtFxCollisionVolumeInterface ()

Protected Attributes
bool	m_global_object
int	m_object_type
bdiVec3f	m_normal
bdiFarPosition	m_point
float	m_radius
bdiVec3f	m_ellipsoid_radius
bdiVec4f	m_quat
float	m_bounce_factor
int	m_collision_behavior
bdiMat4f	myGeocentricMatrix
bdiMat4f	myQuatMatrix
bdiMat4f	myQuatMatrixInv

Friends
class	bdiQPropTreeItemCollisionObject

Member Enumeration Documentation

enum makVrv::DtFxCollisionObject::ObjectType

Enumerator
Plane
Sphere
Ellipsoid

Constructor & Destructor Documentation

makVrv::DtFxCollisionObject::DtFxCollisionObject

(

)

CTOR constructs a force.

virtual makVrv::DtFxCollisionObject::~DtFxCollisionObject ( )

inlinevirtual

DTOR destroys a force.

Member Function Documentation

virtual void makVrv::DtFxCollisionObject::setPosition ( double  x, double  y, double  z  )

virtual

sets the position of the object

Implements makVrv::DtFxCollisionVolumeInterface.

virtual void makVrv::DtFxCollisionObject::setRadius ( float  radius )

virtual

turns object into sphere

Implements makVrv::DtFxCollisionVolumeInterface.

virtual void makVrv::DtFxCollisionObject::setRadius ( float  radius_x, float  radius_y, float  radius_z  )

virtual

turns object into ellipsoid

Implements makVrv::DtFxCollisionVolumeInterface.

virtual void makVrv::DtFxCollisionObject::setRotation ( float  angle, float  x, float  y, float  z  )

virtual

quat representation of rotation

Implements makVrv::DtFxCollisionVolumeInterface.

virtual void makVrv::DtFxCollisionObject::collide ( const bdiFarPosition &  system_pos, const bdiVec3f &  planeNormal, float  quantum, DtFxParticle *  pParticle  ) const

virtual

collides a particle with an object.

virtual void makVrv::DtFxCollisionObject::render_into_vbo ( const bdiFarPosition &  eyePoint, const bdiMat4f &  geocentricMat, bdiVec3fArray &  verts, bdiVec4fArray &  colors  ) const

virtual

debug rendering

const bdiMat4f& makVrv::DtFxCollisionObject::geocentricMatrix ( ) const

inline

current geocentric matrix

bool makVrv::DtFxCollisionObject::globalObject ( ) const

inline

is this a global collision object (usually true if not a collision plane)

void makVrv::DtFxCollisionObject::setGlobalObject ( bool  global )

inline

sets this to be a global object

void makVrv::DtFxCollisionObject::setObjectType ( int  val )

inline

sets the object type

int makVrv::DtFxCollisionObject::objectType ( ) const

inline

gets the object type

virtual void makVrv::DtFxCollisionObject::read_cfg_line ( bdiCfgEntryLine *  cfg_entry_line )

virtual

reads the description from a config entry

virtual bdiCfgEntryLine* makVrv::DtFxCollisionObject::create_cfg_line ( )

virtual

writes the description into line

virtual bdiCfgEntry* makVrv::DtFxCollisionObject::create_cfg_entry ( )

virtual

virtual void makVrv::DtFxCollisionObject::read_cfg_entry ( bdiCfgEntry *  entry )

virtual

const bdiFarPosition& makVrv::DtFxCollisionObject::point ( ) const

inline

center of object or plane

float makVrv::DtFxCollisionObject::radius ( ) const

inline

sphere radius for bounds check

const bdiVec3f& makVrv::DtFxCollisionObject::normal ( ) const

inline

plane normal

Friends And Related Function Documentation

friend class bdiQPropTreeItemCollisionObject

friend

allows the UI to edit all the various parameters

Member Data Documentation

bool makVrv::DtFxCollisionObject::m_global_object

protected

int makVrv::DtFxCollisionObject::m_object_type

protected

bdiVec3f makVrv::DtFxCollisionObject::m_normal

protected

The plane's normal.

bdiFarPosition makVrv::DtFxCollisionObject::m_point

protected

A coplanar point within the plane, or center of object.

float makVrv::DtFxCollisionObject::m_radius

protected

sphere size

bdiVec3f makVrv::DtFxCollisionObject::m_ellipsoid_radius

protected

ellipsoid size

bdiVec4f makVrv::DtFxCollisionObject::m_quat

protected

results of set rotation

float makVrv::DtFxCollisionObject::m_bounce_factor

protected

Coefficient of restitution (or how bouncy the plane is)

int makVrv::DtFxCollisionObject::m_collision_behavior

protected

bdiMat4f makVrv::DtFxCollisionObject::myGeocentricMatrix

protected

bdiMat4f makVrv::DtFxCollisionObject::myQuatMatrix

protected

bdiMat4f makVrv::DtFxCollisionObject::myQuatMatrixInv

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvFx/DtFxCollisionObject.h