DISP3DLIB::DipoleObject Class Reference

Renderable dipole arrow set with instanced GPU rendering. More...

#include <dipoleobject.h>

Public Member Functions
	DipoleObject ()
	~DipoleObject ()
void	load (const INVLIB::InvEcdSet &ecdSet)
void	applyTransform (const QMatrix4x4 &trans)
InstancedStreams	streams () const
const RenderKey &	renderKey () const
int	indexCount () const
int	instanceCount () const
bool	isVisible () const
void	setVisible (bool visible)
bool	boundingBox (QVector3D &min, QVector3D &max) const
void	setSelected (int index, bool selected)
int	intersect (const QVector3D &rayOrigin, const QVector3D &rayDir, float &dist) const

Detailed Description

Renderable dipole arrow set with instanced GPU rendering.

Renderable dipole object that builds instanced arrow geometry from an InvEcdSet and provides its CPU streams for instanced rendering.

Definition at line 55 of file dipoleobject.h.

Constructor & Destructor Documentation

DipoleObject()

DISP3DLIB::DipoleObject::DipoleObject ( )

default

~DipoleObject()

DISP3DLIB::DipoleObject::~DipoleObject ( )

default

Member Function Documentation

applyTransform()

void DISP3DLIB::DipoleObject::applyTransform

(

const QMatrix4x4 &

trans

)

Definition at line 105 of file dipoleobject.cpp.

boundingBox()

bool DISP3DLIB::DipoleObject::boundingBox	(	QVector3D &	min,
		QVector3D &	max ) const

Axis-aligned bounds of the (transformed) dipole positions.

Parameters

[out]	min	Minimum corner.
[out]	max	Maximum corner.

Returns

False if no dipoles are loaded.

Definition at line 123 of file dipoleobject.cpp.

indexCount()

int DISP3DLIB::DipoleObject::indexCount ( ) const

inline

Definition at line 75 of file dipoleobject.h.

instanceCount()

int DISP3DLIB::DipoleObject::instanceCount ( ) const

inline

Definition at line 79 of file dipoleobject.h.

intersect()

int DISP3DLIB::DipoleObject::intersect	(	const QVector3D &	rayOrigin,
		const QVector3D &	rayDir,
		float &	dist ) const

Test ray intersection with dipoles.

Parameters

[in]	rayOrigin	Ray origin in world space.
[in]	rayDir	Ray direction (normalized).
[out]	dist	Distance to intersection.

Returns

Index of intersected dipole, or -1 if none.

Definition at line 248 of file dipoleobject.cpp.

isVisible()

bool DISP3DLIB::DipoleObject::isVisible ( ) const

inline

Definition at line 84 of file dipoleobject.h.

load()

void DISP3DLIB::DipoleObject::load

(

const INVLIB::InvEcdSet &

ecdSet

)

Definition at line 43 of file dipoleobject.cpp.

renderKey()

const RenderKey & DISP3DLIB::DipoleObject::renderKey ( ) const

inline

Returns

Identity of this object in the renderer's GPU cache.

Definition at line 70 of file dipoleobject.h.

setSelected()

void DISP3DLIB::DipoleObject::setSelected	(	int	index,
		bool	selected )

Definition at line 307 of file dipoleobject.cpp.

setVisible()

void DISP3DLIB::DipoleObject::setVisible ( bool visible )

inline

Definition at line 88 of file dipoleobject.h.

streams()

InstancedStreams DISP3DLIB::DipoleObject::streams

(

)

const

Returns

CPU streams of the arrow shape and of one instance per dipole.

Definition at line 34 of file dipoleobject.cpp.

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

• src/libraries/disp3D/renderable/dipoleobject.h
• src/libraries/disp3D/renderable/dipoleobject.cpp