Display::SmoothMask4D Class Reference

#include <smoothmask4d.h>

List of all members.

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Detailed Description

Display an smoothed mesh for a 4D mask.

Display a mesh for a mask. It is an isosurface whose isovalue represents the boundary of the mask.

This classes uses a binary mask of any type. Possible values of the masks are 0 and anything but 0.

For better results use the following OpenGL initialization:

   glShadeModel(GL_SMOOTH);
   glEnable(GL_DEPTH_TEST);
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

To use it, use:

   unsigned char* volume; // e.g., [512*512*512*10] volume
   unsigned char* mask;   // e.g., [512*512*512*10] fill mask
   Display::SmoothMask4D displayMask;

   displayMask.update(volume, mask, 512,512,512,10);

   glColor3f(0.8,0,0); // color of the mask
   displayMask.display();

Public Member Functions
	SmoothMask4D ()
	~SmoothMask4D ()
template<typename DataType, typename MaskType>
void	update (const DataType *data, const MaskType *mask, unsigned int width, unsigned int height, unsigned int depth, unsigned int nb_frames)
void	setFrame (unsigned int frame)
void	display () const
void	clear ()
Classes
struct	GRIDCELL
struct	TRIANGLE
struct	XYZ

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Constructor & Destructor Documentation

Display::SmoothMask4D::SmoothMask4D

(

)

Display::SmoothMask4D::~SmoothMask4D

(

)

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Member Function Documentation

template<typename DataType, typename MaskType>

void Display::SmoothMask4D::update	(	const DataType *	data,
		const MaskType *	mask,
		unsigned int	width,
		unsigned int	height,
		unsigned int	depth,
		unsigned int	nb_frames
	)			[inline]

update the visualizer with a new mask internally creates or update the display list

Parameters:

	data	volume data (we will get its gradient for the surface normal
	mask	binary mask (either 0 or else)

void Display::SmoothMask4D::setFrame

(

unsigned int

frame

)

set the frame number to display

void Display::SmoothMask4D::display

(

)

const

display the display list

void Display::SmoothMask4D::clear

(

)

clear the 4D mask, remove any display list

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

• smoothmask4d.h