OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ > Class Template Reference

#include <volume_rendering_tile_render.h>

List of all members.

Public Types
typedef math_types::real_type	real_type
typedef math_types::vector3_type	vector3_type
typedef Texture3DTile< math_types >	tile_type
typedef std::list< tile_type >	tile_container
typedef tile_container::iterator	tile_iterator
typedef volume_shader_class_ < math_types >	volume_shader_type
Public Member Functions
	TileRender ()
template<typename grid_type >
void	init (grid_type &volume)
template<typename texture2d_pointer >
void	display (texture2d_pointer color_table_texture)
Protected Attributes
real_type	m_image_min_x
	The minimum x-coordinate of AABB enclosing all voxel data. Used for settting up texture tiles.
real_type	m_image_min_y
	The minimum y-coordinate of AABB enclosing all voxel data. Used for settting up texture tiles.
real_type	m_image_min_z
	The minimum z-coordinate of AABB enclosing all voxel data. Used for settting up texture tiles.
real_type	m_image_width
	The width of the AABB enclosing all the voxel data. Used for settting up texture tiles.
real_type	m_image_height
	The height of the AABB enclosing all the voxel data. Used for settting up texture tiles.
real_type	m_image_depth
	The depth of the AABB enclosing all the voxel data. Used for settting up texture tiles.
volume_shader_type	m_shader
	The shader.
tile_container	m_tiles
	The texture tiles.
gl::Frustum< math_types >	m_frustum
	Used for frustum culling of texture tiles.
vector3_type	m_vertices [8]
	Model space vertices of the AABBB enclosing all the voxel data.

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Detailed Description

template<typename math_types, template< typename > class volume_shader_class_>
class OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >

Tile based View Aligned Slabbing. This class implements a volume render, capable of visualizing a 3D texture using view aligned volume slabbing and texture tiling.

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Member Typedef Documentation

template<typename math_types , template< typename > class volume_shader_class_>

typedef math_types::real_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::real_type

template<typename math_types , template< typename > class volume_shader_class_>

typedef std::list<tile_type> OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::tile_container

template<typename math_types , template< typename > class volume_shader_class_>

typedef tile_container::iterator OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::tile_iterator

template<typename math_types , template< typename > class volume_shader_class_>

typedef Texture3DTile<math_types> OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::tile_type

template<typename math_types , template< typename > class volume_shader_class_>

typedef math_types::vector3_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::vector3_type

template<typename math_types , template< typename > class volume_shader_class_>

typedef volume_shader_class_<math_types> OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::volume_shader_type

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Constructor & Destructor Documentation

template<typename math_types , template< typename > class volume_shader_class_>

OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::TileRender

(

)

[inline]

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Member Function Documentation

template<typename math_types , template< typename > class volume_shader_class_>

template<typename texture2d_pointer >

void OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::display

(

texture2d_pointer

color_table_texture

)

[inline]

Display the Volume.

Parameters:

color_table_texture

The color table that should be used for displaying the volume.

template<typename math_types , template< typename > class volume_shader_class_>

template<typename grid_type >

void OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::init

(

grid_type &

volume

)

[inline]

Initialization. Should be invoked before attempting to visualize the volume. If volume changes over time, there is no need to re-invoke the method, just simply update the corresponding volume texture.

Parameters:

volume

The volume (voxel data) that should be visualized.

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Member Data Documentation

template<typename math_types , template< typename > class volume_shader_class_>

gl::Frustum<math_types> OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_frustum [protected]

Used for frustum culling of texture tiles.

template<typename math_types , template< typename > class volume_shader_class_>

real_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_image_depth [protected]

The depth of the AABB enclosing all the voxel data. Used for settting up texture tiles.

template<typename math_types , template< typename > class volume_shader_class_>

real_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_image_height [protected]

The height of the AABB enclosing all the voxel data. Used for settting up texture tiles.

template<typename math_types , template< typename > class volume_shader_class_>

real_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_image_min_x [protected]

The minimum x-coordinate of AABB enclosing all voxel data. Used for settting up texture tiles.

template<typename math_types , template< typename > class volume_shader_class_>

real_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_image_min_y [protected]

The minimum y-coordinate of AABB enclosing all voxel data. Used for settting up texture tiles.

template<typename math_types , template< typename > class volume_shader_class_>

real_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_image_min_z [protected]

The minimum z-coordinate of AABB enclosing all voxel data. Used for settting up texture tiles.

template<typename math_types , template< typename > class volume_shader_class_>

real_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_image_width [protected]

The width of the AABB enclosing all the voxel data. Used for settting up texture tiles.

template<typename math_types , template< typename > class volume_shader_class_>

volume_shader_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_shader [protected]

The shader.

template<typename math_types , template< typename > class volume_shader_class_>

tile_container OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_tiles [protected]

The texture tiles.

template<typename math_types , template< typename > class volume_shader_class_>

vector3_type OpenTissue::volume_rendering::TileRender< math_types, volume_shader_class_ >::m_vertices[8] [protected]

Model space vertices of the AABBB enclosing all the voxel data.

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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/utility/volume_rendering/volume_rendering_tile_render.h