Render data for rectangle geometry with support for the rectangle_renderer. More...

#include <rectangle_render_data.h>

Inheritance diagram for cgv::render::rectangle_render_data< ColorType >:

Public Member Functions
void	clear ()

void	add_secondary_color (const ColorType &color)

void	add_border_color (const ColorType &color)

void	add_extent (const vec2 &extent)

void	add_translation (const vec3 &translation)

void	add_rotation (const quat &rotation)

void	add_texcoord (const vec4 &texcoord)

void	add (const vec3 &position, const vec2 &extent)

void	add (const vec3 &position, const vec4 &texcoord)

void	add (const vec3 &position, const ColorType &color, const vec2 &extent)

void	add (const vec3 &position, const vec2 &extent, const quat &rotation)

void	add (const vec3 &translation, const quat &rotation)

void	fill_secondary_colors (const ColorType &color)

void	fill_border_colors (const ColorType &color)

void	fill_extents (const vec2 &extent)

void	fill_translations (const vec3 &translation)

void	fill_rotations (const quat &rotation)

void	fill_texcoords (const vec4 &texcoord)

void	add (const vec3 &position, const ColorType &color)

Public Member Functions inherited from cgv::render::render_data_base< RendererType, RenderStyleType, ColorType >
size_t	size ()
	Return the number of stored positions.

bool	empty () const
	Return whether this render data is empty.

void	clear ()
	Clear the stored data and set state out of date.

void	set_out_of_date ()
	Notify the render data about state changes.

size_t	render_count ()
	Return the number of vertices that will be rendered.

const attribute_array_manager &	ref_attribute_array_manager () const
	Constant access to the private attribute_array_manager.

bool	init (context &ctx)
	Initialize the attribute array manager.

void	destruct (context &ctx)
	Destruct the attribute array manager and decrease the reference count of the used renderer.

void	early_transfer (context &ctx, RendererType &r)
	Perform a transfer of the stored data to the attribute_array right now.

bool	enable (context &ctx, RendererType &r, const RenderStyleType &s)
	Enable the render data for rendering.

bool	disable (context &ctx, RendererType &r)
	Disable the renderer and attribute_array.

void	draw (context &ctx, renderer &r, unsigned offset=0, int count=-1)
	Draw the stored geometry using the given renderer.

void	render (context &ctx, unsigned offset=0, int count=-1)
	Render the stored geometry.

void	render (context &ctx, const RenderStyleType &s, unsigned offset=0, int count=-1)
	Render the stored geometry using the given style.

void	render (context &ctx, RendererType &r, unsigned offset=0, int count=-1)
	Render the stored geometry using the given renderer.

void	render (context &ctx, RendererType &r, const RenderStyleType &s, unsigned offset=0, int count=-1)
	Render the stored geometry using the given renderer and style.

void	add_index (const uint32_t index)

void	add_position (const vec3 &position)

void	add_color (const ColorType &color)

void	add (const vec3 &position, const ColorType &color)

void	fill_colors (const ColorType &color)

Public Attributes
std::vector< ColorType >	secondary_colors
	array of secondary colors

std::vector< ColorType >	border_colors
	array of border colors

std::vector< vec2 >	extents
	array of extents

std::vector< vec3 >	translations
	array of translations

std::vector< quat >	rotations
	array of rotations

std::vector< vec4 >	texcoords
	array of texcoords

cgv::data::optional< ColorType >	const_secondary_color
	optional constant secondary color used for all elements

cgv::data::optional< ColorType >	const_border_color
	optional constant border color used for all elements

cgv::data::optional< vec2 >	const_extent
	optional constant extent used for all elements

cgv::data::optional< vec3 >	const_translation
	optional constant translation used for all elements

cgv::data::optional< quat >	const_rotation
	optional constant rotation used for all elements

cgv::data::optional< vec4 >	const_texcoord
	optional constant texcoord used for all elements

Public Attributes inherited from cgv::render::render_data_base< RendererType, RenderStyleType, ColorType >
RenderStyleType	style
	the default render style

std::vector< uint32_t >	indices
	array of indices used for optional indexed rendering

std::vector< vec3 >	positions
	array of positions

std::vector< ColorType >	colors
	array of colors

cgv::data::optional< ColorType >	const_color
	optional constant color used for all elements

Protected Member Functions
bool	transfer (context &ctx, rectangle_renderer &r) override
	See render_data_base::transfer.

void	set_const_attributes (context &ctx, rectangle_renderer &r) override
	See render_data_base::set_const_attributes.

Protected Member Functions inherited from cgv::render::render_data_base< RendererType, RenderStyleType, ColorType >
virtual bool	transfer (context &ctx, RendererType &r)
	Transfers the data stored in members to the attribute array.

virtual void	set_const_attributes (context &ctx, RendererType &r)
	Set constant vertex attributes if present.

template<typename T >
void	fill (std::vector< T > &vector, const T &value)
	Template for filling a member array to the size of the render data.

Detailed Description

template<typename ColorType = rgb>
class cgv::render::rectangle_render_data< ColorType >

Render data for rectangle geometry with support for the rectangle_renderer.

See render_data_base.

Template Parameters

ColorType The type used to represent colors. Must be cgv::render::rgb or cgv::render::rgba.

Definition at line 12 of file rectangle_render_data.h.

Member Function Documentation

◆ add() [1/6]

template<typename ColorType = rgb>

void cgv::render::render_data_base< RendererType, RenderStyleType, ColorType >::add	(	const vec3 &	position,
		const ColorType &	color
	)

inline

Definition at line 362 of file render_data_base.h.

◆ add() [2/6]

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add	(	const vec3 &	position,
		const ColorType &	color,
		const vec2 &	extent
	)

inline

Definition at line 127 of file rectangle_render_data.h.

◆ add() [3/6]

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add	(	const vec3 &	position,
		const vec2 &	extent
	)

inline

Definition at line 117 of file rectangle_render_data.h.

◆ add() [4/6]

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add	(	const vec3 &	position,
		const vec2 &	extent,
		const quat &	rotation
	)

inline

Definition at line 132 of file rectangle_render_data.h.

◆ add() [5/6]

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add	(	const vec3 &	position,
		const vec4 &	texcoord
	)

inline

Definition at line 122 of file rectangle_render_data.h.

◆ add() [6/6]

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add	(	const vec3 &	translation,
		const quat &	rotation
	)

inline

Definition at line 138 of file rectangle_render_data.h.

◆ add_border_color()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add_border_color ( const ColorType & color )

inline

Definition at line 94 of file rectangle_render_data.h.

◆ add_extent()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add_extent ( const vec2 & extent )

inline

Definition at line 98 of file rectangle_render_data.h.

◆ add_rotation()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add_rotation ( const quat & rotation )

inline

Definition at line 106 of file rectangle_render_data.h.

◆ add_secondary_color()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add_secondary_color ( const ColorType & color )

inline

Definition at line 90 of file rectangle_render_data.h.

◆ add_texcoord()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add_texcoord ( const vec4 & texcoord )

inline

Definition at line 110 of file rectangle_render_data.h.

◆ add_translation()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::add_translation ( const vec3 & translation )

inline

Definition at line 102 of file rectangle_render_data.h.

◆ clear()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::clear ( )

inline

Definition at line 80 of file rectangle_render_data.h.

◆ fill_border_colors()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::fill_border_colors ( const ColorType & color )

inline

Definition at line 147 of file rectangle_render_data.h.

◆ fill_extents()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::fill_extents ( const vec2 & extent )

inline

Definition at line 151 of file rectangle_render_data.h.

◆ fill_rotations()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::fill_rotations ( const quat & rotation )

inline

Definition at line 159 of file rectangle_render_data.h.

◆ fill_secondary_colors()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::fill_secondary_colors ( const ColorType & color )

inline

Definition at line 143 of file rectangle_render_data.h.

◆ fill_texcoords()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::fill_texcoords ( const vec4 & texcoord )

inline

Definition at line 163 of file rectangle_render_data.h.

◆ fill_translations()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::fill_translations ( const vec3 & translation )

inline

Definition at line 155 of file rectangle_render_data.h.

◆ set_const_attributes()

template<typename ColorType = rgb>

void cgv::render::rectangle_render_data< ColorType >::set_const_attributes	(	context &	ctx,
		rectangle_renderer &	r
	)

inlineoverrideprotected

See render_data_base::set_const_attributes.

Definition at line 37 of file rectangle_render_data.h.

◆ transfer()

template<typename ColorType = rgb>

bool cgv::render::rectangle_render_data< ColorType >::transfer	(	context &	ctx,
		rectangle_renderer &	r
	)

inlineoverrideprotected

See render_data_base::transfer.

Definition at line 23 of file rectangle_render_data.h.

References cgv::render::rectangle_render_data< ColorType >::border_colors, cgv::render::rectangle_render_data< ColorType >::extents, cgv::render::rectangle_render_data< ColorType >::rotations, cgv::render::rectangle_render_data< ColorType >::secondary_colors, cgv::render::rectangle_render_data< ColorType >::texcoords, cgv::render::render_data_base< RendererType, RenderStyleType, ColorType >::transfer(), and cgv::render::rectangle_render_data< ColorType >::translations.

Member Data Documentation

◆ border_colors

template<typename ColorType = rgb>

std::vector<ColorType> cgv::render::rectangle_render_data< ColorType >::border_colors

array of border colors

Definition at line 57 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes(), and cgv::render::rectangle_render_data< ColorType >::transfer().

◆ const_border_color

template<typename ColorType = rgb>

cgv::data::optional<ColorType> cgv::render::rectangle_render_data< ColorType >::const_border_color

optional constant border color used for all elements

Definition at line 70 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes().

◆ const_extent

template<typename ColorType = rgb>

cgv::data::optional<vec2> cgv::render::rectangle_render_data< ColorType >::const_extent

optional constant extent used for all elements

Definition at line 72 of file rectangle_render_data.h.

Referenced by cgv::app::navigator::finish_draw(), and cgv::render::rectangle_render_data< ColorType >::set_const_attributes().

◆ const_rotation

template<typename ColorType = rgb>

cgv::data::optional<quat> cgv::render::rectangle_render_data< ColorType >::const_rotation

optional constant rotation used for all elements

Definition at line 76 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes().

◆ const_secondary_color

template<typename ColorType = rgb>

cgv::data::optional<ColorType> cgv::render::rectangle_render_data< ColorType >::const_secondary_color

optional constant secondary color used for all elements

Definition at line 68 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes().

◆ const_texcoord

template<typename ColorType = rgb>

cgv::data::optional<vec4> cgv::render::rectangle_render_data< ColorType >::const_texcoord

optional constant texcoord used for all elements

Definition at line 78 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes().

◆ const_translation

template<typename ColorType = rgb>

cgv::data::optional<vec3> cgv::render::rectangle_render_data< ColorType >::const_translation

optional constant translation used for all elements

Definition at line 74 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes().

◆ extents

template<typename ColorType = rgb>

std::vector<vec2> cgv::render::rectangle_render_data< ColorType >::extents

array of extents

Definition at line 59 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes(), and cgv::render::rectangle_render_data< ColorType >::transfer().

◆ rotations

template<typename ColorType = rgb>

std::vector<quat> cgv::render::rectangle_render_data< ColorType >::rotations

array of rotations

Definition at line 63 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes(), and cgv::render::rectangle_render_data< ColorType >::transfer().

◆ secondary_colors

template<typename ColorType = rgb>

std::vector<ColorType> cgv::render::rectangle_render_data< ColorType >::secondary_colors

array of secondary colors

Definition at line 55 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes(), and cgv::render::rectangle_render_data< ColorType >::transfer().

◆ texcoords

template<typename ColorType = rgb>

std::vector<vec4> cgv::render::rectangle_render_data< ColorType >::texcoords

array of texcoords

Definition at line 65 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes(), and cgv::render::rectangle_render_data< ColorType >::transfer().

◆ translations

template<typename ColorType = rgb>

std::vector<vec3> cgv::render::rectangle_render_data< ColorType >::translations

array of translations

Definition at line 61 of file rectangle_render_data.h.

Referenced by cgv::render::rectangle_render_data< ColorType >::set_const_attributes(), and cgv::render::rectangle_render_data< ColorType >::transfer().

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

libs/cgv_gl/rectangle_render_data.h

Public Member Functions

Public Attributes

Protected Member Functions

Detailed Description

Member Function Documentation

◆ add() [1/6]

◆ add() [2/6]

◆ add() [3/6]

◆ add() [4/6]

◆ add() [5/6]

◆ add() [6/6]

◆ add_border_color()

◆ add_extent()

◆ add_rotation()

◆ add_secondary_color()

◆ add_texcoord()

◆ add_translation()

◆ clear()

◆ fill_border_colors()

◆ fill_extents()

◆ fill_rotations()

◆ fill_secondary_colors()

◆ fill_texcoords()

◆ fill_translations()

◆ set_const_attributes()

◆ transfer()

Member Data Documentation

◆ border_colors

◆ const_border_color

◆ const_extent

◆ const_rotation

◆ const_secondary_color

◆ const_texcoord

◆ const_translation

◆ extents

◆ rotations

◆ secondary_colors

◆ texcoords

◆ translations