This class defines methods for batch rendering. More...

#include <batching.hpp>

Inheritance diagram for sgl::Batch:

Public Member Functions
	~Batch (void)
	Destroys a batch. More...

virtual void	begin ()
	Starts drawing with the default mode. More...

virtual void	end ()
	Ends the drawing, this should also flush the batch. More...

virtual void	flush ()=0
	Flushes the batch, could be used if the batch would overflow. More...

void	vertex (float x, float y)
	Defines a new vertex at specified coordinates. More...

void	vertex (float x, float y, float z)
	Defines a new vertex at specified coordinates. More...

void	vertex (glm::vec2 vertex)
	Defines a new vertex at specified coordinates. More...

void	vertex (glm::vec3 vertex)
	Defines a new vertex at specified coordinates. More...

void	color (float r, float g, float b)
	Defines a new color with specified components. More...

void	color (float r, float g, float b, float a)
	Defines a new color with specified components. More...

void	color (glm::vec3 color)
	Defines a new color with specified components. More...

void	color (glm::vec4 color)
	Defines a new color with specified components. More...

void	texCoord (float s, float t)
	Defines a new texture coordinate with specified values. More...

void	texCoord (glm::vec2 texCoord)
	Defines a new texture coordinate with specified values. More...

void	normal (float nx, float ny, float nz)
	Defines a new normal with specified values. More...

void	normal (glm::vec3 normal)
	Defines a new normal with specified values. More...

void	setModel (glm::mat4 model)
	Sets the model matrix. More...

glm::mat4	getModel ()
	Gets the model matrix. More...

void	setView (glm::mat4 view)
	Sets the view matrix. More...

glm::mat4	getView ()
	Gets the view matrix. More...

void	setProjection (glm::mat4 projection)
	Sets the projection matrix. More...

glm::mat4	getProjection ()
	Gets the projection matrix. More...

Protected Member Functions
	Batch (void)
	Initializes a new batch. More...

Protected Attributes
Transformation	transformation
	The transformation for the batch. More...

bool	drawing
	Tells if the batch is drawing. More...

int	numVertices
	The counter for the number of vertices. More...

std::vector< glm::vec3 >	vertices
	The storage for vertices. More...

std::vector< glm::vec4 >	colors
	The storage for colors. More...

std::vector< glm::vec2 >	texCoords
	The storage for texture coordinates. More...

std::vector< glm::vec3 >	normals
	The storage for normals. More...

Detailed Description

This class defines methods for batch rendering.

Definition at line 26 of file batching.hpp.

Constructor & Destructor Documentation

sgl::Batch::Batch ( void )

protected

Initializes a new batch.

Definition at line 15 of file batching.cpp.

sgl::Batch::~Batch ( void )

Destroys a batch.

Definition at line 27 of file batching.cpp.

Member Function Documentation

void sgl::Batch::begin ( )

virtual

Starts drawing with the default mode.

Reimplemented in sgl::BatchGL.

Definition at line 31 of file batching.cpp.

void sgl::Batch::color	(	float	r,
		float	g,
		float	b
	)

Defines a new color with specified components.

Parameters

r	The red component.
g	The green component.
b	The blue component.

Definition at line 64 of file batching.cpp.

void sgl::Batch::color	(	float	r,
		float	g,
		float	b,
		float	a
	)

Defines a new color with specified components.

Parameters

r	The red component.
g	The green component.
b	The blue component.
a	The alpha component.

Definition at line 68 of file batching.cpp.

void sgl::Batch::color ( glm::vec3 color )

Defines a new color with specified components.

Parameters

color The color to define.

Definition at line 72 of file batching.cpp.

void sgl::Batch::color ( glm::vec4 color )

Defines a new color with specified components.

Parameters

color The color to define.

Definition at line 76 of file batching.cpp.

void sgl::Batch::end ( )

virtual

Ends the drawing, this should also flush the batch.

Definition at line 39 of file batching.cpp.

virtual void sgl::Batch::flush ( )

pure virtual

Flushes the batch, could be used if the batch would overflow.

Implemented in sgl::BatchGL, and sgl::BatchVK.

glm::mat4 sgl::Batch::getModel ( )

Gets the model matrix.

Returns: The current model matrix.

Definition at line 101 of file batching.cpp.

glm::mat4 sgl::Batch::getProjection ( )

Gets the projection matrix.

Returns: The current projection matrix.

Definition at line 119 of file batching.cpp.

glm::mat4 sgl::Batch::getView ( )

Gets the view matrix.

Returns: The current view matrix.

Definition at line 110 of file batching.cpp.

void sgl::Batch::normal	(	float	nx,
		float	ny,
		float	nz
	)

Defines a new normal with specified values.

Parameters

nx	The X-Coordinate.
ny	The Y-Coordinate.
nz	The Z-Coordinate.

Definition at line 88 of file batching.cpp.

void sgl::Batch::normal ( glm::vec3 normal )

Defines a new normal with specified values.

Parameters

normal The normal to define.

Definition at line 92 of file batching.cpp.

void sgl::Batch::setModel ( glm::mat4 model )

Sets the model matrix.

Parameters

model The model matrix.

Definition at line 96 of file batching.cpp.

void sgl::Batch::setProjection ( glm::mat4 projection )

Sets the projection matrix.

Parameters

projection The projection matrix.

Definition at line 114 of file batching.cpp.

void sgl::Batch::setView ( glm::mat4 view )

Sets the view matrix.

Parameters

view	The view matrix.

Definition at line 105 of file batching.cpp.

void sgl::Batch::texCoord	(	float	s,
		float	t
	)

Defines a new texture coordinate with specified values.

Parameters

s	The S-Coordinate.
t	The T-Coordinate.

Definition at line 80 of file batching.cpp.

void sgl::Batch::texCoord ( glm::vec2 texCoord )

Defines a new texture coordinate with specified values.

Parameters

texCoord The texture coordinate to define.

Definition at line 84 of file batching.cpp.

void sgl::Batch::vertex	(	float	x,
		float	y
	)

Defines a new vertex at specified coordinates.

Parameters

x	The X-Coordinate.
y	The Y-Coordinate.

Definition at line 47 of file batching.cpp.

void sgl::Batch::vertex	(	float	x,
		float	y,
		float	z
	)

Defines a new vertex at specified coordinates.

Parameters

x	The X-Coordinate.
y	The Y-Coordinate.
z	The Z-Coordinate.

Definition at line 51 of file batching.cpp.

void sgl::Batch::vertex ( glm::vec2 vertex )

Defines a new vertex at specified coordinates.

Parameters

vertex The vertex to define.

Definition at line 55 of file batching.cpp.

void sgl::Batch::vertex ( glm::vec3 vertex )

Defines a new vertex at specified coordinates.

Parameters

vertex The vertex to define.

Definition at line 59 of file batching.cpp.

Member Data Documentation

std::vector<glm::vec4> sgl::Batch::colors

protected

The storage for colors.

Definition at line 42 of file batching.hpp.

bool sgl::Batch::drawing

protected

Tells if the batch is drawing.

Definition at line 33 of file batching.hpp.

std::vector<glm::vec3> sgl::Batch::normals

protected

The storage for normals.

Definition at line 48 of file batching.hpp.

int sgl::Batch::numVertices

protected

The counter for the number of vertices.

Definition at line 36 of file batching.hpp.

std::vector<glm::vec2> sgl::Batch::texCoords

protected

The storage for texture coordinates.

Definition at line 45 of file batching.hpp.

Transformation sgl::Batch::transformation

protected

The transformation for the batch.

Definition at line 30 of file batching.hpp.

std::vector<glm::vec3> sgl::Batch::vertices

protected

The storage for vertices.

Definition at line 39 of file batching.hpp.

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

/home/heiko/Projekte/Studium/SimpleGL/Core/include/SimpleGL/batching.hpp
/home/heiko/Projekte/Studium/SimpleGL/Core/src/batching.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation