Primitive Class Reference

This class is a list of Triangles that will share Operations, and could possibly share. More...

#include <TransitionImpl.hxx>

Public Member Functions
	Primitive ()
	Primitive (const Primitive &rvalue)
Primitive &	operator= (const Primitive &rvalue)
void	swap (Primitive &rOther)
void	applyOperations (glm::mat4 &matrix, double nTime, double SlideWidthScale, double SlideHeightScale) const
void	display (GLint primitiveTransformLocation, double nTime, double WidthScale, double HeightScale) const
void	display (GLint primitiveTransformLocation, double nTime, double WidthScale, double HeightScale, int first) const
void	pushTriangle (const glm::vec2 &SlideLocation0, const glm::vec2 &SlideLocation1, const glm::vec2 &SlideLocation2)
	PushBack a vertex,normal, and tex coord. More...
const glm::vec3 &	getVertex (int n) const
	guards against directly changing the vertices More...
int	getVerticesCount () const
int	getVerticesByteSize () const
	accessor for the size of the vertices data More...
int	writeVertices (Vertex *location) const
	copies all vertices to the C array passed More...

Public Attributes
Operations_t	Operations
	list of Operations to be performed on this primitive.These operations will be called in the order they were pushed back in. More...

Private Attributes
std::vector< Vertex >	Vertices
	list of vertices More...

Detailed Description

This class is a list of Triangles that will share Operations, and could possibly share.

Definition at line 304 of file TransitionImpl.hxx.

Constructor & Destructor Documentation

Primitive() [1/2]

Primitive::Primitive ( )

inline

Definition at line 307 of file TransitionImpl.hxx.

Primitive() [2/2]

Primitive::Primitive

(

const Primitive &

rvalue

)

Definition at line 1141 of file TransitionImpl.cxx.

Member Function Documentation

applyOperations()

void Primitive::applyOperations	(	glm::mat4 &	matrix,
		double	nTime,
		double	SlideWidthScale,
		double	SlideHeightScale
	)		const

Definition at line 401 of file TransitionImpl.cxx.

References Operations.

Referenced by display().

display() [1/2]

void Primitive::display	(	GLint	primitiveTransformLocation,
		double	nTime,
		double	WidthScale,
		double	HeightScale
	)		const

Definition at line 348 of file TransitionImpl.cxx.

References applyOperations(), CHECK_GL_ERROR, getVerticesByteSize(), and Vertices.

display() [2/2]

void Primitive::display	(	GLint	primitiveTransformLocation,
		double	nTime,
		double	WidthScale,
		double	HeightScale,
		int	first
	)		const

Definition at line 386 of file TransitionImpl.cxx.

References applyOperations(), CHECK_GL_ERROR, first, and Vertices.

getVertex()

const glm::vec3 & Primitive::getVertex ( int  n ) const

inline

guards against directly changing the vertices

Returns

the list of vertices

Definition at line 337 of file TransitionImpl.hxx.

References n, and Vertices.

Referenced by makeNByMTileFlip().

getVerticesByteSize()

int Primitive::getVerticesByteSize ( ) const

inline

accessor for the size of the vertices data

Returns

the size in bytes of the Vertices data

Definition at line 350 of file TransitionImpl.hxx.

References Vertices.

Referenced by display().

getVerticesCount()

int Primitive::getVerticesCount ( ) const

inline

Definition at line 339 of file TransitionImpl.hxx.

References o3tl::make_unsigned(), and Vertices.

operator=()

Primitive & Primitive::operator=

(

const Primitive &

rvalue

)

Definition at line 1134 of file TransitionImpl.cxx.

References swap().

pushTriangle()

void Primitive::pushTriangle	(	const glm::vec2 &	SlideLocation0,
		const glm::vec2 &	SlideLocation1,
		const glm::vec2 &	SlideLocation2
	)

PushBack a vertex,normal, and tex coord.

Each SlideLocation is where on the slide is mapped to this location ( from (0,0) to (1,1) ). This will make sure the correct aspect ratio is used, and helps to make slides begin and end at the correct position. (0,0) is the top left of the slide, and (1,1) is the bottom right.

Parameters

SlideLocation0	Location of first Vertex on slide
SlideLocation1	Location of second Vertex on slide
SlideLocation2	Location of third Vertex on slide

Definition at line 1155 of file TransitionImpl.cxx.

References Normal, and Vertices.

Referenced by createHexagon(), makeHoneycomb(), makeIris(), makeNByMTileFlip(), and makeRevolvingCircles().

swap()

void Primitive::swap

(

Primitive &

rOther

)

Definition at line 1147 of file TransitionImpl.cxx.

References Operations, swap(), and Vertices.

Referenced by operator=(), and swap().

writeVertices()

int Primitive::writeVertices ( Vertex *  location ) const

inline

copies all vertices to the C array passed

Returns

the number of written vertices

Definition at line 357 of file TransitionImpl.hxx.

References Vertices.

Member Data Documentation

Operations

Operations_t Primitive::Operations

list of Operations to be performed on this primitive.These operations will be called in the order they were pushed back in.

In OpenGL this effectively uses the operations in the opposite order they were pushed back.

Returns

the list of Operations

Definition at line 368 of file TransitionImpl.hxx.

Referenced by applyOperations(), makeIris(), makeNByMTileFlip(), makeRevolvingCircles(), and swap().

Vertices

std::vector<Vertex> Primitive::Vertices

private

list of vertices

Definition at line 373 of file TransitionImpl.hxx.

Referenced by display(), getVertex(), getVerticesByteSize(), getVerticesCount(), pushTriangle(), swap(), and writeVertices().

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

• TransitionImpl.hxx
• TransitionImpl.cxx