FileLoader Namespace Reference

A namespace that contains functions to load in files. More...

Functions
std::string	loadShaderFile (std::string fileName)
void	loadOBJFile (std::string objFileName, std::vector< float > &vertices, std::vector< float > &vertexNormals, std::vector< float > &vertexTextures)
void	loadXYZFloats (std::stringstream &streamLine, std::vector< float > &vectorArray)
void	loadUVFloats (std::stringstream &streamLine, std::vector< float > &vectorArray)
void	sortWithIndices (std::stringstream &streamLine, std::vector< float > &loadedVertices, std::vector< float > &loadedVertexNormals, std::vector< float > &loadedVertexTextures, std::vector< float > &vertices, std::vector< float > &vertexNormals, std::vector< float > &vertexTextures)

Detailed Description

A namespace that contains functions to load in files.

Author

Jamie Slowgrove

Function Documentation

void FileLoader::loadOBJFile	(	std::string	objFileName,
		std::vector< float > &	vertices,
		std::vector< float > &	vertexNormals,
		std::vector< float > &	vertexTextures
	)

Load the contents of an obj file.

Parameters

objFileName	The name of the obj file.
vertices	The vertices vector array to push to.
vertexNormals	The vertex normals vector array to push to.
vertexTextures	The vertex texture vector array to push to.

Here is the call graph for this function:

Here is the caller graph for this function:

std::string FileLoader::loadShaderFile

(

std::string

fileName

)

Load the contents of a text file in to a std::string.

Parameters

fileName

The file name.

Returns

The contents of the file in a single std::string.

Here is the caller graph for this function:

void FileLoader::loadUVFloats	(	std::stringstream &	streamLine,
		std::vector< float > &	vectorArray
	)

Load in the UV coordinate from the line.

Parameters

streamLine	The current stringstream.
vectorArray	The vector array to push to.

Here is the caller graph for this function:

void FileLoader::loadXYZFloats	(	std::stringstream &	streamLine,
		std::vector< float > &	vectorArray
	)

Load in the XYZ coordinate from the line.

Parameters

streamLine	The current stringstream.
vectorArray	The vector array to push to.

Here is the caller graph for this function:

void FileLoader::sortWithIndices	(	std::stringstream &	streamLine,
		std::vector< float > &	loadedVertices,
		std::vector< float > &	loadedVertexNormals,
		std::vector< float > &	loadedVertexTextures,
		std::vector< float > &	vertices,
		std::vector< float > &	vertexNormals,
		std::vector< float > &	vertexTextures
	)

Sort the data using the indices of the faces to order the data.

Parameters

streamLine	The current stringstream.
loadedVertices	The vector array of the loaded vertices.
loadedVertexNormals	The vector array of the loaded vertex normals.
loadedVertexTextures	The vector array of the loaded vertex textures.
vertices	The vertices vector array to push to.
vertexNormals	The vertex normals vector array to push to.
vertexTextures	The vertex textures vector array to push to.

Here is the caller graph for this function: