MobileRT Namespace Reference

Namespaces
	std

Classes
class	AABB
class	BVH
class	Camera
class	CameraLoader
struct	Config
struct	ErrorType
class	Intersection
class	Light
class	Material
class	Naive
class	ObjectLoader
class	Plane
class	Ray
class	RegularGrid
class	Renderer
class	Sampler
class	Scene
class	Shader
class	Sphere
class	Texture
class	Triangle

Functions
AABB	surroundingBox (const AABB &box1, const AABB &box2)
::std::ostream &	operator<< (::std::ostream &os, const Triangle &triangle)
static ::std::array< ErrorType, 55 >	getErrorType ()
ErrorType	getErrorCode ()
::std::int32_t	roundDownToMultipleOf (const ::std::int32_t value, const ::std::int32_t multiple)
float	haltonSequence (::std::uint32_t index, const ::std::uint32_t base)
::std::int32_t	incrementalAvg (const ::glm::vec3 &sample, const ::std::int32_t avg, const ::std::int32_t numSample)
::glm::vec2	toVec2 (const char *const values)
::glm::vec3	toVec3 (const char *const values)
::glm::vec3	toVec3 (const float *const values)
bool	equal (const float a, const float b)
bool	equal (const ::glm::vec3 &vec1, const ::glm::vec3 &vec2)
bool	isValid (const float value)
::glm::vec2	normalize (const ::glm::vec2 &textureCoordinates)
::glm::vec3	normalize (const ::glm::vec3 &color)
float	fresnel (const ::glm::vec3 &I, const ::glm::vec3 &N, const float ior)
void	checkSystemError (const char *const message)
void	printFreeMemory ()
template<typename T , ::std::size_t S>
void	fillArrayWithHaltonSeq (::std::array< T, S > *values)
template<typename T , ::std::size_t S>
void	fillArrayWithMersenneTwister (::std::array< T, S > *values)
template<typename T , ::std::size_t S>
void	fillArrayWithPCG (::std::array< T, S > *values)
inline ::std::string	getFileName (const char *filepath)
template<::std::int32_t S, typename T >
inline ::std::array< T, S >	toArray (const char *values)
template<::std::int32_t S, typename T >
bool	isValid (const ::glm::vec< S, T > &value)
template<::std::int32_t S, typename T >
bool	hasPositiveValue (const ::glm::vec< S, T > &value)
template<::std::int32_t S, typename T >
void	addToStringStream (::std::ostringstream *oss, const ::glm::vec< S, T > &parameter)
template<typename Type >
void	addToStringStream (::std::ostringstream *oss, const Type &parameter)
template<typename First , typename... Args>
void	addToStringStream (::std::ostringstream *oss, const First &parameter, Args &&... args)
template<typename... Args>
::std::string	convertToString (Args &&... args)

Variables
const float	Epsilon {1.0e-06F}
const float	EpsilonLarge {1.0e-05F}
const float	RayLengthMax {1.0e+30F}
const ::std::int32_t	RayDepthMin {1}
const ::std::int32_t	RayDepthMax {6}
const ::std::int32_t	NumberOfTiles {256}
const ::std::int32_t	NumberOfAxes {3}
constexpr ::std::int32_t	StackSize {512}
const ::std::uint32_t	ArrayMask {0xFFFFF}
constexpr ::std::uint32_t	ArraySize {ArrayMask + 1}

Function Documentation

addToStringStream() [1/3]

template<::std::int32_t S, typename T >

void MobileRT::addToStringStream	(	::std::ostringstream *	oss,
		const ::glm::vec< S, T > &	parameter
	)

Helper method which adds a parameter into the ostringstream.

Template Parameters

S	The size of the vec.
T	The type of the vec.

Parameters

oss	The ostringstream to add the parameters.
parameter	The parameter to add in the ostringstream.

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addToStringStream() [2/3]

template<typename Type >

void MobileRT::addToStringStream	(	::std::ostringstream *	oss,
		const Type &	parameter
	)

Helper method which adds a parameter into the ostringstream.

Template Parameters

Type	The type of the argument.

Parameters

oss	The ostringstream to add the parameters.
parameter	The parameter to add in the ostringstream.

addToStringStream() [3/3]

template<typename First , typename... Args>

void MobileRT::addToStringStream	(	::std::ostringstream *	oss,
		const First &	parameter,
		Args &&...	args
	)

Helper method which add a parameter into the ostringstream.

Template Parameters

First	The type of the first argument.
Args	The type of the rest of the arguments.

Parameters

oss	The ostringstream to add the parameters.
parameter	The first parameter of the list to add.
args	The rest of the arguments.

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checkSystemError()

void MobileRT::checkSystemError

(

const char *const

message

)

Checks if there is an error in the system by checking the errno, which is a preprocessor macro used for error indication.

Parameters

message

The message to be logged in the std::runtime_error that might be thrown.

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convertToString()

template<typename... Args>

::std::string MobileRT::convertToString

(

Args &&...

args

)

Helper method which converts all the parameters to a single string.

Template Parameters

Args	The type of the arguments.

Parameters

args	The arguments to convert to string.

Returns

A string containing all the parameters.

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equal() [1/2]

bool MobileRT::equal	(	const float	a,
		const float	b
	)

Determines whether two floating point values are equal.
This method assumes two floats are equal if the difference between them is less than Epsilon.

Parameters

a	A floating point value.
b	A floating point value.

Returns

Whether the two values are equal or not.

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equal() [2/2]

bool MobileRT::equal	(	const ::glm::vec3 &	vec1,
		const ::glm::vec3 &	vec2
	)

Determines whether two ::glm::vec3 are equal.
This method assumes two ::glm::vec3 are equal if the difference between them is less than Epsilon.

Parameters

vec1	A vec3 floating point values.
vec2	A vec3 floating point values.

Returns

Whether the two vec3 are equal or not.

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fillArrayWithHaltonSeq()

template<typename T , ::std::size_t S>

void MobileRT::fillArrayWithHaltonSeq

(

::std::array< T, S > *const

values

)

A helper method which prepares an array with random numbers generated.
This method uses the Halton sequence to fill the array and then shuffles the sequence.

Template Parameters

T	The type of the elements in the array.
S	The size of the array.

Parameters

values

The pointer to an array where the random numbers should be put.

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fillArrayWithMersenneTwister()

template<typename T , ::std::size_t S>

void MobileRT::fillArrayWithMersenneTwister

(

::std::array< T, S > *const

values

)

A helper method which prepares an array with random numbers generated.
This m

• MobileRT
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