D:/SoftwareEntwicklung/C++/HLC/Tools/SoftPixelEngine/repository/sources/Base/spMathRandomizer.hpp File Reference

#include "Base/spStandard.hpp"
#include "Base/spMaterialColor.hpp"
#include "Base/spDimensionVector3D.hpp"

Go to the source code of this file.

Namespaces
namespace	sp
	!!
namespace	sp::math
	This namespace contains all mathematical basic functions such as sine, cosine, distance calculations etc.
namespace	sp::math::Randomizer
	Namepsace for all random-generation functions.
Functions
SP_EXPORT void	sp::math::Randomizer::seedRandom (bool isTimeBase)
SP_EXPORT s32	sp::math::Randomizer::randInt ()
	Returns a random value in the range [0 .. RAND_MAX].
SP_EXPORT s32	sp::math::Randomizer::randInt (const s32 Max)
	Returns a random value in the range [0 .. Max]. This value can also be negative.
SP_EXPORT s32	sp::math::Randomizer::randInt (const s32 Min, const s32 Max)
	Returns a random value in the range [Min .. Max]. These values can also be negative.
SP_EXPORT bool	sp::math::Randomizer::randBool (const u32 Probability)
	Returns true if the specified probability occurs. This is equivalent to "randInt(Probability) == 0".
SP_EXPORT f32	sp::math::Randomizer::randFloat ()
	Returns a random value in the range [0.0 .. 1.0].
SP_EXPORT f32	sp::math::Randomizer::randFloat (const f32 Max)
	Returns a floating point random value in the range [0.0 .. Max].
SP_EXPORT f32	sp::math::Randomizer::randFloat (const f32 Min, const f32 Max)
	Returns a floating point random value in the range [Min .. Max].
SP_EXPORT video::color	sp::math::Randomizer::randColor (bool RandAlpha=false)
	Returns a random color. If 'RandAlpha' is false, the alpha channel is always 255.
SP_EXPORT dim::vector3df	sp::math::Randomizer::randVector ()
	Returns a random direction vector. This vector is always normalized.