H::UtilMath Class Reference

Main UtilMath class. More...

#include <UtilMath.hpp>

List of all members.

Public Member Functions
	UtilMath ()
	Default Constructor.
virtual	~UtilMath ()
	Destructor.
Static Public Member Functions
static int	intDivRoundUp (int Div1, int Div2)
	integer divide and round up
static float	random ()
	get a random float
static float	randomFloat (float MinVal, float MaxVal)
	get a random float
static int	randomInt (int MinVal, int MaxVal)
	get a random int
static void	randomize ()
	randomize via the clock

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Detailed Description

Main UtilMath class.

This class provides static time routines for sleeping and finding the current time

It also can be instantiated to provide a time duration watcher

Definition at line 54 of file UtilMath.hpp.

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Member Function Documentation

int UtilMath::intDivRoundUp	(	int	Div1,
		int	Div2
	)			[static]

integer divide and round up

Returns:

calculation result

Definition at line 64 of file UtilMath.cpp.

float UtilMath::random

(

)

[static]

get a random float

get a random floating point number

Returns:

random float

Definition at line 72 of file UtilMath.cpp.

Referenced by randomFloat(), and randomInt().

float UtilMath::randomFloat	(	float	MinVal,
		float	MaxVal
	)			[static]

get a random float

get a random floating point number with min and max

Returns:

random float

Definition at line 88 of file UtilMath.cpp.

References random().

int UtilMath::randomInt	(	int	MinVal,
		int	MaxVal
	)			[static]

get a random int

get a random integer with min and max

Returns:

random int

Definition at line 100 of file UtilMath.cpp.

References random().

void UtilMath::randomize

(

)

[static]

randomize via the clock

randomize

Returns:

seed the random number generator

Definition at line 80 of file UtilMath.cpp.

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

• libH/UtilMath.hpp
• libH/UtilMath.cpp

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