Functions
DE_DLL_EXPORT double	clamp (double x, double lower, double upper)
	Clamp value to range. More...

DE_DLL_EXPORT float	clamp (float x, float lower, float upper)
	Clamp value to range. More...

DE_DLL_EXPORT int	clamp (int x, int lower, int upper)
	Clamp value to range. More...

DE_DLL_EXPORT double	linearStep (double x, double lower, double upper)
	Linear map x to the range from 0 to 1. More...

DE_DLL_EXPORT double	linearStep (double x, double lower, double upper, double mapLower, double mapUpper)
	Linear map x from one range to another range. More...

DE_DLL_EXPORT float	linearStep (float x, float lower, float upper)
	Linear map x to the range from 0 to 1. More...

DE_DLL_EXPORT float	linearStep (float x, float lower, float upper, float mapLower, float mapUpper)
	Linear map x from one range to another range. More...

DE_DLL_EXPORT double	max (double a, double b)
	Larger of two values. More...

DE_DLL_EXPORT double	max (double a, double b, double c)
	Larger of three values. More...

DE_DLL_EXPORT double	max (double a, double b, double c, double d)
	Larger of four values. More...

DE_DLL_EXPORT float	max (float a, float b)
	Larger of two values. More...

DE_DLL_EXPORT float	max (float a, float b, float c)
	Larger of three values. More...

DE_DLL_EXPORT float	max (float a, float b, float c, float d)
	Larger of four values. More...

DE_DLL_EXPORT int	max (int a, int b)
	Larger of two values. More...

DE_DLL_EXPORT int	max (int a, int b, int c)
	Larger of three values. More...

DE_DLL_EXPORT int	max (int a, int b, int c, int d)
	Larger of four values. More...

DE_DLL_EXPORT double	min (double a, double b)
	Smaller of two values. More...

DE_DLL_EXPORT double	min (double a, double b, double c)
	Smaller of three values. More...

DE_DLL_EXPORT double	min (double a, double b, double c, double d)
	Smaller of four values. More...

DE_DLL_EXPORT float	min (float a, float b)
	Smaller of two values. More...

DE_DLL_EXPORT float	min (float a, float b, float c)
	Smaller of three values. More...

DE_DLL_EXPORT float	min (float a, float b, float c, float d)
	Smaller of four values. More...

DE_DLL_EXPORT int	min (int a, int b)
	Smaller of two values. More...

DE_DLL_EXPORT int	min (int a, int b, int c)
	Smaller of three values. More...

DE_DLL_EXPORT int	min (int a, int b, int c, int d)
	Smaller of four values. More...

DE_DLL_EXPORT double	mix (double a, double b, double blend)
	Blend between two values. More...

DE_DLL_EXPORT float	mix (float a, float b, float blend)
	Blend between two values. More...

DE_DLL_EXPORT double	normalize (double x, double lower, double upper)
	Normalize value. More...

DE_DLL_EXPORT double	normalize (double x, double upper)
	Normalize value. More...

DE_DLL_EXPORT float	normalize (float x, float lower, float upper)
	Normalize value. More...

DE_DLL_EXPORT float	normalize (float x, float upper)
	Normalize value. More...

DE_DLL_EXPORT int	normalize (int x, int lower, int upper)
	Normalize value. More...

DE_DLL_EXPORT float	random (float lower, float upper)
	Random value. More...

DE_DLL_EXPORT int	random (int lower, int upper)
	Random value. More...

DE_DLL_EXPORT double	smoothStep (double x, double lower, double upper)
	Smooth map x to the range from 0 to 1. More...

DE_DLL_EXPORT double	smoothStep (double x, double lower, double upper, double mapLower, double mapUpper)
	Smooth map x from one range to another range. More...

DE_DLL_EXPORT float	smoothStep (float x, float lower, float upper)
	Smooth map x to the range from 0 to 1. More...

DE_DLL_EXPORT float	smoothStep (float x, float lower, float upper, float mapLower, float mapUpper)
	Smooth map x from one range to another range. More...

Function Documentation

◆ clamp() [1/3]

DE_DLL_EXPORT double decMath::clamp	(	double	x,
		double	lower,
		double	upper
	)

inline

Clamp value to range.

◆ clamp() [2/3]

DE_DLL_EXPORT float decMath::clamp	(	float	x,
		float	lower,
		float	upper
	)

inline

Clamp value to range.

Referenced by random().

◆ clamp() [3/3]

DE_DLL_EXPORT int decMath::clamp	(	int	x,
		int	lower,
		int	upper
	)

inline

Clamp value to range.

◆ linearStep() [1/4]

DE_DLL_EXPORT double decMath::linearStep	(	double	x,
		double	lower,
		double	upper
	)

inline

Linear map x to the range from 0 to 1.

◆ linearStep() [2/4]

DE_DLL_EXPORT double decMath::linearStep	(	double	x,
		double	lower,
		double	upper,
		double	mapLower,
		double	mapUpper
	)

inline

Linear map x from one range to another range.

◆ linearStep() [3/4]

DE_DLL_EXPORT float decMath::linearStep	(	float	x,
		float	lower,
		float	upper
	)

inline

Linear map x to the range from 0 to 1.

◆ linearStep() [4/4]

DE_DLL_EXPORT float decMath::linearStep	(	float	x,
		float	lower,
		float	upper,
		float	mapLower,
		float	mapUpper
	)

inline

Linear map x from one range to another range.

◆ max() [1/9]

DE_DLL_EXPORT double decMath::max	(	double	a,
		double	b
	)

inline

Larger of two values.

◆ max() [2/9]

DE_DLL_EXPORT double decMath::max	(	double	a,
		double	b,
		double	c
	)

inline

Larger of three values.

References max().

◆ max() [3/9]

DE_DLL_EXPORT double decMath::max	(	double	a,
		double	b,
		double	c,
		double	d
	)

inline

Larger of four values.

References max().

◆ max() [4/9]

DE_DLL_EXPORT float decMath::max	(	float	a,
		float	b
	)

inline

Larger of two values.

Referenced by max().

◆ max() [5/9]

DE_DLL_EXPORT float decMath::max	(	float	a,
		float	b,
		float	c
	)

inline

Larger of three values.

References max().

◆ max() [6/9]

DE_DLL_EXPORT float decMath::max	(	float	a,
		float	b,
		float	c,
		float	d
	)

inline

Larger of four values.

References max().

◆ max() [7/9]

DE_DLL_EXPORT int decMath::max	(	int	a,
		int	b
	)

inline

Larger of two values.

◆ max() [8/9]

DE_DLL_EXPORT int decMath::max	(	int	a,
		int	b,
		int	c
	)

inline

Larger of three values.

References max().

◆ max() [9/9]

DE_DLL_EXPORT int decMath::max	(	int	a,
		int	b,
		int	c,
		int	d
	)

inline

Larger of four values.

References max().

◆ min() [1/9]

DE_DLL_EXPORT double decMath::min	(	double	a,
		double	b
	)

inline

Smaller of two values.

◆ min() [2/9]

DE_DLL_EXPORT double decMath::min	(	double	a,
		double	b,
		double	c
	)

inline

Smaller of three values.

References min().

◆ min() [3/9]

DE_DLL_EXPORT double decMath::min	(	double	a,
		double	b,
		double	c,
		double	d
	)

inline

Smaller of four values.

References min().

◆ min() [4/9]

DE_DLL_EXPORT float decMath::min	(	float	a,
		float	b
	)

inline

Smaller of two values.

Referenced by min().

◆ min() [5/9]

DE_DLL_EXPORT float decMath::min	(	float	a,
		float	b,
		float	c
	)

inline

Smaller of three values.

References min().

◆ min() [6/9]

DE_DLL_EXPORT float decMath::min	(	float	a,
		float	b,
		float	c,
		float	d
	)

inline

Smaller of four values.

References min().

◆ min() [7/9]

DE_DLL_EXPORT int decMath::min	(	int	a,
		int	b
	)

inline

Smaller of two values.

◆ min() [8/9]

DE_DLL_EXPORT int decMath::min	(	int	a,
		int	b,
		int	c
	)

inline

Smaller of three values.

References min().

◆ min() [9/9]

DE_DLL_EXPORT int decMath::min	(	int	a,
		int	b,
		int	c,
		int	d
	)

inline

Smaller of four values.

References min().

◆ mix() [1/2]

DE_DLL_EXPORT double decMath::mix	(	double	a,
		double	b,
		double	blend
	)

inline

Blend between two values.

blend is clamped to the range between 0 and 1 before mixing.

◆ mix() [2/2]

DE_DLL_EXPORT float decMath::mix	(	float	a,
		float	b,
		float	blend
	)

inline

Blend between two values.

blend is clamped to the range between 0 and 1 before mixing.

◆ normalize() [1/5]

DE_DLL_EXPORT double decMath::normalize	(	double	x,
		double	lower,
		double	upper
	)

inline

Normalize value.

◆ normalize() [2/5]

DE_DLL_EXPORT double decMath::normalize	(	double	x,
		double	upper
	)

inline

Normalize value.

Same as normalize(double,double,double) with lower set to 0.

◆ normalize() [3/5]

DE_DLL_EXPORT float decMath::normalize	(	float	x,
		float	lower,
		float	upper
	)

inline

Normalize value.

◆ normalize() [4/5]

DE_DLL_EXPORT float decMath::normalize	(	float	x,
		float	upper
	)

inline

Normalize value.

Same as normalize(float,float,float) with lower set to 0.

◆ normalize() [5/5]

DE_DLL_EXPORT int decMath::normalize	(	int	x,
		int	lower,
		int	upper
	)

inline

Normalize value.

◆ random() [1/2]

DE_DLL_EXPORT float decMath::random	(	float	lower,
		float	upper
	)

inline

Random value.

References clamp().

◆ random() [2/2]

DE_DLL_EXPORT int decMath::random	(	int	lower,
		int	upper
	)

inline

Random value.

References clamp().

◆ smoothStep() [1/4]

DE_DLL_EXPORT double decMath::smoothStep	(	double	x,
		double	lower,
		double	upper
	)

inline

Smooth map x to the range from 0 to 1.

◆ smoothStep() [2/4]

DE_DLL_EXPORT double decMath::smoothStep	(	double	x,
		double	lower,
		double	upper,
		double	mapLower,
		double	mapUpper
	)

inline

Smooth map x from one range to another range.

◆ smoothStep() [3/4]

DE_DLL_EXPORT float decMath::smoothStep	(	float	x,
		float	lower,
		float	upper
	)

inline

Smooth map x to the range from 0 to 1.

◆ smoothStep() [4/4]

DE_DLL_EXPORT float decMath::smoothStep	(	float	x,
		float	lower,
		float	upper,
		float	mapLower,
		float	mapUpper
	)

inline

Smooth map x from one range to another range.

Functions

Function Documentation

◆ clamp() [1/3]

◆ clamp() [2/3]

◆ clamp() [3/3]

◆ linearStep() [1/4]

◆ linearStep() [2/4]

◆ linearStep() [3/4]

◆ linearStep() [4/4]

◆ max() [1/9]

◆ max() [2/9]

◆ max() [3/9]

◆ max() [4/9]

◆ max() [5/9]

◆ max() [6/9]

◆ max() [7/9]

◆ max() [8/9]

◆ max() [9/9]

◆ min() [1/9]

◆ min() [2/9]

◆ min() [3/9]

◆ min() [4/9]

◆ min() [5/9]

◆ min() [6/9]

◆ min() [7/9]

◆ min() [8/9]

◆ min() [9/9]

◆ mix() [1/2]

◆ mix() [2/2]

◆ normalize() [1/5]

◆ normalize() [2/5]

◆ normalize() [3/5]

◆ normalize() [4/5]

◆ normalize() [5/5]

◆ random() [1/2]

◆ random() [2/2]

◆ smoothStep() [1/4]

◆ smoothStep() [2/4]

◆ smoothStep() [3/4]

◆ smoothStep() [4/4]