C# Class HFTColorUtils

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Public Methods

Method	Description
ColorToHSVA ( Color c ) : Vector4	Converts an RGBA color value to HSVA. Conversion formula adapted from http://en.wikipedia.org/wiki/HSV_color_space. Assumes r, g, and b are contained in the set [0, 1] and returns h, s, and v in the set [0, 1].
Fract ( float v ) : float
HSVAToColor ( Vector4 hsva ) : Color	Converts a HSVA color to a RGBA Color adapted from http://en.wikipedia.org/wiki/HSV_color_space. Assumes h, s, and v are contained in the set [0, 1] and returns r, g, and b in the set [0, 1].
Max ( Color c ) : float
Min ( Color c ) : float
MinMax ( float v, float min, float max ) : float
Saturate ( float v ) : float

Method Details

ColorToHSVA() public static method

Converts an RGBA color value to HSVA. Conversion formula adapted from http://en.wikipedia.org/wiki/HSV_color_space. Assumes r, g, and b are contained in the set [0, 1] and returns h, s, and v in the set [0, 1].

public static ColorToHSVA ( Color c ) : Vector4
c	Color	Color to convert
return	Vector4

Fract() public static method

public static Fract ( float v ) : float
v	float
return	float

HSVAToColor() public static method

Converts a HSVA color to a RGBA Color adapted from http://en.wikipedia.org/wiki/HSV_color_space. Assumes h, s, and v are contained in the set [0, 1] and returns r, g, and b in the set [0, 1].

public static HSVAToColor ( Vector4 hsva ) : Color
hsva	Vector4	Vector4 with h, s, v, a
return	Color

Max() public static method

public static Max ( Color c ) : float
c	Color
return	float

Min() public static method

public static Min ( Color c ) : float
c	Color
return	float

MinMax() public static method

public static MinMax ( float v, float min, float max ) : float
v	float
min	float
max	float
return	float

Saturate() public static method

public static Saturate ( float v ) : float
v	float
return	float