Color4 Struct

Namespace: Stride.Core.Mathematics
Assembly: Stride.Core.Mathematics.dll

Represents a color in the form of rgba.

[DataContract("Color4")]
[DataStyle(DataStyle.Compact)]
public struct Color4 : IEquatable<Color4>, IFormattable

Name		Description
Constructors
	Color4(Color)	Initializes a new instance of the Color4 struct.
	Color4(Color3)	Initializes a new instance of the Color4 struct.
	Color4(Color3, Single)	Initializes a new instance of the Color4 struct.
	Color4(ColorBGRA)	Initializes a new instance of the Color4 struct.
	Color4(Vector3, Single)	Initializes a new instance of the Color4 struct.
	Color4(Vector4)	Initializes a new instance of the Color4 struct.
	Color4(Int32)	Initializes a new instance of the Color4 struct.
	Color4(Single)	Initializes a new instance of the Color4 struct.
	Color4(Single, Single, Single, Single)	Initializes a new instance of the Color4 struct.
	Color4(Single[])	Initializes a new instance of the Color4 struct.
	Color4(UInt32)	Initializes a new instance of the Color4 struct.
Fields
	A	The alpha component of the color.
	B	The blue component of the color.
	Black	The Black color (0, 0, 0, 1).
	G	The green component of the color.
	R	The red component of the color.
	White	The White color (1, 1, 1, 1).
Properties
	Item[Int32]	Gets or sets the component at the specified index.
Methods
	Add(Color4, Color4)	Adds two colors.
	Add(ref Color4, ref Color4, out Color4)	Adds two colors.
	AdjustContrast(Color4, Single)	Adjusts the contrast of a color.
	AdjustContrast(ref Color4, Single, out Color4)	Adjusts the contrast of a color.
	AdjustSaturation(Color4, Single)	Adjusts the saturation of a color.
	AdjustSaturation(ref Color4, Single, out Color4)	Adjusts the saturation of a color.
	Clamp(Color4, Color4, Color4)	Restricts a value to be within a specified range.
	Clamp(ref Color4, ref Color4, ref Color4, out Color4)	Restricts a value to be within a specified range.
	Equals(Color4)	Determines whether the specified Color4 is equal to this instance.
	Equals(Object)	Determines whether the specified System.Object is equal to this instance.
	GetHashCode()	Returns a hash code for this instance.
	Lerp(Color4, Color4, Single)	Performs a linear interpolation between two colors.
	Lerp(ref Color4, ref Color4, Single, out Color4)	Performs a linear interpolation between two colors.
	Max(Color4, Color4)	Returns a color containing the largest components of the specified colors.
	Max(ref Color4, ref Color4, out Color4)	Returns a color containing the smallest components of the specified colors.
	Min(Color4, Color4)	Returns a color containing the smallest components of the specified colors.
	Min(ref Color4, ref Color4, out Color4)	Returns a color containing the smallest components of the specified colors.
	Modulate(Color4, Color4)	Modulates two colors.
	Modulate(ref Color4, ref Color4, out Color4)	Modulates two colors.
	Negate(Color4)	Negates a color.
	Negate(ref Color4, out Color4)	Negates a color.
	PremultiplyAlpha(Color4)	Premultiplies the color components by the alpha value.
	Scale(Color4, Single)	Scales a color.
	Scale(ref Color4, Single, out Color4)	Scales a color.
	SmoothStep(Color4, Color4, Single)	Performs a cubic interpolation between two colors.
	SmoothStep(ref Color4, ref Color4, Single, out Color4)	Performs a cubic interpolation between two colors.
	Subtract(Color4, Color4)	Subtracts two colors.
	Subtract(ref Color4, ref Color4, out Color4)	Subtracts two colors.
	ToArray()	Creates an array containing the elements of the color.
	ToBgra()	Converts the color into a packed integer.
	ToBgra(out Byte, out Byte, out Byte, out Byte)	Converts the color into a packed integer.
	ToColor3()	Converts this color to an equivalent Color3, discarding the alpha channel.
	ToLinear()	Converts this color from sRGB space to linear space.
	ToRgba()	Converts the color into a packed integer.
	ToSRgb()	Converts this color from linear space to sRGB space.
	ToString()	Returns a System.String that represents this instance.
	ToString(IFormatProvider)	Returns a System.String that represents this instance.
	ToString(String)	Returns a System.String that represents this instance.
	ToString(String, IFormatProvider)	Returns a System.String that represents this instance.
	ToVector3()	Converts the color into a three component vector.
	ToVector4()	Converts the color into a four component vector.
Operators
	Addition(Color4, Color4)	Adds two colors.
	Equality(Color4, Color4)	Tests for equality between two objects.
	Explicit(Color4 to Color3)	Performs an explicit conversion from Color4 to Color3.
	Explicit(Color4 to ColorBGRA)	Performs an explicit conversion from Vector4 to Color4.
	Explicit(Color4 to Vector3)	Performs an explicit conversion from Color4 to Vector3.
	Explicit(Color4 to Int32)	Performs an explicit conversion from Color4 to System.Int32.
	Explicit(ColorBGRA to Color4)	Performs an explicit conversion from Vector3 to Color4.
	Explicit(Vector3 to Color4)	Performs an explicit conversion from Vector3 to Color4.
	Explicit(Vector4 to Color4)	Performs an explicit conversion from Vector4 to Color4.
	Explicit(Int32 to Color4)	Performs an explicit conversion from System.Int32 to Color4.
	Implicit(Color4 to Vector4)	Performs an implicit conversion from Color4 to Vector4.
	Inequality(Color4, Color4)	Tests for inequality between two objects.
	Multiply(Color4, Color4)	Modulates two colors.
	Multiply(Color4, Single)	Scales a color.
	Multiply(Single, Color4)	Scales a color.
	Subtraction(Color4, Color4)	Subtracts two colors.
	UnaryNegation(Color4)	Negates a color.
	UnaryPlus(Color4)	Assert a color (return it unchanged).

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Constructors

Color4(Color)

Initializes a new instance of the Color4 struct.

public Color4(Color color)

Parameters

Type	Name	Description
Color	color	Color used to initialize the color.

Color4(Color3)

Initializes a new instance of the Color4 struct.

public Color4(Color3 color)

Parameters

Type	Name	Description
Color3	color	Color3 used to initialize the color.

Color4(Color3, Single)

Initializes a new instance of the Color4 struct.

public Color4(Color3 color, float alpha = 1F)

Parameters

Type	Name	Description
Color3	color	Color3 used to initialize the color.
System.Single	alpha	The alpha component of the color.

Color4(ColorBGRA)

Initializes a new instance of the Color4 struct.

public Color4(ColorBGRA color)

Parameters

Type	Name	Description
ColorBGRA	color	Color used to initialize the color.

Color4(Vector3, Single)

Initializes a new instance of the Color4 struct.

public Color4(Vector3 value, float alpha = 1F)

Parameters

Type	Name	Description
Vector3	value	The red, green, and blue components of the color.
System.Single	alpha	The alpha component of the color.

Color4(Vector4)

Initializes a new instance of the Color4 struct.

public Color4(Vector4 value)

Parameters

Type	Name	Description
Vector4	value	The red, green, blue, and alpha components of the color.

Color4(Int32)

Initializes a new instance of the Color4 struct.

public Color4(int rgba)

Parameters

Type	Name	Description
System.Int32	rgba	A packed integer containing all four color components in RGBA order.

Color4(Single)

Initializes a new instance of the Color4 struct.

public Color4(float value)

Parameters

Type	Name	Description
System.Single	value	The value that will be assigned to all components.

Color4(Single, Single, Single, Single)

Initializes a new instance of the Color4 struct.

public Color4(float red, float green, float blue, float alpha = 1F)

Parameters

Type	Name	Description
System.Single	red	The red component of the color.
System.Single	green	The green component of the color.
System.Single	blue	The blue component of the color.
System.Single	alpha	The alpha component of the color.

Color4(Single[])

Initializes a new instance of the Color4 struct.

public Color4(float[] values)

Parameters

Type	Name	Description
System.Single[]	values	The values to assign to the red, green, blue, and alpha components of the color. This must be an array with four elements.

Exceptions

Type	Condition
System.ArgumentNullException	Thrown when `values` is `null`.
System.ArgumentOutOfRangeException	Thrown when `values` contains more or less than four elements.

Color4(UInt32)

Initializes a new instance of the Color4 struct.

public Color4(uint rgba)

Parameters

Type	Name	Description
System.UInt32	rgba	A packed integer containing all four color components in RGBA order.

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Fields

A

The alpha component of the color.

[DataMember(3)]
public float A

Field Value

Type	Description
System.Single

B

The blue component of the color.

[DataMember(2)]
public float B

Field Value

Type	Description
System.Single

Black

The Black color (0, 0, 0, 1).

public static readonly Color4 Black

Field Value

Type	Description
Color4

G

The green component of the color.

[DataMember(1)]
public float G

Field Value

Type	Description
System.Single

R

The red component of the color.

[DataMember(0)]
public float R

Field Value

Type	Description
System.Single

White

The White color (1, 1, 1, 1).

public static readonly Color4 White

Field Value

Type	Description
Color4

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Properties

Item[Int32]

Gets or sets the component at the specified index.

public float this[int index] { get; set; }

Parameters

Type	Name	Description
System.Int32	index	The index of the component to access. Use 0 for the alpha component, 1 for the red component, 2 for the green component, and 3 for the blue component.

Property Value

Type	Description
System.Single	The value of the red, green, blue, and alpha components, depending on the index.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	Thrown when the `index` is out of the range [0, 3].

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Methods

Add(Color4, Color4)

Adds two colors.

public static Color4 Add(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first color to add.
Color4	right	The second color to add.

Returns

Type	Description
Color4	The sum of the two colors.

Add(ref Color4, ref Color4, out Color4)

Adds two colors.

public static void Add(ref Color4 left, ref Color4 right, out Color4 result)

Parameters

Type	Name	Description
Color4	left	The first color to add.
Color4	right	The second color to add.
Color4	result	When the method completes, completes the sum of the two colors.

AdjustContrast(Color4, Single)

Adjusts the contrast of a color.

public static Color4 AdjustContrast(Color4 value, float contrast)

Parameters

Type	Name	Description
Color4	value	The color whose contrast is to be adjusted.
System.Single	contrast	The amount by which to adjust the contrast.

Returns

Type	Description
Color4	The adjusted color.

AdjustContrast(ref Color4, Single, out Color4)

Adjusts the contrast of a color.

public static void AdjustContrast(ref Color4 value, float contrast, out Color4 result)

Parameters

Type	Name	Description
Color4	value	The color whose contrast is to be adjusted.
System.Single	contrast	The amount by which to adjust the contrast.
Color4	result	When the method completes, contains the adjusted color.

AdjustSaturation(Color4, Single)

Adjusts the saturation of a color.

public static Color4 AdjustSaturation(Color4 value, float saturation)

Parameters

Type	Name	Description
Color4	value	The color whose saturation is to be adjusted.
System.Single	saturation	The amount by which to adjust the saturation.

Returns

Type	Description
Color4	The adjusted color.

AdjustSaturation(ref Color4, Single, out Color4)

Adjusts the saturation of a color.

public static void AdjustSaturation(ref Color4 value, float saturation, out Color4 result)

Parameters

Type	Name	Description
Color4	value	The color whose saturation is to be adjusted.
System.Single	saturation	The amount by which to adjust the saturation.
Color4	result	When the method completes, contains the adjusted color.

Clamp(Color4, Color4, Color4)

Restricts a value to be within a specified range.

public static Color4 Clamp(Color4 value, Color4 min, Color4 max)

Parameters

Type	Name	Description
Color4	value	The value to clamp.
Color4	min	The minimum value.
Color4	max	The maximum value.

Returns

Type	Description
Color4	The clamped value.

Clamp(ref Color4, ref Color4, ref Color4, out Color4)

Restricts a value to be within a specified range.

public static void Clamp(ref Color4 value, ref Color4 min, ref Color4 max, out Color4 result)

Parameters

Type	Name	Description
Color4	value	The value to clamp.
Color4	min	The minimum value.
Color4	max	The maximum value.
Color4	result	When the method completes, contains the clamped value.

Equals(Color4)

Determines whether the specified Color4 is equal to this instance.

public bool Equals(Color4 other)

Parameters

Type	Name	Description
Color4	other	The Color4 to compare with this instance.

Returns

Type	Description
System.Boolean	`true` if the specified Color4 is equal to this instance; otherwise, `false`.

Equals(Object)

Determines whether the specified System.Object is equal to this instance.

public override bool Equals(object value)

Parameters

Type	Name	Description
System.Object	value	The System.Object to compare with this instance.

Returns

Type	Description
System.Boolean	`true` if the specified System.Object is equal to this instance; otherwise, `false`.

Overrides

System.ValueType.Equals(System.Object)

GetHashCode()

Returns a hash code for this instance.

public override int GetHashCode()

Returns

Type	Description
System.Int32	A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.

Overrides

System.ValueType.GetHashCode()

Lerp(Color4, Color4, Single)

Performs a linear interpolation between two colors.

public static Color4 Lerp(Color4 start, Color4 end, float amount)

Parameters

Type	Name	Description
Color4	start	Start color.
Color4	end	End color.
System.Single	amount	Value between 0 and 1 indicating the weight of `end`.

Returns

Type	Description
Color4	The linear interpolation of the two colors.

Remarks

Passing amount a value of 0 will cause start to be returned; a value of 1 will cause end to be returned.

Lerp(ref Color4, ref Color4, Single, out Color4)

Performs a linear interpolation between two colors.

public static void Lerp(ref Color4 start, ref Color4 end, float amount, out Color4 result)

Parameters

Type	Name	Description
Color4	start	Start color.
Color4	end	End color.
System.Single	amount	Value between 0 and 1 indicating the weight of `end`.
Color4	result	When the method completes, contains the linear interpolation of the two colors.

Remarks

Passing amount a value of 0 will cause start to be returned; a value of 1 will cause end to be returned.

Max(Color4, Color4)

Returns a color containing the largest components of the specified colors.

public static Color4 Max(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first source color.
Color4	right	The second source color.

Returns

Type	Description
Color4	A color containing the largest components of the source colors.

Max(ref Color4, ref Color4, out Color4)

Returns a color containing the smallest components of the specified colors.

public static void Max(ref Color4 left, ref Color4 right, out Color4 result)

Parameters

Type	Name	Description
Color4	left	The first source color.
Color4	right	The second source color.
Color4	result	When the method completes, contains an new color composed of the largest components of the source colors.

Min(Color4, Color4)

Returns a color containing the smallest components of the specified colors.

public static Color4 Min(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first source color.
Color4	right	The second source color.

Returns

Type	Description
Color4	A color containing the smallest components of the source colors.

Min(ref Color4, ref Color4, out Color4)

Returns a color containing the smallest components of the specified colors.

public static void Min(ref Color4 left, ref Color4 right, out Color4 result)

Parameters

Type	Name	Description
Color4	left	The first source color.
Color4	right	The second source color.
Color4	result	When the method completes, contains an new color composed of the smallest components of the source colors.

Modulate(Color4, Color4)

Modulates two colors.

public static Color4 Modulate(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first color to modulate.
Color4	right	The second color to modulate.

Returns

Type	Description
Color4	The modulated color.

Modulate(ref Color4, ref Color4, out Color4)

Modulates two colors.

public static void Modulate(ref Color4 left, ref Color4 right, out Color4 result)

Parameters

Type	Name	Description
Color4	left	The first color to modulate.
Color4	right	The second color to modulate.
Color4	result	When the method completes, contains the modulated color.

Negate(Color4)

Negates a color.

public static Color4 Negate(Color4 value)

Parameters

Type	Name	Description
Color4	value	The color to negate.

Returns

Type	Description
Color4	The negated color.

Negate(ref Color4, out Color4)

Negates a color.

public static void Negate(ref Color4 value, out Color4 result)

Parameters

Type	Name	Description
Color4	value	The color to negate.
Color4	result	When the method completes, contains the negated color.

PremultiplyAlpha(Color4)

Premultiplies the color components by the alpha value.

public static Color4 PremultiplyAlpha(Color4 value)

Parameters

Type	Name	Description
Color4	value	The color to premultiply.

Returns

Type	Description
Color4	A color with premultiplied alpha.

Scale(Color4, Single)

Scales a color.

public static Color4 Scale(Color4 value, float scale)

Parameters

Type	Name	Description
Color4	value	The color to scale.
System.Single	scale	The amount by which to scale.

Returns

Type	Description
Color4	The scaled color.

Scale(ref Color4, Single, out Color4)

Scales a color.

public static void Scale(ref Color4 value, float scale, out Color4 result)

Parameters

Type	Name	Description
Color4	value	The color to scale.
System.Single	scale	The amount by which to scale.
Color4	result	When the method completes, contains the scaled color.

SmoothStep(Color4, Color4, Single)

Performs a cubic interpolation between two colors.

public static Color4 SmoothStep(Color4 start, Color4 end, float amount)

Parameters

Type	Name	Description
Color4	start	Start color.
Color4	end	End color.
System.Single	amount	Value between 0 and 1 indicating the weight of `end`.

Returns

Type	Description
Color4	The cubic interpolation of the two colors.

SmoothStep(ref Color4, ref Color4, Single, out Color4)

Performs a cubic interpolation between two colors.

public static void SmoothStep(ref Color4 start, ref Color4 end, float amount, out Color4 result)

Parameters

Type	Name	Description
Color4	start	Start color.
Color4	end	End color.
System.Single	amount	Value between 0 and 1 indicating the weight of `end`.
Color4	result	When the method completes, contains the cubic interpolation of the two colors.

Subtract(Color4, Color4)

Subtracts two colors.

public static Color4 Subtract(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first color to subtract.
Color4	right	The second color to subtract

Returns

Type	Description
Color4	The difference of the two colors.

Subtract(ref Color4, ref Color4, out Color4)

Subtracts two colors.

public static void Subtract(ref Color4 left, ref Color4 right, out Color4 result)

Parameters

Type	Name	Description
Color4	left	The first color to subtract.
Color4	right	The second color to subtract.
Color4	result	WHen the method completes, contains the difference of the two colors.

ToArray()

Creates an array containing the elements of the color.

public float[] ToArray()

Returns

Type	Description
System.Single[]	A four-element array containing the components of the color.

ToBgra()

Converts the color into a packed integer.

public int ToBgra()

Returns

Type	Description
System.Int32	A packed integer containing all four color components.

ToBgra(out Byte, out Byte, out Byte, out Byte)

Converts the color into a packed integer.

public void ToBgra(out byte r, out byte g, out byte b, out byte a)

Parameters

Type	Name	Description
System.Byte	r
System.Byte	g
System.Byte	b
System.Byte	a

ToColor3()

Converts this color to an equivalent Color3, discarding the alpha channel.

public Color3 ToColor3()

Returns

Type	Description
Color3	An equivalent Color3, discarding the alpha channel.

ToLinear()

Converts this color from sRGB space to linear space.

public Color4 ToLinear()

Returns

Type	Description
Color4	A color4 in linear space.

ToRgba()

Converts the color into a packed integer.

public int ToRgba()

Returns

Type	Description
System.Int32	A packed integer containing all four color components.

ToSRgb()

Converts this color from linear space to sRGB space.

public Color4 ToSRgb()

Returns

Type	Description
Color4	A color3 in sRGB space.

ToString()

Returns a System.String that represents this instance.

public override string ToString()

Returns

Type	Description
System.String	A System.String that represents this instance.

Overrides

System.ValueType.ToString()

ToString(IFormatProvider)

Returns a System.String that represents this instance.

public string ToString(IFormatProvider formatProvider)

Parameters

Type	Name	Description
System.IFormatProvider	formatProvider	The format provider.

Returns

Type	Description
System.String	A System.String that represents this instance.

ToString(String)

Returns a System.String that represents this instance.

public string ToString(string format)

Parameters

Type	Name	Description
System.String	format	The format to apply to each channel (float).

Returns

Type	Description
System.String	A System.String that represents this instance.

ToString(String, IFormatProvider)

Returns a System.String that represents this instance.

public string ToString(string format, IFormatProvider formatProvider)

Parameters

Type	Name	Description
System.String	format	The format to apply to each channel (float).
System.IFormatProvider	formatProvider	The format provider.

Returns

Type	Description
System.String	A System.String that represents this instance.

ToVector3()

Converts the color into a three component vector.

public Vector3 ToVector3()

Returns

Type	Description
Vector3	A three component vector containing the red, green, and blue components of the color.

ToVector4()

Converts the color into a four component vector.

public Vector4 ToVector4()

Returns

Type	Description
Vector4	A four component vector containing all four color components.

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Operators

Addition(Color4, Color4)

Adds two colors.

public static Color4 operator +(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first color to add.
Color4	right	The second color to add.

Returns

Type	Description
Color4	The sum of the two colors.

Equality(Color4, Color4)

Tests for equality between two objects.

public static bool operator ==(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first value to compare.
Color4	right	The second value to compare.

Returns

Type	Description
System.Boolean	`true` if `left` has the same value as `right`; otherwise, `false`.

Explicit(Color4 to Color3)

Performs an explicit conversion from Color4 to Color3.

public static explicit operator Color3(Color4 value)

Parameters

Type	Name	Description
Color4	value	The value.

Returns

Type	Description
Color3	The result of the conversion.

Explicit(Color4 to ColorBGRA)

Performs an explicit conversion from Vector4 to Color4.

public static explicit operator ColorBGRA(Color4 value)

Parameters

Type	Name	Description
Color4	value	The value.

Returns

Type	Description
ColorBGRA	The result of the conversion.

Explicit(Color4 to Vector3)

Performs an explicit conversion from Color4 to Vector3.

public static explicit operator Vector3(Color4 value)

Parameters

Type	Name	Description
Color4	value	The value.

Returns

Type	Description
Vector3	The result of the conversion.

Explicit(Color4 to Int32)

Performs an explicit conversion from Color4 to System.Int32.

public static explicit operator int (Color4 value)

Parameters

Type	Name	Description
Color4	value	The value.

Returns

Type	Description
System.Int32	The result of the conversion.

Explicit(ColorBGRA to Color4)

Performs an explicit conversion from Vector3 to Color4.

public static explicit operator Color4(ColorBGRA value)

Parameters

Type	Name	Description
ColorBGRA	value	The value.

Returns

Type	Description
Color4	The result of the conversion.

Explicit(Vector3 to Color4)

Performs an explicit conversion from Vector3 to Color4.

public static explicit operator Color4(Vector3 value)

Parameters

Type	Name	Description
Vector3	value	The value.

Returns

Type	Description
Color4	The result of the conversion.

Explicit(Vector4 to Color4)

Performs an explicit conversion from Vector4 to Color4.

public static explicit operator Color4(Vector4 value)

Parameters

Type	Name	Description
Vector4	value	The value.

Returns

Type	Description
Color4	The result of the conversion.

Explicit(Int32 to Color4)

Performs an explicit conversion from System.Int32 to Color4.

public static explicit operator Color4(int value)

Parameters

Type	Name	Description
System.Int32	value	The value.

Returns

Type	Description
Color4	The result of the conversion.

Implicit(Color4 to Vector4)

Performs an implicit conversion from Color4 to Vector4.

public static implicit operator Vector4(Color4 value)

Parameters

Type	Name	Description
Color4	value	The value.

Returns

Type	Description
Vector4	The result of the conversion.

Inequality(Color4, Color4)

Tests for inequality between two objects.

public static bool operator !=(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first value to compare.
Color4	right	The second value to compare.

Returns

Type	Description
System.Boolean	`true` if `left` has a different value than `right`; otherwise, `false`.

Multiply(Color4, Color4)

Modulates two colors.

public static Color4 operator *(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first color to modulate.
Color4	right	The second color to modulate.

Returns

Type	Description
Color4	The modulated color.

Multiply(Color4, Single)

Scales a color.

public static Color4 operator *(Color4 value, float scale)

Parameters

Type	Name	Description
Color4	value	The factor by which to scale the color.
System.Single	scale	The color to scale.

Returns

Type	Description
Color4	The scaled color.

Multiply(Single, Color4)

Scales a color.

public static Color4 operator *(float scale, Color4 value)

Parameters

Type	Name	Description
System.Single	scale	The factor by which to scale the color.
Color4	value	The color to scale.

Returns

Type	Description
Color4	The scaled color.

Subtraction(Color4, Color4)

Subtracts two colors.

public static Color4 operator -(Color4 left, Color4 right)

Parameters

Type	Name	Description
Color4	left	The first color to subtract.
Color4	right	The second color to subtract.

Returns

Type	Description
Color4	The difference of the two colors.

UnaryNegation(Color4)

Negates a color.

public static Color4 operator -(Color4 value)

Parameters

Type	Name	Description
Color4	value	The color to negate.

Returns

Type	Description
Color4	A negated color.

UnaryPlus(Color4)

Assert a color (return it unchanged).

public static Color4 operator +(Color4 value)

Parameters

Type	Name	Description
Color4	value	The color to assert (unchanged).

Returns

Type	Description
Color4	The asserted (unchanged) color.

Extension Methods

ComponentBaseExtensions.DisposeBy<T>(T, ICollectorHolder)

ComponentBaseExtensions.RemoveDisposeBy<T>(T, ICollectorHolder)

ColorExtensions.ToColorSpace(Color4, ColorSpace)

ColorExtensions.ToColorSpace(Color4, ColorSpace, ColorSpace)