goog.vec.Vec4

Provided By	`goog.vec.Vec4`

Takes the absolute value of each component of vec0 storing the result in resultVec.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The source vector.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the result. May be vec0.

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

VIEW SOURCE

Performs a component-wise addition of vec0 and vec1 together storing the result into resultVec.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The first addend.
`vec1`	`(Float32Array\|Float64Array\|Array<number>)`
	The second addend.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the result. May be vec0 or vec1.

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

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Creates a clone of the given 4 element vector.

Deprecated	Use cloneFloat32.

Parameters

`vec`	`(Float32Array\|Array<number>)`
	The source 4 element vector.

Returns

Float32Array

The new cloned vector.

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Creates a clone of the given 4 element Float32 vector.

Parameters

`vec`	`Float32Array`
	The source 3 element vector.

Returns

Float32Array

The new cloned vector.

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Creates a clone of the given 4 element vector.

Parameters

`vec`	`Float64Array`
	The source 4 element vector.

Returns

Float64Array

The new cloned vector.

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Creates a 4 element vector of Float32Array. The array is initialized to zero.

Deprecated	Use createFloat32.

Parameters

None.

Returns

Float32Array

The new 4 element array.

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Creates a 4 element vector of Float32. The array is initialized to zero.

Parameters

None.

Returns

Float32Array

The new 3 element array.

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Creates a new 4 element FLoat32 vector initialized with the value from the given array.

Parameters

`vec`	`(Float32Array\|Float64Array\|Array<number>)`
	The source 3 element array.

Returns

Float32Array

The new 3 element array.

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Creates a new 4 element Float32 vector initialized with the supplied values.

Parameters

`v0`	`number`
	The value for element at index 0.
`v1`	`number`
	The value for element at index 1.
`v2`	`number`
	The value for element at index 2.
`v3`	`number`
	The value for element at index 3.

Returns

Float32Array

The new vector.

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Creates a 4 element vector of Float64. The array is initialized to zero.

Parameters

None.

Returns

Float64Array

The new 4 element array.

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Creates a new 4 element Float64 vector initialized with the value from the given array.

Parameters

`vec`	`(Float32Array\|Float64Array\|Array<number>)`
	The source 4 element array.

Returns

Float64Array

The new 4 element array.

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Creates a new 4 element Float64 vector initialized with the supplied values.

Parameters

`v0`	`number`
	The value for element at index 0.
`v1`	`number`
	The value for element at index 1.
`v2`	`number`
	The value for element at index 2.
`v3`	`number`
	The value for element at index 3.

Returns

Float64Array

The new vector.

VIEW SOURCE

Creates a new 4 element vector initialized with the value from the given array.

Deprecated	Use createFloat32FromArray.

Parameters

`vec`	`(Float32Array\|Array<number>)`
	The source 4 element array.

Returns

Float32Array

The new 4 element array.

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Creates a new 4 element vector initialized with the supplied values.

Deprecated	Use createFloat32FromValues.

Parameters

`v0`	`number`
	The value for element at index 0.
`v1`	`number`
	The value for element at index 1.
`v2`	`number`
	The value for element at index 2.
`v3`	`number`
	The value for element at index 3.

Returns

Float32Array

The new vector.

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Creates a 4 element vector of Number. The array is initialized to zero.

Parameters

None.

Returns

Array<number>

The new 4 element array.

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Returns the scalar product of vectors v0 and v1.

Parameters

`v0`	`(Float32Array\|Float64Array\|Array<number>)`
	The first vector.
`v1`	`(Float32Array\|Float64Array\|Array<number>)`
	The second vector.

Returns

number

The scalar product.

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Returns true if the components of v0 are equal to the components of v1.

Parameters

`v0`	`(Float32Array\|Float64Array\|Array<number>)`
	The first vector.
`v1`	`(Float32Array\|Float64Array\|Array<number>)`
	The second vector.

Returns

boolean

True if the vectors are equal, false otherwise.

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Linearly interpolate from v0 to v1 according to f. The value of f should be in the range [0..1] otherwise the results are undefined.

Parameters

`v0`	`(Float32Array\|Float64Array\|Array<number>)`
	The first vector.
`v1`	`(Float32Array\|Float64Array\|Array<number>)`
	The second vector.
`f`	`number`
	The interpolation factor.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the results (may be v0 or v1).

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

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Returns the magnitude of the given vector.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector.

Returns

number

The magnitude of the vector.

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Returns the magnitudeSquared of the given vector.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector.

Returns

number

The magnitude of the vector.

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Compares the components of vec0 with the components of another vector or scalar, storing the larger values in resultVec.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The source vector.
`limit`	`(Float32Array\|Float64Array\|Array<number>\|number)`
	The limit vector or scalar.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the results (may be vec0 or limit).

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

VIEW SOURCE

Compares the components of vec0 with the components of another vector or scalar, storing the smaller values in resultVec.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The source vector.
`limit`	`(Float32Array\|Float64Array\|Array<number>\|number)`
	The limit vector or scalar.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the results (may be vec0 or limit).

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

VIEW SOURCE

Negates vec0, storing the result into resultVec.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to negate.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the result. May be vec0.

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

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Normalizes the given vector storing the result into resultVec.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to normalize.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the result. May be vec0.

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

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Multiplies each component of vec0 with scalar storing the product into resultVec.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The source vector.
`scalar`	`number`
	The value to multiply with each component of vec0.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the result. May be vec0.

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

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Initializes the vector with the given array of values.

Parameters

`vec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the values.
`values`	`(Float32Array\|Float64Array\|Array<number>)`
	The array of values.

Returns

(Float32Array|Float64Array|Array<number>)

Return vec so that operations can be chained together.

VIEW SOURCE

Initializes the vector with the given values.

Parameters

`vec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the values.
`v0`	`number`
	The value for element at index 0.
`v1`	`number`
	The value for element at index 1.
`v2`	`number`
	The value for element at index 2.
`v3`	`number`
	The value for element at index 3.

Returns

(Float32Array|Float64Array|Array<number>)

Return vec so that operations can be chained together.

VIEW SOURCE

Performs a component-wise subtraction of vec1 from vec0 storing the result into resultVec.

Parameters

`vec0`	`(Float32Array\|Float64Array\|Array<number>)`
	The minuend.
`vec1`	`(Float32Array\|Float64Array\|Array<number>)`
	The subtrahend.
`resultVec`	`(Float32Array\|Float64Array\|Array<number>)`
	The vector to receive the result. May be vec0 or vec1.

Returns

(Float32Array|Float64Array|Array<number>)

Return resultVec so that operations can be chained together.

VIEW SOURCE

goog.vec.Vec4

Functions

abs( `vec0`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

add( `vec0`, `vec1`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

clone( `vec` ) `→` `Float32Array`

cloneFloat32( `vec` ) `→` `Float32Array`

cloneFloat64( `vec` ) `→` `Float64Array`

create() `→` `Float32Array`

createFloat32() `→` `Float32Array`

createFloat32FromArray( `vec` ) `→` `Float32Array`

createFloat32FromValues( `v0`, `v1`, `v2`, `v3` ) `→` `Float32Array`

createFloat64() `→` `Float64Array`

createFloat64FromArray( `vec` ) `→` `Float64Array`

createFloat64FromValues( `v0`, `v1`, `v2`, `v3` ) `→` `Float64Array`

createFromArray( `vec` ) `→` `Float32Array`

createFromValues( `v0`, `v1`, `v2`, `v3` ) `→` `Float32Array`

createNumber() `→` `Array<number>`

dot( `v0`, `v1` ) `→` `number`

equals( `v0`, `v1` ) `→` `boolean`

lerp( `v0`, `v1`, `f`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

magnitude( `vec0` ) `→` `number`

magnitudeSquared( `vec0` ) `→` `number`

max( `vec0`, `limit`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

min( `vec0`, `limit`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

negate( `vec0`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

normalize( `vec0`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

scale( `vec0`, `scalar`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

setFromArray( `vec`, `values` ) `→` `(Float32Array|Float64Array|Array<number>)`

setFromValues( `vec`, `v0`, `v1`, `v2`, `v3` ) `→` `(Float32Array|Float64Array|Array<number>)`

subtract( `vec0`, `vec1`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

Properties

AnyType `→` `(Float32Array|Float64Array|Array<number>)`

Float32 `→` `Float32Array`

Float64 `→` `Float64Array`

Number `→` `Array<number>`

Type `→` `Float32Array`

Vec4Like `→` `(Float32Array|Array<number>)`

goog.vec.Vec4

Functions

abs( vec0, resultVec ) → (Float32Array|Float64Array|Array<number>)

add( vec0, vec1, resultVec ) → (Float32Array|Float64Array|Array<number>)

clone( vec ) → Float32Array

cloneFloat32( vec ) → Float32Array

cloneFloat64( vec ) → Float64Array

create() → Float32Array

createFloat32() → Float32Array

createFloat32FromArray( vec ) → Float32Array

createFloat32FromValues( v0, v1, v2, v3 ) → Float32Array

createFloat64() → Float64Array

createFloat64FromArray( vec ) → Float64Array

createFloat64FromValues( v0, v1, v2, v3 ) → Float64Array

createFromArray( vec ) → Float32Array

createFromValues( v0, v1, v2, v3 ) → Float32Array

createNumber() → Array<number>

dot( v0, v1 ) → number

equals( v0, v1 ) → boolean

lerp( v0, v1, f, resultVec ) → (Float32Array|Float64Array|Array<number>)

magnitude( vec0 ) → number

magnitudeSquared( vec0 ) → number

max( vec0, limit, resultVec ) → (Float32Array|Float64Array|Array<number>)

min( vec0, limit, resultVec ) → (Float32Array|Float64Array|Array<number>)

negate( vec0, resultVec ) → (Float32Array|Float64Array|Array<number>)

normalize( vec0, resultVec ) → (Float32Array|Float64Array|Array<number>)

scale( vec0, scalar, resultVec ) → (Float32Array|Float64Array|Array<number>)

setFromArray( vec, values ) → (Float32Array|Float64Array|Array<number>)

setFromValues( vec, v0, v1, v2, v3 ) → (Float32Array|Float64Array|Array<number>)

subtract( vec0, vec1, resultVec ) → (Float32Array|Float64Array|Array<number>)

Properties

AnyType → (Float32Array|Float64Array|Array<number>)

Float32 → Float32Array

Float64 → Float64Array

Number → Array<number>

Type → Float32Array

Vec4Like → (Float32Array|Array<number>)

abs( `vec0`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

add( `vec0`, `vec1`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

clone( `vec` ) `→` `Float32Array`

cloneFloat32( `vec` ) `→` `Float32Array`

cloneFloat64( `vec` ) `→` `Float64Array`

create() `→` `Float32Array`

createFloat32() `→` `Float32Array`

createFloat32FromArray( `vec` ) `→` `Float32Array`

createFloat32FromValues( `v0`, `v1`, `v2`, `v3` ) `→` `Float32Array`

createFloat64() `→` `Float64Array`

createFloat64FromArray( `vec` ) `→` `Float64Array`

createFloat64FromValues( `v0`, `v1`, `v2`, `v3` ) `→` `Float64Array`

createFromArray( `vec` ) `→` `Float32Array`

createFromValues( `v0`, `v1`, `v2`, `v3` ) `→` `Float32Array`

createNumber() `→` `Array<number>`

dot( `v0`, `v1` ) `→` `number`

equals( `v0`, `v1` ) `→` `boolean`

lerp( `v0`, `v1`, `f`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

magnitude( `vec0` ) `→` `number`

magnitudeSquared( `vec0` ) `→` `number`

max( `vec0`, `limit`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

min( `vec0`, `limit`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

negate( `vec0`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

normalize( `vec0`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

scale( `vec0`, `scalar`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

setFromArray( `vec`, `values` ) `→` `(Float32Array|Float64Array|Array<number>)`

setFromValues( `vec`, `v0`, `v1`, `v2`, `v3` ) `→` `(Float32Array|Float64Array|Array<number>)`

subtract( `vec0`, `vec1`, `resultVec` ) `→` `(Float32Array|Float64Array|Array<number>)`

AnyType `→` `(Float32Array|Float64Array|Array<number>)`

Float32 `→` `Float32Array`

Float64 `→` `Float64Array`

Number `→` `Array<number>`

Type `→` `Float32Array`

Vec4Like `→` `(Float32Array|Array<number>)`