vec.Vec3

Classes


Public Protected Private

Global Functions

goog.vec.Vec3.abs(vec0resultVec) !goog.vec.Vec3.AnyType
Takes the absolute value of each component of vec0 storing the result in resultVec.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The source vector.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the result. May be vec0.
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.add(vec0vec1resultVec) !goog.vec.Vec3.AnyType
Performs a component-wise addition of vec0 and vec1 together storing the result into resultVec.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The first addend.
vec1 : goog.vec.Vec3.AnyType
The second addend.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the result. May be vec0 or vec1.
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.clone(vec) !goog.vec.Vec3.Type
Use cloneFloat32. Creates a clone of the given 3 element vector.
Arguments:
vec : goog.vec.Vec3.Vec3Like
The source 3 element vector.
Returns: !goog.vec.Vec3.Type  The new cloned vector.
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goog.vec.Vec3.cloneFloat32(vec) !goog.vec.Vec3.Float32
Creates a clone of the given 3 element Float32 vector.
Arguments:
vec : goog.vec.Vec3.Float32
The source 3 element vector.
Returns: !goog.vec.Vec3.Float32  The new cloned vector.
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goog.vec.Vec3.cloneFloat64(vec) !goog.vec.Vec3.Float64
Creates a clone of the given 3 element vector.
Arguments:
vec : goog.vec.Vec3.Float64
The source 3 element vector.
Returns: !goog.vec.Vec3.Float64  The new cloned vector.
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goog.vec.Vec3.create() !goog.vec.Vec3.Type
Use createFloat32. Creates a 3 element vector of Float32Array. The array is initialized to zero.
Returns: !goog.vec.Vec3.Type  The new 3 element array.
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goog.vec.Vec3.createFloat32() !goog.vec.Vec3.Float32
Creates a 3 element vector of Float32. The array is initialized to zero.
Returns: !goog.vec.Vec3.Float32  The new 3 element array.
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goog.vec.Vec3.createFloat32FromArray(vec) !goog.vec.Vec3.Float32
Creates a new 3 element FLoat32 vector initialized with the value from the given array.
Arguments:
vec : goog.vec.Vec3.AnyType
The source 3 element array.
Returns: !goog.vec.Vec3.Float32  The new 3 element array.
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goog.vec.Vec3.createFloat32FromValues(v0v1v2) !goog.vec.Vec3.Float32
Creates a new 3 element Float32 vector initialized with the supplied values.
Arguments:
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.
Returns: !goog.vec.Vec3.Float32  The new vector.
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goog.vec.Vec3.createFloat64() !goog.vec.Vec3.Float64
Creates a 3 element vector of Float64. The array is initialized to zero.
Returns: !goog.vec.Vec3.Float64  The new 3 element array.
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goog.vec.Vec3.createFloat64FromArray(vec) !goog.vec.Vec3.Float64
Creates a new 3 element Float64 vector initialized with the value from the given array.
Arguments:
vec : goog.vec.Vec3.AnyType
The source 3 element array.
Returns: !goog.vec.Vec3.Float64  The new 3 element array.
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goog.vec.Vec3.createFloat64FromValues(v0v1v2) !goog.vec.Vec3.Float64
Creates a new 3 element Float64 vector initialized with the supplied values.
Arguments:
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.
Returns: !goog.vec.Vec3.Float64  The new vector.
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goog.vec.Vec3.createFromArray(vec) !goog.vec.Vec3.Type
Use createFloat32FromArray. Creates a new 3 element vector initialized with the value from the given array.
Arguments:
vec : goog.vec.Vec3.Vec3Like
The source 3 element array.
Returns: !goog.vec.Vec3.Type  The new 3 element array.
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goog.vec.Vec3.createFromValues(v0v1v2) !goog.vec.Vec3.Type
Use createFloat32FromValues. Creates a new 3 element vector initialized with the supplied values.
Arguments:
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.
Returns: !goog.vec.Vec3.Type  The new vector.
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goog.vec.Vec3.createNumber() !goog.vec.Vec3.Number
Creates a 3 element vector of Number. The array is initialized to zero.
Returns: !goog.vec.Vec3.Number  The new 3 element array.
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goog.vec.Vec3.cross(v0v1resultVec) !goog.vec.Vec3.AnyType
Computes the vector (cross) product of v0 and v1 storing the result into resultVec.
Arguments:
v0 : goog.vec.Vec3.AnyType
The first vector.
v1 : goog.vec.Vec3.AnyType
The second vector.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the results. May be either v0 or v1.
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.direction(vec0vec1resultVec) !goog.vec.Vec3.AnyType
Returns a unit vector pointing from one point to another. If the input points are equal then the result will be all zeros.
Arguments:
vec0 : goog.vec.Vec3.AnyType
Origin point.
vec1 : goog.vec.Vec3.AnyType
Target point.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the results (may be vec0 or vec1).
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.distance(vec0vec1) number
Returns the distance between two points.
Arguments:
vec0 : goog.vec.Vec3.AnyType
First point.
vec1 : goog.vec.Vec3.AnyType
Second point.
Returns: number  The distance between the points.
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goog.vec.Vec3.distanceSquared(vec0vec1) number
Returns the squared distance between two points.
Arguments:
vec0 : goog.vec.Vec3.AnyType
First point.
vec1 : goog.vec.Vec3.AnyType
Second point.
Returns: number  The squared distance between the points.
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goog.vec.Vec3.dot(v0v1) number
Returns the scalar product of vectors v0 and v1.
Arguments:
v0 : goog.vec.Vec3.AnyType
The first vector.
v1 : goog.vec.Vec3.AnyType
The second vector.
Returns: number  The scalar product.
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goog.vec.Vec3.equals(v0v1) boolean
Returns true if the components of v0 are equal to the components of v1.
Arguments:
v0 : goog.vec.Vec3.AnyType
The first vector.
v1 : goog.vec.Vec3.AnyType
The second vector.
Returns: boolean  True if the vectors are equal, false otherwise.
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goog.vec.Vec3.lerp(v0v1fresultVec) !goog.vec.Vec3.AnyType
Linearly interpolate from vec0 to v1 according to f. The value of f should be in the range [0..1] otherwise the results are undefined.
Arguments:
v0 : goog.vec.Vec3.AnyType
The first vector.
v1 : goog.vec.Vec3.AnyType
The second vector.
f : number
The interpolation factor.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the results (may be v0 or v1).
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.magnitude(vec0) number
Returns the magnitude of the given vector.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The vector.
Returns: number  The magnitude of the vector.
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goog.vec.Vec3.magnitudeSquared(vec0) number
Returns the magnitudeSquared of the given vector.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The vector.
Returns: number  The magnitude of the vector.
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goog.vec.Vec3.max(vec0limitresultVec) !goog.vec.Vec3.AnyType
Compares the components of vec0 with the components of another vector or scalar, storing the larger values in resultVec.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The source vector.
limit : goog.vec.Vec3.AnyType | number
The limit vector or scalar.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the results (may be vec0 or limit).
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.min(vec0limitresultVec) !goog.vec.Vec3.AnyType
Compares the components of vec0 with the components of another vector or scalar, storing the smaller values in resultVec.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The source vector.
limit : goog.vec.Vec3.AnyType | number
The limit vector or scalar.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the results (may be vec0 or limit).
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.negate(vec0resultVec) !goog.vec.Vec3.AnyType
Negates vec0, storing the result into resultVec.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The vector to negate.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the result. May be vec0.
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.normalize(vec0resultVec) !goog.vec.Vec3.AnyType
Normalizes the given vector storing the result into resultVec.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The vector to normalize.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the result. May be vec0.
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.scale(vec0scalarresultVec) !goog.vec.Vec3.AnyType
Multiplies each component of vec0 with scalar storing the product into resultVec.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The source vector.
scalar : number
The value to multiply with each component of vec0.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the result. May be vec0.
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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goog.vec.Vec3.setFromArray(vecvalues) !goog.vec.Vec3.AnyType
Initializes the vector with the given array of values.
Arguments:
vec : goog.vec.Vec3.AnyType
The vector to receive the values.
values : goog.vec.Vec3.AnyType
The array of values.
Returns: !goog.vec.Vec3.AnyType  Return vec so that operations can be chained together.
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goog.vec.Vec3.setFromValues(vecv0v1v2) !goog.vec.Vec3.AnyType
Initializes the vector with the given values.
Arguments:
vec : goog.vec.Vec3.AnyType
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.
Returns: !goog.vec.Vec3.AnyType  Return vec so that operations can be chained together.
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goog.vec.Vec3.subtract(vec0vec1resultVec) !goog.vec.Vec3.AnyType
Performs a component-wise subtraction of vec1 from vec0 storing the result into resultVec.
Arguments:
vec0 : goog.vec.Vec3.AnyType
The minuend.
vec1 : goog.vec.Vec3.AnyType
The subtrahend.
resultVec : goog.vec.Vec3.AnyType
The vector to receive the result. May be vec0 or vec1.
Returns: !goog.vec.Vec3.AnyType  Return resultVec so that operations can be chained together.
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Global Properties

goog.vec.Vec3.AnyType :
No description.
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goog.vec.Vec3.Float32 :
No description.
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goog.vec.Vec3.Float64 :
No description.
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goog.vec.Vec3.Number :
No description.
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goog.vec.Vec3.Type :
No description.
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goog.vec.Vec3.Vec3Like :
No description.
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Package vec

Package Reference