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KBE3D / KBCore / Cesium / Matrix3

类: Matrix3 ​

A 3x3 matrix, indexable as a column-major order array. Constructor parameters are in row-major order for code readability.

参数 ​

The value for column 0, row 0.

参数 ​

The value for column 1, row 0.

参数 ​

The value for column 2, row 0.

参数 ​

The value for column 0, row 1.

参数 ​

The value for column 1, row 1.

参数 ​

The value for column 2, row 1.

参数 ​

The value for column 0, row 2.

参数 ​

The value for column 1, row 2.

参数 ​

The value for column 2, row 2.

继承 ​

  • ArrayLike<number>

实现 ​

  • ArrayLike<number>

可索引 ​

[n: number]: number

属性 ​

packedLength ​

static packedLength: number

The number of elements used to pack the object into an array.

IDENTITY ​

readonly static IDENTITY: Matrix3

An immutable Matrix3 instance initialized to the identity matrix.

ZERO ​

readonly static ZERO: Matrix3

An immutable Matrix3 instance initialized to the zero matrix.

COLUMN0ROW0 ​

readonly static COLUMN0ROW0: number

The index into Matrix3 for column 0, row 0.

COLUMN0ROW1 ​

readonly static COLUMN0ROW1: number

The index into Matrix3 for column 0, row 1.

COLUMN0ROW2 ​

readonly static COLUMN0ROW2: number

The index into Matrix3 for column 0, row 2.

COLUMN1ROW0 ​

readonly static COLUMN1ROW0: number

The index into Matrix3 for column 1, row 0.

COLUMN1ROW1 ​

readonly static COLUMN1ROW1: number

The index into Matrix3 for column 1, row 1.

COLUMN1ROW2 ​

readonly static COLUMN1ROW2: number

The index into Matrix3 for column 1, row 2.

COLUMN2ROW0 ​

readonly static COLUMN2ROW0: number

The index into Matrix3 for column 2, row 0.

COLUMN2ROW1 ​

readonly static COLUMN2ROW1: number

The index into Matrix3 for column 2, row 1.

COLUMN2ROW2 ​

readonly static COLUMN2ROW2: number

The index into Matrix3 for column 2, row 2.

length ​

length: number

Gets the number of items in the collection.

继承自 ​

ArrayLike.length

方法 ​

pack() ​

static pack(value: Matrix3, array: number[], startingIndex?: number): number[]

Stores the provided instance into the provided array.

参数 ​

value ​

Matrix3

The value to pack.

array ​

number[]

The array to pack into.

startingIndex? ​

number

The index into the array at which to start packing the elements.

返回 ​

number[]

The array that was packed into

unpack() ​

static unpack(array: number[], startingIndex?: number, result?: Matrix3): Matrix3

Retrieves an instance from a packed array.

参数 ​

array ​

number[]

The packed array.

startingIndex? ​

number

The starting index of the element to be unpacked.

result? ​

Matrix3

The object into which to store the result.

返回 ​

Matrix3

The modified result parameter or a new Matrix3 instance if one was not provided.

packArray() ​

static packArray(array: Matrix3[], result?: number[]): number[]

Flattens an array of Matrix3s into an array of components. The components are stored in column-major order.

参数 ​

array ​

Matrix3[]

The array of matrices to pack.

result? ​

number[]

The array onto which to store the result. If this is a typed array, it must have array.length * 9 components, else a DeveloperError will be thrown. If it is a regular array, it will be resized to have (array.length * 9) elements.

返回 ​

number[]

The packed array.

unpackArray() ​

static unpackArray(array: number[], result?: Matrix3[]): Matrix3[]

Unpacks an array of column-major matrix components into an array of Matrix3s.

参数 ​

array ​

number[]

The array of components to unpack.

result? ​

Matrix3[]

The array onto which to store the result.

返回 ​

Matrix3[]

The unpacked array.

clone() ​

static clone(matrix: Matrix3, result?: Matrix3): Matrix3

Duplicates a Matrix3 instance.

参数 ​

matrix ​

Matrix3

The matrix to duplicate.

result? ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter or a new Matrix3 instance if one was not provided. (Returns undefined if matrix is undefined)

fromArray() ​

static fromArray(array: number[], startingIndex?: number, result?: Matrix3): Matrix3

Creates a Matrix3 from 9 consecutive elements in an array.

参数 ​

array ​

number[]

The array whose 9 consecutive elements correspond to the positions of the matrix. Assumes column-major order.

startingIndex? ​

number

The offset into the array of the first element, which corresponds to first column first row position in the matrix.

result? ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter or a new Matrix3 instance if one was not provided.

示例 ​

ts
// Create the Matrix3:
// [1.0, 2.0, 3.0]
// [1.0, 2.0, 3.0]
// [1.0, 2.0, 3.0]

const v = [1.0, 1.0, 1.0, 2.0, 2.0, 2.0, 3.0, 3.0, 3.0];
const m = Cesium.Matrix3.fromArray(v);

// Create same Matrix3 with using an offset into an array
const v2 = [0.0, 0.0, 1.0, 1.0, 1.0, 2.0, 2.0, 2.0, 3.0, 3.0, 3.0];
const m2 = Cesium.Matrix3.fromArray(v2, 2);

fromColumnMajorArray() ​

static fromColumnMajorArray(values: number[], result?: Matrix3): Matrix3

Creates a Matrix3 instance from a column-major order array.

参数 ​

values ​

number[]

The column-major order array.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The modified result parameter, or a new Matrix3 instance if one was not provided.

fromRowMajorArray() ​

static fromRowMajorArray(values: number[], result?: Matrix3): Matrix3

Creates a Matrix3 instance from a row-major order array. The resulting matrix will be in column-major order.

参数 ​

values ​

number[]

The row-major order array.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The modified result parameter, or a new Matrix3 instance if one was not provided.

fromQuaternion() ​

static fromQuaternion(quaternion: Quaternion, result?: Matrix3): Matrix3

Computes a 3x3 rotation matrix from the provided quaternion.

参数 ​

quaternion ​

Quaternion

the quaternion to use.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The 3x3 rotation matrix from this quaternion.

fromHeadingPitchRoll() ​

static fromHeadingPitchRoll(headingPitchRoll: HeadingPitchRoll, result?: Matrix3): Matrix3

Computes a 3x3 rotation matrix from the provided headingPitchRoll. (see http://en.wikipedia.org/wiki/Conversion_between_quaternions_and_Euler_angles

)

参数 ​

headingPitchRoll ​

HeadingPitchRoll

the headingPitchRoll to use.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The 3x3 rotation matrix from this headingPitchRoll.

fromScale() ​

static fromScale(scale: Cartesian3, result?: Matrix3): Matrix3

Computes a Matrix3 instance representing a non-uniform scale.

参数 ​

scale ​

Cartesian3

The x, y, and z scale factors.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The modified result parameter, or a new Matrix3 instance if one was not provided.

示例 ​

ts
// Creates
//   [7.0, 0.0, 0.0]
//   [0.0, 8.0, 0.0]
//   [0.0, 0.0, 9.0]
const m = Cesium.Matrix3.fromScale(new Cesium.Cartesian3(7.0, 8.0, 9.0));

fromUniformScale() ​

static fromUniformScale(scale: number, result?: Matrix3): Matrix3

Computes a Matrix3 instance representing a uniform scale.

参数 ​

scale ​

number

The uniform scale factor.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The modified result parameter, or a new Matrix3 instance if one was not provided.

示例 ​

ts
// Creates
//   [2.0, 0.0, 0.0]
//   [0.0, 2.0, 0.0]
//   [0.0, 0.0, 2.0]
const m = Cesium.Matrix3.fromUniformScale(2.0);

fromCrossProduct() ​

static fromCrossProduct(vector: Cartesian3, result?: Matrix3): Matrix3

Computes a Matrix3 instance representing the cross product equivalent matrix of a Cartesian3 vector.

参数 ​

vector ​

Cartesian3

the vector on the left hand side of the cross product operation.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The modified result parameter, or a new Matrix3 instance if one was not provided.

示例 ​

ts
// Creates
//   [0.0, -9.0,  8.0]
//   [9.0,  0.0, -7.0]
//   [-8.0, 7.0,  0.0]
const m = Cesium.Matrix3.fromCrossProduct(new Cesium.Cartesian3(7.0, 8.0, 9.0));

fromRotationX() ​

static fromRotationX(angle: number, result?: Matrix3): Matrix3

Creates a rotation matrix around the x-axis.

参数 ​

angle ​

number

The angle, in radians, of the rotation. Positive angles are counterclockwise.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The modified result parameter, or a new Matrix3 instance if one was not provided.

示例 ​

ts
// Rotate a point 45 degrees counterclockwise around the x-axis.
const p = new Cesium.Cartesian3(5, 6, 7);
const m = Cesium.Matrix3.fromRotationX(Cesium.Math.toRadians(45.0));
const rotated = Cesium.Matrix3.multiplyByVector(m, p, new Cesium.Cartesian3());

fromRotationY() ​

static fromRotationY(angle: number, result?: Matrix3): Matrix3

Creates a rotation matrix around the y-axis.

参数 ​

angle ​

number

The angle, in radians, of the rotation. Positive angles are counterclockwise.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The modified result parameter, or a new Matrix3 instance if one was not provided.

示例 ​

ts
// Rotate a point 45 degrees counterclockwise around the y-axis.
const p = new Cesium.Cartesian3(5, 6, 7);
const m = Cesium.Matrix3.fromRotationY(Cesium.Math.toRadians(45.0));
const rotated = Cesium.Matrix3.multiplyByVector(m, p, new Cesium.Cartesian3());

fromRotationZ() ​

static fromRotationZ(angle: number, result?: Matrix3): Matrix3

Creates a rotation matrix around the z-axis.

参数 ​

angle ​

number

The angle, in radians, of the rotation. Positive angles are counterclockwise.

result? ​

Matrix3

The object in which the result will be stored, if undefined a new instance will be created.

返回 ​

Matrix3

The modified result parameter, or a new Matrix3 instance if one was not provided.

示例 ​

ts
// Rotate a point 45 degrees counterclockwise around the z-axis.
const p = new Cesium.Cartesian3(5, 6, 7);
const m = Cesium.Matrix3.fromRotationZ(Cesium.Math.toRadians(45.0));
const rotated = Cesium.Matrix3.multiplyByVector(m, p, new Cesium.Cartesian3());

toArray() ​

static toArray(matrix: Matrix3, result?: number[]): number[]

Creates an Array from the provided Matrix3 instance. The array will be in column-major order.

参数 ​

matrix ​

Matrix3

The matrix to use..

result? ​

number[]

The Array onto which to store the result.

返回 ​

number[]

The modified Array parameter or a new Array instance if one was not provided.

getElementIndex() ​

static getElementIndex(column: number, row: number): number

Computes the array index of the element at the provided row and column.

参数 ​

column ​

number

The zero-based index of the column.

row ​

number

The zero-based index of the row.

返回 ​

number

The index of the element at the provided row and column.

示例 ​

ts
const myMatrix = new Cesium.Matrix3();
const column1Row0Index = Cesium.Matrix3.getElementIndex(1, 0);
const column1Row0 = myMatrix[column1Row0Index]
myMatrix[column1Row0Index] = 10.0;

getColumn() ​

static getColumn(matrix: Matrix3, index: number, result: Cartesian3): Cartesian3

Retrieves a copy of the matrix column at the provided index as a Cartesian3 instance.

参数 ​

matrix ​

Matrix3

The matrix to use.

index ​

number

The zero-based index of the column to retrieve.

result ​

Cartesian3

The object onto which to store the result.

返回 ​

Cartesian3

The modified result parameter.

setColumn() ​

static setColumn(matrix: Matrix3, index: number, cartesian: Cartesian3, result: Matrix3): Matrix3

Computes a new matrix that replaces the specified column in the provided matrix with the provided Cartesian3 instance.

参数 ​

matrix ​

Matrix3

The matrix to use.

index ​

number

The zero-based index of the column to set.

cartesian ​

Cartesian3

The Cartesian whose values will be assigned to the specified column.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

getRow() ​

static getRow(matrix: Matrix3, index: number, result: Cartesian3): Cartesian3

Retrieves a copy of the matrix row at the provided index as a Cartesian3 instance.

参数 ​

matrix ​

Matrix3

The matrix to use.

index ​

number

The zero-based index of the row to retrieve.

result ​

Cartesian3

The object onto which to store the result.

返回 ​

Cartesian3

The modified result parameter.

setRow() ​

static setRow(matrix: Matrix3, index: number, cartesian: Cartesian3, result: Matrix3): Matrix3

Computes a new matrix that replaces the specified row in the provided matrix with the provided Cartesian3 instance.

参数 ​

matrix ​

Matrix3

The matrix to use.

index ​

number

The zero-based index of the row to set.

cartesian ​

Cartesian3

The Cartesian whose values will be assigned to the specified row.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

setScale() ​

static setScale(matrix: Matrix3, scale: Cartesian3, result: Matrix3): Matrix3

Computes a new matrix that replaces the scale with the provided scale. This assumes the matrix is an affine transformation.

参数 ​

matrix ​

Matrix3

The matrix to use.

scale ​

Cartesian3

The scale that replaces the scale of the provided matrix.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

setUniformScale() ​

static setUniformScale(matrix: Matrix3, scale: number, result: Matrix3): Matrix3

Computes a new matrix that replaces the scale with the provided uniform scale. This assumes the matrix is an affine transformation.

参数 ​

matrix ​

Matrix3

The matrix to use.

scale ​

number

The uniform scale that replaces the scale of the provided matrix.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

getScale() ​

static getScale(matrix: Matrix3, result: Cartesian3): Cartesian3

Extracts the non-uniform scale assuming the matrix is an affine transformation.

参数 ​

matrix ​

Matrix3

The matrix.

result ​

Cartesian3

The object onto which to store the result.

返回 ​

Cartesian3

The modified result parameter.

getMaximumScale() ​

static getMaximumScale(matrix: Matrix3): number

Computes the maximum scale assuming the matrix is an affine transformation. The maximum scale is the maximum length of the column vectors.

参数 ​

matrix ​

Matrix3

The matrix.

返回 ​

number

The maximum scale.

setRotation() ​

static setRotation(matrix: Matrix3, rotation: Matrix3, result: Matrix3): Matrix3

Sets the rotation assuming the matrix is an affine transformation.

参数 ​

matrix ​

Matrix3

The matrix.

rotation ​

Matrix3

The rotation matrix.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

getRotation() ​

static getRotation(matrix: Matrix3, result: Matrix3): Matrix3

Extracts the rotation matrix assuming the matrix is an affine transformation.

参数 ​

matrix ​

Matrix3

The matrix.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

multiply() ​

static multiply(left: Matrix3, right: Matrix3, result: Matrix3): Matrix3

Computes the product of two matrices.

参数 ​

left ​

Matrix3

The first matrix.

Matrix3

The second matrix.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

add() ​

static add(left: Matrix3, right: Matrix3, result: Matrix3): Matrix3

Computes the sum of two matrices.

参数 ​

left ​

Matrix3

The first matrix.

right ​

Matrix3

The second matrix.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

subtract() ​

static subtract(left: Matrix3, right: Matrix3, result: Matrix3): Matrix3

Computes the difference of two matrices.

参数 ​

left ​

Matrix3

The first matrix.

right ​

Matrix3

The second matrix.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

multiplyByVector() ​

static multiplyByVector(matrix: Matrix3, cartesian: Cartesian3, result: Cartesian3): Cartesian3

Computes the product of a matrix and a column vector.

参数 ​

matrix ​

Matrix3

The matrix.

cartesian ​

Cartesian3

The column.

result ​

Cartesian3

The object onto which to store the result.

返回 ​

Cartesian3

The modified result parameter.

multiplyByScalar() ​

static multiplyByScalar(matrix: Matrix3, scalar: number, result: Matrix3): Matrix3

Computes the product of a matrix and a scalar.

参数 ​

matrix ​

Matrix3

The matrix.

scalar ​

number

The number to multiply by.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

multiplyByScale() ​

static multiplyByScale(matrix: Matrix3, scale: Cartesian3, result: Matrix3): Matrix3

Computes the product of a matrix times a (non-uniform) scale, as if the scale were a scale matrix.

参数 ​

matrix ​

Matrix3

The matrix on the left-hand side.

scale ​

Cartesian3

The non-uniform scale on the right-hand side.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

示例 ​

ts
// Instead of Cesium.Matrix3.multiply(m, Cesium.Matrix3.fromScale(scale), m);
Cesium.Matrix3.multiplyByScale(m, scale, m);

multiplyByUniformScale() ​

static multiplyByUniformScale(matrix: Matrix3, scale: number, result: Matrix3): Matrix3

Computes the product of a matrix times a uniform scale, as if the scale were a scale matrix.

参数 ​

matrix ​

Matrix3

The matrix on the left-hand side.

scale ​

number

The uniform scale on the right-hand side.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

示例 ​

ts
// Instead of Cesium.Matrix3.multiply(m, Cesium.Matrix3.fromUniformScale(scale), m);
Cesium.Matrix3.multiplyByUniformScale(m, scale, m);

negate() ​

static negate(matrix: Matrix3, result: Matrix3): Matrix3

Creates a negated copy of the provided matrix.

参数 ​

matrix ​

Matrix3

The matrix to negate.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

transpose() ​

static transpose(matrix: Matrix3, result: Matrix3): Matrix3

Computes the transpose of the provided matrix.

参数 ​

matrix ​

Matrix3

The matrix to transpose.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

computeEigenDecomposition() ​

static computeEigenDecomposition(matrix: Matrix3, result?: any): any

Computes the eigenvectors and eigenvalues of a symmetric matrix. <p> Returns a diagonal matrix and unitary matrix such that: <code>matrix = unitary matrix * diagonal matrix * transpose(unitary matrix)</code> </p> <p> The values along the diagonal of the diagonal matrix are the eigenvalues. The columns of the unitary matrix are the corresponding eigenvectors. </p>

参数 ​

matrix ​

Matrix3

The matrix to decompose into diagonal and unitary matrix. Expected to be symmetric.

result? ​

any

An object with unitary and diagonal properties which are matrices onto which to store the result.

返回 ​

any

An object with unitary and diagonal properties which are the unitary and diagonal matrices, respectively.

示例 ​

ts
const a = //... symetric matrix
const result = {
    unitary : new Cesium.Matrix3(),
    diagonal : new Cesium.Matrix3()
};
Cesium.Matrix3.computeEigenDecomposition(a, result);

const unitaryTranspose = Cesium.Matrix3.transpose(result.unitary, new Cesium.Matrix3());
const b = Cesium.Matrix3.multiply(result.unitary, result.diagonal, new Cesium.Matrix3());
Cesium.Matrix3.multiply(b, unitaryTranspose, b); // b is now equal to a

const lambda = Cesium.Matrix3.getColumn(result.diagonal, 0, new Cesium.Cartesian3()).x;  // first eigenvalue
const v = Cesium.Matrix3.getColumn(result.unitary, 0, new Cesium.Cartesian3());          // first eigenvector
const c = Cesium.Cartesian3.multiplyByScalar(v, lambda, new Cesium.Cartesian3());        // equal to Cesium.Matrix3.multiplyByVector(a, v)

abs() ​

static abs(matrix: Matrix3, result: Matrix3): Matrix3

Computes a matrix, which contains the absolute (unsigned) values of the provided matrix's elements.

参数 ​

matrix ​

Matrix3

The matrix with signed elements.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

determinant() ​

static determinant(matrix: Matrix3): number

Computes the determinant of the provided matrix.

参数 ​

matrix ​

Matrix3

The matrix to use.

返回 ​

number

The value of the determinant of the matrix.

inverse() ​

static inverse(matrix: Matrix3, result: Matrix3): Matrix3

Computes the inverse of the provided matrix.

参数 ​

matrix ​

Matrix3

The matrix to invert.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

inverseTranspose() ​

static inverseTranspose(matrix: Matrix3, result: Matrix3): Matrix3

Computes the inverse transpose of a matrix.

参数 ​

matrix ​

Matrix3

The matrix to transpose and invert.

result ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter.

equals() ​

static equals(left?: Matrix3, right?: Matrix3): boolean

Compares the provided matrices componentwise and returns <code>true</code> if they are equal, <code>false</code> otherwise.

参数 ​

left? ​

Matrix3

The first matrix.

right? ​

Matrix3

The second matrix.

返回 ​

boolean

true if left and right are equal, false otherwise.

equalsEpsilon() ​

static equalsEpsilon(left?: Matrix3, right?: Matrix3, epsilon?: number): boolean

Compares the provided matrices componentwise and returns <code>true</code> if they are within the provided epsilon, <code>false</code> otherwise.

参数 ​

left? ​

Matrix3

The first matrix.

right? ​

Matrix3

The second matrix.

epsilon? ​

number

The epsilon to use for equality testing.

返回 ​

boolean

true if left and right are within the provided epsilon, false otherwise.

clone() ​

clone(result?: Matrix3): Matrix3

Duplicates the provided Matrix3 instance.

参数 ​

result? ​

Matrix3

The object onto which to store the result.

返回 ​

Matrix3

The modified result parameter or a new Matrix3 instance if one was not provided.

equals() ​

equals(right?: Matrix3): boolean

Compares this matrix to the provided matrix componentwise and returns <code>true</code> if they are equal, <code>false</code> otherwise.

参数 ​

right? ​

Matrix3

The right hand side matrix.

返回 ​

boolean

true if they are equal, false otherwise.

equalsEpsilon() ​

equalsEpsilon(right?: Matrix3, epsilon?: number): boolean

Compares this matrix to the provided matrix componentwise and returns <code>true</code> if they are within the provided epsilon, <code>false</code> otherwise.

参数 ​

right? ​

Matrix3

The right hand side matrix.

epsilon? ​

number

The epsilon to use for equality testing.

返回 ​

boolean

true if they are within the provided epsilon, false otherwise.

toString() ​

toString(): string

Creates a string representing this Matrix with each row being on a separate line and in the format '(column0, column1, column2)'.

返回 ​

string

A string representing the provided Matrix with each row being on a separate line and in the format '(column0, column1, column2)'.

构造函数 ​

构造函数 ​

new Matrix3(column0Row0?: number, column1Row0?: number, column2Row0?: number, column0Row1?: number, column1Row1?: number, column2Row1?: number, column0Row2?: number, column1Row2?: number, column2Row2?: number): Matrix3

参数 ​

column0Row0? ​

number

column1Row0? ​

number

column2Row0? ​

number

column0Row1? ​

number

column1Row1? ​

number

column2Row1? ​

number

column0Row2? ​

number

column1Row2? ​

number

column2Row2? ​

number

返回 ​

Matrix3

继承自 ​

ArrayLike<number>.constructor

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