Matrix3x3f

APJS Script API reference for the Matrix3x3f class.

Type	Name	Interface Description
Variables	column0: Vector3f	• Function: The first column of the matrix.
Variables	column1: Vector3f	• Function: The second column of the matrix.
Variables	column2: Vector3f	• Function: The third column of the matrix.
Functions	constructor()
Functions	constructor(m0?: number, m1?: number, m2?: number, m3?: number, m4?: number, m5?: number, m6?: number, m7?: number, m8?: number)	Parameters • m0: - The value at position (0,0). • m1: - The value at position (0,1). • m2: - The value at position (0,2). • m3: - The value at position (1,0). • m4: - The value at position (1,1). • m5: - The value at position (1,2). • m6: - The value at position (2,0). • m7: - The value at position (2,1). • m8: - The value at position (2,2).
Functions	add(other: Matrix3x3f): this	• Function: Adds the specified matrix to this matrix and returns the result. Parameters • other: - The matrix to add to this matrix. Returns This matrix after addition.
Functions	clone(): Matrix3x3f	• Function: Returns a clone of the current Matrix3x3f instance. Returns A new Matrix3x3f object with the same data as the original.
Functions	divide(other: Matrix3x3f): this	• Function: Divides each element of the current matrix by the corresponding element of another matrix. Parameters • other: - The matrix to divide by. Returns This matrix after performing the division.
Functions	equals(other: Matrix3x3f): boolean	• Function: Compares this matrix with another matrix for equality. This method performs a direct value comparison of the elements in both matrices. Parameters • other: - The Matrix3x3f object to compare with this matrix. Returns A boolean indicating whether the two matrices are equal.
Functions	get(row: number, column: number): number	• Function: Retrieves the value at the specified row and column in the 3x3 matrix. Parameters • row: - The row index (0-based) of the element to retrieve. • column: - The column index (0-based) of the element to retrieve. Returns The value at the specified row and column.
Functions	inverse(): this	• Function: Returns the inverse of the matrix. Returns The current instance with its values set to the inverse of the original matrix.
Functions	multiply(other: Matrix3x3f | number): this	• Function: Multiplies the current matrix by another matrix or a scalar. Parameters • other: - The matrix or scalar to multiply with. Returns The modified instance of the current matrix after multiplication.
Functions	multiplyScalar(scalar: number): this	• Function: Multiplies each element of the matrix by a given scalar. Parameters • scalar: - The scalar value to multiply with each element of the matrix. Returns This instance of Matrix3x3f after performing the scalar multiplication.
Functions	set(row: number, column: number, value: number): this	• Function: Sets the value at a specified row and column in the matrix. Parameters • row: - The row index (0-based). • column: - The column index (0-based). • value: - The value to set at the specified position. Returns This instance of Matrix3x3f for method chaining.
Functions	subtract(other: Matrix3x3f): this	• Function: Returns the result of subtracting another 3x3 matrix from this matrix. Parameters • other: - The matrix to be subtracted from this matrix. Returns This matrix after performing the subtraction.
Functions	toString(): string	• Function: Returns a string representation of the Matrix3x3f, with each element formatted to five decimal places. Returns The string representation of the matrix.
Functions	transpose(): this	• Function: Returns the transpose of this matrix. Returns The transposed matrix.

Examples

constructor()

let obj = new APJS.Matrix3x3f();

constructor(m0?: number, m1?: number, m2?: number, m3?: number, m4?: number, m5?: number, m6?: number, m7?: number, m8?: number)

let obj = new APJS.Matrix3x3f();

Use Case

@component()
export class NewBehaviourScript extends APJS.BasicScriptComponent {
  onStart() {
    // TODO: instantiate / use Matrix3x3f here
  }
  onUpdate(deltaTime: number) {
  }
}