Class mat3

constructor

• new mat3(): mat3

  Constructs a new identity mat3 matrix.

  Returns mat3

column0

column1

column2

description

add

• add(mat: mat3): mat3

  Adds another mat3 to this matrix and returns the result.

  Parameters

  • mat: mat3

  Returns mat3

determinant

• determinant(): number

  Returns the scalar determinant of this matrix.

  Returns number

div

• div(mat: mat3): mat3

  Divides this matrix by another mat3 element-wise and returns the result.

  Parameters

  • mat: mat3

  Returns mat3

equal

• equal(mat: mat3): boolean

  Returns true if this matrix equals the given mat3.

  Parameters

  • mat: mat3

  Returns boolean

Staticidentity

• identity(): mat3

  Returns a mat3 identity matrix.

  Returns mat3

inverse

• inverse(): mat3

  Returns the inverse of this matrix.

  Returns mat3

StaticmakeFromRotation

• makeFromRotation(rotation: quat): mat3

  Constructs a mat3 rotation matrix from a given angle or rotation value.

  Parameters

  • rotation: quat

  Returns mat3

mult

• mult(mat: mat3): mat3

  Multiplies this matrix by another mat3 and returns the result.

  Parameters

  • mat: mat3

  Returns mat3

multiplyScalar

• multiplyScalar(scalar: number): mat3

  Multiplies all elements of this matrix by a scalar value and returns the result.

  Parameters

  • scalar: number

  Returns mat3

sub

• sub(mat: mat3): mat3

  Subtracts another mat3 from this matrix and returns the result.

  Parameters

  • mat: mat3

  Returns mat3

toString

• toString(): string

  Returns a string representation of this matrix.

  Returns string

transpose

• transpose(): mat3

  Returns the transpose of this matrix.

  Returns mat3

Staticzero

• zero(): mat3

  Returns a mat3 with all elements set to zero.

  Returns mat3