Class mat4

constructor

• new mat4(): mat4

• Creates a new mat4, defaulting to identity values.

  Returns mat4

column0

column1

column2

column3

description

add

• add(mat): mat4

• Returns the result of adding the two matrices together.

  Parameters

  • mat: mat4

  Returns mat4

determinant

• determinant(): number

• Returns the determinant of the matrix.

  Returns number

div

• div(mat): mat4

• Returns the result of dividing the two matrices.

  Parameters

  • mat: mat4

  Returns mat4

equal

• equal(mat): boolean

• Returns whether the two matrices are equal.

  Parameters

  • mat: mat4

  Returns boolean

extractEulerAngles

• extractEulerAngles(): vec3

• Returns an euler angle representation of this matrix's rotation, in radians.

  Returns vec3

inverse

• inverse(): mat4

• Returns the inverse of the matrix.

  Returns mat4

mult

• mult(mat): mat4

• Returns the result of multiplying the two matrices.

  Parameters

  • mat: mat4

  Returns mat4

multiplyDirection

• multiplyDirection(direction): vec3

• Returns the direction vector multiplied by this matrix.

  Parameters

  • direction: vec3

  Returns vec3

multiplyPoint

• multiplyPoint(point): vec3

• Returns the point point multiplied by this matrix.

  Parameters

  • point: vec3

  Returns vec3

multiplyScalar

• multiplyScalar(scalar): mat4

• Returns the result of scalar multiplying the matrix.

  Parameters

  • scalar: number

  Returns mat4

multiplyVector

• multiplyVector(vector): vec4

• Returns the vector multiplied by this matrix.

  Parameters

  • vector: vec4

  Returns vec4

sub

• sub(mat): mat4

• Returns the result of subtracting the two matrices.

  Parameters

  • mat: mat4

  Returns mat4

toString

• toString(): string

• Returns a string representation of the matrix.

  Returns string

transpose

• transpose(): mat4

• Returns the transpose of this matrix.

  Returns mat4