Matrix4

Overview

Matrix4 is a class in Aspose.3D FOSS for Java. Inherits from: Struct<Matrix4>, Serializable.

Matrix4.Matrix4 creates a new identity matrix.

Properties

Name	Type	Access	Description
`identity`	`Matrix4`	Read	Provides the constant identity matrix
`determinant`	`double`	Read	Holds the determinant value of the matrix

Methods

Signature	Description
`Matrix4()`	Creates a matrix with the given 16 double elements
`Matrix4(m00: double, m01: double, m02: double, m03: double, m10: double, m11: double, m12: double, m13: double, m20: double, m21: double, m22: double, m23: double, m30: double, m31: double, m32: double, m33: double)`
`Matrix4(values: float[])`
`Matrix4(values: double[])`
`Matrix4(r0: Vector4, r1: Vector4, r2: Vector4, r3: Vector4)`
`getIdentity()` → `Matrix4`	Returns a matrix representing the identity transformation
`translate(v: Vector3)` → `Matrix4`	Returns a matrix translating by the specified x, y, z offsets
`translate(x: double, y: double, z: double)` → `Matrix4`
`scale(v: Vector3)` → `Matrix4`	Returns a matrix scaling uniformly by the components of the Vector3
`scale(s: double)` → `Matrix4`
`scale(x: double, y: double, z: double)` → `Matrix4`
`rotate(angle: double, axis: Vector3)` → `Matrix4`	Returns a matrix representing the rotation defined by the quaternion
`rotate(q: Quaternion)` → `Matrix4`
`rotateFromEuler(e: Vector3)` → `Matrix4`
`rotateFromEuler(x: double, y: double, z: double)` → `Matrix4`
`mul(a: Matrix4, b: Matrix4)` → `Matrix4`	Transforms Vector3 v by matrix m and returns the resulting Vector3
`mul(m: Matrix4, s: double)` → `Matrix4`
`mul(m: Matrix4, v: Vector3)` → `Vector3`
`mul(m: Matrix4, v: FVector3)` → `FVector3`
`mul(m: Matrix4, v: Vector4)` → `Vector4`
`mul(m: Matrix4, v: FVector4)` → `FVector4`
`concatenate(m: Matrix4)` → `Matrix4`	Multiplies this matrix by m and returns the combined matrix
`transpose()` → `Matrix4`	Returns the transpose of this matrix
`getDeterminant()` → `double`	Computes and returns the matrix determinant
`inverse()` → `Matrix4`
`normalize()` → `Matrix4`	Returns a matrix with normalized rotation components
`setTRS(translation: Vector3, rotation: Vector3, scale: Vector3)`	Sets translation, rotation (quaternion), and scale on this matrix
`setTRS(t: Vector3, r: Quaternion, s: Vector3)`
`decompose(scale: Vector3, rotation: Vector3, q: Quaternion)` → `boolean`
`toArray()` → `double[]`	Returns the matrix elements as a double array in row‑major order
`toString()` → `String`
`clone()` → `Matrix4`
`Matrix4(other: Matrix4)`
`copyFrom(src: Matrix4)`
`hashCode()` → `int`
`equals(obj: Object)` → `boolean`