Unity - Scripting API: float4x4

Description

A 4x4 matrix of floats.

Static Properties

Property	Description
identity	float4x4 identity transform.
zero	float4x4 zero value.

Properties

Property	Description
c0	Column 0 of the matrix.
c1	Column 1 of the matrix.
c2	Column 2 of the matrix.
c3	Column 3 of the matrix.
this[int]	Returns the float4 element at a specified index.

Constructors

Constructor	Description
float4x4	Constructs a float4x4 matrix from four float4 vectors.

Public Methods

Method	Description
Equals	Returns true if the float4x4 is equal to a given float4x4, false otherwise.
GetHashCode	Returns a hash code for the float4x4.
ToString	Returns a string representation of the float4x4.

Static Methods

Method	Description
AxisAngle	Returns a float4x4 matrix representing a rotation around a unit axis by an angle in radians. The rotation direction is clockwise when looking along the rotation axis towards the origin.
Euler	Returns a float4x4 constructed by first performing 3 rotations around the principal axes in a given order. All rotation angles are in radians and clockwise when looking along the rotation axis towards the origin. When the rotation order is known at compile time, it is recommended for performance reasons to use specific Euler rotation constructors such as EulerZXY(...).
EulerXYZ	Returns a float4x4 rotation matrix constructed by first performing a rotation around the x-axis, then the y-axis and finally the z-axis. All rotation angles are in radians and clockwise when looking along the rotation axis towards the origin.
EulerXZY	Returns a float4x4 rotation matrix constructed by first performing a rotation around the x-axis, then the z-axis and finally the y-axis. All rotation angles are in radians and clockwise when looking along the rotation axis towards the origin.
EulerYXZ	Returns a float4x4 rotation matrix constructed by first performing a rotation around the y-axis, then the x-axis and finally the z-axis. All rotation angles are in radians and clockwise when looking along the rotation axis towards the origin.
EulerYZX	Returns a float4x4 rotation matrix constructed by first performing a rotation around the y-axis, then the z-axis and finally the x-axis. All rotation angles are in radians and clockwise when looking along the rotation axis towards the origin.
EulerZXY	Returns a float4x4 rotation matrix constructed by first performing a rotation around the z-axis, then the x-axis and finally the y-axis. All rotation angles are in radians and clockwise when looking along the rotation axis towards the origin. This is the default order rotation order in Unity.
EulerZYX	Returns a float4x4 rotation matrix constructed by first performing a rotation around the z-axis, then the y-axis and finally the x-axis. All rotation angles are in radians and clockwise when looking along the rotation axis towards the origin.
LookAt	Returns a float4x4 view matrix given an eye position, a target point and a unit length up vector. The up vector is assumed to be unit length, the eye and target points are assumed to be distinct and the vector between them is assumes to be collinear with the up vector. If these assumptions are not met use float4x4.LookRotationSafe instead.
Ortho	Returns a float4x4 centered orthographic projection matrix.
OrthoOffCenter	Returns a float4x4 off-center orthographic projection matrix.
PerspectiveFov	Returns a float4x4 perspective projection matrix based on field of view.
PerspectiveOffCenter	Returns a float4x4 off-center perspective projection matrix.
RotateX	Returns a float4x4 matrix that rotates around the x-axis by a given number of radians.
RotateY	Returns a float4x4 matrix that rotates around the y-axis by a given number of radians.
RotateZ	Returns a float4x4 matrix that rotates around the z-axis by a given number of radians.
Scale	Returns a float4x4 scale matrix given 3 axis scales.
Translate	Returns a float4x4 translation matrix given a float3 translation vector.
TRS	Returns a float4x4 matrix representing a combined scale-, rotation- and translation transform. Equivalent to mul(translationTransform, mul(rotationTransform, scaleTransform)).

Operators

Operator	Description
float4x4	Implicitly converts a single float value to a float4x4 matrix by assigning it to every component.
float4x4	Explicitly converts a single bool value to a float4x4 matrix by converting it to float and assigning it to every component.
float4x4	Explicitly converts a bool4x4 matrix to a float4x4 matrix by componentwise conversion.
float4x4	Implicitly converts a single int value to a float4x4 matrix by converting it to float and assigning it to every component.
float4x4	Implicitly converts a int4x4 matrix to a float4x4 matrix by componentwise conversion.
float4x4	Implicitly converts a single uint value to a float4x4 matrix by converting it to float and assigning it to every component.
float4x4	Implicitly converts a uint4x4 matrix to a float4x4 matrix by componentwise conversion.
float4x4	Explicitly converts a single double value to a float4x4 matrix by converting it to float and assigning it to every component.
float4x4	Explicitly converts a double4x4 matrix to a float4x4 matrix by componentwise conversion.
operator -	Returns the result of a componentwise subtraction operation on two float4x4 matrices.
operator --	Returns the result of a componentwise decrement operation on a float4x4 matrix.
operator !=	Returns the result of a componentwise not equal operation on two float4x4 matrices.
operator *	Returns the result of a componentwise multiplication operation on two float4x4 matrices.
operator /	Returns the result of a componentwise division operation on two float4x4 matrices.
operator %	Returns the result of a componentwise modulus operation on two float4x4 matrices.
operator +	Returns the result of a componentwise addition operation on two float4x4 matrices.
operator +	Returns the result of a componentwise unary plus operation on a float4x4 matrix.
operator ++	Returns the result of a componentwise increment operation on a float4x4 matrix.
operator <	Returns the result of a componentwise less than operation on two float4x4 matrices.
operator <=	Returns the result of a componentwise less or equal operation on two float4x4 matrices.
operator ==	Returns the result of a componentwise equality operation on two float4x4 matrices.
operator >	Returns the result of a componentwise greater than operation on two float4x4 matrices.
operator >=	Returns the result of a componentwise greater or equal operation on two float4x4 matrices.

Scripting API

float4x4

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Description

Static Properties

Properties

Constructors

Public Methods

Static Methods

Operators