C# Class MatrixHelper, Bad-Company-2-Map-Editor

Public Properties

Property	Type	Description
IdentityMatrix	Matrix4x4
IdentityQuaternion	Quaternion

Method	Description
DecomposeMatrix ( Matrix4x4 matrix, Vector3 &localPosition, Quaternion &localRotation, Vector3 &localScale ) : void	Extract position, rotation and scale from TRS matrix.
ExtractRotationFromMatrix ( Matrix4x4 matrix ) : Quaternion
ExtractScaleFromMatrix ( Matrix4x4 matrix ) : Vector3	Extract scale from transform matrix.
ExtractTranslationFromMatrix ( Matrix4x4 matrix ) : Vector3	Extract translation from transform matrix.
MatrixToQuaternion ( Matrix4x4 m ) : Quaternion
MatrixToRotation ( Matrix4x4 m ) : Quaternion
QuatFromMatrix ( Matrix4x4 m ) : Quaternion
QuaternionFromMatrix ( Matrix4x4 m ) : Quaternion	Extract rotation quaternion from transform matrix.
SetTransformFromMatrix ( Transform transform, Matrix4x4 &matrix ) : void	Set transform component from TRS matrix.
TranslationMatrix ( Vector3 offset ) : Matrix4x4	Get translation matrix.
determinant ( Matrix4x4 m ) : float

Extract position, rotation and scale from TRS matrix.

public static DecomposeMatrix ( Matrix4x4 matrix, Vector3 &localPosition, Quaternion &localRotation, Vector3 &localScale ) : void
matrix	Matrix4x4	Transform matrix. This parameter is passed by reference /// to improve performance; no changes will be made to it.
localPosition	Vector3	Output position.
localRotation	Quaternion	Output rotation.
localScale	Vector3	Output scale.
return	void

public static ExtractRotationFromMatrix ( Matrix4x4 matrix ) : Quaternion
matrix	Matrix4x4
return	Quaternion

Extract scale from transform matrix.

public static ExtractScaleFromMatrix ( Matrix4x4 matrix ) : Vector3
matrix	Matrix4x4	Transform matrix. This parameter is passed by reference /// to improve performance; no changes will be made to it.
return	Vector3

Extract translation from transform matrix.

public static ExtractTranslationFromMatrix ( Matrix4x4 matrix ) : Vector3
matrix	Matrix4x4	Transform matrix. This parameter is passed by reference /// to improve performance; no changes will be made to it.
return	Vector3

public static MatrixToQuaternion ( Matrix4x4 m ) : Quaternion
m	Matrix4x4
return	Quaternion

public static MatrixToRotation ( Matrix4x4 m ) : Quaternion
m	Matrix4x4
return	Quaternion

public static QuatFromMatrix ( Matrix4x4 m ) : Quaternion
m	Matrix4x4
return	Quaternion

Extract rotation quaternion from transform matrix.

public static QuaternionFromMatrix ( Matrix4x4 m ) : Quaternion
m	Matrix4x4
return	Quaternion

Set transform component from TRS matrix.

public static SetTransformFromMatrix ( Transform transform, Matrix4x4 &matrix ) : void
transform	Transform	Transform component.
matrix	Matrix4x4	Transform matrix. This parameter is passed by reference /// to improve performance; no changes will be made to it.
return	void

Get translation matrix.

public static TranslationMatrix ( Vector3 offset ) : Matrix4x4
offset	Vector3	Translation offset.
return	Matrix4x4

public static determinant ( Matrix4x4 m ) : float
m	Matrix4x4
return	float

Identity matrix.

It is faster to access this variation than Matrix4x4.identity.

public static Matrix4x4 IdentityMatrix
return	Matrix4x4

Identity quaternion.

It is faster to access this variation than Quaternion.identity.

public static Quaternion IdentityQuaternion
return	Quaternion