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Unity Engine

identity

Returns the identity matrix (Read Only).
Read time 1 minuteLast updated 4 days ago

Definition

  • Type: Property
  • Namespace: UnityEngine
  • Assembly: UnityEngine.CoreModule
public static Matrix4x4 identity { get; }

Remarks

This is a matrix that effectively does nothing when applied. It has 1s in the main diagonal and 0s in all other elements:
using UnityEngine;public class ExampleScript : MonoBehaviour{    void Start()    {        // will print:        // 1.00000 0.00000 0.00000 0.00000        // 0.00000 1.00000 0.00000 0.00000        // 0.00000 0.00000 1.00000 0.00000        // 0.00000 0.00000 0.00000 1.00000        var matrix = Matrix4x4.identity;        Debug.Log(matrix);    }}
Additional Resources: Matrix4x4.zero, Matrix4x4.isIdentity.