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Start your free trialnadav margalit
5,123 PointsUnity - GetComponent<>
I am watching Unity tutorial and I didn't quite understand what GetComponent<> does.
I tried to read the unity's documentation for it, but I still didn't get it.
if someone can simplify it for me, it will be very helpful to me.
this is the script with the GetComponent:
private Animator playerAnimator; private Rigidbody playerRigidbody;
// Use this for initialization
void Start () {
playerAnimator = GetComponent<Animator>();
playerRigidbody = GetComponent<Rigidbody>();
}
1 Answer
Glen Hayes
5,798 PointsThe GetComponent method simply "selects" the nominated variable you have created for that game object ie private Animator playerAnimator where the GetComponent playerAnimator type will allow access to the animator component of the requested gameObject so you can then use it in your methods. For instance, you first need to access the rigid body game object of your model using the GetComponent method before you can code in a movement method for said character.
Its essentially assigning the rigid body or animator of the game object to your newly created variable.