Im new, please help me with rotation! Thanks

Questions & Answers
1

Hi, please help me. (I use c# by the way). I want something to rotate when i press “e” but i want it to stop rotating after reaching a certain number. Then when I release “e”, i want it to rotate back. Thanks and please explain the code in c# thanks so much!!

2

You can use Vector3.Lerp to interpolate between two values.

This following code will rotate the Z of your game object 180 degrees as per the behaviour you described:

 float pct = 0
 float speed = 0.4f    
    
    void Update()
    {
    		if (Input.GetKey(KeyCode.Mouse0))
    		{
    			if (pct < 1) {
    				pct += Time.deltaTime * speed;
    				transform.rotation = Quaternion.Euler (Vector3.Lerp(new Vector3(0,0,0), new Vector3(0,0,180f), pct ));
    				print(pct);
    			}
    		} else {
    			if (pct > 0) {
    				pct -= Time.deltaTime * speed;
    				transform.rotation = Quaternion.Euler (Vector3.Lerp(new Vector3(0,0,0), new Vector3(0,0,180f), pct ));
    				print(pct);		
    				}
    			}
    }

Goodluck