Lerp Camera Position when Input

It's there any way of lerping the camera position by inputting a button? I have a code that changes the camera pos but I want it to be smooth and I don't know how to make this.
This is the code:

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class ChangeCamera : MonoBehaviour
6. {
7.     public GameObject thirdPCamPos; //emptyObj
8.     public GameObject firstPCamPos; //emptyObj
9.     public GameObject cam;
10.  
11.     public string ChangeCam;        //InputKey
12.     public bool is3P;               //is third person
13.  
14.     void Update()
15.     {
16.         if(Input.GetButtonDown (ChangeCam))
17.         {
18.             if(is3P == true)
19.             {
20.                 InvokeRepeating("CamToFirst", 0f, 0f);
21.             }
22.          
23.             if(is3P == false)
24.             {
25.                 InvokeRepeating("CamToThird", 0f, 0f);
26.             }
27.  
28.             is3P = !is3P;
29.         }
30.     }
31. }
32.  

thanks in advance.

 

I am a noob here, but how about you translate the position and rotation of your Camera to where you want it to go (Like an empty game object), and just add Lerp/Slerp to it. Instead of switching between 2 cameras. Noob here though so maybe I dont know what I am talking about lol

 

I'm not switching, I am changing the camera position to the emptys, as I said in the //, but I don't know how to lerp because I want it to change every time you tab the ChangeKey

 

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class ExampleClass : MonoBehaviour
5. {
6.     // Transforms to act as start and end markers for the journey.
7.     public Transform startMarker;
8.     public Transform endMarker;
9.  
10.     // Movement speed in units per second.
11.     public float speed = 1.0F;
12.  
13.     // Time when the movement started.
14.     private float startTime;
15.  
16.     // Total distance between the markers.
17.     private float journeyLength;
18.  
19.     void Start()
20.     {
21.         // Keep a note of the time the movement started.
22.         startTime = Time.time;
23.  
24.         // Calculate the journey length.
25.         journeyLength = Vector3.Distance(startMarker.position, endMarker.position);
26.     }
27.  
28.     // Move to the target end position.
29.     void Update()
30.     {
31.         // Distance moved equals elapsed time times speed..
32.         float distCovered = (Time.time - startTime) * speed;
33.  
34.         // Fraction of journey completed equals current distance divided by total distance.
35.         float fractionOfJourney = distCovered / journeyLength;
36.  
37.         // Set our position as a fraction of the distance between the markers.
38.         transform.position = Vector3.Lerp(startMarker.position, endMarker.position, fractionOfJourney);
39.     }
40. }

 

Doesn't work, the camera does not go smoothly and it stops in the way to the position it should be because its a GetButtonDown input.

 

Maybe add time.Deltatime?

 

add "time.Deltatime" to these functions "CamToFirst". Sorry if I am not Much Help, Btw, might Also be Possible Using Animations

 

still nothing and no one more experienced comes here to help

 

I only Started 2 weeks ago Despite how old my account is, and I have been stuck with every step of the way, but I must say, that every time I get stuck I learn so much.. I am actually stuck right now as we speak!

 

"

 

This one is working really well, thank you man

 

@Giovane, Your Welcome Bro, Btw I only come to the forum to ask for help if I cant find the Answer on youtube and in the Scripting reference first. I think if you do the same it may save you time