🔥 How to Make a Game Like Lost War - Part 34 || Player-Aware Camera & Dynamic Squad Size System

Описание: Welcome back! In this Unity tutorial, we continue from the previous lesson where we prevented friends, squad members, and agents from overlapping.
Now we take the next major step: making the camera fully player-aware so it automatically adjusts when the player size or squad size increases.

🎯 What You’ll Learn in This Tutorial

✔ How to make the camera move back dynamically as the player grows
✔ How to store and access squad/friends count through a static Singleton class
✔ Writing simple level data variables inside the Player Movement script
✔ Making the camera adjust based on number of friends / squad size
✔ Why we use Vector3.back vs Vector3.forward
✔ How to avoid passing references through many objects
✔ How to prepare logic for walls that increase or decrease the squad size

🧠 Main Concepts Covered
➤ 1. Level Data Inside Player Script

We set up variables like friendsNumber to track how many allies the player currently has.
This value starts at 0 and increases or decreases as gameplay progresses.

➤ 2. Using a Static Singleton

Instead of passing references or using delegates, we use a Singleton static class to store data like the total squad count.
Any script can read/write this value instantly without extra connections.

➤ 3. Making the Camera Player-Aware

We assign the camera GameObject in the inspector, then in Update() we check the squad size and adjust camera distance using:

cameraGo.transform.position += Vector3.back * cameraVector * friendsNumber;


This makes the camera automatically move backward as the team grows.

➤ 4. Why Vector3.back?

Because our camera faces the player from the +Z direction, moving the camera backward (-Z) using Vector3.back gives a natural zoom-out effect as squad size increases.

➤ 5. Preparing Wall Logic

Right now the walls (+10 / –10) change player size but don’t tell the system how many friends are added or removed.
In the next tutorial, we will connect that data to the wall objects as well.