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I'm making a 2D endless runner game that inspired by Dino Google Game.
I put PlatformSpawner outside to right of camera view. Then I put PlatformSpawner.cs into it. I made some prefabs called "Platform 01/02/03" etc that includes(empty-parent, child-sprite). Anyway, there is also Rope prefabs that connects Platform prefabs.
PlatformSpawner spawns them, and Platform Parent(empty in the scene) stores them.
Here is the scheme I wanted .enter image description here
Platform Prefabs;
Parent: Empty(Platform.cs, Box Cold 2D)
Child: aa(Sprite Renderer)
Rope Prefabs:
Parent: Empty(Rope.cs)
Child: cc(Sprite Renderer)
I have tried everything but never came close to good result. Is there anyone who can help?
using UnityEngine; public class PlatformSpawner : MonoBehaviour { [SerializeField] private GameObject[] platformPrefabs; [SerializeField] private Transform platformParent; public float platformSpawnTime = 2f; [Range(0, 1)] public float platformSpawnTimeFactor = 0.1f; public float platformSpeed = 1f; [Range(0, 1)] public float platformSpeedFactor = 0.2f; private float _platformSpawnTime; private float _platformSpeed; private float timeAlive; private float timeUntilPlatformSpawn; private void Start() { GameManager.Instance.onGameOVer.AddListener(ClearPlatforms); GameManager.Instance.onPlay.AddListener(ResetFactors); } private void Update() { if (!GameManager.Instance.isPlaying) return; timeAlive += Time.deltaTime; CalculateFactors(); SpawnLoop(); } private void SpawnLoop() { timeUntilPlatformSpawn += Time.deltaTime; if (timeUntilPlatformSpawn >= _platformSpawnTime) { Spawn(); timeUntilPlatformSpawn = 0f; } } private void ClearPlatforms() { foreach (Transform child in platformParent) Destroy(child.gameObject); } private void CalculateFactors() { _platformSpawnTime = platformSpawnTime / Mathf.Pow(timeAlive, platformSpawnTimeFactor); _platformSpeed = platformSpeed * Mathf.Pow(timeAlive, platformSpeedFactor); } private void ResetFactors() { timeAlive = 1f; _platformSpawnTime = platformSpawnTime; _platformSpeed = platformSpeed; timeUntilPlatformSpawn = 0; } private void Spawn() { GameObject prefab = platformPrefabs[Random.Range(0, platformPrefabs.Length)]; GameObject spawned = Instantiate(prefab, transform.position, Quaternion.identity); spawned.transform.SetParent(platformParent, true); Platform mover = spawned.GetComponent<Platform>(); mover.Init(_platformSpeed); } } using UnityEngine; public class Platform : MonoBehaviour { private float speed; private float destroyXPosition = -20f; public void Init(float moveSpeed) { speed = moveSpeed; } private void Update() { transform.position += Vector3.left * speed * Time.deltaTime; if (transform.position.x < destroyXPosition) Destroy(gameObject); } } using UnityEngine; public class Rope : MonoBehaviour { //nothing }I have also added a GroundStart(Black One), it just stays there to make sure to player not to fall at the start. It moves to left with a simple code. Red dot is PlatformSpawner.
