71 lines
1.8 KiB
C#
71 lines
1.8 KiB
C#
using UnityEngine;
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public class SharkSpawner : Spawner
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{
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public GameObject sharkPrefab;
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public SpriteRenderer gameBoardSpriteRenderer;
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public Player player;
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public Canvas canvas;
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private Bounds gameBoardBounds;
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private float spawnTimer = 0f;
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private Vector2 spawnPosition;
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private bool isActive = true;
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private static float spawnProbability = 0.05f;
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// Start is called once before the first execution of Update after the MonoBehaviour is created
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void Start()
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{
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gameBoardBounds = gameBoardSpriteRenderer.bounds;
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Reset();
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}
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// Update is called once per frame
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void FixedUpdate()
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{
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spawnTimer += Time.fixedDeltaTime;
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if (spawnTimer >= 1f && isActive && isSpawning && player.level >= 10)
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{
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spawnTimer = 0f;
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if (Random.value < spawnProbability)
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{
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GameObject shark = Instantiate(sharkPrefab, spawnPosition, Quaternion.identity);
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Shark sharkScript = shark.GetComponent<Shark>();
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sharkScript.gameBoardSpriteRenderer = gameBoardSpriteRenderer;
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sharkScript.player = player;
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sharkScript.canvas = canvas;
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isActive = false;
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}
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}
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}
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public void Reset()
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{
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isActive = true;
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spawnTimer = 0f;
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Vector2 boardCenter = gameBoardBounds.center;
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Vector2 spawnAreaSize = gameBoardBounds.size * (2f / 3f);
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Vector2 halfSpawnArea = spawnAreaSize * 0.5f;
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spawnPosition = new Vector2(
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Random.Range(
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boardCenter.x - halfSpawnArea.x,
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boardCenter.x + halfSpawnArea.x
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),
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Random.Range(
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boardCenter.y - halfSpawnArea.y,
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boardCenter.y + halfSpawnArea.y
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)
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);
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}
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}
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