sea-battle/Assets/Scripts/ShipsMuved.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ShipsMuved : MonoBehaviour
{
    [Header("Floating Settings")]
    public float bobbingSpeed = 0.5f;
    public float bobbingAmount = 0.2f;
    public float rotationSpeedX = 10f;
    public float rotationAmountX = 10f;
    public float rotationSpeedZ = 10f;
    public float rotationAmountZ = 10f;

    [Header("Sinking Settings")]
    public float sinkingSpeed = 0.5f;

    [Tooltip("Ëîêàëüíûå ñìåùåíèÿ äëÿ âàðèàíòîâ çàòîïëåíèÿ")]
    public Vector3[] sinkEndOffsets;

    [Tooltip("Óãëû Ýéëåðà äëÿ ëîêàëüíîãî ïîâîðîòà ïðè çàòîïëåíèè (îòíîñèòåëüíî òåêóùåãî)")]
    public Vector3[] sinkEndRotationsEuler;

    [Header("Shake Settings")]
    public float shakeDuration = 1f;
    public float shakeMagnitude = 0.1f;

    private Vector3 startLocalPosition;
    private Quaternion startLocalRotation;

    private float randomOffsetX;
    private float randomOffsetY;
    private float randomOffsetZ;
    private float randomRotationSpeedX;
    private float randomRotationSpeedZ;

    private bool isActive = true;
    private bool isSinking = false;
    private float sinkProgress = 0f;

    private Vector3 sinkStartPosition;
    private Quaternion sinkStartRotation;
    private Vector3 sinkTargetPosition;
    private Quaternion sinkTargetRotation;

    private bool isShaking = false;
    private float shakeTimer = 0f;


    public event System.Action OnSunk;

    void Start()
    {
        startLocalPosition = transform.localPosition;
        startLocalRotation = transform.localRotation;

        randomOffsetX = Random.Range(-1000f, 1000f);
        randomOffsetY = Random.Range(-1000f, 1000f);
        randomOffsetZ = Random.Range(-1000f, 1000f);
        randomRotationSpeedX = Random.Range(0.5f, 2f) * rotationSpeedX;
        randomRotationSpeedZ = Random.Range(0.5f, 2f) * rotationSpeedZ;
    }

    public void StopMotion()
    {
        isActive = false;
    }

    public void Sink()
    {
        isSinking = true;
        isActive = false;
        sinkProgress = 0f;

        sinkStartPosition = transform.localPosition;
        sinkStartRotation = transform.localRotation;

        int index = Random.Range(0, Mathf.Min(sinkEndOffsets.Length, sinkEndRotationsEuler.Length));

        Vector3 scaledOffset = Vector3.Scale(sinkEndOffsets[index], transform.localScale);
        sinkTargetPosition = sinkStartPosition + scaledOffset;

        sinkTargetRotation = sinkStartRotation * Quaternion.Euler(sinkEndRotationsEuler[index]);
    }

    public void Shake()
    {
        isShaking = true;
        shakeTimer = shakeDuration;
    }

    void Update()
    {
        if (isSinking)
            if (isSinking)
            {
                sinkProgress += Time.deltaTime * sinkingSpeed;
                transform.localPosition = Vector3.Lerp(sinkStartPosition, sinkTargetPosition, sinkProgress);
                transform.localRotation = Quaternion.Lerp(sinkStartRotation, sinkTargetRotation, sinkProgress);

                if (sinkProgress >= 1f)
                {
                    isSinking = false;
                    OnSunk?.Invoke(); //  ñîîáùàåì âñåì ñëóøàòåëÿì
                }

                return;
            }

        if (!isActive)
            return;

        // Îñíîâíîå bobbing è âðàùåíèå
        float newY = startLocalPosition.y + Mathf.Sin((Time.time + randomOffsetY) * bobbingSpeed) * bobbingAmount;
        float newRotationX = Mathf.Sin((Time.time + randomOffsetX) * randomRotationSpeedX) * rotationAmountX;
        float newRotationZ = Mathf.Sin((Time.time + randomOffsetZ) * randomRotationSpeedZ) * rotationAmountZ;

        Vector3 finalPosition = new Vector3(startLocalPosition.x, newY, startLocalPosition.z);
        Quaternion finalRotation = startLocalRotation * Quaternion.Euler(newRotationX, 0, newRotationZ);

        // Shake äîáàâëÿåòñÿ ïîâåðõ
        if (isShaking)
        {
            shakeTimer -= Time.deltaTime;
            if (shakeTimer <= 0f)
            {
                isShaking = false;
            }
            else
            {
                Vector3 shakeOffset = Random.insideUnitSphere * shakeMagnitude;
                shakeOffset.y = 0; // îñòàâèì bobbing ïî Y
                finalPosition += shakeOffset;
            }
        }

        transform.localPosition = finalPosition;
        transform.localRotation = finalRotation;
    }
}