139 lines
4.4 KiB
C#
139 lines
4.4 KiB
C#
using UnityEngine;
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using System.Collections;
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using System.Collections.Generic;
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public class ClawBubble : MonoBehaviour
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{
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public ClawBubbleType type;
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private Rigidbody rb;
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public MeshRenderer bottomMeshRenderer;
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// ---------- Non-physics separation settings ----------
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[Header("Non-Physics Separation")]
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[Tooltip("Enable separation without physics collisions.")]
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public bool enableSeparation = true;
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[Tooltip("Minimum center-to-center distance you want between balls (world units).")]
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public float minDistance = 0.28f; // tweak to your ball size
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[Tooltip("Max frames to try separating on spawn (0 = skip on spawn).")]
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public int relaxFramesOnSpawn = 10; // try a few frames right after spawn
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[Tooltip("Max frames to try separating after landing on Carousel.")]
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public int relaxFramesOnLand = 20;
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[Tooltip("How strongly to push each frame (larger = faster, but can jitter).")]
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public float pushStrength = 0.6f;
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[Tooltip("Clamp to avoid big jumps per frame.")]
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public float maxPushPerFrame = 0.06f;
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// Registry of all live bubbles (for neighbor checks)
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private static readonly List<ClawBubble> All = new List<ClawBubble>();
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private void Awake()
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{
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rb = GetComponent<Rigidbody>();
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}
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private void OnEnable()
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{
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if (!All.Contains(this)) All.Add(this);
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// Optional: a tiny relax pass right after spawn (before landing)
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if (enableSeparation && relaxFramesOnSpawn > 0)
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StartCoroutine(RelaxOverlap(frames: relaxFramesOnSpawn, onlyWithSameParent: false));
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}
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private void OnDisable()
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{
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All.Remove(this);
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}
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void FreezeAllConstraints()
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{
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if (rb) rb.constraints = RigidbodyConstraints.FreezeAll;
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}
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public void LaunchUp(float force)
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{
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if (!rb) return;
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rb.velocity = Vector3.zero;
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rb.AddForce(Vector3.up * force, ForceMode.Impulse);
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}
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private void OnCollisionEnter(Collision collision)
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{
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if (collision.gameObject.CompareTag("Carousel"))
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{
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transform.parent = collision.transform;
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FreezeAllConstraints();
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isKinematicor(true);
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// After we <20>stick<63> to the Carousel, run a separation pass
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if (enableSeparation && relaxFramesOnLand > 0)
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StartCoroutine(RelaxOverlap(frames: relaxFramesOnLand, onlyWithSameParent: true));
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}
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}
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public void isKinematicor(bool flag)
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{
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if (rb) rb.isKinematic = flag;
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}
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// -------------------------------------------------------
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// Non-physics relaxation: resolves overlaps on the XZ plane
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// -------------------------------------------------------
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private IEnumerator RelaxOverlap(int frames, bool onlyWithSameParent)
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{
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// Small stagger to avoid every ball moving in the same frame
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yield return null;
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float minSqr = minDistance * minDistance;
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for (int f = 0; f < frames; f++)
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{
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Vector3 pos = transform.position;
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Vector3 totalPush = Vector3.zero;
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for (int i = 0; i < All.Count; i++)
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{
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var other = All[i];
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if (!other || other == this) continue;
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if (onlyWithSameParent && other.transform.parent != transform.parent)
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continue;
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Vector3 delta = pos - other.transform.position;
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delta.y = 0f; // only separate on the platform plane
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float sqr = delta.sqrMagnitude;
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if (sqr < 0.000001f) continue;
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if (sqr < minSqr)
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{
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float dist = Mathf.Sqrt(sqr);
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float needed = minDistance - dist; // how much more spacing we need
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Vector3 dir = delta / dist; // normalized on XZ
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totalPush += dir * needed;
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}
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}
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if (totalPush.sqrMagnitude > 0f)
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{
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// Clamp and scale the push so we don<6F>t jump too far
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if (totalPush.magnitude > maxPushPerFrame)
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totalPush = totalPush.normalized * maxPushPerFrame;
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transform.position += totalPush * pushStrength;
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}
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else
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{
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// Already clear; stop early
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break;
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}
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yield return null;
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}
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}
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}
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