105 lines
3.1 KiB
C#
105 lines
3.1 KiB
C#
using UnityEngine;
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using System.Collections.Generic;
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public enum BlockColor { Red, Blue, Green }
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public enum BlockShapeType { TShape, CShape }
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public class PuzzleBlock : MonoBehaviour
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{
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[field: SerializeField] public BlockColor Color { get; private set; }
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[field: SerializeField] public BlockShapeType ShapeType { get; private set; }
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// 原点(0,0)を基準としたブロックのマス配置データ
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public List<Vector2Int> LocalCells { get; private set; } = new List<Vector2Int>();
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private PuzzleGridBoard currentBoard;
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private bool isGrabbed = false;
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private void Awake()
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{
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InitializeShapeCells();
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}
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private void InitializeShapeCells()
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{
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LocalCells.Clear();
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if (ShapeType == BlockShapeType.TShape)
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{
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LocalCells.Add(new Vector2Int(0, 0));
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LocalCells.Add(new Vector2Int(0, 1));
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LocalCells.Add(new Vector2Int(0, 2));
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LocalCells.Add(new Vector2Int(1, 1));
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}
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else if (ShapeType == BlockShapeType.CShape)
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{
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LocalCells.Add(new Vector2Int(0, 0));
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LocalCells.Add(new Vector2Int(1, 0));
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LocalCells.Add(new Vector2Int(0, 1));
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LocalCells.Add(new Vector2Int(0, 2));
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LocalCells.Add(new Vector2Int(1, 2));
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}
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}
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public List<Vector2Int> GetRotatedCells()
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{
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List<Vector2Int> rotated = new List<Vector2Int>();
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// 現在のY回転を90度単位に丸める (0, 1, 2, 3)
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int steps = Mathf.RoundToInt(transform.eulerAngles.y / 180f) % 4;
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if (steps < 0) steps += 4;
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foreach (var cell in LocalCells)
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{
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Vector2Int c = cell;
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for (int i = 0; i < steps; i++)
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{
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// 時計回りに90度回転: (x, y) -> (y, -x)
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c = new Vector2Int(c.y, -c.x);
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}
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rotated.Add(c);
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}
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return rotated;
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}
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public void OnGrabbed()
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{
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isGrabbed = true;
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if (currentBoard != null)
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{
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currentBoard.RemoveBlock(this);
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currentBoard = null;
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}
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}
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// PuzzleBlock.cs 内に以下を追加・修正
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private PuzzleGridBoard overlappingBoard;
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private void OnTriggerEnter(Collider other)
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{
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var board = other.GetComponentInParent<PuzzleGridBoard>();
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if (board != null) overlappingBoard = board;
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}
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private void OnTriggerExit(Collider other)
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{
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var board = other.GetComponentInParent<PuzzleGridBoard>();
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if (board == overlappingBoard) overlappingBoard = null;
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}
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// 引数なしで呼べるように変更
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public void OnReleased()
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{
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isGrabbed = false;
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// 1. 手の傾きを最も近い90度単位にスナップ補正
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Vector3 currentEuler = transform.eulerAngles;
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float snappedY = Mathf.Round(currentEuler.y / 90f) * 90f;
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transform.rotation = Quaternion.Euler(0f, snappedY, 0f);
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// 2. 近くにある盤面へのセットを試みる
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if (overlappingBoard != null && overlappingBoard.TryPlaceBlock(this))
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{
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currentBoard = overlappingBoard;
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}
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}
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} |