91 lines
2.4 KiB
C#
91 lines
2.4 KiB
C#
using UnityEditor;
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using UnityEngine;
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namespace Game
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{
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public class GridCellView : MonoBehaviour
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{
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private GridCell _cell;
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private float _size;
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private GameObject target;
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public bool IsOccupied => _cell.IsOccupied;
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public void Init(GridCell cell, float size)
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{
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_cell = cell;
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_size = size;
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transform.position = new Vector3((cell.X) * size, 0, (cell.Y) * size);
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transform.localScale = new Vector3(_size, _size, _size);
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}
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public bool Put(GameObject go)
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{
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if (target == null)
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{
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if (go != null)
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{
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target = go;
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target.transform.position = transform.position;
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}
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_cell.Enter();
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return true;
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}
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return false;
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}
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public GameObject Take()
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{
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target = null;
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var go = target;
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_cell.Exit();
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return go;
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// if (target != null)
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// {
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// target = null;
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// var go = target;
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// _cell.Exit();
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// return go;
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// }
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//
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// return null;
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}
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public void DrawGizmos()
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{
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if (_cell.IsOccupied)
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Gizmos.color = Color.red;
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else
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Gizmos.color = Color.green;
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// 获取物体的位置
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Vector3 position = transform.position;
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// 计算方框的四个顶点
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Vector3 topLeft = position + new Vector3(-_size / 2, 0f, _size / 2);
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Vector3 topRight = position + new Vector3(_size / 2, 0f, _size / 2);
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Vector3 bottomLeft = position + new Vector3(-_size / 2, 0f, -_size / 2);
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Vector3 bottomRight = position + new Vector3(_size / 2, 0f, -_size / 2);
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// 绘制方框的四条边
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Gizmos.DrawLine(topLeft, topRight);
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Gizmos.DrawLine(topRight, bottomRight);
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Gizmos.DrawLine(bottomRight, bottomLeft);
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Gizmos.DrawLine(bottomLeft, topLeft);
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#if UNITY_EDITOR
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if (_cell.IsOccupied)
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{
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Handles.Label(transform.position, "有");
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}
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else
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{
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Handles.Label(transform.position, "无");
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}
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#endif
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}
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}
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} |