141 lines
4.2 KiB
C#
141 lines
4.2 KiB
C#
#if UNITY_EDITOR
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using UnityEditor.SceneManagement;
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#endif
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using System.Collections.Generic;
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using UnityEngine;
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public class GridLayoutGroup3D : MonoBehaviour
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{
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#if UNITY_EDITOR
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public Vector3 matrixInterval = new Vector3(0.25f, 0.25f, 0.25f);
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public Vector3Int matrixSize = new Vector3Int(3, 3, 3);
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public Color matrixColor = new Color(255 / 225f, 225 / 225f, 0, 100 / 255f);
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public float radius = 0.1f;
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private int ChildIndex = 0;
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public List<Location> locations = new List<Location>();
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//子物体间隔
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public Vector3 MatrixInterval
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{
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get => matrixInterval; set
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{
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matrixInterval = value;
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UnityEditor.EditorApplication.QueuePlayerLoopUpdate();
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}
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}
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//矩阵大小
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public Vector3Int MatrixSize
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{
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get => matrixSize; set
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{
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matrixSize = value;
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UnityEditor.EditorApplication.QueuePlayerLoopUpdate();
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}
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}
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public float Radius
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{
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get => radius; set
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{
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radius = value;
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UnityEditor.EditorApplication.QueuePlayerLoopUpdate();
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}
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}
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public Color MatrixColor
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{
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get => matrixColor; set
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{
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matrixColor = value;
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UnityEditor.EditorApplication.QueuePlayerLoopUpdate();
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}
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}
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private void OnDrawGizmosSelected()
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{
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DrawAndSetLocation();
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}
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public void DrawAndSetLocation()
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{
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ChildIndex = 0;
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int MatrixSizeX = Mathf.Abs(MatrixSize.x);
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int MatrixSizeY = Mathf.Abs(MatrixSize.y);
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int MatrixSizeZ = Mathf.Abs(MatrixSize.z);
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//刷新子物体的位置
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for (int j = 0; j < MatrixSizeY; j++)
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{
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for (int z = 0; z < MatrixSizeZ; z++)
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{
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for (int i = 0; i < MatrixSizeX; i++)
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{
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Vector3 CurLoc = new Vector3(
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MatrixSize.x > 0 ? i : -i,
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MatrixSize.y > 0 ? j : -j,
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MatrixSize.z > 0 ? -z : z
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);
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Vector3 Location = new Vector3(
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CurLoc.x * MatrixInterval.x,
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CurLoc.y * MatrixInterval.y,
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CurLoc.z * MatrixInterval.z
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);
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if (ChildIndex < transform.childCount)
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{
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if (transform.GetChild(ChildIndex).localPosition != Location)
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{
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transform.GetChild(ChildIndex).localPosition = Location;
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EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
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}
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}
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Gizmos.color = MatrixColor;
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Gizmos.matrix = transform.localToWorldMatrix;
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Gizmos.DrawCube(Location, Radius * Vector3.one);
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ChildIndex++;
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}
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}
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}
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}
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public void CopyInfo()
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{
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if (locations.Count == 0)
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{
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foreach (var item in GetComponentsInChildren<Transform>())
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{
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locations.Add(new Location(item.name, item.position, item.rotation));
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}
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}
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}
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public string PasteInfo()
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{
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Transform[] transforms = GetComponentsInChildren<Transform>();
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if (transforms.Length != locations.Count)
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{
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return "子物体数量不对等！停止赋值！";
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}
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for (int i = 0; i < transforms.Length; i++)
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{
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if (transforms[i].name == locations[i].name)
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{
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transforms[i].position = locations[i].position;
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transforms[i].rotation = locations[i].rotation;
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}
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else
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{
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return "子物体" + locations[i].name + "有变动！停止赋值！";
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}
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}
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return "赋值成功！";
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}
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public class Location
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{
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public string name;
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public Vector3 position;
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public Quaternion rotation;
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public Location(string name, Vector3 position, Quaternion rotation)
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{
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this.name = name;
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this.position = position;
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this.rotation = rotation;
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}
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}
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#endif
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} |