87 lines
3.8 KiB
C#
87 lines
3.8 KiB
C#
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#if UNITY_EDITOR
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using UnityEngine;
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using System;
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using System.Collections.Generic;
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namespace GSpawn
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{
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[Serializable]
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public class PrefabData
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{
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[SerializeField]
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private bool _isDirty = true;
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[SerializeField]
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private GameObject _prefabAsset;
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[SerializeField]
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private bool _hasMeshes;
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[SerializeField]
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private bool _hasSprites;
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[SerializeField]
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private bool _hasTerrains;
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[SerializeField]
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private bool _hasLights;
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[SerializeField]
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private bool _hasParticleSystems;
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[SerializeField]
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private bool _hasCameras;
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[SerializeField]
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private List<PrefabMeshObject> _meshObjects = new List<PrefabMeshObject>();
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[SerializeField]
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private Vector3 _modelSize = Vector3.zero;
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public GameObject prefabAsset { get { return _prefabAsset; } }
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public bool hasMeshes { get { if (_isDirty) refresh(); return _hasMeshes; } }
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public bool hasSprites { get { if (_isDirty) refresh(); return _hasSprites; } }
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public bool hasTerrains { get { if (_isDirty) refresh(); return _hasTerrains; } }
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public bool hasLights { get { if (_isDirty) refresh(); return _hasLights; } }
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public bool hasParticleSystems { get { if (_isDirty) refresh(); return _hasParticleSystems; } }
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public bool hasCameras { get { if (_isDirty) refresh(); return _hasCameras; } }
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public bool hasVolume { get { return hasMeshes || hasSprites || hasTerrains; } }
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public Vector3 modelSize { get { return _modelSize; } }
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public int numMeshObjects { get { if (_isDirty) refresh(); return _meshObjects.Count; } }
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public PrefabData(GameObject prefab)
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{
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_prefabAsset = prefab;
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_isDirty = true;
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calcModelSize();
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}
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public PrefabMeshObject getPrefabMeshObject(int index)
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{
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if (_isDirty) refresh();
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return _meshObjects[index];
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}
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private void refresh()
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{
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_hasMeshes = _prefabAsset.hierarchyHasMesh(false, false);
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_hasSprites = _prefabAsset.hierarchyHasSprite(false, false);
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_hasTerrains = _prefabAsset.hierarchyHasTerrain(false, false);
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_hasLights = _prefabAsset.hierarchyHasObjectsOfType(GameObjectType.Light, false, false);
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_hasParticleSystems = _prefabAsset.hierarchyHasObjectsOfType(GameObjectType.ParticleSystem, false, false);
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_hasCameras = _prefabAsset.hierarchyHasObjectsOfType(GameObjectType.Camera, false, false);
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calcModelSize();
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_meshObjects.Clear();
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var childrenAndSelf = new List<GameObject>();
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_prefabAsset.getAllChildrenAndSelf(false, false, childrenAndSelf);
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foreach (var prefabObject in childrenAndSelf)
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{
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var mesh = prefabObject.getMesh();
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if (mesh != null) _meshObjects.Add(new PrefabMeshObject(prefabObject, _prefabAsset));
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}
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_isDirty = false;
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}
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private void calcModelSize()
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{
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var boundsQConfig = ObjectBounds.QueryConfig.defaultConfig;
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OBB obb = ObjectBounds.calcHierarchyWorldOBB(_prefabAsset, boundsQConfig);
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if (obb.isValid) _modelSize = obb.size;
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else _modelSize = Vector3.zero;
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}
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}
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}
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#endif
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