54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
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#if UNITY_EDITOR
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using UnityEngine;
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using System.Collections.Generic;
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namespace GSpawn
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{
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public class PluginMeshDb : Singleton<PluginMeshDb>
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{
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private Dictionary<Mesh, PluginMesh> _meshMap = new Dictionary<Mesh, PluginMesh>();
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public void colectPluginMeshes(List<GameObject> gameObjects, List<PluginMesh> pluginMeshes)
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{
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pluginMeshes.Clear();
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foreach (var gameObject in gameObjects)
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{
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var mesh = gameObject.getMesh();
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if (mesh != null)
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{
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var pluginMesh = this.getPluginMesh(mesh);
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if (pluginMesh != null) pluginMeshes.Add(pluginMesh);
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}
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}
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}
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public PluginMesh getPluginMesh(Mesh unityMesh)
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{
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if (unityMesh == null) return null;
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if (_meshMap.ContainsKey(unityMesh)) return _meshMap[unityMesh];
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else
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{
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PluginMesh pluginMesh = new PluginMesh(unityMesh);
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_meshMap.Add(unityMesh, pluginMesh);
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return pluginMesh;
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}
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}
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public void onMeshAssetWillBeDeleted(Mesh meshAsset)
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{
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if (_meshMap.ContainsKey(meshAsset)) _meshMap.Remove(meshAsset);
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}
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public void handleNullRefs()
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{
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var newMap = new Dictionary<Mesh, PluginMesh>();
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foreach (var pair in _meshMap)
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if (pair.Key != null) newMap.Add(pair.Key, pair.Value);
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_meshMap.Clear();
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_meshMap = newMap;
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}
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}
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}
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#endif
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