public static ModelInfo CreateModelInfo(string assetPath)
{
if (!EditorPath.IsModel(assetPath))
{
return(null);
}
ModelInfo tInfo = null;
if (!m_dictModelInfo.TryGetValue(assetPath, out tInfo))
{
tInfo = new ModelInfo();
m_dictModelInfo.Add(assetPath, tInfo);
}
ModelImporter tImport = AssetImporter.GetAtPath(assetPath) as ModelImporter;
Mesh mesh = AssetDatabase.LoadAssetAtPath <Mesh>(assetPath);
if (tImport == null || mesh == null)
{
return(null);
}
tInfo.Path = assetPath;
tInfo.ReadWriteEnable = tImport.isReadable;
tInfo.OptimizeMesh = tImport.optimizeMesh;
tInfo.ImportMaterials = tImport.importMaterials;
tInfo.ImportAnimation = tImport.importAnimation;
tInfo.MeshCompression = tImport.meshCompression;
tInfo.bHasUV = mesh.uv != null && mesh.uv.Length != 0;
tInfo.bHasUV2 = mesh.uv2 != null && mesh.uv2.Length != 0;
tInfo.bHasUV3 = mesh.uv3 != null && mesh.uv3.Length != 0;
tInfo.bHasUV4 = mesh.uv4 != null && mesh.uv4.Length != 0;
tInfo.bHasColor = mesh.colors != null && mesh.colors.Length != 0;
tInfo.bHasNormal = mesh.normals != null && mesh.normals.Length != 0;
tInfo.bHasTangent = mesh.tangents != null && mesh.tangents.Length != 0;
tInfo.vertexCount = mesh.vertexCount;
tInfo.triangleCount = mesh.triangles.Length / 3;
tInfo.MemSize = EditorTool.CalculateModelSizeBytes(assetPath);
if (m_loadCount % 256 == 0)
{
Resources.UnloadUnusedAssets();
}
return(tInfo);
}
protected override void _RefreshList(List <string> list)
{
m_modelInfo = new List <ModelInfo>();
for (int i = 0; i < list.Count; ++i)
{
string path = EditorPath.FormatAssetPath(list[i]);
string name = System.IO.Path.GetFileName(path);
EditorUtility.DisplayProgressBar("获取模型数据", name, (i * 1.0f) / list.Count);
if (!EditorPath.IsModel(path))
{
continue;
}
ModelInfo modelInfo = ModelInfo.CreateModelInfo(path);
if (modelInfo != null)
{
m_modelInfo.Add(modelInfo);
}
}
EditorUtility.ClearProgressBar();
RefreshDataWithSelect();
}
public override bool IsMatch(string path)
{
return(EditorPath.IsModel(path) && base.IsMatch(path));
}