AudioImporter.threeD 3D

// Simple script that if an imported audio contains the "DL_" string
// in its filename, it sets the loadType to DecompressOnLoad.
//如果一个导入的音频它的名字中包含DL_字符串，它设置加载类型到DecompressOnLoad

class MyAudioPostprocessor extends AssetPostprocessor {
	function OnPreprocessAudio () {
		if (assetPath.Contains("DL_")) {
			var audioImporter : AudioImporter = assetImporter;
			audioImporter.loadType = AudioImporterLoadType.DecompressOnLoad;
		}
	}
}

// Prints a warning if the imported audio is a 2D sound.
//如果导入的音频是一个2D声音，打印警告
class Warning2D extends AssetPostprocessor {
	function OnPreprocessAudio () {
		var audioImporter : AudioImporter = assetImporter;
		if(!audioImporter.threeD)
			Debug.LogWarning(assetPath + " is not a 3D audio.");
	}
}