{"id":210,"date":"2024-08-15T14:05:51","date_gmt":"2024-08-15T06:05:51","guid":{"rendered":"http:\/\/chenglixue.top\/?p=210"},"modified":"2024-08-15T14:05:51","modified_gmt":"2024-08-15T06:05:51","slug":"%e5%b7%a5%e5%85%b7-%e8%87%aa%e5%ae%9a%e4%b9%89shader%e6%a8%a1%e6%9d%bf","status":"publish","type":"post","link":"http:\/\/chenglixue.top\/?p=210","title":{"rendered":"\u5de5\u5177 \u81ea\u5b9a\u4e49shader\u6a21\u677f"},"content":{"rendered":"<h1>\u95ee\u9898<\/h1>\n<p>unity\u4e2d\u521b\u5efa\u65b0\u7684shader\u65f6\uff0c\u4e0d\u80fd\u76f4\u63a5\u521b\u5efa\u81ea\u5b9a\u4e49\u7684shader\u6a21\u677f\uff0c\u6bcf\u6b21\u90fd\u9700\u8981\u66ff\u6362<\/p>\n<h1>\u521b\u5efa\u65b0\u7684\u81ea\u5b9a\u4e49shader<\/h1>\n<ul>\n<li>\u9700\u6c42\uff1a\u521b\u5efa\u65b0\u7684shader\u65f6\uff0c\u4e0d\u80fd\u76f4\u63a5\u521b\u5efa\u81ea\u5b9a\u4e49\u7684shader\u6a21\u677f\uff0c\u6bcf\u6b21\u90fd\u9700\u8981\u66ff\u6362<\/p>\n<\/li>\n<li>\n<p>\u89e3\u51b3\u4e4b\u9053\uff1a\u5199\u5165\u4e00\u4e2ashader \u6a21\u677f\u4fe1\u606f\u5230stream\u5e76\u5199\u5165\u5230Asset\u4e2d\uff0c\u968f\u540e\u518d\u81ea\u5b9a\u4e49\u4e00\u4e2a\u83dc\u5355\u6309\u94ae\u6765\u521b\u5efashader<\/p>\n<\/li>\n<li>\n<p>\u5b9e\u73b0<\/p>\n<pre><code class=\"line-numbers\">using UnityEngine;\nusing UnityEditor;\nusing System;\nusing System.IO;\nusing System.Text;\nusing UnityEditor.ProjectWindowCallback;\nusing System.Text.RegularExpressions;\n\npublic class ElysiaCreateShader\n{\n  public const string m_PBRShaderTemplatePath = \"Assets\/Materials\/PBR\/S_PBR.shader\";\n\n  [MenuItem(\"Assets\/Create\/Elysia\/PBR Shader\")]\n  public static void CreateShaderTemplate()\n  {\n      \/\/ \u8d44\u6e90\u91cd\u547d\u540d\n      ProjectWindowUtil.StartNameEditingIfProjectWindowExists(0,\n          ScriptableObject.CreateInstance&lt;ElysiaShaderAsset&gt;(),\n          GetSelectedDirectoryPath() + \"\/S_PBR.shader\",\n          null,\n          m_PBRShaderTemplatePath\n          ); \n  }\n\n  \/\/ \u83b7\u53d6\u6587\u4ef6\u5939\u8def\u5f84\n  public static string GetSelectedDirectoryPath()\n  {\n      string path = \"\";\n\n      \/\/ \u83b7\u53d6\u9009\u4e2d\u7269\u4f53\u7684\u8def\u5f84\n      foreach (UnityEngine.Object obj in Selection.GetFiltered(typeof(UnityEngine.Object), SelectionMode.Assets))\n      {\n          path = AssetDatabase.GetAssetPath(obj);\n          if (!string.IsNullOrEmpty(path) &amp;&amp; File.Exists(path))\n          {\n              path = Path.GetDirectoryName(path);\n          }\n      }\n\n      return path;\n  }\n\n\n}\n\nclass ElysiaShaderAsset : EndNameEditAction\n{\n  public override void Action(int instanceId, string pathName, string resourceFile)\n  {\n      UnityEngine.Object o = CreateAssetFromTemplate(pathName, resourceFile);\n      ProjectWindowUtil.ShowCreatedAsset(o);  \/\/ \u5728Inspector\u89c6\u56fe\u4e2d\u81ea\u52a8\u6253\u5f00\u5e76\u9009\u4e2d\n  }\n\n  static UnityEngine.Object CreateAssetFromTemplate(string pathName, string resourceFile)\n  {\n      string fullPathName = Path.GetFullPath(pathName);\n\n      \/\/ \u8bfb\u53d6shader\u6a21\u677f\u5185\u5bb9\n      StreamReader streamReader = new StreamReader(resourceFile);\n      string text = streamReader.ReadToEnd();\n      streamReader.Close();\n\n      string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(pathName);   \/\/ \u53bb\u9664\u6587\u4ef6\u540e\u7f00\u540d\n      text = Regex.Replace(text, \"#NAME#\", fileNameWithoutExtension); \/\/ \u628a\u6a21\u677f\u7684#NAME#\u66ff\u6362\u4e3a\u6587\u4ef6\u540d\n\n      \/\/ \u7f16\u7801UTF8\n      bool bEncoderShouldEmitUTF8Identifier = true;\n      bool bThrowOnInvalidBytes = false;\n      UTF8Encoding utf8Encoding = new UTF8Encoding(bEncoderShouldEmitUTF8Identifier, bThrowOnInvalidBytes);\n\n      \/\/ \u5199\u5165\u6587\u4ef6\n      bool append = false;    \/\/ \u5168\u90e8\u91cd\u5199\n      StreamWriter streamWriter = new StreamWriter(fullPathName, append, utf8Encoding);\n      streamWriter.Write(text);\n      streamWriter.Close();\n\n      \/\/ \u5bfc\u5165Asset\n      AssetDatabase.ImportAsset(pathName);\n      return AssetDatabase.LoadAssetAtPath(pathName, typeof(UnityEngine.Object));\n  }\n}\n\n<\/code><\/pre>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u95ee\u9898 unity\u4e2d\u521b\u5efa\u65b0\u7684shader\u65f6\uff0c\u4e0d\u80fd\u76f4\u63a5\u521b\u5efa\u81ea\u5b9a\u4e49\u7684shader\u6a21\u677f\uff0c\u6bcf\u6b21\u90fd\u9700\u8981\u66ff\u6362 \u521b\u5efa\u65b0\u7684\u81ea\u5b9a\u4e49shader \u9700\u6c42\uff1a &#8230;<\/p>","protected":false},"author":1,"featured_media":184,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"_links":{"self":[{"href":"http:\/\/chenglixue.top\/index.php?rest_route=\/wp\/v2\/posts\/210"}],"collection":[{"href":"http:\/\/chenglixue.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/chenglixue.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/chenglixue.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/chenglixue.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=210"}],"version-history":[{"count":1,"href":"http:\/\/chenglixue.top\/index.php?rest_route=\/wp\/v2\/posts\/210\/revisions"}],"predecessor-version":[{"id":211,"href":"http:\/\/chenglixue.top\/index.php?rest_route=\/wp\/v2\/posts\/210\/revisions\/211"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/chenglixue.top\/index.php?rest_route=\/wp\/v2\/media\/184"}],"wp:attachment":[{"href":"http:\/\/chenglixue.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/chenglixue.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=210"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/chenglixue.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}