{"id":2552,"date":"2022-01-09T23:50:22","date_gmt":"2022-01-09T15:50:22","guid":{"rendered":"http:\/\/www.u3d8.com\/?p=2552"},"modified":"2022-01-09T23:55:58","modified_gmt":"2022-01-09T15:55:58","slug":"shader%e4%b8%adproperties%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"http:\/\/www.u3d8.com\/?p=2552","title":{"rendered":"Shader\u4e2dProperties\u4ecb\u7ecd"},"content":{"rendered":"\n<h2>\u5199\u6cd5<\/h2>\n\n\n\n<p>Properties { Property [Property ...]}<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Shader \"Test\/Properties\"\n{\n\tProperties\n\t{\n\t\t_MainTex (\"Texture\", 2D) = \"white\" {}\n\t\t_TestInt(\"TestInt\",Int)=1\n\t\t_TestFloat(\"TestFloat\",Float)=2.0\n\t\t_TestVector4(\"TestVector4\",Vector)=(0,0,0,0)\n\t\t_TestColor(\"TestColor\",Color) = (1,0,0,1)\n\t\t_TestRange(\"TestRange\",Range(0,100))=100\n\t\t_Test2D(\"Test2D\",2D) = \"\"{}\n\t\t_TestCube(\"TestCube\",Cube) = \"\"{}\n\t\t_Test3D(\"Test3D\",3D) = \"\"{}\n\t}\n\n\tSubShader\n\t{\n        Pass{}\n\t}\n}<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"http:\/\/www.u3d8.com\/wp-content\/uploads\/2022\/01\/Snipaste_2022-01-09_23-45-28.jpg\" data-lightbox=\"image_lg\"><img title=\"Shader\u4e2dProperties\u4ecb\u7ecd - \u7b2c1\u5f20  | u3d8\u6280\u672f\u5206\u4eab\" alt=\"Shader\u4e2dProperties\u4ecb\u7ecd - \u7b2c1\u5f20  | u3d8\u6280\u672f\u5206\u4eab\"  loading=\"lazy\" width=\"436\" height=\"591\"  data-src=\"http:\/\/www.u3d8.com\/wp-content\/uploads\/2022\/01\/Snipaste_2022-01-09_23-45-28.jpg\" alt=\"\" class=\"wp-image-2553\" srcset=\"http:\/\/www.u3d8.com\/wp-content\/uploads\/2022\/01\/Snipaste_2022-01-09_23-45-28.jpg 436w, http:\/\/www.u3d8.com\/wp-content\/uploads\/2022\/01\/Snipaste_2022-01-09_23-45-28-221x300.jpg 221w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/><\/a><\/figure>\n\n\n\n<h2>\u7c7b\u578b<\/h2>\n\n\n\n<h3>\u6570\u5b57\u548c\u6ed1\u52a8\u6761<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>name (\"display name\", Range (min, max)) = number\nname (\"display name\", Float) = number\nname (\"display name\", Int) = number<\/code><\/pre>\n\n\n\n<h3>\u989c\u8272\u548c\u77e2\u91cf<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>name (\"display name\", Color) = (number,number,number,number)\nname (\"display name\", Vector) = (number,number,number,number)<\/code><\/pre>\n\n\n\n<h3>\u7eb9\u7406<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>name (\"display name\", 2D) = \"defaulttexture\" {}\nname (\"display name\", Cube) = \"defaulttexture\" {}\nname (\"display name\", 3D) = \"defaulttexture\" {}<\/code><\/pre>\n\n\n\n<h2>\u8be6\u7ec6\u4fe1\u606f<\/h2>\n\n\n\n<p>\u7740\u8272\u5668\u4e2d\u7684\u6bcf\u4e2a\u5c5e\u6027\u5747\u901a\u8fc7&nbsp;<strong>name<\/strong>&nbsp;\u5f15\u7528\uff08\u5728 Unity \u4e2d\uff0c\u7740\u8272\u5668\u5c5e\u6027\u540d\u79f0\u901a\u5e38\u4ee5\u4e0b\u5212\u7ebf\u5f00\u5934\uff09\u3002\u5c5e\u6027\u5728\u6750\u8d28\u68c0\u89c6\u9762\u677f\u4e2d\u5c06\u663e\u793a\u4e3a&nbsp;<strong>display name<\/strong>\u3002\u6bcf\u4e2a\u5c5e\u6027\u90fd\u5728\u7b49\u53f7\u540e\u7ed9\u51fa\u9ed8\u8ba4\u503c\uff1a<\/p>\n\n\n\n<ul><li>\u5bf9\u4e8e&nbsp;<em>Range<\/em>&nbsp;\u548c&nbsp;<em>Float<\/em>&nbsp;\u5c5e\u6027\uff0c\u9ed8\u8ba4\u503c\u4ec5\u4ec5\u662f\u5355\u4e2a\u6570\u5b57\uff0c\u4f8b\u5982\u201c13.37\u201d\u3002<\/li><li>\u5bf9\u4e8e&nbsp;<em>Color<\/em>&nbsp;\u548c&nbsp;<em>Vector<\/em>&nbsp;\u5c5e\u6027\uff0c\u9ed8\u8ba4\u503c\u662f\u62ec\u5728\u5706\u62ec\u53f7\u4e2d\u7684\u56db\u4e2a\u6570\u5b57\uff0c\u4f8b\u5982\u201c(1,0.5,0.2,1)\u201d\u3002<\/li><li>\u5bf9\u4e8e 2D \u7eb9\u7406\uff0c\u9ed8\u8ba4\u503c\u4e3a\u7a7a\u5b57\u7b26\u4e32\u6216\u5185\u7f6e\u9ed8\u8ba4\u7eb9\u7406\u4e4b\u4e00\uff1a\u201cwhite\u201d\uff08RGBA\uff1a1,1,1,1\uff09\u3001\u201cblack\u201d\uff08RGBA\uff1a0,0,0,0\uff09\u3001\u201cgray\u201d\uff08RGBA\uff1a0.5,0.5,0.5,0.5\uff09\u3001\u201cbump\u201d\uff08RGBA\uff1a0.5,0.5,1,0.5\uff09\u6216\u201cred\u201d\uff08RGBA\uff1a1,0,0,0\uff09\u3002<\/li><li>\u5bf9\u4e8e\u975e 2D \u7eb9\u7406\uff08\u7acb\u65b9\u4f53\u30013D \u6216 2D \u6570\u7ec4\uff09\uff0c\u9ed8\u8ba4\u503c\u4e3a\u7a7a\u5b57\u7b26\u4e32\u3002\u5982\u679c\u6750\u8d28\u672a\u6307\u5b9a\u7acb\u65b9\u4f53\u8d34\u56fe\/3D\/\u6570\u7ec4\u7eb9\u7406\uff0c\u5219\u4f7f\u7528\u7070\u8272\uff08RGBA\uff1a0.5,0.5,0.5,0.5\uff09\u3002<\/li><\/ul>\n\n\n\n<p>\u7a0d\u540e\u5728\u7740\u8272\u5668\u7684\u56fa\u5b9a\u51fd\u6570\u90e8\u5206\u4e2d\uff0c\u53ef\u4f7f\u7528\u62ec\u5728\u65b9\u62ec\u53f7\u4e2d\u7684\u5c5e\u6027\u540d\u79f0\u6765\u8bbf\u95ee\u5c5e\u6027\u503c\uff1a<strong>[name]<\/strong>\u3002\u4f8b\u5982\uff0c\u53ef\u901a\u8fc7\u58f0\u660e\u4e24\u4e2a\u6574\u6570\u5c5e\u6027\uff08\u4f8b\u5982\u201c<em>SrcBlend\u201c\u548c\u201d<\/em>DstBlend\u201d\uff09\u6765\u4f7f\u6df7\u5408\u6a21\u5f0f\u7531\u6750\u8d28\u5c5e\u6027\u9a71\u52a8\uff0c\u7136\u540e\u8ba9&nbsp;<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/Manual\/SL-Blend.html\">Blend \u547d\u4ee4<\/a>\u4f7f\u7528\u5b83\u4eec\uff1aBlend [_SrcBlend] [_DstBlend]\u3002<\/p>\n\n\n\n<p>Properties&nbsp;\u4ee3\u7801\u5757\u4e2d\u7684\u7740\u8272\u5668\u53c2\u6570\u88ab\u5e8f\u5217\u5316\u4e3a<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/Manual\/Materials.html\">\u6750\u8d28<\/a>\u6570\u636e\u3002<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/Manual\/SL-ShaderPrograms.html\">\u7740\u8272\u5668\u7a0b\u5e8f<\/a>\u5b9e\u9645\u4e0a\u53ef\u4ee5\u6709\u66f4\u591a\u53c2\u6570\uff08\u5982\u77e9\u9635\u3001\u77e2\u91cf\u548c\u6d6e\u70b9\u6570\uff09\uff0c\u8fd9\u4e9b\u53c2\u6570\u5728\u8fd0\u884c\u65f6\u4ece\u4ee3\u7801\u4e2d\u5728\u6750\u8d28\u4e0a\u8bbe\u7f6e\uff0c\u4f46\u5982\u679c\u5b83\u4eec\u4e0d\u662f Properties \u4ee3\u7801\u5757\u7684\u4e00\u90e8\u5206\uff0c\u5219\u4e0d\u4f1a\u4fdd\u5b58\u5b83\u4eec\u7684\u503c\u3002\u8fd9\u5bf9\u4e8e\u5b8c\u5168\u7531\u811a\u672c\u4ee3\u7801\u9a71\u52a8\u7684\u503c\u6700\u6709\u7528\uff08\u4f7f\u7528&nbsp;<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/ScriptReference\/Material.SetFloat.html\">Material.SetFloat<\/a>&nbsp;\u548c\u7c7b\u4f3c\u51fd\u6570\uff09\u3002<\/p>\n\n\n\n<h2>\u7279\u6027<\/h2>\n\n\n\n<p>\u5728\u5c5e\u6027\u524d\u9762\uff0c\u53ef\u6307\u5b9a\u53ef\u9009\u7684\u7279\u6027\uff08\u7528\u65b9\u62ec\u53f7\u62ec\u8d77\uff09\u3002\u8fd9\u4e9b\u662f Unity \u53ef\u4ee5\u8bc6\u522b\u7684\u7279\u6027\uff0c\u6216\u8005\u5b83\u4eec\u53ef\u4ee5\u6307\u793a\u60a8\u81ea\u5df1\u7684&nbsp;<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/ScriptReference\/MaterialPropertyDrawer.html\">MaterialPropertyDrawer \u7c7b<\/a>&nbsp;\u6765\u63a7\u5236\u5b83\u4eec\u5728<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/Manual\/class-Material.html\">\u6750\u8d28\u68c0\u89c6\u9762\u677f<\/a>\u4e2d\u7684\u5448\u73b0\u65b9\u5f0f\u3002Unity \u53ef\u4ee5\u8bc6\u522b\u7684\u7279\u6027\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul><li>[HideInInspector]- \u4e0d\u5728\u6750\u8d28\u68c0\u89c6\u9762\u677f\u4e2d\u663e\u793a\u5c5e\u6027\u503c\u3002<\/li><li>[NoScaleOffset]- \u5bf9\u4e8e\u5177\u6709\u6b64\u7279\u6027\u7684\u7eb9\u7406\u5c5e\u6027\uff0c\u6750\u8d28\u68c0\u89c6\u9762\u677f\u4e0d\u4f1a\u663e\u793a\u7eb9\u7406\u5e73\u94fa\/\u504f\u79fb\u5b57\u6bb5\u3002<\/li><li>[Normal]&nbsp;- \u8868\u793a\u7eb9\u7406\u5c5e\u6027\u9700\u8981\u6cd5\u7ebf\u8d34\u56fe\u3002<\/li><li>[HDR]&nbsp;- \u8868\u793a\u7eb9\u7406\u5c5e\u6027\u9700\u8981\u9ad8\u52a8\u6001\u8303\u56f4 (HDR) \u7eb9\u7406\u3002<\/li><li>[Gamma]&nbsp;- \u8868\u793a\u5728 UI \u4e2d\u5c06\u6d6e\u70b9\/\u77e2\u91cf\u5c5e\u6027\u6307\u5b9a\u4e3a sRGB \u503c\uff08\u5c31\u50cf\u989c\u8272\u4e00\u6837\uff09\uff0c\u5e76\u4e14\u53ef\u80fd\u9700\u8981\u6839\u636e\u4f7f\u7528\u7684\u989c\u8272\u7a7a\u95f4\u8fdb\u884c\u8f6c\u6362\u3002\u8bf7\u53c2\u9605<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/Manual\/SL-PropertiesInPrograms.html\">\u7740\u8272\u5668\u7a0b\u5e8f\u4e2d\u7684\u5c5e\u6027<\/a>\u3002<\/li><li>[PerRendererData]&nbsp;- \u8868\u793a\u7eb9\u7406\u5c5e\u6027\u5c06\u4ee5&nbsp;<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/ScriptReference\/MaterialPropertyBlock.html\">MaterialPropertyBlock<\/a>&nbsp;\u7684\u5f62\u5f0f\u6765\u81ea\u6bcf\u6e32\u67d3\u5668\u6570\u636e\u3002\u6750\u8d28\u68c0\u89c6\u9762\u677f\u4f1a\u66f4\u6539\u8fd9\u4e9b\u5c5e\u6027\u7684\u7eb9\u7406\u5b57\u6bb5 UI\u3002<\/li><li>[MainTexture]&nbsp;- \u8868\u793a\u4e00\u4e2a\u5c5e\u6027 (property) \u662f<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/ScriptReference\/Material-mainTexture.html\">\u6750\u8d28\u7684\u4e3b\u7eb9\u7406<\/a>\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cUnity \u5c06\u5c5e\u6027 (property) \u540d\u79f0\u4e3a&nbsp;_MainTex&nbsp;\u7684\u7eb9\u7406\u89c6\u4e3a\u4e3b\u7eb9\u7406\u3002\u5982\u679c\u60a8\u7684\u7eb9\u7406\u5177\u6709\u5176\u4ed6\u5c5e\u6027 (property) \u540d\u79f0\uff0c\u4f46\u60a8\u5e0c\u671b Unity \u5c06\u8fd9\u4e2a\u7eb9\u7406\u89c6\u4e3a\u4e3b\u7eb9\u7406\uff0c\u8bf7\u4f7f\u7528\u6b64\u5c5e\u6027 (attribute)\u3002\u5982\u679c\u60a8\u591a\u6b21\u4f7f\u7528\u6b64\u5c5e\u6027 (attribute)\uff0c\u5219 Unity \u4f1a\u4f7f\u7528\u7b2c\u4e00\u4e2a\u5c5e\u6027 (property)\uff0c\u800c\u5ffd\u7565\u540e\u7eed\u5c5e\u6027 (property)\u3002<\/li><li>[MainColor]&nbsp;- \u8868\u793a\u4e00\u4e2a\u5c5e\u6027 (property) \u662f<a href=\"https:\/\/docs.unity3d.com\/cn\/2019.4\/ScriptReference\/Material-color.html\">\u6750\u8d28\u7684\u4e3b\u8272<\/a>\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cUnity \u5c06\u5c5e\u6027 (property) \u540d\u79f0\u4e3a&nbsp;_Color&nbsp;\u7684\u989c\u8272\u89c6\u4e3a\u4e3b\u8272\u3002\u5982\u679c\u60a8\u7684\u989c\u8272\u5177\u6709\u5176\u4ed6\u5c5e\u6027 (property) \u540d\u79f0\uff0c\u4f46\u60a8\u5e0c\u671b Unity \u5c06\u8fd9\u4e2a\u989c\u8272\u89c6\u4e3a\u4e3b\u8272\uff0c\u8bf7\u4f7f\u7528\u6b64\u5c5e\u6027 (attribute)\u3002\u5982\u679c\u60a8\u591a\u6b21\u4f7f\u7528\u6b64\u5c5e\u6027 (attribute)\uff0c\u5219 Unity \u4f1a\u4f7f\u7528\u7b2c\u4e00\u4e2a\u5c5e\u6027 (property)\uff0c\u800c\u5ffd\u7565\u540e\u7eed\u5c5e\u6027 (property)\u3002<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5199\u6cd5 Properties { Property [Property ...]} &hellip; <a href=\"http:\/\/www.u3d8.com\/?p=2552\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[419],"tags":[],"_links":{"self":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/2552"}],"collection":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2552"}],"version-history":[{"count":3,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/2552\/revisions"}],"predecessor-version":[{"id":2557,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/2552\/revisions\/2557"}],"wp:attachment":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2552"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}