{"id":1561,"date":"2017-03-11T16:42:12","date_gmt":"2017-03-11T07:42:12","guid":{"rendered":"http:\/\/www.digifie.jp\/blog\/?p=1561"},"modified":"2017-03-11T21:01:29","modified_gmt":"2017-03-11T12:01:29","slug":"unity-%e6%b0%b4%e3%81%ae%e6%8f%ba%e3%82%89%e3%81%8e%e3%81%a3%e3%81%bd%e3%81%84%e3%83%9d%e3%82%b9%e3%83%88%e3%82%a8%e3%83%95%e3%82%a7%e3%82%af%e3%83%88","status":"publish","type":"post","link":"https:\/\/www.digifie.jp\/blog\/archives\/1561","title":{"rendered":"Unity \u6c34\u306e\u63fa\u3089\u304e\u3063\u307d\u3044\u30dd\u30b9\u30c8\u30a8\u30d5\u30a7\u30af\u30c8"},"content":{"rendered":"<div class='wp_social_bookmarking_light'>        <div class=\"wsbl_facebook\"><a href='http:\/\/www.facebook.com\/share.php?u=https%3A%2F%2Fwww.digifie.jp%2Fblog%2Farchives%2F1561&t=Unity%20%E6%B0%B4%E3%81%AE%E6%8F%BA%E3%82%89%E3%81%8E%E3%81%A3%E3%81%BD%E3%81%84%E3%83%9D%E3%82%B9%E3%83%88%E3%82%A8%E3%83%95%E3%82%A7%E3%82%AF%E3%83%88' title='Facebook \u306b\u30b7\u30a7\u30a2' rel=nofollow class='wp_social_bookmarking_light_a' target=_blank><img src='https:\/\/www.digifie.jp\/blog\/wp-content\/plugins\/wp-social-bookmarking-light\/public\/images\/facebook.png' alt='Facebook \u306b\u30b7\u30a7\u30a2' title='Facebook \u306b\u30b7\u30a7\u30a2' width='16' height='16' class='wp_social_bookmarking_light_img' \/><\/a><\/div>        <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"https:\/\/www.digifie.jp\/blog\/archives\/1561\" data-text=\"Unity \u6c34\u306e\u63fa\u3089\u304e\u3063\u307d\u3044\u30dd\u30b9\u30c8\u30a8\u30d5\u30a7\u30af\u30c8\" data-via=\"LLC DigiFie\" data-lang=\"ja\">Tweet<\/a><\/div><\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n<p>Unity \u3067\u30dd\u30b9\u30c8\u30a8\u30d5\u30a7\u30af\u30c8\u30fb\u30b7\u30a7\u30fc\u30c0\u3092\u4f5c\u6210\u3059\u308b\u6642\u3001\u53c2\u8003\u306e\u305f\u3081\u306b\u3088\u304f <a href=\"http:\/\/glslsandbox.com\" target=\"_blank\">GLSL Sandbox<\/a> \u3092\u898b\u308b\u306e\u3067\u3059\u304c\u3001<a href=\"http:\/\/glslsandbox.com\/e#39006.6\" target=\"_blank\">\u6ce2\u7d0b\u3068\u3044\u3046\u304b\u6c34\u9762\u306e\u63fa\u3089\u304e\u3063\u307d\u3044\u8868\u73fe\u304c\u3067\u304d\u305d\u3046\u306a\u30b7\u30a7\u30fc\u30c0<\/a>\u304c\u3042\u3063\u305f\u306e\u3067 Unity \u306b\u79fb\u690d\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p><iframe loading=\"lazy\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/mf0_tlHlrR0\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>\u79fb\u690d\u306b\u3064\u3044\u3066\u306f\u57fa\u672c\u7684\u306b Unity \u30a8\u30c7\u30a3\u30bf\u3067 Image Effect Shader \u3092\u65b0\u898f\u3067\u4f5c\u6210\u3057\u3066\u3001frag \u95a2\u6570\u5185\u306b GLSL \u306e\u30d5\u30e9\u30b0\u30e1\u30f3\u30c8\u30b7\u30a7\u30fc\u30c0\u3092\u79fb\u690d\u3057\u307e\u3059\u3002<br \/>\n\u79fb\u690d\u306e\u969b\u3001GLSL \u3068 Unity\uff08Cg\uff09\u3067\u4f7f\u7528\u3059\u308b\u30ad\u30fc\u30ef\u30fc\u30c9\u304c\u9055\u3044\u307e\u3059\u304c\u3001\u3053\u3053 <a href=\"http:\/\/www.shibuya24.info\/entry\/2016\/12\/15\/090000\" target=\"_blank\">http:\/\/www.shibuya24.info\/entry\/2016\/12\/15\/090000<\/a> \u306e\u5bfe\u5fdc\u8868\u3092\u53c2\u8003\u306b\u3057\u3066\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u5909\u63db\u3057\u307e\u3059\u3002<br \/>\nvec \u7cfb\u306e\u578b\u306f\u3001\u9069\u5b9c float \u3084 fixed \u306b\u5909\u3048\u3066\u3084\u308c\u3070\u3044\u3044\u611f\u3058\u3067\u3059\u3002<br \/>\n\u3082\u3057\u3053\u306e\u30b7\u30a7\u30fc\u30c0\u3092\u30a4\u30e1\u30fc\u30b8\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u306f\u306a\u304f\u3001\u30e1\u30c3\u30b7\u30e5\u306e\u30de\u30c6\u30ea\u30a2\u30eb\u3067\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u30a4\u30e1\u30fc\u30b8\u30a8\u30d5\u30a7\u30af\u30c8\u7528\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u306f depth \u304c\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3053\u3053 <a href=\"https:\/\/docs.unity3d.com\/jp\/540\/Manual\/SL-CullAndDepth.html\" target=\"_blank\">https:\/\/docs.unity3d.com\/jp\/540\/Manual\/SL-CullAndDepth.html<\/a> \u3092\u53c2\u8003\u306b\u9069\u5b9c\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u79fb\u690d\u5143\u306e\u30b7\u30a7\u30fc\u30c0\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u306a\u3044\u305f\u3081\u3001gl_FragColor \u3067\u306e\u5857\u308a\u8272\u3092\u5909\u66f4\u3057\u3066\u3044\u307e\u3059\u304c\u3001Unity \u3067\u306f\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u308b\u51fa\u529b\u753b\u9762\u306b\u63fa\u3089\u304e\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3001\u5857\u308a\u8272\u306e\u5909\u66f4\u3067\u306f\u306a\u304f UV \u5ea7\u6a19\u306e\u5909\u66f4\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u308c\u3092 UV \u3067\u306f\u306a\u304f\u51fa\u529b\u3055\u308c\u308b\u8272\u306b\u8a08\u7b97\u7d50\u679c\u3092\u53cd\u6620\u3055\u305b\u308b\u3068\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.digifie.jp\/blog\/wp-content\/uploads\/2017\/03\/ripple.png\" alt=\"\" width=\"900\" height=\"505\" class=\"aligncenter size-full wp-image-1562\" srcset=\"https:\/\/www.digifie.jp\/blog\/wp-content\/uploads\/2017\/03\/ripple.png 900w, https:\/\/www.digifie.jp\/blog\/wp-content\/uploads\/2017\/03\/ripple-300x168.png 300w, https:\/\/www.digifie.jp\/blog\/wp-content\/uploads\/2017\/03\/ripple-768x431.png 768w, https:\/\/www.digifie.jp\/blog\/wp-content\/uploads\/2017\/03\/ripple-320x180.png 320w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>\u3067\u3001\u4e0b\u8a18\u304c Unity \u306b\u79fb\u690d\u3057\u3066 \u8272\u3067\u306f\u306a\u304f UV \u306b\u8a08\u7b97\u7d50\u679c\u3092\u53cd\u6620\u3055\u305b\u308b\u30b7\u30a7\u30fc\u30c0\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nShader &quot;ImageEffect\/Ripple&quot;\r\n{\r\n\tProperties\r\n\t{\r\n\t\t_MainTex (&quot;Texture&quot;, 2D) = &quot;white&quot; {}\r\n\t\t_Speed (&quot;Speed&quot;, Range(1, 60)) = 10\r\n\t\t_Power (&quot;Poewr&quot;, Range(0, 1)) = .5\r\n\t}\r\n\tSubShader\r\n\t{\r\n\t\t\/\/ No culling or depth\r\n\t\tCull Off ZWrite Off ZTest Always\r\n\r\n\t\tPass\r\n\t\t{\r\n\t\t\tCGPROGRAM\r\n\t\t\t#pragma vertex vert\r\n\t\t\t#pragma fragment frag\r\n\t\t\t\r\n\t\t\t#include &quot;UnityCG.cginc&quot;\r\n\r\n\r\n\t\t\tstruct appdata\r\n\t\t\t{\r\n\t\t\t\tfloat4 vertex : POSITION;\r\n\t\t\t\tfloat2 uv : TEXCOORD0;\r\n\t\t\t};\r\n\r\n\t\t\tstruct v2f\r\n\t\t\t{\r\n\t\t\t\tfloat2 uv : TEXCOORD0;\r\n\t\t\t\tfloat4 vertex : SV_POSITION;\r\n\t\t\t};\r\n\r\n\t\t\tv2f vert (appdata v)\r\n\t\t\t{\r\n\t\t\t\tv2f o;\r\n\t\t\t\to.vertex = mul(UNITY_MATRIX_MVP, v.vertex);\r\n\t\t\t\to.uv = v.uv;\r\n\t\t\t\treturn o;\r\n\t\t\t}\r\n\r\n\r\n\t\t\t\/\/\r\n\t\t\tfloat wave(float2 uv, float2 emitter, float speed, float phase){\r\n\t\t\t\tfloat dst = distance(uv, emitter);\r\n\t\t\t\treturn pow((0.5 + 0.5 * sin(dst * phase - _Time.y * speed)), 2.0);\r\n\t\t\t}\r\n\r\n\r\n\t\t\t\/\/\r\n\t\t\tsampler2D _MainTex;\r\n\t\t\tfloat _Speed;\r\n\t\t\tfloat _Power;\r\n\r\n\t\t\tfixed4 frag (v2f i) : SV_Target\r\n\t\t\t{\r\n\t\t\t\tfloat2 position = i.uv;\r\n\r\n\t\t\t\tfloat w = wave(position, float2(0.5, 0.5), _Speed, 200.0);\r\n\t\t\t\tw += wave(position, float2(0.6, 0.11), _Speed, 20.0);\r\n\t\t\t\tw += wave(position, float2(0.9, 0.6), _Speed, 90.0);\r\n\t\t\t\tw += wave(position, float2(0.1, 0.84), _Speed, 150.0);\r\n\t\t\t\tw += wave(position, float2(0.32, 0.81), _Speed, 150.0);\r\n\t\t\t\tw += wave(position, float2(0.16, 0.211), _Speed, 150.0);\r\n\t\t\t\tw += wave(position, float2(0.39, 0.46), _Speed, 150.0);\r\n\t\t\t\tw += wave(position, float2(0.51, 0.484), _Speed, 150.0);\r\n\t\t\t\tw += wave(position, float2(0.732, 0.91), _Speed, 150.0);\r\n\r\n\t\t\t\tw *= 0.116 * _Power;\r\n\t\t\t\ti.uv += w;\r\n\t\t\t\treturn tex2D(_MainTex, i.uv);\r\n\r\n\t\t\t}\r\n\t\t\tENDCG\r\n\t\t}\r\n\t}\r\n}\r\n<\/pre>\n<p>\u3053\u306e\u30b7\u30a7\u30fc\u30c0\u3092\u3053\u308c <a href=\"http:\/\/www.digifie.jp\/blog\/archives\/1508\">http:\/\/www.digifie.jp\/blog\/archives\/1508<\/a> \u3067\u3084\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u30dd\u30b9\u30c8\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u95a2\u9023\u3065\u3051\u3066\u30ab\u30e1\u30e9\u306b\u9069\u7528\u3059\u308c\u3070\u51fa\u6765\u4e0a\u304c\u308a\u3067\u3059\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u3053\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3001\u6c34\u306e\u8868\u73fe\u4ee5\u5916\u3067\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3082\u4f7f\u3048\u307e\u3059\u3002<br \/>\n<iframe loading=\"lazy\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/AtBcypqpCT4\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>\u4eca\u56de\u53c2\u8003\u306b\u3055\u305b\u3066\u3044\u305f\u3060\u3044\u305f\u8a18\u4e8b\uff1a<a href=\"http:\/\/www.shibuya24.info\/entry\/2016\/12\/15\/090000\" target=\"_blank\">http:\/\/www.shibuya24.info\/entry\/2016\/12\/15\/090000<\/a><\/p>\n<div class='wp_social_bookmarking_light'>        <div class=\"wsbl_facebook\"><a href='http:\/\/www.facebook.com\/share.php?u=https%3A%2F%2Fwww.digifie.jp%2Fblog%2Farchives%2F1561&t=Unity%20%E6%B0%B4%E3%81%AE%E6%8F%BA%E3%82%89%E3%81%8E%E3%81%A3%E3%81%BD%E3%81%84%E3%83%9D%E3%82%B9%E3%83%88%E3%82%A8%E3%83%95%E3%82%A7%E3%82%AF%E3%83%88' title='Facebook \u306b\u30b7\u30a7\u30a2' rel=nofollow class='wp_social_bookmarking_light_a' target=_blank><img src='https:\/\/www.digifie.jp\/blog\/wp-content\/plugins\/wp-social-bookmarking-light\/public\/images\/facebook.png' alt='Facebook \u306b\u30b7\u30a7\u30a2' title='Facebook \u306b\u30b7\u30a7\u30a2' width='16' height='16' class='wp_social_bookmarking_light_img' \/><\/a><\/div>        <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"https:\/\/www.digifie.jp\/blog\/archives\/1561\" data-text=\"Unity \u6c34\u306e\u63fa\u3089\u304e\u3063\u307d\u3044\u30dd\u30b9\u30c8\u30a8\u30d5\u30a7\u30af\u30c8\" data-via=\"LLC DigiFie\" data-lang=\"ja\">Tweet<\/a><\/div><\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>Unity \u3067\u30dd\u30b9\u30c8\u30a8\u30d5\u30a7\u30af\u30c8\u30fb\u30b7\u30a7\u30fc\u30c0\u3092\u4f5c\u6210\u3059\u308b\u6642\u3001\u53c2\u8003\u306e\u305f\u3081\u306b\u3088\u304f GLSL Sandbox \u3092\u898b\u308b\u306e\u3067\u3059\u304c\u3001\u6ce2\u7d0b\u3068\u3044\u3046\u304b\u6c34\u9762\u306e\u63fa\u3089\u304e\u3063\u307d\u3044\u8868\u73fe\u304c\u3067\u304d\u305d\u3046\u306a\u30b7\u30a7\u30fc\u30c0\u304c\u3042\u3063\u305f\u306e\u3067 Unity \u306b\u79fb\u690d\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u79fb\u690d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[32],"tags":[],"_links":{"self":[{"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/posts\/1561"}],"collection":[{"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/comments?post=1561"}],"version-history":[{"count":9,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/posts\/1561\/revisions"}],"predecessor-version":[{"id":1571,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/posts\/1561\/revisions\/1571"}],"wp:attachment":[{"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/media?parent=1561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/categories?post=1561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.digifie.jp\/blog\/wp-json\/wp\/v2\/tags?post=1561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}