{"id":212,"date":"2019-09-01T17:11:22","date_gmt":"2019-09-01T09:11:22","guid":{"rendered":"http:\/\/blog.coolcoding.cn\/?p=212"},"modified":"2019-10-27T16:57:35","modified_gmt":"2019-10-27T08:57:35","slug":"unity-billboard%e7%9a%84%e5%bc%82%e5%b8%b8%e8%a1%a8%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/blog.coolcoding.cn\/?p=212","title":{"rendered":"[Unity]Billboard\u7684\u5f02\u5e38\u8868\u73b0"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>o.pos = mul(UNITY_MATRIX_P, mul(UNITY_MATRIX_MV, float4(0.0, 0.0, 0.0, 1.0))\n+ float4(i.vertex.x, i.vertex.y, 0.0, 0.0)\n* float4(_ScaleX, _ScaleY, 1.0, 1.0));\n \no.pos.y += _OffsetY\n \nUnityEditor\u4e2d\u662f\u6b63\u786e;\n\u4f46\u662f\u4f7f\u7528AssetBundle\u52a0\u8f7d, _OffsetY\u8868\u73b0\u5219\u4e3a\u53cd\u5411\n\u4f46\u662f\u628aShader\u62f7\u8d1d\u4e00\u4efd,\u52a8\u6001\u5207\u6210\u8fd9\u4e2a\u62f7\u8d1d\u51fa\u6765\u7684Shader\u4e5f\u4f1a\u53d8\u6210\u6b63\u5e38...\n \n\u6700\u7ec8\u89e3\u51b3\u65b9\u6848\u4e3a:\n \no.pos = mul(UNITY_MATRIX_P, mul(UNITY_MATRIX_MV, float4(0.0, 0.0, 0.0, 1.0))\n+ float4(i.vertex.x, i.vertex.y +_OffsetY, 0.0, 0.0)\n* float4(_ScaleX, _ScaleY, 1.0, 1.0));<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[18],"_links":{"self":[{"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=\/wp\/v2\/posts\/212"}],"collection":[{"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=212"}],"version-history":[{"count":2,"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=\/wp\/v2\/posts\/212\/revisions"}],"predecessor-version":[{"id":576,"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=\/wp\/v2\/posts\/212\/revisions\/576"}],"wp:attachment":[{"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.coolcoding.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}