{"id":4392,"date":"2018-08-04T22:12:18","date_gmt":"2018-08-04T14:12:18","guid":{"rendered":"http:\/\/www.bookcard.net\/wordpress\/?p=4392"},"modified":"2018-10-14T21:27:53","modified_gmt":"2018-10-14T13:27:53","slug":"android_game_texture_region","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/android_game_texture_region\/","title":{"rendered":"Android\u904a\u6232\u4e4b\u7d0b\u7406\u5340\u57df"},"content":{"rendered":"<figure id=\"attachment_4393\" aria-describedby=\"caption-attachment-4393\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Texture_Region.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4393\" src=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Texture_Region.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Texture_Region.jpg 1200w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Texture_Region-300x200.jpg 300w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Texture_Region-768x512.jpg 768w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Texture_Region-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption id=\"caption-attachment-4393\" class=\"wp-caption-text\">Android\u904a\u6232\u4e4b\u7d0b\u7406\u5340\u57df<\/figcaption><\/figure>\n<p>\u300e\u7d0b\u7406\u5340\u57df\u300f\u6307\u300e\u7d0b\u7406\u300f\u4e2d\u300e\u77e9\u5f62\u5340\u57df\u300f.2D\u7d0b\u7406\u901a\u5e38\u5c3a\u5bf8\u8f03\u5c0f.\u53ef\u4ee5\u5c07\u591a\u500b2D\u7d0b\u7406\u653e\u5728\u55ae\u4e00\u500b\u7d0b\u7406\u5716\u4e2d.\u4ee5\u63d0\u5347OpenGL ES\u6e32\u67d3\u6027\u80fd.\u5c07\u5176\u50cf\u7d20\u5ea7\u6a19\u5230\u7d0b\u7406\u5ea7\u6a19\u8f49\u9032\u884c\u5c01\u88dd.u1,v1\u70ba\u7d0b\u7406\u5ea7\u6a19\u5de6\u4e0a\u89d2.u2,v2\u70ba\u7d0b\u7406\u5ea7\u6a19\u53f3\u4e0b\u89d2.\u4ee5\u78ba\u5b9a\u7d0b\u7406\u5340\u57df.\u503c\u7bc4\u570d0~1<\/p>\n<p>public class REGION {<\/p>\n<p>public <a href=\"https:\/\/www.bookcard.net\/wordpress\/android_game_texture_mapping\/\">TEXTURE<\/a> texture;\/\/ \u7d0b\u7406<\/p>\n<p>public float u1,v1,u2,v2;\/\/ \u7d0b\u7406\u5750\u6a19<\/p>\n<p>\u50cf\u7d20\u5750\u6a19\u8f49\u7d0b\u7406\u5750\u6a19.\u8f38\u5165\u300e\u50cf\u7d20\u300f\u5de6\u4e0a\u89d2\u8207\u300e\u5bec\u548c\u9ad8\u300f<\/p>\n<p>public REGION(<a href=\"https:\/\/www.bookcard.net\/wordpress\/android_game_texture_mapping\/\">TEXTURE<\/a> texture,float x,float y,float width,float height){<\/p>\n<p>u1 = x\/(float)texture.width;<\/p>\n<p>v1 = y\/(float)texture.height;<\/p>\n<p>u2 = u1 + width\/(float)texture.width;<\/p>\n<p>v2 = v1 + height\/(float)texture.height;<\/p>\n<p>this.texture = texture;<\/p>\n<p>}<\/p>\n<p>}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300e\u7d0b\u7406\u5340\u57df\u300f\u6307\u300e\u7d0b\u7406\u300f\u4e2d\u300e\u77e9\u5f62\u5340\u57df\u300f.2D\u7d0b\u7406\u901a\u5e38\u5c3a\u5bf8\u8f03\u5c0f.\u53ef\u4ee5\u5c07\u591a\u500b2D\u7d0b\u7406\u653e\u5728\u55ae\u4e00\u500b\u7d0b\u7406\u5716\u4e2d.\u4ee5\u63d0\u5347Ope &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.bookcard.net\/wordpress\/android_game_texture_region\/\" class=\"more-link\">\u7e7c\u7e8c\u95b1\u8b80 <span class=\"screen-reader-text\">Android\u904a\u6232\u4e4b\u7d0b\u7406\u5340\u57df<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,62],"tags":[2],"class_list":["post-4392","post","type-post","status-publish","format-standard","hentry","category-android","category-opengl","tag-android","entry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/comments?post=4392"}],"version-history":[{"count":1,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4392\/revisions"}],"predecessor-version":[{"id":4394,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4392\/revisions\/4394"}],"wp:attachment":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/media?parent=4392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/categories?post=4392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/tags?post=4392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}