{"id":4487,"date":"2018-08-31T09:41:50","date_gmt":"2018-08-31T01:41:50","guid":{"rendered":"http:\/\/www.bookcard.net\/wordpress\/?p=4487"},"modified":"2018-10-14T21:27:23","modified_gmt":"2018-10-14T13:27:23","slug":"android_game_light_ambient","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/android_game_light_ambient\/","title":{"rendered":"Android\u904a\u6232\u4e4b\u74b0\u5883\u5149"},"content":{"rendered":"<figure id=\"attachment_4488\" aria-describedby=\"caption-attachment-4488\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Light_Ambient.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4488\" src=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Light_Ambient.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Light_Ambient.jpg 1200w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Light_Ambient-300x200.jpg 300w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Light_Ambient-768x512.jpg 768w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2018\/08\/Android_Game_Light_Ambient-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption id=\"caption-attachment-4488\" class=\"wp-caption-text\">Android\u904a\u6232\u4e4b\u74b0\u5883\u5149<\/figcaption><\/figure>\n<p>\u74b0\u5883\u5149\u662f\u4e00\u7a2e\u7279\u6b8a\u5149.\u5b83\u6c92\u6709\u4f4d\u7f6e\u548c\u65b9\u5411.\u5b83\u53ea\u6703\u5747\u52fb\u7167\u5c043D\u7a7a\u9593\u4e2d\u6240\u6709\u7269\u9ad4.\u5728OpenGL ES\u4e2d\u555f\u7528\u5168\u57df\u74b0\u5883\u5149.<\/p>\n<p>\u555f\u7528\u5149\u7167<\/p>\n<p>gl.glEnable(GL10.GL_LIGHTING);<\/p>\n<p>\u74b0\u5883\u5149\u7d14\u767d\u8272,\u8272\u57df\u7bc4\u570d\u70ba0~1\u6d6e\u9ede\u6578.\u5f71\u5c04\u5c0d\u61c90~255\u6574\u6578<\/p>\n<p>float[] color = {1.0f,1.0f,1.0f,1f};\/\/ \u74b0\u5883\u5149\u6d6e\u9ede\u6578\u7d44<\/p>\n<p>\u8a2d\u5b9a\u74b0\u5883\u5149\u6700\u5f8c\u53c3\u6578color\u504f\u79fb\u91cf\u901a\u5e38\u8a2d\u70ba0<\/p>\n<p>gl.glLightModelfv(GL10.GL_LIGHT_MODEL_AMBIENT, color, 0);<\/p>\n<p>\u5168\u57df\u74b0\u5883\u5149\u4ee3\u78bc<\/p>\n<p>public class LightAmbient {<\/p>\n<p>static private float[] color = {1.0f,1.0f,1.0f,1f};\/\/ \u74b0\u5883\u5149<\/p>\n<p>\/\/\u8a2d\u5b9a\u74b0\u5883\u5149<\/p>\n<p>static public void setColor(float r,float g,float b ){<\/p>\n<p>color[0] = r;<\/p>\n<p>color[1] = g;<\/p>\n<p>color[2] = b;<\/p>\n<p>color[3] = 1;<\/p>\n<p>}<\/p>\n<p>\/\/\u4f7f\u80fd\u74b0\u5883\u5149<\/p>\n<p>static public void enable(){<\/p>\n<p>GL10 gl = GRAPHICS.gl;<\/p>\n<p>gl.glLightModelfv(GL10.GL_LIGHT_MODEL_AMBIENT, color, 0);<\/p>\n<p>}<\/p>\n<p>}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u74b0\u5883\u5149\u662f\u4e00\u7a2e\u7279\u6b8a\u5149.\u5b83\u6c92\u6709\u4f4d\u7f6e\u548c\u65b9\u5411.\u5b83\u53ea\u6703\u5747\u52fb\u7167\u5c043D\u7a7a\u9593\u4e2d\u6240\u6709\u7269\u9ad4.\u5728OpenGL ES\u4e2d\u555f\u7528\u5168\u57df\u74b0\u5883\u5149. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.bookcard.net\/wordpress\/android_game_light_ambient\/\" class=\"more-link\">\u7e7c\u7e8c\u95b1\u8b80 <span class=\"screen-reader-text\">Android\u904a\u6232\u4e4b\u74b0\u5883\u5149<\/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":[2,50],"class_list":["post-4487","post","type-post","status-publish","format-standard","hentry","category-android","category-opengl","tag-android","tag-opengl","entry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4487","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=4487"}],"version-history":[{"count":1,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4487\/revisions"}],"predecessor-version":[{"id":4489,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4487\/revisions\/4489"}],"wp:attachment":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/media?parent=4487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/categories?post=4487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/tags?post=4487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}