{"id":79,"date":"2024-05-20T22:21:02","date_gmt":"2024-05-20T14:21:02","guid":{"rendered":"http:\/\/www.xiehangs.cn\/?p=79"},"modified":"2024-06-03T08:19:09","modified_gmt":"2024-06-03T00:19:09","slug":"%e7%b3%bb%e5%88%97%ef%bc%9alibgdx%e7%bc%96%e5%86%99%e6%b8%b8%e6%88%8f%ef%bc%883%ef%bc%89-%e7%bc%96%e5%86%99%e5%9f%ba%e7%a1%80%e7%bb%84%e4%bb%b6spritebatch%ef%bc%8ctexture","status":"publish","type":"post","link":"https:\/\/www.xiehangs.cn\/index.php\/2024\/05\/20\/%e7%b3%bb%e5%88%97%ef%bc%9alibgdx%e7%bc%96%e5%86%99%e6%b8%b8%e6%88%8f%ef%bc%883%ef%bc%89-%e7%bc%96%e5%86%99%e5%9f%ba%e7%a1%80%e7%bb%84%e4%bb%b6spritebatch%ef%bc%8ctexture\/","title":{"rendered":"\u7cfb\u5217\uff1alibgdx\u7f16\u5199\u6e38\u620f\uff083\uff09\u2014\u2014\u7f16\u5199\u57fa\u7840\u7ec4\u4ef6SpriteBatch\uff0cTexture"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u6ce8\uff1a\u7531\u4e8e\u6559\u7a0b\u4e3a\u57fa\u7840\u6559\u7a0b\u6240\u4ee5\u64cd\u4f5c\u5747\u5728\u7ee7\u627fApplicationAdapter\u7684\u9ed8\u8ba4\u7c7b\u91cc\u9762\u5b8c\u6210\u3002<\/p>\n\n\n\n<p class=\"has-x-large-font-size wp-block-paragraph\">\u7eb9\u7406\u753b\u5e03\u7ec4\u4ef6\uff08SpriteBatch\uff09\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u987e\u540d\u601d\u4e49\uff0c\u662f\u4e2a\u753b\u5e03\uff0c\u53ef\u4ee5\u7ed3\u5408\u7eb9\u7406\u5728libgdx\u7684\u7a97\u53e3\u4e0a\u753b\u4e9b\u4e1c\u897f\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">1\u5b9a\u4e49\u7ec4\u4ef6\uff1a<br><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SpriteBatch batch;\/\/\u5b9a\u4e49\u5199\u5728\u51fd\u6570\u5916\u9762\uff0c\u4e0b\u540c<\/code><\/pre>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">2\u521b\u5efa\u5bf9\u8c61\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>batch = new SpriteBatch();\/\/\u521b\u5efa\u5bf9\u8c61\u5199\u5728creat()\u51fd\u6570\u91cc\u9762\uff0c\u4e0b\u540c<\/code><\/pre>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">3\u4f7f\u7528\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>batch.begin();\/\/\u5199render()\u51fd\u6570\u91cc\u9762\n<code>batch.draw(texture, 0, 0);<\/code>batch.end();<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u7684texture\u662f\u4e00\u4e2a\u7eb9\u7406\u5bf9\u8c61\uff0c\u540e\u9762\u4e24\u4e2a\u53c2\u6570\u5206\u522b\u662fx\u548cy\uff0c\u7528\u4e8e\u5bf9\u5e94\u7a97\u53e3\u4e2d\u7684\u4f4d\u7f6e\uff0c\u5de6\u4e0b\u89d2\u4e3a\u539f\u70b9\uff0c\u5c31\u548c\u6b63\u5e38\u7684\u6570\u5b66\u5750\u6807\u7cfb\u5dee\u4e0d\u591a\u3002\u6709\u4e9b\u5750\u6807\u7cfb\u5219\u4e0d\u540c\uff0c\u5982\u83b7\u53d6\u9f20\u6807\u4f4d\u7f6e\u65f6\uff0c\u5750\u6807\u70b9\u5728\u5de6\u4e0a\u89d2\uff0cy\u8f74\u4f1a\u53d1\u751f\u53cd\u8f6c\uff0cx\u8f74\u4e0d\u53d8\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">4\u56de\u6536\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>batch.dispose;\/\/\u5199\u5728dispose()\u51fd\u6570\u91cc\u9762<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u56de\u6536\u7ec4\u4ef6\u53ef\u4ee5\u91ca\u653e\u5185\u5b58\u7a7a\u95f4\uff0c\u4e0d\u5360\u7528\u8d44\u6e90\u3002\u5199\u5c31\u5b8c\u4e8b\u4e86\uff0c\u5176\u4ed6\u4e0d\u7528\u7ba1\u3002<\/p>\n\n\n\n<p class=\"has-x-large-font-size wp-block-paragraph\">\u7eb9\u7406\u7ec4\u4ef6\uff08Texture\uff09\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b80\u5355\u7406\u89e3\u5c31\u662f\u8f6c\u6362\u5668\uff0c\u7528\u4e8e\u628a\u6587\u4ef6\u5939\u4e2d\u7684\u56fe\u7247\u5199\u5165\u6e38\u620f\u91cc\u9762\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">1\u5b9a\u4e49\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Texture texture;\/\/\u5199\u5728\u51fd\u6570\u5916\u9762<\/code><\/pre>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">2\u521b\u5efa\u5bf9\u8c61\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>texture = new Texture(Gdx.files.internal(\"badlogic.jpg\"));\/\/\u5199\u5728creat()\u51fd\u6570\u91cc\u9762<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff1aGdx.files.internal()\u610f\u4e3a\u4ee5\u8d44\u6e90\u6587\u4ef6\u5939\uff08assets\uff09\u4e3a\u6839\u76ee\u5f55\u67e5\u627e\u6587\u4ef6\uff0c\u53ef\u4ee5\u7701\u7565\uff0c\u4f46\u5efa\u8bae\u52a0\u4e0a\u907f\u514d\u4e0d\u5fc5\u8981\u7684bug\u3002&#8221;badlogic.jpg&#8221;\u6587\u4ef6\u4e3a\u9ed8\u8ba4\u81ea\u5e26\u6587\u4ef6\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">3\u4f7f\u7528\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>batch.begin();\/\/\u5199render()\u51fd\u6570\u91cc\u9762\n<code>batch.draw(texture, 0, 0);<\/code>batch.end();<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9664\u4e86\u4e0a\u9762\u8fd9\u79cd\u65b9\u6cd5\u5916\uff0cTexture\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u53c2\u6570\u7528\u4e8e\u8bb8\u591a\u5176\u4ed6\u9700\u8981\u7528\u5230\u56fe\u7247\u7684\u5730\u65b9\uff0c\u4f8b\u5982Button\uff08\u6309\u94ae\uff09\uff0cActor\uff08\u6f14\u5458\uff09\u7b49\u7b49\uff0c\u540e\u9762\u4f1a\u8bb2\u5230\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">4\u56de\u6536\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>texture.dispose;\/\/\u5199\u5728dispose()\u51fd\u6570\u91cc\u9762<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6848\u4f8b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"602\" src=\"http:\/\/www.xiehangs.cn\/wp-content\/uploads\/2024\/05\/1716214376167-1024x602.png\" alt=\"\" class=\"wp-image-80\" srcset=\"https:\/\/www.xiehangs.cn\/wp-content\/uploads\/2024\/05\/1716214376167-1024x602.png 1024w, 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-79","post","type-post","status-publish","format-standard","hentry","category-libgdx"],"_links":{"self":[{"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/posts\/79","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/comments?post=79"}],"version-history":[{"count":3,"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/posts\/79\/revisions"}],"predecessor-version":[{"id":102,"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/posts\/79\/revisions\/102"}],"wp:attachment":[{"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/media?parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/categories?post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xiehangs.cn\/index.php\/wp-json\/wp\/v2\/tags?post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}