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itemprop="position" content="3"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">版本：1.0.0</span><div class="tocCollapsible_bZGK theme-doc-toc-mobile tocMobile_TmEX"><button type="button" class="clean-btn tocCollapsibleButton_l22C">本页总览</button></div><div class="theme-doc-markdown markdown"><h1>手动管理合图</h1><p>有时候你可能需要更细致地去控制哪些纹理加入动态图集，考虑到这一点，增强包在保留原来所有接口的基础上完全开放了动态图集相关的所有接口。</p><hr><h2 class="anchor anchorWithStickyNavbar_mojV" id="访问图集数组与已用空间集合">访问图集数组与已用空间集合<a class="hash-link" href="#访问图集数组与已用空间集合" title="标题的直接链接"></a></h2><p>你可以通过</p><div class="language-js codeBlockContainer_MPoW theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_B9tL"><pre tabindex="0" class="prism-code language-js codeBlock__0OG thin-scrollbar"><code class="codeBlockLines_gEuF"><span class="token-line" style="color:#393A34"><span class="token plain">cc</span><span class="token punctuation" style="color:#393A34">.</span><span class="token property-access">dynamicAtlasManager</span><span class="token punctuation" style="color:#393A34">.</span><span class="token property-access">atlases</span><br></span></code></pre><div class="buttonGroup_hRr1"><button type="button" aria-label="复制代码到剪贴板" title="复制" class="clean-btn"><span class="copyButtonIcons_W9eQ" aria-hidden="true"><svg class="copyButtonIcon_XEyF" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_i9w9" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>和</p><div class="language-js codeBlockContainer_MPoW theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_B9tL"><pre tabindex="0" class="prism-code language-js codeBlock__0OG thin-scrollbar"><code class="codeBlockLines_gEuF"><span class="token-line" style="color:#393A34"><span class="token plain">cc</span><span class="token punctuation" style="color:#393A34">.</span><span class="token property-access">dynamicAtlasManager</span><span class="token punctuation" style="color:#393A34">.</span><span class="token property-access">rects</span><br></span></code></pre><div class="buttonGroup_hRr1"><button type="button" aria-label="复制代码到剪贴板" title="复制" class="clean-btn"><span class="copyButtonIcons_W9eQ" aria-hidden="true"><svg class="copyButtonIcon_XEyF" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_i9w9" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>分别访问到图集数组与所有图集的已用空间集合。</p><hr><h2 class="anchor anchorWithStickyNavbar_mojV" id="添加-spriteframe-到动态图集">添加 SpriteFrame 到动态图集<a class="hash-link" href="#添加-spriteframe-到动态图集" title="标题的直接链接"></a></h2><div class="language-js codeBlockContainer_MPoW theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_B9tL"><pre tabindex="0" class="prism-code language-js codeBlock__0OG thin-scrollbar"><code class="codeBlockLines_gEuF"><span class="token-line" style="color:#393A34"><span class="token plain">cc</span><span class="token punctuation" style="color:#393A34">.</span><span class="token property-access">dynamicAtlasManager</span><span class="token punctuation" style="color:#393A34">.</span><span class="token method function property-access" style="color:#d73a49">insertSpriteFrame</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">spriteFrame</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">;</span><br></span></code></pre><div class="buttonGroup_hRr1"><button type="button" aria-label="复制代码到剪贴板" title="复制" class="clean-btn"><span class="copyButtonIcons_W9eQ" aria-hidden="true"><svg class="copyButtonIcon_XEyF" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_i9w9" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>可以将 SpriteFrame 所使用的纹理添加到动态图集，这是引擎原有接口，但增强包对其做了一点修改，这个接口不再会检查纹理的 <code>packable</code> 属性，也就是变成了一个强制添加的接口。</p><p>这样设计的原因是你可以将所有纹理的 <code>packable</code> 都设为 <code>false</code>，或者直接将 <code>maxFrameSize</code> 设为 <code>0</code>，然后完全手动地进行动态合图。</p><hr><h2 class="anchor anchorWithStickyNavbar_mojV" id="从动态图集删除-spriteframe">从动态图集删除 SpriteFrame<a class="hash-link" href="#从动态图集删除-spriteframe" title="标题的直接链接"></a></h2><div class="language-js codeBlockContainer_MPoW theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_B9tL"><pre tabindex="0" class="prism-code language-js codeBlock__0OG thin-scrollbar"><code class="codeBlockLines_gEuF"><span class="token-line" style="color:#393A34"><span class="token plain">cc</span><span class="token punctuation" style="color:#393A34">.</span><span class="token property-access">dynamicAtlasManager</span><span class="token punctuation" style="color:#393A34">.</span><span class="token method function property-access" style="color:#d73a49">deleteSpriteFrame</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">spriteFrame</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">;</span><br></span></code></pre><div class="buttonGroup_hRr1"><button type="button" aria-label="复制代码到剪贴板" title="复制" class="clean-btn"><span class="copyButtonIcons_W9eQ" aria-hidden="true"><svg class="copyButtonIcon_XEyF" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_i9w9" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>可以使 SpriteFrame 取消使用动态图集纹理，这不一定会将 SpriteFrame 的纹理从动态图集删除，因为可能还会有其它 SpriteFrame 在使用，只有没有 SpriteFrame 在使用时才会删除纹理。</p><hr><h2 class="anchor anchorWithStickyNavbar_mojV" id="从动态图集删除-texture">从动态图集删除 Texture<a class="hash-link" href="#从动态图集删除-texture" title="标题的直接链接"></a></h2><div class="language-js codeBlockContainer_MPoW theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_B9tL"><pre tabindex="0" class="prism-code language-js codeBlock__0OG thin-scrollbar"><code class="codeBlockLines_gEuF"><span class="token-line" style="color:#393A34"><span class="token plain">cc</span><span class="token punctuation" style="color:#393A34">.</span><span class="token property-access">dynamicAtlasManager</span><span class="token punctuation" style="color:#393A34">.</span><span class="token method function property-access" style="color:#d73a49">deleteTexture</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">texture</span><span class="token punctuation" style="color:#393A34">)</span><span class="token punctuation" style="color:#393A34">;</span><br></span></code></pre><div class="buttonGroup_hRr1"><button type="button" aria-label="复制代码到剪贴板" title="复制" class="clean-btn"><span class="copyButtonIcons_W9eQ" aria-hidden="true"><svg class="copyButtonIcon_XEyF" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_i9w9" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>这个接口与 <code>deleteSpriteFrame</code> 相似，但是它会直接删除纹理，并且会使使用该纹理的 SpriteFrame 全部恢复。</p><hr><h2 class="anchor anchorWithStickyNavbar_mojV" id="更多接口">更多接口<a class="hash-link" href="#更多接口" title="标题的直接链接"></a></h2><p>虽然还暴露了其它接口出来，但因为太过于底层所以不推荐使用，如果你想了解可以阅读原理文档。</p></div></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="文档分页导航"><a class="pagination-nav__link pagination-nav__link--prev" href="/cocos-enhance-kit/docs/1.0.0/user-guide/dynamic-batcher/dynamic-batcher-basics"><div class="pagination-nav__sublabel">上一页</div><div class="pagination-nav__label">调整合图设置</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/cocos-enhance-kit/docs/1.0.0/user-guide/spine/spine-intro"><div class="pagination-nav__sublabel">下一页</div><div class="pagination-nav__label">Spine</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_cNA8 thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#访问图集数组与已用空间集合" class="table-of-contents__link toc-highlight">访问图集数组与已用空间集合</a></li><li><a href="#添加-spriteframe-到动态图集" class="table-of-contents__link toc-highlight">添加 SpriteFrame 到动态图集</a></li><li><a href="#从动态图集删除-spriteframe" class="table-of-contents__link toc-highlight">从动态图集删除 SpriteFrame</a></li><li><a href="#从动态图集删除-texture" class="table-of-contents__link toc-highlight">从动态图集删除 Texture</a></li><li><a href="#更多接口" class="table-of-contents__link toc-highlight">更多接口</a></li></ul></div></div></div></div></main></div></div></div>
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