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  252. <h1 class="page">jMonkeyEngine SDK: Sample Code</h1>
  253. <div id="preamble">
  254. <div class="sectionbody">
  255. <div class="paragraph">
  256. <p>You can run example code by opening an included JME3Tests project and included assets. You can also search the built-in documentation or drag and drop code snippets from the Palette in the SDK to get short code sample.</p>
  257. </div>
  258. </div>
  259. </div>
  260. <div class="sect1">
  261. <h2 id="code-palette-and-samples-in-the-sdk"><a class="anchor" href="#code-palette-and-samples-in-the-sdk"></a>Code Palette and Samples in the SDK</h2>
  262. <div class="sectionbody">
  263. <div class="ulist">
  264. <ul>
  265. <li>
  266. <p>Type a keyword into the search box in the SDK or press <kbd>F1</kbd> to search the built-in help for sample code.</p>
  267. </li>
  268. <li>
  269. <p><a href="code_editor.html" class="page">SDK code editor and palette</a></p>
  270. </li>
  271. </ul>
  272. </div>
  273. </div>
  274. </div>
  275. <div class="sect1">
  276. <h2 id="the-jme3tests-project-template"><a class="anchor" href="#the-jme3tests-project-template"></a>The JME3Tests Project Template</h2>
  277. <div class="sectionbody">
  278. <div class="paragraph">
  279. <p>The jMonkeyEngine SDK contains a Test Project with lots of sample code and assets. The Test Project is all set up and ready to run, and it&#8217;s easy to use for beginners (no need to mess with classpaths or libraries).</p>
  280. </div>
  281. <div class="olist arabic">
  282. <ol class="arabic">
  283. <li>
  284. <p>Install and Open the jMonkeyEngine <a href="../sdk.html" class="page">SDK</a>.</p>
  285. </li>
  286. <li>
  287. <p>Go to <code><span class="menuseq"><b class="menu">File</b>&#160;<i class="fa fa-angle-right caret"></i> <b class="menuitem">New Project</b></span></code>.</p>
  288. </li>
  289. <li>
  290. <p>In the New Project Wizard, select <code>JME3 Tests</code> from the <code>JME3</code> category. Click <code><b class="button">Next</b></code>.</p>
  291. </li>
  292. <li>
  293. <p>Specify a location, e.g. create a jMonkeyProjects directory in your home directory. Click <code><b class="button">Finish</b></code>.</p>
  294. </li>
  295. </ol>
  296. </div>
  297. <div class="paragraph">
  298. <p>This default project template creates a project called <code>JmeTests</code>. It contains all test classes and examples from the jme3 source repository. Feel free to modify the code samples and experiment! In the unlikely event that you should break the project, <img class="emoji" draggable="false" height="24px" width="24px" src="https://twemoji.maxcdn.com/2/svg/1f603.svg" /> you can always recreate all packaged samples by creating another project from the New Project wizard&#8217;s <code>JME3 Tests</code> template.</p>
  299. </div>
  300. <div class="paragraph">
  301. <p>If you&#8217;re using the 3.1.0-Stable+ version of the SDK, you will need to set the <code>Source/Binary Format</code> from the <code>Project Properties</code> window to Java 1.7 or later.</p>
  302. </div>
  303. <div class="ulist">
  304. <ul>
  305. <li>
  306. <p>To change the source, <code><b class="button">RMB</b></code> select the jmeTestProject and then select <code><span class="menuseq"><b class="menu">Properties</b>&#160;<i class="fa fa-angle-right caret"></i> <b class="submenu">Sources</b>&#160;<i class="fa fa-angle-right caret"></i> <b class="menuitem">Source/Binary Format</b></span></code>, or from the File menu, with the jmeTestProject selected, <code><span class="menuseq"><b class="menu">File</b>&#160;<i class="fa fa-angle-right caret"></i> <b class="submenu">Project Properties</b>&#160;<i class="fa fa-angle-right caret"></i> <b class="submenu">Sources</b>&#160;<i class="fa fa-angle-right caret"></i> <b class="menuitem">Source/Binary Format</b></span></code>.</p>
  307. </li>
  308. </ul>
  309. </div>
  310. <div class="paragraph">
  311. <p>You will also need to remove the <code>jme3-jbullet</code> library and add <code>jme3-bullet</code> and <code>jme3-bullet-native</code> libraries.</p>
  312. </div>
  313. <div class="ulist">
  314. <ul>
  315. <li>
  316. <p>From the <code>Project Properties</code> window select <code>Libraries</code> and then the <code>Compile</code> tab. Under <code>Compile-time Libraries</code> select <code>jme3-jbullet</code> and press <code><b class="button">Remove</b></code>. Press <code><b class="button">Add Library</b></code>, select the two libraries <code>jme3-bullet</code> and <code>jme3-bullet-native</code> while holding <kbd>Ctrl</kbd> and then press <code><b class="button">Add Library</b></code> and finally <code><b class="button">OK</b></code>.</p>
  317. </li>
  318. </ul>
  319. </div>
  320. <div class="admonitionblock important">
  321. <table>
  322. <tr>
  323. <td class="icon">
  324. <i class="fa icon-important" title="Important"></i>
  325. </td>
  326. <td class="content">
  327. <div class="paragraph">
  328. <p>Press <kbd>Shift</kbd> + <kbd>F6</kbd> to run a class that is open in the editor, or <code><b class="button">RMB</b></code> a class in the Project window and choose <code><b class="button">Run File</b></code>. You can run the <code>TestChooser</code> app by <code><b class="button">RMB</b></code> selecting the project and pressing <code><b class="button">Run</b></code>. The TestChooser app allows you to easily navigate through all the test cases.</p>
  329. </div>
  330. </td>
  331. </tr>
  332. </table>
  333. </div>
  334. </div>
  335. </div>
  336. <div class="sect1">
  337. <h2 id="jme3testdata-assets"><a class="anchor" href="#jme3testdata-assets"></a>JME3TestData Assets</h2>
  338. <div class="sectionbody">
  339. <div class="paragraph">
  340. <p>You may want access to some sample assets, such as 3D models or textures, in one of your projects. A common situation for this would be while going through the <a href="../jme3.html#tutorials-for-beginners#" class="page">beginner tutorials</a>.</p>
  341. </div>
  342. <div class="olist arabic">
  343. <ol class="arabic">
  344. <li>
  345. <p><b class="button">RMB</b> select an existing jME3 project in the <a href="../sdk.html" class="page">SDK</a>, and select Properties.</p>
  346. </li>
  347. <li>
  348. <p>In the Properties window, select the <code>Libraries</code> section. Go to the <code>Compile</code> tab, it contains <code>Compile-time Libraries</code>.</p>
  349. </li>
  350. <li>
  351. <p>Click the <b class="button">Add Library</b> button and select the pre-defined <code>jme3-test-data</code>. Click <b class="button">OK</b>.</p>
  352. </li>
  353. <li>
  354. <p>Click <b class="button">OK</b> to save and close the Properties.</p>
  355. </li>
  356. </ol>
  357. </div>
  358. <div class="paragraph">
  359. <p>The project&#8217;s assetManager now has access to sample files from the <code>jme3-test-data.jar</code> file. This JAR library contains</p>
  360. </div>
  361. <div class="ulist">
  362. <ul>
  363. <li>
  364. <p>Ogre XML Models: Ninja.mesh.xml, Oto.mesh.xml, HoverTank.mesh.xml, Sinbad.mesh.xml, and many more</p>
  365. </li>
  366. <li>
  367. <p>Blender models</p>
  368. </li>
  369. <li>
  370. <p>Materials and Textures</p>
  371. <div class="ulist">
  372. <ul>
  373. <li>
  374. <p>Terrain, sky, rock, brick, pond…</p>
  375. </li>
  376. <li>
  377. <p>Particle effect textures</p>
  378. </li>
  379. </ul>
  380. </div>
  381. </li>
  382. <li>
  383. <p>Sounds</p>
  384. </li>
  385. <li>
  386. <p>And more…</p>
  387. </li>
  388. </ul>
  389. </div>
  390. </div>
  391. </div>
  392. <div class="sect1">
  393. <h2 id="assetpacks"><a class="anchor" href="#assetpacks"></a>AssetPacks</h2>
  394. <div class="sectionbody">
  395. <div class="imageblock right">
  396. <div class="content">
  397. <img src="../_images/sdk/assetpackbrowser-300x166.jpg" alt="assetpackbrowser-300x166.jpg" width="" height="">
  398. </div>
  399. </div>
  400. <div class="paragraph">
  401. <p>If you need sample 3D models, don&#8217;t miss the opportunity to download our community-provided <a href="asset_packs.html" class="page">Asset Packs</a>!</p>
  402. </div>
  403. <div class="paragraph">
  404. <p>In the SDK:</p>
  405. </div>
  406. <div class="ulist">
  407. <ul>
  408. <li>
  409. <p>Open the AssetPackBrowser from the Windows menu</p>
  410. </li>
  411. <li>
  412. <p>In the AssetPackBrowser, click the Online AssetPacks button</p>
  413. </li>
  414. <li>
  415. <p>Click <b class="button">Install</b> on the AssetPack of your choice. The SDK downloads it and makes the assets accessible in your AssetPack Library.</p>
  416. </li>
  417. <li>
  418. <p>Click the <b class="button">View Library</b> button and open the Assets node.</p>
  419. </li>
  420. <li>
  421. <p><b class="button">RMB</b> select an asset to</p>
  422. <div class="ulist">
  423. <ul>
  424. <li>
  425. <p>Preview it</p>
  426. </li>
  427. <li>
  428. <p>Add it to the SceneComposer</p>
  429. </li>
  430. <li>
  431. <p>Add it to a game project&#8217;s assets directory</p>
  432. </li>
  433. </ul>
  434. </div>
  435. </li>
  436. </ul>
  437. </div>
  438. <div class="paragraph">
  439. <p>Read more about <a href="asset_packs.html" class="page">Asset Packs</a> and how you can share your own collection with the community.</p>
  440. </div>
  441. </div>
  442. </div>
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