{"id":96,"date":"2016-04-19T14:15:10","date_gmt":"2016-04-19T06:15:10","guid":{"rendered":"http:\/\/blog.xrhoujie.com\/?p=96"},"modified":"2017-07-31T17:10:27","modified_gmt":"2017-07-31T09:10:27","slug":"phaser-js%e5%bc%80%e5%8f%91-%e6%98%9f%e6%98%9f%e7%8b%97%e6%b8%b8%e6%88%8f%e4%b8%8b","status":"publish","type":"post","link":"http:\/\/blog.xrhoujie.com\/?p=96","title":{"rendered":"Phaser.js\u5f00\u53d1-\u661f\u661f\u72d7\u6e38\u620f(\u4e0b)"},"content":{"rendered":"<div class=\"blog-abstract\">\u6458\u8981: \u63a5\u4e0a\u7bc7\u6587\u7ae0\u63a5\u7740\u6765\u5199&#8230;.<\/div>\n<div id=\"blogBody\" class=\"blog-body\">\n<div class=\"BlogContent\">\n<p>\u4e0a\u4e00\u90e8\u5206\u6211\u4eec\u5df2\u7ecf\u628a\u6e38\u620f\u7684\u8d44\u6e90\u754c\u9762\u9700\u8981\u7684\u573a\u666f\uff0c\u8fd8\u6709\u6240\u7528\u5230\u7684\u5bf9\u8c61\u90fd\u5b9a\u4e49\u5b8c\u6210\uff0c\u63a5\u4e0b\u6765\u5c31\u662f\u6211\u4eec\u7684\u521b\u5efa\u6e38\u620f\u90e8\u5206\uff0c<\/p>\n<pre class=\"hljs actionscript\"><code class=\"language-javascript hljs\"><span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">create<\/span><span class=\"hljs-params\">(<\/span><span class=\"hljs-params\">)<\/span> <\/span>{\r\n\r\n\tgame.physics.startSystem(Phaser.Physics.ARCADE); <span class=\"hljs-comment\">\/\/\u5f00\u542f\u6e38\u620f\u7269\u7406\u7cfb\u7edf<\/span>\r\n\r\n    game.add.sprite(<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-string\">'sky'<\/span>);<span class=\"hljs-comment\">\/\/\u6dfb\u52a0\u80cc\u666f\u56fe<\/span>\r\n\r\n\tplatforms = game.add.group();<span class=\"hljs-comment\">\/\/\u6dfb\u52a0\u5230\u7ec4\u91cc<\/span>\r\n\r\n\tplatforms.enableBody = <span class=\"hljs-literal\">true<\/span>; <span class=\"hljs-comment\">\/\/\u5728body\u4e0a\u7ed1\u5b9a\u89e6\u53d1<\/span>\r\n\r\n    <span class=\"hljs-keyword\">var<\/span> ground = platforms.create(<span class=\"hljs-number\">0<\/span>,game.world.height - <span class=\"hljs-number\">64<\/span>,<span class=\"hljs-string\">'ground'<\/span>);<span class=\"hljs-comment\">\/\/\u521b\u5efa\u5730\u9762<\/span>\r\n\r\n\tground.scale.setTo(<span class=\"hljs-number\">2<\/span>,<span class=\"hljs-number\">2<\/span>);<span class=\"hljs-comment\">\/\/\u6bd4\u4f8b\u7f29\u653e<\/span>\r\n\r\n\tground.body.immovable = <span class=\"hljs-literal\">true<\/span>; <span class=\"hljs-comment\">\/\/\u56fa\u5b9a\u5b9a\u4f4d<\/span><\/code><\/pre>\n<p>\u5728\u8fd9\u91cc\u7b80\u5355\u8bf4\u660e\u4e0b\uff0c\u7269\u7406\u5f15\u64ce\u8fd9\u79cd\u4e1c\u897f\u662f\u5fc5\u987b\u7ed1\u5b9a\u5728enableBody\u4e0a\u9762\uff0c\u4e0d\u7136\u662f\u6ca1\u6709\u6548\u679c\u6ef4\uff01\u5c0f\u4f19\u4f34\u4eec\u8981\u6ce8\u610f\u554a\uff01\u6700\u5148\u662f\u7ed8\u5236\u6211\u4eec\u7684\u80cc\u666f\u4e0e\u5730\u9762\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u5f00\u59cb\u7ed8\u5236\u969c\u788d\u7269\uff0c<\/p>\n<pre class=\"hljs actionscript\"><code class=\"language-javascript hljs\"><span class=\"hljs-keyword\">var<\/span> ledge = platforms.create(<span class=\"hljs-number\">450<\/span>,<span class=\"hljs-number\">550<\/span>,<span class=\"hljs-string\">'ground'<\/span>);<span class=\"hljs-comment\">\/\/\u53f3\u4e0a\u89d23<\/span>\r\n\r\n  <span class=\"hljs-keyword\">var<\/span> firstaid = platforms.create(<span class=\"hljs-number\">450<\/span>,<span class=\"hljs-number\">520<\/span>,<span class=\"hljs-string\">'firstaid'<\/span>);\r\n\r\n    firstaid.body.immovable = <span class=\"hljs-literal\">true<\/span>;\r\n\r\n\r\n    ledge.body.immovable = <span class=\"hljs-literal\">true<\/span>;\r\n\r\n\t<span class=\"hljs-keyword\">var<\/span> ledge = platforms.create(<span class=\"hljs-number\">500<\/span>,<span class=\"hljs-number\">400<\/span>,<span class=\"hljs-string\">'ground'<\/span>);<span class=\"hljs-comment\">\/\/\u5750\u6807\u8bbe\u7f6e\u53f3\u4e0a\u89d22\u969c\u788d\u7269<\/span>\r\n\r\n    ledge.body.immovable = <span class=\"hljs-literal\">true<\/span>;<span class=\"hljs-comment\">\/\/\u4f7f\u5185\u5bb9\u4e0d\u56e0\u4e3a\u78b0\u649e\u800c\u53d1\u751f\u53d8\u5316<\/span>\r\n\r\n\t<span class=\"hljs-keyword\">var<\/span> ledge = platforms.create(<span class=\"hljs-number\">550<\/span>,<span class=\"hljs-number\">200<\/span>,<span class=\"hljs-string\">'ground'<\/span>);<span class=\"hljs-comment\">\/\/\u5750\u6807\u8bbe\u7f6e\u53f3\u4e0a\u89d21\u969c\u788d\u7269<\/span>\r\n\r\n\tledge.body.immovable = <span class=\"hljs-literal\">true<\/span>;\r\n\r\n\t<span class=\"hljs-keyword\">var<\/span> ledge = platforms.create(<span class=\"hljs-number\">-140<\/span>,<span class=\"hljs-number\">250<\/span>,<span class=\"hljs-string\">'ground'<\/span>);<span class=\"hljs-comment\">\/\/\u5de62<\/span>\r\n\r\n\tledge.body.immovable = <span class=\"hljs-literal\">true<\/span>;\r\n\r\n\r\n    <span class=\"hljs-keyword\">var<\/span> ledge = platforms.create(<span class=\"hljs-number\">-160<\/span>,<span class=\"hljs-number\">100<\/span>,<span class=\"hljs-string\">'ground'<\/span>);<span class=\"hljs-comment\">\/\/\u5de61<\/span>\r\n\r\n\tledge.body.immovable = <span class=\"hljs-literal\">true<\/span>;\r\n\r\n\r\n\t<span class=\"hljs-keyword\">var<\/span> ledge = platforms.create(<span class=\"hljs-number\">-110<\/span>,<span class=\"hljs-number\">400<\/span>,<span class=\"hljs-string\">'ground'<\/span>);<span class=\"hljs-comment\">\/\/\u5de63<\/span>\r\n\r\n\tledge.body.immovable = <span class=\"hljs-literal\">true<\/span>;\r\n\r\n\t<span class=\"hljs-keyword\">var<\/span> ledge = platforms.create(<span class=\"hljs-number\">-50<\/span>,<span class=\"hljs-number\">600<\/span>,<span class=\"hljs-string\">'ground'<\/span>);<span class=\"hljs-comment\">\/\/\u5de64<\/span>\r\n\r\n\tledge.body.immovable = <span class=\"hljs-literal\">true<\/span>;<\/code><\/pre>\n<p>\u8fd9\u4e9b\u7ed8\u5236\u5b8c\u5c31\u51fa\u73b0\u4e86<img src=\"https:\/\/static.oschina.net\/uploads\/space\/2016\/0913\/172846_F187_2760473.png\" alt=\"\" \/><\/p>\n<p>\u8fd9\u4e2a\u969c\u788d\u7269\u662f\u6211\u4ece\u56fe\u7247\u4e0a\u622a\u53d6\u4e0b\u6765\u7684-&gt;ground(\u8fd9\u4e2a\u662f\u56fe\u7247\uff0c\u4e0a\u9762\u8d44\u6e90\u52a0\u8f7d\u53ef\u4ee5\u8fdb\u884c\u67e5\u770b)\uff0c\u8fd9\u91cc\u7b80\u5355\u8bf4\u660e \uff0c\u6bd4\u5982\u00a0\u00a0\u00a0 var ledge = platforms.create(-160,100,&#8217;ground&#8217;);\/\/\u5de61 \u8fd9\u91cc\u5c31\u7528\u5230\u4e86\u6211\u4eec\u6240\u8bf4\u7684 \u5750\u6807\uff0cX\u8f74\uff0cY\u8f74\uff0c\u4ee5\u6211\u4eec\u7684\u5de6\u4e0a\u89d2\u4e3a\u5750\u6807\u539f\u70b9\uff0c\u8fd9\u91cc\u9762\u7684\u5de61\uff0c\u503c\u5f97\u662f\u6700\u9760\u5de6\u4e0a\u89d2\u7684\u969c\u788d\u7269\uff0c\u5176\u4f59\u5c31\u662f\u7167\u732b\u753b\u864e\uff0c\u5927\u81f4\u969c\u788d\u6211\u4eec\u5c31\u90fd\u5f04\u4e86\u51fa\u6765\uff0c<\/p>\n<pre class=\"hljs actionscript\"><code class=\"language-javascript hljs\">\tplayer = game.add.sprite(<span class=\"hljs-number\">32<\/span>,game.world.height - <span class=\"hljs-number\">200<\/span>,<span class=\"hljs-string\">'dude'<\/span>); <span class=\"hljs-comment\">\/\/\u5c0f\u4eba\u4f4d\u7f6e<\/span>\r\n\r\n\tgame.physics.arcade.enable(player); <span class=\"hljs-comment\">\/\/\u901f\u5ea6\uff0c\u52a0\u901f\u5ea6\uff0c\u89d2\u901f\u5ea6\uff0c\u89d2\u52a0\u901f\u5ea6<\/span>\r\n\r\n    player.body.bounce.y = <span class=\"hljs-number\">0.2<\/span>;<span class=\"hljs-comment\">\/\/\u8df3\u8dc3\u53cd\u5f39\u8ba1\u7b97<\/span>\r\n\r\n\tplayer.body.gravity.y = <span class=\"hljs-number\">150<\/span>;<span class=\"hljs-comment\">\/\/\u8df3\u8dc3\u91cd\u529b\u503c<\/span>\r\n\r\n\tplayer.body.collideWorldBounds = <span class=\"hljs-literal\">true<\/span>;<span class=\"hljs-comment\">\/\/\u5c0f\u4eba\u4e0e\u8fb9\u754c\u8fdb\u884c\u78b0\u649e\u5f00\u542f\u68c0\u6d4b<\/span>\r\n\r\n\tplayer.animations.add(<span class=\"hljs-string\">'left'<\/span>,[<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-number\">1<\/span>,<span class=\"hljs-number\">2<\/span>,<span class=\"hljs-number\">3<\/span>],<span class=\"hljs-number\">10<\/span>,<span class=\"hljs-literal\">true<\/span>);\r\n\t<span class=\"hljs-comment\">\/\/\u6dfb\u52a0\u52a8\u753b\uff0c\u5de6\u6267\u884c1-4\u5e27\uff0c10\u5e27\u6bcf\u79d2\u901f\u5ea6\u64ad\u653e\uff0c\u5faa\u73af\u64ad\u653e<\/span>\r\n\tplayer.animations.add(<span class=\"hljs-string\">'right'<\/span>,[<span class=\"hljs-number\">5<\/span>,<span class=\"hljs-number\">6<\/span>,<span class=\"hljs-number\">7<\/span>,<span class=\"hljs-number\">8<\/span>],<span class=\"hljs-number\">10<\/span>,<span class=\"hljs-literal\">true<\/span>);\r\n    <span class=\"hljs-comment\">\/\/\u6dfb\u52a0\u52a8\u753b\uff0c\u53f3\u6267\u884c1-4\u5e27\uff0c10\u5e27\u6bcf\u79d2\u901f\u5ea6\u64ad\u653e\uff0c\u5faa\u73af\u64ad\u653e<\/span>\r\n<\/code><\/pre>\n<p>\u4e0a\u6587\u7684\u5c0f\u4eba\u6307\u7684\u662f\u6211\u4eec\u63a7\u5236\u7684&#8221;\u5355\u8eab\u72d7&#8221;\uff0c\u5728\u4e4b\u524d\u7ec6\u5fc3\u7684\u670b\u53cb\u5df2\u7ecf\u53d1\u73b0\u4e86\uff0c\u6211\u4eec\u628a&#8221;\u5355\u8eab\u72d7(\u73a9\u5bb6)&#8221;,&#8221;\u654c\u4eba&#8221;\u90fd\u662f\u7cbe\u7075\u7684\u5c5e\u6027-&gt;sprite \uff0c\u7cbe\u7075\u5c31\u597d\u6bd4\u6211\u4eec\u8bbe\u7f6e\u597d\u7684\u6f14\u5458\uff0c\u6211\u4eec\u53ef\u4ee5\u544a\u8bc9\u4ed6\u5e94\u8be5\u600e\u4e48\u505a\uff0c\u505a\u4ec0\u4e48\uff0c\u7b2c\u4e8c\u884c\u7269\u7406\u5f00\u542f\u5f15\u64ce\uff0cphaser.js\u91cc\u9762\u7ed9\u6211\u4eec\u63d0\u4f9b\u4e86\u8fd1\u4e4e\u5b8c\u7f8e\u7684\u7269\u7406\u51fd\u6570\uff0c<\/p>\n<pre class=\"hljs javascript\"><code class=\"language-javascript hljs\">enemy_left = game.add.sprite(<span class=\"hljs-number\">120<\/span>,game.world.height - <span class=\"hljs-number\">300<\/span>,<span class=\"hljs-string\">'baddie'<\/span>); <span class=\"hljs-comment\">\/\/\u654c\u4eba1\u4f4d\u7f6e<\/span>\r\n\r\n  game.physics.arcade.enable(enemy_left); <span class=\"hljs-comment\">\/\/\u901f\u5ea6\uff0c\u52a0\u901f\u5ea6\uff0c\u89d2\u901f\u5ea6\uff0c\u89d2\u52a0\u901f\u5ea6<\/span>\r\n\r\n    enemy_left.body.bounce.y = <span class=\"hljs-number\">0.5<\/span>;<span class=\"hljs-comment\">\/\/\u8df3\u8dc3\u53cd\u5f39\u8ba1\u7b97<\/span>\r\n\r\n  enemy_left.body.gravity.y = <span class=\"hljs-number\">300<\/span>;<span class=\"hljs-comment\">\/\/\u8df3\u8dc3\u91cd\u529b\u503c<\/span>\r\n\r\n  enemy_left.body.collideWorldBounds = <span class=\"hljs-literal\">true<\/span>;<span class=\"hljs-comment\">\/\/\u654c\u4eba\u4e0e\u8fb9\u754c\u8fdb\u884c\u78b0\u649e\u5f00\u542f\u68c0\u6d4b<\/span>\r\n\r\n  enemy_left.animations.add(<span class=\"hljs-string\">'baddie'<\/span>);\r\n\r\nenemy_left.animations.play(<span class=\"hljs-string\">'baddie'<\/span>,<span class=\"hljs-number\">8<\/span>,<span class=\"hljs-literal\">true<\/span>); \r\n\r\ngame.add.tween(enemy_left).to({ x:<span class=\"hljs-number\">310<\/span> },<span class=\"hljs-number\">50000<\/span>,<span class=\"hljs-literal\">null<\/span>,<span class=\"hljs-literal\">true<\/span>,<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-built_in\">Number<\/span>.MAX_VALUE,<span class=\"hljs-literal\">true<\/span>); \r\n\r\n\r\nenema_left = game.add.sprite(<span class=\"hljs-number\">32<\/span>,game.world.height - <span class=\"hljs-number\">620<\/span>,<span class=\"hljs-string\">'baddie'<\/span>); <span class=\"hljs-comment\">\/\/\u654c\u4eba2\u4f4d\u7f6e<\/span>\r\n\r\n  game.physics.arcade.enable(enema_left); <span class=\"hljs-comment\">\/\/\u901f\u5ea6\uff0c\u52a0\u901f\u5ea6\uff0c\u89d2\u901f\u5ea6\uff0c\u89d2\u52a0\u901f\u5ea6<\/span>\r\n\r\n    enema_left.body.bounce.y = <span class=\"hljs-number\">0.7<\/span>;<span class=\"hljs-comment\">\/\/\u8df3\u8dc3\u53cd\u5f39\u8ba1\u7b97<\/span>\r\n\r\n  enema_left.body.gravity.y = <span class=\"hljs-number\">400<\/span>;<span class=\"hljs-comment\">\/\/\u8df3\u8dc3\u91cd\u529b\u503c<\/span>\r\n\r\n  enema_left.body.collideWorldBounds = <span class=\"hljs-literal\">true<\/span>;<span class=\"hljs-comment\">\/\/\u654c\u4eba\u4e0e\u8fb9\u754c\u8fdb\u884c\u78b0\u649e\u5f00\u542f\u68c0\u6d4b<\/span>\r\n\r\n  enema_left.animations.add(<span class=\"hljs-string\">'baddie'<\/span>);\r\n\r\nenema_left.animations.play(<span class=\"hljs-string\">'baddie'<\/span>,<span class=\"hljs-number\">8<\/span>,<span class=\"hljs-literal\">true<\/span>); \r\n\r\n\r\ngame.add.tween(enema_left).to({ x:<span class=\"hljs-number\">230<\/span> },<span class=\"hljs-number\">60000<\/span>,<span class=\"hljs-literal\">null<\/span>,<span class=\"hljs-literal\">true<\/span>,<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-built_in\">Number<\/span>.MAX_VALUE,<span class=\"hljs-literal\">true<\/span>); \r\n\r\n\r\n\r\n enemy_right = game.add.sprite(<span class=\"hljs-number\">790<\/span>,game.world.height - <span class=\"hljs-number\">500<\/span>,<span class=\"hljs-string\">'baddie'<\/span>); <span class=\"hljs-comment\">\/\/\u53f3\u4fa7\u654c\u4eba1\u4f4d\u7f6e<\/span>\r\n\r\n  game.physics.arcade.enable(enemy_right); <span class=\"hljs-comment\">\/\/\u901f\u5ea6\uff0c\u52a0\u901f\u5ea6\uff0c\u89d2\u901f\u5ea6\uff0c\u89d2\u52a0\u901f\u5ea6<\/span>\r\n\r\n    enemy_right.body.bounce.y = <span class=\"hljs-number\">0.5<\/span>;<span class=\"hljs-comment\">\/\/\u8df3\u8dc3\u53cd\u5f39\u8ba1\u7b97<\/span>\r\n\r\n  enemy_right.body.gravity.y = <span class=\"hljs-number\">300<\/span>;<span class=\"hljs-comment\">\/\/\u8df3\u8dc3\u91cd\u529b\u503c<\/span>\r\n\r\n  enemy_right.body.collideWorldBounds = <span class=\"hljs-literal\">true<\/span>;<span class=\"hljs-comment\">\/\/\u654c\u4eba\u4e0e\u8fb9\u754c\u8fdb\u884c\u78b0\u649e\u5f00\u542f\u68c0\u6d4b<\/span>\r\n\r\n  enemy_right.animations.add(<span class=\"hljs-string\">'baddie'<\/span>);\r\n\r\nenemy_right.animations.play(<span class=\"hljs-string\">'baddie'<\/span>,<span class=\"hljs-number\">8<\/span>,<span class=\"hljs-literal\">true<\/span>); \r\n<\/code><\/pre>\n<p>\u597d\uff0c\u6dfb\u52a0\u5b8c\u4e86\u654c\u4eba\uff0c\u73b0\u5728\u662f\u8fd9\u4e2a\u6837\u5b50\u4e86<img src=\"https:\/\/static.oschina.net\/uploads\/space\/2016\/0913\/173827_y1JW_2760473.png\" alt=\"\" \/><\/p>\n<pre class=\"hljs css\"><code class=\"language-javascript hljs\"><span class=\"hljs-selector-tag\">game<\/span><span class=\"hljs-selector-class\">.add<\/span><span class=\"hljs-selector-class\">.tween<\/span>(<span class=\"hljs-selector-tag\">enemy_right<\/span>)<span class=\"hljs-selector-class\">.to<\/span>({ <span class=\"hljs-attribute\">x<\/span>:<span class=\"hljs-number\">530<\/span> },<span class=\"hljs-number\">60000<\/span>,<span class=\"hljs-literal\"><span class=\"hljs-selector-tag\">null<\/span><\/span>,<span class=\"hljs-literal\"><span class=\"hljs-selector-tag\">true<\/span><\/span>,<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-built_in\"><span class=\"hljs-selector-tag\">Number<\/span><\/span><span class=\"hljs-selector-class\">.MAX_VALUE<\/span>,<span class=\"hljs-literal\"><span class=\"hljs-selector-tag\">true<\/span><\/span>);<\/code><\/pre>\n<p>\u8fd9\u6bb5\u8bdd\u662f\u4e00\u4e2a\u8865\u95f4\u52a8\u753b\uff0c\u8bf4\u7684\u662f\u8ba9\u6211\u4eec\u8fd9\u4e2a\u7cbe\u7075\uff0c\u4ee560000\u6beb\u79d2\u7684\u65f6\u95f4\u8d70\u5230X\u8f74530\u7684\u4f4d\u7f6e\u968f\u540e\u8fdb\u884c\u6298\u8fd4\uff0c<\/p>\n<pre class=\"hljs javascript\"><code class=\"language-javascript hljs\"> cursors = game.input.keyboard.createCursorKeys();<span class=\"hljs-comment\">\/\/\u952e\u76d8\u4e8b\u4ef6<\/span>\r\n\r\n  stars = game.add.group();<span class=\"hljs-comment\">\/\/\u661f\u661f\u7ec4<\/span>\r\n\r\n  stars.enableBody = <span class=\"hljs-literal\">true<\/span>;<span class=\"hljs-comment\">\/\/\u5f00\u542f\u901f\u5ea6<\/span>\r\n\r\n  diamonds = game.add.group();<span class=\"hljs-comment\">\/\/\u94bb\u77f3\u7ec4<\/span>\r\n\r\n  diamonds.enableBody = <span class=\"hljs-literal\">true<\/span>;<span class=\"hljs-comment\">\/\/\u5f00\u542f\u901f\u5ea6<\/span>\r\n\r\n\r\n\r\n  <span class=\"hljs-keyword\">for<\/span>(<span class=\"hljs-keyword\">var<\/span> i = <span class=\"hljs-number\">0<\/span>; i &lt; <span class=\"hljs-number\">24<\/span>;i++){<span class=\"hljs-comment\">\/\/\u521b\u5efa\u661f\u661f<\/span>\r\n  \r\n    <span class=\"hljs-keyword\">var<\/span> star = stars.create(i * <span class=\"hljs-number\">33<\/span>,<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-string\">'star'<\/span>);\r\n\t\r\n\t<span class=\"hljs-keyword\">var<\/span> diamond = diamonds.create(i * <span class=\"hljs-number\">250<\/span>,<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-string\">'diamond'<\/span>);\r\n\r\n\r\n\tstar.body.gravity.y = <span class=\"hljs-number\">150<\/span>;<span class=\"hljs-comment\">\/\/\u91cd\u529b150<\/span>\r\n\r\n\tstar.body.bounce.y = <span class=\"hljs-number\">0.5<\/span> + <span class=\"hljs-built_in\">Math<\/span>.random() * <span class=\"hljs-number\">0.2<\/span>;<span class=\"hljs-comment\">\/\/\u968f\u5373\u5f39\u6027<\/span>\r\n\r\n\tdiamond.body.gravity.y = <span class=\"hljs-number\">350<\/span>;<span class=\"hljs-comment\">\/\/\u91cd\u529b150<\/span>\r\n\r\n\tdiamond.body.bounce.y = <span class=\"hljs-number\">0.5<\/span> + <span class=\"hljs-built_in\">Math<\/span>.random() * <span class=\"hljs-number\">0.2<\/span>;<span class=\"hljs-comment\">\/\/\u968f\u5373\u5f39\u6027<\/span>\r\n\r\n\r\n\t }\r\n\r\n\t scoreText = game.add.text(<span class=\"hljs-number\">16<\/span>,<span class=\"hljs-number\">16<\/span>,<span class=\"hljs-string\">'\u661f\u661f\u7684\u5206:0'<\/span>,{ fontSize : <span class=\"hljs-string\">'32px'<\/span>,fill: <span class=\"hljs-string\">'#FFF'<\/span>});\r\n\r\n\t diamText = game.add.text(<span class=\"hljs-number\">600<\/span>,<span class=\"hljs-number\">16<\/span>,<span class=\"hljs-string\">'\u94bb\u77f3\u5f97\u5206:0'<\/span>,{ fontSize : <span class=\"hljs-string\">'32px'<\/span>,fill: <span class=\"hljs-string\">'red'<\/span>});\r\n    <span class=\"hljs-comment\">\/\/\u6dfb\u52a0\u5206\u6570\u8ba1\u91cf\u5668-&gt;X,Y,\u5206\u6570\u9ed8\u8ba4\u503c,\u5b57\u4f53\u5927\u5c0f\uff0c\u5b57\u4f53\u586b\u5145\u989c\u8272<\/span>\r\n}\r\n<\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>\u661f\u661f\u94bb\u77f3\u5982\u4e0a\uff0c\u5f97\u5206\u9762\u677f\u5982\u4e0a\uff0c\u8fd9\u5c31\u6bd4\u8f83\u7b80\u5355\uff0c\u6211\u4eec\u5f80\u4e0b\u770b\uff0c\u63a5\u4e0b\u6765\u662f\u66f4\u65b0\u9875\u9762\uff0c<\/p>\n<pre class=\"hljs less\"><code class=\"language-javascript hljs\"><span class=\"hljs-function\"><span class=\"hljs-keyword\"><span class=\"hljs-selector-tag\">function<\/span><\/span> <span class=\"hljs-title\"><span class=\"hljs-selector-tag\">update<\/span><\/span>() <\/span>{\r\n\r\n\r\n    game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(player, platforms);<span class=\"hljs-comment\">\/\/\u5c0f\u4eba\u4e0eplatforms\u7ec4\u78b0\u649e<\/span>\r\n    \r\n    game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(enemy_left,player); <span class=\"hljs-comment\">\/\/\u654c\u4eba1\u4e0e\u5c0f\u4eba\u78b0\u649e<\/span>\r\n\r\n    game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(enemy_left,platforms);<span class=\"hljs-comment\">\/\/\u654c\u4eba1\u4e0eplatforms\u7ec4\u78b0\u649e<\/span>\r\n\r\n    game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(enema_left,player); <span class=\"hljs-comment\">\/\/\u654c\u4eba2\u4e0e\u5c0f\u4eba\u78b0\u649e<\/span>\r\n\r\n    game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(enema_left,platforms);<span class=\"hljs-comment\">\/\/\u654c\u4eba2\u4e0eplatforms\u7ec4\u78b0\u649e<\/span>\r\n\r\n\r\n    game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(enemy_right,player); <span class=\"hljs-comment\">\/\/\u654c\u4eba3\u4e0e\u5c0f\u4eba\u78b0\u649e<\/span>\r\n\r\n    game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(enemy_right,platforms);<span class=\"hljs-comment\">\/\/\u654c\u4eba3\u4e0eplatforms\u7ec4\u78b0\u649e<\/span>\r\n\r\n\r\n   game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(stars,platforms);<span class=\"hljs-comment\">\/\/\u661f\u661f\u4e0eplatforms\u7ec4\u78b0\u649e<\/span>\r\n\r\n   game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.collide<\/span>(diamonds,platforms);<span class=\"hljs-comment\">\/\/\u94bb\u77f3\u4e0e\u5730\u9762\u78b0\u649e<\/span>\r\n\r\n\r\n\r\n   game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.overlap<\/span>(player,stars,collectStar,<span class=\"hljs-literal\">null<\/span>,<span class=\"hljs-keyword\">this<\/span>);<span class=\"hljs-comment\">\/\/\u5c0f\u4eba\u661f\u661f\u68c0\u6d4b\u7269\u7406\u78b0\u649e\u6548\u679c<\/span>\r\n \r\n   game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.overlap<\/span>(player,diamonds,collectDiam,<span class=\"hljs-literal\">null<\/span>,<span class=\"hljs-keyword\">this<\/span>);<span class=\"hljs-comment\">\/\/\u5c0f\u4eba\u4e0e\u94bb\u77f3\u78b0\u649e\u6548\u679c<\/span>\r\n\r\n   game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.overlap<\/span>(player,enemy_left,alert_enemy,<span class=\"hljs-literal\">null<\/span>,<span class=\"hljs-keyword\">this<\/span>);\r\n\r\n   game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.overlap<\/span>(player,enema_left,alert_enemy,<span class=\"hljs-literal\">null<\/span>,<span class=\"hljs-keyword\">this<\/span>);\r\n\r\n   game<span class=\"hljs-selector-class\">.physics<\/span><span class=\"hljs-selector-class\">.arcade<\/span><span class=\"hljs-selector-class\">.overlap<\/span>(player,enemy_right,alert_enemy,<span class=\"hljs-literal\">null<\/span>,<span class=\"hljs-keyword\">this<\/span>);   \r\n<\/code><\/pre>\n<p>\u5404\u79cd\u78b0\u649e\u68c0\u6d4b\uff0c\u5355\u8eab\u72d7\u8ddf\u5730\u9762\uff0c\u654c\u4eba\u8ddf\u5355\u8eab\u72d7\uff0c\u661f\u661f\u94bb\u77f3\u8ddf\u5355\u8eab\u72d7\uff0c\u661f\u661f\u94bb\u77f3\u8ddf\u5730\u9762\uff0c<\/p>\n<pre class=\"hljs swift\"><code class=\"language-javascript hljs\">player.body.velocity.x = <span class=\"hljs-number\">0<\/span>;<span class=\"hljs-comment\">\/\/\u52a0\u901f\u5ea6\u9ed8\u8ba4\u503c0<\/span>\r\n\r\n    <span class=\"hljs-keyword\">if<\/span> (cursors.<span class=\"hljs-keyword\">left<\/span>.isDown)\r\n    {\r\n        \r\n        player.body.velocity.x = <span class=\"hljs-number\">-150<\/span>;\r\n\r\n       \r\n\r\n        player.animations.play(<span class=\"hljs-string\">'<span class=\"hljs-keyword\">left<\/span>'<\/span>);\r\n\r\n       \r\n    }\r\n    <span class=\"hljs-keyword\">else<\/span> <span class=\"hljs-keyword\">if<\/span> (cursors.<span class=\"hljs-keyword\">right<\/span>.isDown)\r\n    {\r\n       \r\n        player.body.velocity.x = <span class=\"hljs-number\">150<\/span>;\r\n          \r\n       \r\n\r\n        player.animations.play(<span class=\"hljs-string\">'<span class=\"hljs-keyword\">right<\/span>'<\/span>);\r\n      \r\n       \r\n    }\r\n    <span class=\"hljs-keyword\">else<\/span>\r\n    {\r\n        \r\n        player.animations.stop();\r\n\r\n      \r\n        player.frame = <span class=\"hljs-number\">4<\/span>;<span class=\"hljs-comment\">\/\/\u7b2c\u56db\u5e27<\/span>\r\n    }\r\n    \r\n    \r\n    <span class=\"hljs-keyword\">if<\/span> (cursors.up.isDown &amp;&amp; player.body.touching.down)\r\n    {\r\n        player.body.velocity.y = <span class=\"hljs-number\">-250<\/span>;<span class=\"hljs-comment\">\/\/\u6309\u4e0a\u65f6\u5019Y=-250\uff0c\u4e0d\u5141\u8bb8\u5c0f\u4eba\u5728\u7a7a\u4e2d\u5728\u6b64\u8df3\u8dc3<\/span>\r\n\r\n    }\r\n\r\n}<\/code><\/pre>\n<p>\u952e\u76d8\u63a7\u5236\u5355\u8eab\u72d7\uff0c<\/p>\n<pre class=\"hljs javascript\"><code class=\"language-javascript hljs\"><span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">collectStar<\/span> (<span class=\"hljs-params\">player,star,diamond<\/span>)<\/span>{\r\n  star.kill(); <span class=\"hljs-comment\">\/\/\u89e6\u78b0\u661f\u661f\u540e\u81ea\u52a8\u9500\u6bc1<\/span>\r\n\r\n\r\nscore +=<span class=\"hljs-number\">10<\/span>;\r\n\r\nscoreText.text = <span class=\"hljs-string\">'\u661f\u661f\u7684\u5206:'<\/span> +score ;\r\n\r\n}\r\n<span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span> <span class=\"hljs-title\">collectDiam<\/span> (<span class=\"hljs-params\">player,diamond<\/span>)<\/span>{\r\ndiamond.kill();\r\nplayer.animations.add(<span class=\"hljs-string\">'left'<\/span>,[<span class=\"hljs-number\">0<\/span>,<span class=\"hljs-number\">1<\/span>,<span class=\"hljs-number\">2<\/span>,<span class=\"hljs-number\">3<\/span>],<span class=\"hljs-number\">100<\/span>,<span class=\"hljs-literal\">true<\/span>);\r\n\t\r\nplayer.animations.add(<span class=\"hljs-string\">'right'<\/span>,[<span class=\"hljs-number\">5<\/span>,<span class=\"hljs-number\">6<\/span>,<span class=\"hljs-number\">7<\/span>,<span class=\"hljs-number\">8<\/span>],<span class=\"hljs-number\">100<\/span>,<span class=\"hljs-literal\">true<\/span>);\r\n<span class=\"hljs-comment\">\/\/\u5982\u679c\u5355\u8eab\u72d7\u5403\u5230\u4e86\u94bb\u77f3\uff0c\u90a3\u4e48\u5c0f\u4eba\u5c06\u4ee5\u6bcf\u79d2100\u5e27\u7684\u901f\u5ea6\u5f00\u59cb\u64ad\u653e(\u5feb\u817f\u529f\u80fd)<\/span>\r\ndiam +=<span class=\"hljs-number\">20<\/span>;\r\n\r\ndiamText.text = <span class=\"hljs-string\">'\u94bb\u77f3\u5f97\u5206:'<\/span> +diam;\r\n }\r\n\r\n<span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>  <span class=\"hljs-title\">alert_enemy<\/span>(<span class=\"hljs-params\">player,enemy,enema,badd<\/span>)<\/span>{\r\nplayer.kill();\r\n\r\n<span class=\"hljs-keyword\">var<\/span> wrap=<span class=\"hljs-built_in\">document<\/span>.getElementById(<span class=\"hljs-string\">'wrap'<\/span>);\r\n\r\nwrap.style.display=<span class=\"hljs-string\">\"block\"<\/span>;\r\n\r\n}<\/code><\/pre>\n<p>\u6700\u540e\u5c31\u662f\u8fd9\u6837\uff0c\u603b\u7ed3\u4e00\u4e0b\uff0cphaser.js\u975e\u5e38\u9002\u5408\u65b0\u624b\u60f3\u8981\u5f00\u53d1\u6e38\u620f\u7684(\u5c3d\u7ba1\u56fd\u5185\u7684\u6587\u6863\u8fd8\u4e0d\u5b8c\u5584\uff0c\u4f46\u662f\u5728\u56fd\u5916\u8fd9\u6b3e\u5f15\u64ce\u53ef\u662f\u975e\u5e38\u7684\u725b)\uff0c\u8fd9\u6b3e\u6e38\u620f\u7b97\u662f\u6211\u7528\u8fd9\u4e2a\u5f15\u64ce\u5f00\u53d1\u7684\u7b2c\u4e8c\u4e2a\u6e38\u620f\uff0c\u611f\u89e6\u8fd8\u662f\u86ee\u6df1\u7684\uff0c\u4e0b\u8f7d\u7684\u5730\u5740\u5df2\u7ecf\u5217\u51fa\u6765\u4e86\u5728\u4e0a\u7bc7\u6587\u7ae0\u91cc\u9762\uff0c<\/p>\n<p>&nbsp;<\/p>\n<p>\u4eca\u5929\u6709\u662f\u4ee3\u7801\u6ee1\u6ee1\u7684\u4e00\u5929 ^.^<\/p>\n<p>\u6709\u95ee\u9898\u6b22\u8fce\u8054\u7cfb\u6211m<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/static.oschina.net\/uploads\/space\/2017\/0227\/115706_NkhY_2760473.jpg\" alt=\"\" width=\"374\" height=\"497\" \/><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6458\u8981: \u63a5\u4e0a\u7bc7\u6587\u7ae0\u63a5\u7740\u6765\u5199&#8230;. \u4e0a\u4e00\u90e8\u5206\u6211\u4eec\u5df2\u7ecf\u628a\u6e38\u620f\u7684\u8d44\u6e90\u754c\u9762\u9700\u8981\u7684\u573a\u666f\uff0c\u8fd8\u6709\u6240\u7528\u5230\u7684\u5bf9\u8c61\u90fd\u5b9a\u4e49 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":47,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[16],"_links":{"self":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/96"}],"collection":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96"}],"version-history":[{"count":3,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/96\/revisions"}],"predecessor-version":[{"id":201,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/96\/revisions\/201"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/media\/47"}],"wp:attachment":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=96"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}