分类： cocos/layabox

layabox实现自定义动画

来源：tanglijun

<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title></title>
    <script src="./LayaAirJS_1.7.19.1_beta/js/libs/laya.core.js"></script>
    <script src="./LayaAirJS_1.7.19.1_beta/js/libs/laya.webgl.js"></script>
  </head>
  <body>
    <script>
      (function() {
        var Sprite  = Laya.Sprite;
        var Stage   = Laya.Stage;
        var Event   = Laya.Event;
        var Browser = Laya.Browser;
        var WebGL   = Laya.WebGL;

        var ape;
        var scaleDelta = 0;

        ;(function () {

          // 不支持 WebGL 时自动切换至 Canvas
          Laya.init(Browser.clientWidth, Browser.clientHeight, WebGL)

          Laya.stage.alignV = Stage.ALIGN_MIDDLE
          Laya.stage.alignH = Stage.ALIGN_CENTER

          Laya.stage.scaleMode = 'showall'
          Laya.stage.bgColor = '#232628'

          createApe()
        }());

        function createApe() {
          ape = new Sprite();

          // 加载图片
          ape.loadImage('./res/apes/monkey2.png');

          // 添加图形到舞台中
          Laya.stage.addChild(ape);

          // 设置中心点 (monkey2.png 110 * 145)
          ape.pivot(55, 72);

          // 设置图形的 x 坐标
          ape.x = Laya.stage.width / 2;

          // 设置图形的 y 坐标
          ape.y = Laya.stage.height / 2;

          // 设置没 1 帧的动画
          Laya.timer.frameLoop(1, this, animate);
        }

        function animate(e) {

          // 旋转角度增加 2 度
          ape.rotation += 2;

          // 设置心跳缩放比例
          scaleDelta += 0.02;
          var scaleValue = Math.sin(scaleDelta);
          ape.scale(scaleValue, scaleValue);
        }
      })()
    </script>
  </body>
</html>

cocos KeyError: u’custom’

报错

编译模式：release
Traceback (most recent call last):
  File "D:\CocosSoftware\Cocos2d-x\cocos2d-x-3.13\tools\cocos2d-console\bin\/cocos.py", line 998, in <module>
    run_plugin(command, argv, plugins)
  File "D:\CocosSoftware\Cocos2d-x\cocos2d-x-3.13\tools\cocos2d-console\bin\/cocos.py", line 916, in run_plugin
    plugin.run(argv, dependencies_objects)
  File "D:\CocosSoftware\Cocos2d-x\cocos2d-x-3.13\tools\cocos2d-console\plugins\plugin_compile\project_compile.py", line 1550, in run
    self.build_web()
  File "D:\CocosSoftware\Cocos2d-x\cocos2d-x-3.13\tools\cocos2d-console\plugins\plugin_compile\project_compile.py", line 1233, in build_web
    build_web.gen_buildxml(project_dir, project_json, publish_dir, buildOpt)
  File "D:\CocosSoftware\Cocos2d-x\cocos2d-x-3.13\tools\cocos2d-console\plugins\plugin_compile\build_web\__init__.py", line 73, in gen_buildxml
    arr = _getJsListOfModule(ccModuleMap, item)
  File "D:\CocosSoftware\Cocos2d-x\cocos2d-x-3.13\tools\cocos2d-console\plugins\plugin_compile\build_web\__init__.py", line 118, in _getJsListOfModule
    tempList = moduleMap[moduleName]
KeyError: u'custom'

解决方法

//文件frameworks\cocos2d-html5\moduleConfig.json
//其他代码
"external" : ["box2d", "chipmunk", "socketio", "pluginx", "gaf"],

        "custom" : ["core", "audio", "gui", "editbox", "cocostudio", "shape-nodes", "render-texture"]