TypeError: this.mesh.geometry.area is not a function
TypeError: this.mesh.geometry.area is not a function
我最近使用 Leapmotion JavaScript 和 Three.js,我开始使用 leap 小部件 (http://blog.leapmotion.com/leapjs-widgets-new-library-3d-web-design/here!) 库向我的程序添加一些很酷的按钮。
几个小时后,我从其中一个库中得到了这个类型错误。是我的东西吗?我就是想不通...
TypeError: this.mesh.geometry.area is not a function
这里指的是这段代码:
this.mass = this.mesh.geometry.area() * this.density;
这个库看起来运行不正常。
正如本期的回答:https://github.com/leapmotion/leapjs-widgets/issues/4
#area
is a custom method added by this project to particular THREE.js geometries.
This error occurs when you try and turn a non-supported geometry in to a button. Supported geometries are PlaneGeometry
and CircleGeometry
.
I have some code sitting around from MozVR which will scale a box to make it look like it is being pushed by a plane. Here: https://github.com/leapmotion/HIRO/blob/master/js/vrhud.js#L290-L319 Note that scale must be used, because that's the only way to resize an initialized THREE.js geometry.
编辑:这似乎是一个相当普遍的问题。也许在未来的版本中,我们会使错误更明确。
我最近使用 Leapmotion JavaScript 和 Three.js,我开始使用 leap 小部件 (http://blog.leapmotion.com/leapjs-widgets-new-library-3d-web-design/here!) 库向我的程序添加一些很酷的按钮。
几个小时后,我从其中一个库中得到了这个类型错误。是我的东西吗?我就是想不通...
TypeError: this.mesh.geometry.area is not a function
这里指的是这段代码:
this.mass = this.mesh.geometry.area() * this.density;
这个库看起来运行不正常。
正如本期的回答:https://github.com/leapmotion/leapjs-widgets/issues/4
#area
is a custom method added by this project to particular THREE.js geometries.This error occurs when you try and turn a non-supported geometry in to a button. Supported geometries are
PlaneGeometry
andCircleGeometry
.I have some code sitting around from MozVR which will scale a box to make it look like it is being pushed by a plane. Here: https://github.com/leapmotion/HIRO/blob/master/js/vrhud.js#L290-L319 Note that scale must be used, because that's the only way to resize an initialized THREE.js geometry.
编辑:这似乎是一个相当普遍的问题。也许在未来的版本中,我们会使错误更明确。