{"title":"设置质量","article":{"id":6516,"slug":"set-mass","title":"设置质量","description":null,"body_text":"更改对象的质量对象 A 默认情况下，这是当前选中的对象。你可以将其更改为场景中的任何其他对象。质量质量的大小，单位为 kg（千克）。对象 ID 输出对象 ID。获取质量","locale":"zh-cn","section_name":"物理","section_color":null,"section_icon":null,"category_name":"行为","published_at":"2018-09-27T10:01:39.000-04:00","body_markdown":"## 描述更改对象的质量 ## 属性 ## 立即触发

对象 A	默认情况下，这是当前选中的对象。你可以将其更改为场景中的任何其他对象。
质量	质量的大小，单位为 kg（千克）。

## 输出

对象 ID

输出对象 ID。

## 相关 [获取质量](/documentation/zh-cn/get-physics-properties) ![SetMassReference.gif](https://documentation.hyperpad.com/hc/article_attachments/360012832232/SetMassReference.gif)","videos":[],"images":{},"cover_image":null},"related":[{"id":6655,"slug":"detach-object","title":"分离对象","description":null,"body_text":"分离对象行为会分离选中的对象，前提是这些对象之前使用其他“连接”行为进行了物理连接。此行为会立即触发事件。对象 A 这是要分离的对象。默认情况下，此对象为当前选中的对象。你可以将其更改为场景中的任何其他对象。对象 B 场景中要与对象 A 分离的另一个对象。如果对象 B 留空，对象 A 将与所有已连接的对象分离。对象 A ID 输出对象 A 的对象 ID。对象 B ID 输出对象 B 的对象 ID。如果你制作了一辆物理效果汽车，并使用枢轴连接将车轮连接到车身，就可以使用“分离对象”行为让车轮脱落。","locale":"zh-cn","section_name":"物理","section_color":null,"section_icon":null,"category_name":"行为","published_at":"2017-08-22T17:59:11.000-04:00","videos":[]},{"id":6597,"slug":"make-scenery","title":"制作场景","description":null,"body_text":"场景对象没有物理属性。它不会施加力，也不会受到力的影响。对象 A 默认情况下，这是当前选中的对象。你可以将其更改为场景中的任何其他对象。对象 ID 输出对象 ID。设置物理属性设置墙壁","locale":"zh-cn","section_name":"物理","section_color":null,"section_icon":null,"category_name":"行为","published_at":"2018-09-27T09:16:33.000-04:00","videos":[]},{"id":6591,"slug":"make-wall","title":"制作墙壁","description":null,"body_text":"如果一个对象是墙壁对象，它不会受到世界中其他力的影响。它只会对其他对象施加力。对象 A 默认情况下，这是当前选中的对象。你可以将其更改为场景中的任何其他对象。对象 ID 此处输出对象 ID。设为场景对象设为物理对象","locale":"zh-cn","section_name":"物理","section_color":null,"section_icon":null,"category_name":"行为","published_at":"2018-09-27T09:17:31.000-04:00","videos":[]},{"id":6603,"slug":"make-physics","title":"制作物理效果","description":null,"body_text":"当一个对象是物理对象时，它会受到世界中其他力的影响，例如重力、碰撞、空气阻力等。对象 A 默认情况下，这是当前选中的对象。你可以将其更改为场景中的任何其他对象。对象 ID 输出对象 ID。设为场景装饰设为墙壁","locale":"zh-cn","section_name":"物理","section_color":null,"section_icon":null,"category_name":"行为","published_at":"2018-09-27T09:15:36.000-04:00","videos":[]},{"id":6628,"slug":"apply-torque","title":"应用扭矩","description":null,"body_text":"施加扭矩行为会对所选对象的中心支点施加扭转力。此行为会立即触发事件。对象 A 这是要施加扭矩的对象。默认情况下，这是当前选中的对象。你可以将其更改为场景中的任何其他对象。扭矩这是要施加到对象上的扭转力（扭矩）的大小。扭矩的单位是牛顿米。对象 ID 输出对象 ID。你可以对对象施加扭矩，使其开始旋转。","locale":"zh-cn","section_name":"物理","section_color":null,"section_icon":null,"category_name":"行为","published_at":"2017-08-25T15:46:08.000-04:00","videos":[]},{"id":6561,"slug":"ignore-collisions","title":"忽略碰撞","description":"了解 Ignore Collisions 如何与场景对象和实时绑定角色配合使用。","body_text":"了解 Ignore Collisions 如何与场景对象和实时绑定角色配合使用。","locale":"zh-cn","section_name":"物理","section_color":null,"section_icon":null,"category_name":"行为","published_at":"2018-09-27T09:37:12.000-04:00","videos":[]}],"language_options":[{"code":"en-us","name":"English","path":"/documentation/set-mass","current":false},{"code":"zh-cn","name":"简体中文","path":"/documentation/zh-cn/set-mass","current":true},{"code":"zh-tw","name":"繁體中文","path":"/documentation/zh-tw/set-mass","current":false}],"meta":{"title":"设置质量 | hyperPad Documentation","description":"更改对象的质量对象 A 默认情况下，这是当前选中的对象。你可以将其更改为场景中的任何其他对象。质量质量的大小，单位为 kg（千克）。对象 ID 输出对象 ID。获取质量","canonical_path":"/documentation/zh-cn/set-mass","og_type":"article","image":"/marketing/images/og-image.jpg","image_width":1200,"image_height":692,"image_type":"image/jpeg","lang":"zh-CN","published_time":"2018-09-27T10:01:39-04:00","hreflang_alternates":[{"hreflang":"en-US","path":"/documentation/set-mass"},{"hreflang":"zh-CN","path":"/documentation/zh-cn/set-mass"},{"hreflang":"zh-TW","path":"/documentation/zh-tw/set-mass"}],"hreflang_x_default":"/documentation/set-mass","breadcrumbs":[{"name":"Home","path":"/"},{"name":"Documentation","path":"/documentation/zh-cn"},{"name":"设置质量","path":"/documentation/zh-cn/set-mass"}]},"auth":{"is_authenticated":false,"user":null,"csrf_token":"wdcj2mvCumgxUaO-ZzU-1ztLNebHk75Luv3Ir3CH_CrAMirkbObMpwKpSGUmvlx5L2GvlAomehflG3Bum_7-OA"},"i18n":{"locale":"en","translations":{},"default_locale":"en"},"page":{"component":"MarketingHelpArticle","path":"/documentation/zh-cn/set-mass","params":{"slug":"set-mass","locale":"zh-cn"}}}