'''Dome''' is a decorative [[module]] in [[Ballance]], with the common characteristics of modules; however it's not mobile like other modules, therefore Dome was mistakenly thought as a type of [[floor]]s in the past.

而However, domes are not mobile like other modules, and in [[原版关卡default level]]中的Dome若接近s, if the dome is placed near a [[存档点checkpoint]]，会在相关的不同小节中均添加上Dome，造就一种“经过了小节而没有消失”的假象，导致了Dome曾经被误认为是一种路面。, the dome module will be added into both two sectors, which results in the false scene of the dome "not disappearing after completing the sector", causing many to misrecognize dome as a type of [[floor]]s in the past.

早期部分自制地图中用Dome作为路面，且由于其弹性较大，曾被大量用于弹力地图In earlier custom levels, domes are used as floors, and because of its high elasticity, it is widely used in the elastic ball level [[天马行空]]中，但是十分违和，在现今制图理念中，原则上不建议这么做。因此目前它在自制地图中作用也不是很大。. But nowadays, this kind of use is not encouraged as it impacts the overall appearance of the level. Thus it does not have much use in custom levels so far.

Dome最多的实际用途是在顶端放置The most common purpose of the use of dome is to place [[分数球extra point]]或or [[生命球extra life]]，使玩家在石球状态难以获得这些奖励。on the top to make it hard for players to get the reward using stone ball.

== 物理参数 Physical Parameters ==Dome表面十分光滑。木球和纸球可以通过助跑冲到Dome顶端，石球则必须非常快速和远距离的助跑才能有机会上去。Domes have quite glossy surface. Wooden balls and paper balls can go up to the top of the dome with a little distance of approach, but stone balls need much longer distance of approach to have a higher instantaneous speed when bumping at the dome in order to reach the top of it.

! 物体Object! 底面直径Diameter of bottom surface/米m! 高度Height/米m! 摩擦Coefficient of friction! 弹性Stiffness coefficient! 质量Mass/吨t! 线性阻尼Linear damping! 旋转阻尼Rotational damping

== 你知道吗 Did You Know == * 一般的原版关卡甚至包括[[Menulevel]]中都只有一个Dome，它们一般出现在有多个出口的较大平台路面上。但是，在第十关存在'''三个'''Dome：第一[[小节]]就有两个，还有一个在第五小节。* Dome会在[[玩家球]]撞击它时发出“咚”的声音。木球撞击时声音沉闷，石球撞击则更清脆。这也是其中文俗称之一“大本钟”的由来。但是，纸球撞击时只有纸张的“哗啦”声。* 不难发现Dome在设定中拥有质量参数。但是它完全不可移动，因此此参数意义不大。* Dome的弹性相较于路面大。因此在弹力模式的[[竞速]]中常用它提升球的速度或反弹高度。