Question

JavaScript => public var sprungMass: float;
C# => public float sprungMass;

Description 描述

The mass supported by this WheelCollider.

该车轮碰撞器支撑的质量。

Vehicle simulation uses the sprung mass model where it would decompose the full mass of the car supported by all wheels at once into a set of sprung masses supported by each individual wheel. Then it would work out all the suspension and tire forces for each wheel-mass pair and, as the last step, it would integrate all forces applied to the vehicle's body. In the simplest case of a perfectly symmetric car with four wheels, all sprung masses would be equal to a quarter of the car's mass. This property is automatically computed based on the car's configuration.

车辆模拟使用簧载质量模型，一旦每个独立的车轮设置为簧载质量一组，这会分解车的全部质量到所有的车轮。然后，配合所有悬挂和每个轮胎质量的轮胎力。最后整合所有力应用到车辆主体。最简单是完全对称的四轮车，所有簧载质量等于四分之一汽车的质量。该属性基于车轮的配置自动计算的。

WheelCollider