Question

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

Description 描述

The mass of the rigidbody.

刚体的质量。

It is recommended to keep mass values between 0.1 and 10. Different Rigidbodies with large differences in mass can make the physics simulation unstable.

建议保持质量值在0.1 ~ 10之间。不同的刚体与质量差异较大，可以使物理模拟不稳定。

Higher mass objects push lower mass objects more when colliding. Think of a big truck, hitting a small car.

当碰撞时较大质量的物体，推开较小质量的物体更多。想想一个大卡车，撞一个小汽车。

A common mistake is to assume that heavy objects fall faster than light ones. This is not true as the speed is dependent on gravity and drag.

一个常见的错误是重的物体比轻的物体下落的快。这是不正确的，速度依赖于重力和阻力。

JavaScript:

// Expose mass to allow adjustment from
// the inspector.
var mass: float;
var rb: Rigidbody;
 
function Start() {
	rb = GetComponent.<Rigidbody>();
	rb.mass = mass;
}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public float mass;
    public Rigidbody rb;
    void Start() {
        rb = GetComponent<Rigidbody>();
        rb.mass = mass;
    }
}

Rigidbody