var constantForce : ConstantForce
Description描述
The ConstantForce attached to this GameObject (null if there is none attached).
ConstantForce附加到GameObject（游戏物体）（如无附加则为空）。
using UnityEngine;
using System.Collections;
public class example : MonoBehaviour {
public void Awake() {
constantForce.relativeForce = new Vector3(0, 0, 1);
}
}constantForce.relativeForce = Vector3(0, 0, 1);