Version: 2017.1

JointDrive.positionSpring

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public float positionSpring ;

描述

朝着已定义方向的橡皮筋拉力的强度。仅当 mode 包含 Position 时使用。

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { void Start() { ConfigurableJoint joint = gameObject.AddComponent<ConfigurableJoint>(); joint.targetPosition = new Vector3(0, 0, -10); JointDrive drive = new JointDrive(); drive.mode = JointDriveMode.Position; drive.positionSpring = 20; joint.zDrive = drive; } }