JointSpring

Description

JointSpring is used add a spring force to HingeJoint and PhysicMaterial.

function Start() {
	var hinge = GetComponent.<HingeJoint>();
	
	// Make the spring reach shoot for a 70 degree angle.
	// This could be used to fire off a catapult.
	
	var spring = hinge.spring;
	spring.spring = 10;
	spring.damper = 3;
	spring.targetPosition = 70;
	hinge.spring = spring;
}

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Start() {
        HingeJoint hinge = GetComponent<HingeJoint>();
        JointSpring spring = hinge.spring;
        spring.spring = 10;
        spring.damper = 3;
        spring.targetPosition = 70;
        hinge.spring = spring;
    }
}

Variables