JointLimits

struct in UnityEngine

Implemented in:UnityEngine.PhysicsModule

Description 描述

JointLimits is used by the HingeJoint to limit the joints angle.

using UnityEngine;

public class Example : MonoBehaviour
{
    void Start()
    {
        // Set the hinge limits for a door.
        HingeJoint hinge = GetComponent<HingeJoint>();

        JointLimits limits = hinge.limits;
        limits.min = 0;
        limits.max = 90;
        limits.bounciness = 0;
        limits.bounceMinVelocity = 0;
        hinge.limits = limits;
    }
}

Properties 属性

	bounceMinVelocity		The minimum impact velocity which will cause the joint to bounce.
	bounciness		Determines the size of the bounce when the joint hits it's limit. Also known as restitution.
	contactDistance		Distance inside the limit value at which the limit will be considered to be active by the solver.
	max		The upper angular limit (in degrees) of the joint.
	min		The lower angular limit (in degrees) of the joint.