[Unity] [NavMesh] use OffMeshLink components how to play Animation climb a ladder to jump parkour animation

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References 1,2,3 OffMeshLink there is provided a detailed configuration of components of NavMeshAgent.

So the question is, when the role of NavMeshAgent time on OffMeshLink components, how to judge players jump, climb, climb a ladder of animation.

 

 

FIG logic

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Analyzing method:

Scheme 1. Comparative StartTransform EndTransform OffMeshLink assembly and the object (the position of small yellow square and the small blue square object)

 if (agent.currentOffMeshLinkData.offMeshLink != null)
        {
            Debug.Log("     agent.isOnOffMeshLink::" + agent.isOnOffMeshLink + "/" + agent.currentOffMeshLinkData.offMeshLink.area);

            //vector3 = 小黄方块 的坐标 - 小蓝方块 的坐标
            Vector3 vector3 = agent.currentOffMeshLinkData.offMeshLink.endTransform.position - 
                agent.currentOffMeshLinkData.offMeshLink.startTransform.position;

if (vector3.x > 0
                && vector3.y == 0
                && vector3.z == 0)//播放翻越围栏 动画
            {

            }

if (vector3.x > 0
                && vector3.y < 0
                && vector3.z == 0)//播放向下爬 动画
            {

            }

if (vector3.x != 0
                && vector3.y > 0
                && vector3.z == 0)//播放爬梯子 动画
            {

            }


}

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方案2.NavMeshAgent.currentOffMeshLinkData.offMeshLink.area

if (agent.currentOffMeshLinkData.offMeshLink != null)
{

            //当Navigation的Area为ClimbLadder序号为4
            if (agent.currentOffMeshLinkData.offMeshLink.area == 4)
            {
                //播放 爬梯子的 动画
            animator.SetInteger("actionInt",4);
                agent.speed = (float)(agent_speed*0.02);//需要改变NavMeshAgent的速度
            }

            //当Navigation的Area为JumpOverWall序号为5
            if (agent.currentOffMeshLinkData.offMeshLink.area == 5)
            {
                //播放 攀越栏杆的 动画
            animator.SetInteger("actionInt",5);
                agent.speed = (float)(agent_speed * 0.2);//需要改变NavMeshAgent的速度
            }


            //当Navigation的Area为ClimbDown序号为6
            if (agent.currentOffMeshLinkData.offMeshLink.area == 6)
            {
                //播放 向下爬的 动画
            animator.SetInteger("actionInt",6);
            }
}
else
{
            animator.SetInteger("actionInt",0);
            agent.speed = agent_speed;//需要 初始化 NavMeshAgent的速度
}

     

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Emerging issues:

Q1: Click reaction without corresponding OffMeshLink

A1: AreaMask NavMeshAgent components of the player character is not checked climbing walls, over the railing of the Area. They can check the corresponding Area.

 

Q2: Click on the appropriate OffMeshLink no displacement

A2: AutoUpdatePosition OffMeshLink containing components is not checked, it is necessary to manually operated position.

 

Description, content-related parameters are in Resources. Some deviations from the code, the actual results shall prevail.

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References:

1. Unity comes wayfinding Navmesh Start Tutorial (a)

2. Unity comes wayfinding Navmesh introductory tutorial (b)

3. Unity comes wayfinding Navmesh Getting Started tutorial (Three)

4.NavMeshAgent.currentOffMeshLinkData

5. Nvanashagent . Isonofarfanashlaidak

6. OffMeshLinkData

7.OffMeshLink.area

8.