Week03_第三堂 VR Cardboard與VR手把設定

一、製作VR Cardboard

1.製作VR Cardboard的材料(如下圖)

2.VR Cardboard的製作方式(如下)

3.完成!!

4.可以去Google Play或是App Store下載有關Cardboard的APP

二、Unity裡VR的手把設定

1.開啟Unity去Asset Store下載 StramVR

安裝SteamVR詳細在→https://2019vr.blogspot.com/2019/02/weel02-vr.html

2.把CameraRig和SteamVR移到Hierarchy

2.Window|SteamVR Input

3.開啟並設定Steam Input、按下save and generate儲存

4.按下open binding UI 會到 設定手把按鈕畫面(P.S:要套用squeeze在Trigger Pull上)

5.加入以下程式碼使手把按下按鍵可以震動

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using Valve.VR;

public class ViveInput : MonoBehaviour

{

    public SteamVR_Action_Boolean triggerDown;

    public SteamVR_Action_Vibration hapticAction;

    public SteamVR_Action_Single squeezeAction;

    public SteamVR_Action_Vector2 touchpadTouch;

    void Update()

    {

        if(triggerDown.GetState(SteamVR_Input_Sources.Any))

{

hapticAction.Execute(0,1,150,75,SteamVR_Input_Sources.LeftHand);

            hapticAction.Execute(0, 1, 150, 75, SteamVR_Input_Sources.RightHand);

            print("triggerDown");

}

float triggerValue=squeezeAction.GetAxis(SteamVR_Input_Sources.Any);

Vector2 padPos=touchpadTouch.GetAxis(SteamVR_Input_Sources.Any);

if(triggerValue>0.0f)

{

print(triggerValue);

}

if(padPos != Vector2.zero)

{

print(padPos);

}

    }

}