Unity scene jump and exit

brief introduction ：

Unity Realize simple jump of each scene in , And click “ Exit scene ” Close the interface .

Realization effect ：

Implementation steps ：

One 、 New scene
In the project you created , Add several scenarios that need to jump , Here we use 4 Take the jump between scenes as an example .4 The scene names are shown in the following figure .

In the scene above , You can first create a corresponding scene name 3D object , for example , scene Capsule in , You can create several capsules Capsule（ As shown in the figure below ）; scene Cube in , You can create several cubes Cube; scene Sphere in , You can create several spheres Sphere. What specific scenarios are created , According to your respective projects , And the scene that needs to complete the jump , Here is just a case .


Two 、 Create jump button
1、 As shown in the figure below , establish UI-Button.

2、 Modify canvas Canvas Of UI Scale Mode And its resolution .

3、 modify Button name , See the name and know the meaning , Prevent confusion caused by adding other buttons later , The specific operation is shown in the figure below .

4、Ctrl＋D Copy 4 Share , Rename their buttons to BtnCube,BtnMain,BtnSphere,BtnTuiChu, And adjust their position in the canvas , As shown in the figure below .

3、 ... and 、 Add code
1、 Create a new one called “Scripts” Folder , Used to store all C# Script .

2、 All jump codes are as follows ：

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class ChangJingTiaoZhuan : MonoBehaviour
{
    
    public void TiaoZhuanCapsule()
    {
    
        SceneManager.LoadScene("Capsule");
    }
    public void TiaoZhuanCube()
    {
    
        SceneManager.LoadScene("Cube");
    }
    public void TiaoZhuanMain()
    {
    
        SceneManager.LoadScene("Main");
    }
    public void TiaoZhuanSphere()
    {
    
        SceneManager.LoadScene("Sphere");
    }
    public void TuiChuChangJing()
    {
    
        //#if UNITY_EDITOR
        //UnityEditor.EditorApplication.isPlaying = false;// Exit in editing state 
        //#else
        Application.Quit();// Package and compile and exit 
        //#endif
    }
}

Four 、 Add button event registration
1、 Drag the script to Canvas in , As shown in the figure below .

2、 The specific operation is shown in the figure below .


3、 The reason for adding the following buttons to respond to events is the same as above , Be careful not to add dislocation to the corresponding event .

4、 When all are added , Save the current scene .
5、 Mouse selected Canvas and EventSystem, Right click and select Copy Copy, As shown in the figure below .

6、 Double click the mouse to enter the scene Cube, Then paste Paste In the previous scene Canvas.

7、 additional Main Scene and Sphere The scene operation steps are the same .
8、 Click on File, choice Build Settings, Drag in all the scenes that need to jump , As shown in the figure below .
notes ： This step must have , Otherwise, the scene to jump will not be found after running ！！


9、 thus , Jump switching between different scenes , And the exit scenario operation is completed .
5、 ... and 、 Engineering release
1、 Click on File, choice Build Settings, choice Player Settings, Modify some of its properties , Click when finished “Build” that will do .

2、Build After completion , Open its folder , Double-click to open “TiaoZhuan.exe” The program is ready to run .