WEBVTT 00:00.280 --> 00:01.880 And this exit button. 00:01.880 --> 00:08.280 So basically what we're gonna do, we're gonna use the scene management script, which we created earlier. 00:08.600 --> 00:13.120 So make sure you just move over to your levels in basically the sample scene. 00:13.160 --> 00:17.880 So firstly we will head over to Project App Assets and then since folder. 00:18.040 --> 00:24.720 And let's double click on this sample scene in order to move over to that scene or level and make sure 00:24.720 --> 00:30.800 you just go over to hierarchy and select your scene Management game object, and then turn it into a 00:30.800 --> 00:36.560 prefab so you will have the copy as well as we're gonna have this scene management script, since we're 00:36.560 --> 00:39.360 gonna do it inside this scene management script. 00:39.360 --> 00:40.960 So basically that is the thing. 00:41.240 --> 00:46.000 And once we just made it prefab, then we can just move over to our scene. 00:46.080 --> 00:48.120 So let's double click on on it. 00:48.120 --> 00:49.800 This scene or what. 00:49.840 --> 00:53.520 Simply you can do you can select any GameObject in the hierarchy. 00:53.640 --> 00:58.600 And you can select the Scene Manager script and then drag it over to that GameObject. 00:58.600 --> 01:01.440 And after that you can just do the scripting. 01:01.720 --> 01:03.380 So basically the same thing. 01:03.740 --> 01:10.100 Uh, but I already have the sim management game object, so I'm gonna drag my sim management game object 01:10.100 --> 01:12.980 in the hierarchy inside my nano sim. 01:13.020 --> 01:19.340 To do so, let's head over to Project Assets and then prefabs folder, and I'm gonna select this scene 01:19.340 --> 01:23.580 Management game object from this inside this prefabs folder. 01:23.580 --> 01:27.140 And let's drag it over to hierarchy or into this scene view. 01:27.140 --> 01:30.140 So I'm going to drag it over to my hierarchy. 01:30.380 --> 01:31.900 And now what we need to do. 01:31.980 --> 01:36.300 We need to hook this play button with this scene management uh script. 01:36.300 --> 01:42.460 Basically we're going to create a function for this play uh play button. 01:42.460 --> 01:47.820 So whenever we're going to click on this play button, then we just want to play our game. 01:47.820 --> 01:54.860 So we're gonna make a function for our play button as well as for this exit button to do some, uh, 01:54.900 --> 01:59.860 things like once we're gonna click on this play button, then we want to play our game. 01:59.860 --> 02:06.200 And once we click on this exit button, then we want to exit our application or the game? 02:06.480 --> 02:10.360 So let's open up our scene management script by double clicking on it. 02:10.520 --> 02:12.560 And let's make two function. 02:12.680 --> 02:15.080 So I'm going to move over to top of my class. 02:15.080 --> 02:17.280 And you can do it anywhere. 02:17.280 --> 02:19.240 It doesn't need to be in order. 02:19.240 --> 02:21.600 And make sure you make this function public. 02:21.600 --> 02:24.600 So we can call this function through our button. 02:24.880 --> 02:28.240 So firstly I'm going to create a function for my play button. 02:28.240 --> 02:31.240 So let's make public uh public. 02:31.240 --> 02:35.280 So make sure you make it public so we can call the function on click. 02:35.480 --> 02:39.640 So whenever we're going to click on that play button then we want to call the function. 02:39.640 --> 02:43.160 So that's why we're just marking this function as public. 02:43.160 --> 02:45.280 And for function we're going to type void. 02:45.280 --> 02:46.760 And we have to name the function. 02:46.760 --> 02:50.600 So I'm going to call it play uh game something like that. 02:50.600 --> 02:53.560 Let's make first bracket and some curly brackets. 02:53.840 --> 02:56.000 And whenever you're working with scene. 02:56.000 --> 03:02.920 So make sure you just go to top of your class and include this namespace called using Unityengine Scene 03:02.920 --> 03:03.480 management. 03:03.480 --> 03:06.080 So make sure that is it. 03:06.150 --> 03:12.510 a basically, it exists in our script already, so make sure you just include that. 03:12.710 --> 03:17.950 Uh, so what we want to do inside this play game function, we want to play our game. 03:17.950 --> 03:21.310 So we need to load up our sample scene or the level scene. 03:21.670 --> 03:29.510 So we're going to use this scene manager uh scene manager dot load scene function dot load scene function. 03:29.670 --> 03:31.430 And this function in brackets. 03:31.470 --> 03:35.150 It's going to take the scene and name scene name in quotation. 03:35.150 --> 03:39.350 Or you can simply, uh, basically pass the bill index of it. 03:39.350 --> 03:46.310 So if we move over to unity and go, uh, and move over to hierarchy, we can see the name of the scene 03:46.310 --> 03:47.390 is a Manu. 03:47.590 --> 03:52.110 And if we move over to our project tab assets and then prefabs folder. 03:52.150 --> 03:52.630 Sorry. 03:52.910 --> 03:58.750 Uh, since folder we can see the sample scene right over here we have is the level scene. 03:58.750 --> 04:02.150 Basically we're just playing our game inside this sample scene. 04:02.150 --> 04:04.070 So if I just double click on it. 04:04.070 --> 04:05.710 So I'm going to click on this save button. 04:05.710 --> 04:09.850 So whatever I have done inside this magazine, it's going to be safe. 04:09.850 --> 04:11.690 So I'm going to click on this button. 04:11.690 --> 04:19.090 And as soon as we click on that save button, we can we just move it over to our sample scene or the 04:19.130 --> 04:24.930 low level so we can see the name of the scene in hierarchy right over here in the top. 04:24.970 --> 04:28.890 And the name of the scene is sample scene or what else you can do. 04:28.930 --> 04:31.970 You can see the name as well in your build profile. 04:32.090 --> 04:36.570 For that, you basically need to move over to the top left file, then click. 04:37.210 --> 04:42.810 Then click on this build profiles in the bottom and you can see the name of the scene. 04:42.810 --> 04:44.610 So you will be scene list. 04:45.050 --> 04:47.810 Labs are basically left side. 04:47.810 --> 04:50.650 We can see windows and it says active. 04:50.650 --> 04:53.130 And we're going to click on this open scene list. 04:53.130 --> 04:56.010 And we can see the name of the scene is Sample Scene. 04:56.010 --> 04:59.490 But we don't have the scene inside our scene list. 04:59.490 --> 05:00.970 So we're going to drag that. 05:00.970 --> 05:05.930 So going to select our scene that scene from that scenes folder. 05:05.930 --> 05:08.810 And let's drag it over to this scenes list. 05:08.930 --> 05:13.750 And we're going to drag this piano scene in the top, because this one should be the default one. 05:13.750 --> 05:20.910 So whenever our player just gonna open our game, this menu should load up right away or so. 05:20.910 --> 05:23.030 That's why we just drag it in the top. 05:23.190 --> 05:27.590 And now we can see the name of the scene is Sample scene and the build index. 05:27.590 --> 05:30.550 We can notice in the right section which is one. 05:30.550 --> 05:33.710 So we can simply pass the build index of it. 05:33.710 --> 05:38.470 Or we can simply pass the name of the scene which is sample scene in quotation. 05:38.470 --> 05:40.990 So it's basically up to you what you want to do. 05:41.030 --> 05:42.830 So I'm going to cut this tab by now. 05:42.910 --> 05:44.950 Let's move over to our script. 05:44.950 --> 05:47.870 And over here it's going to take the name of the scene. 05:47.870 --> 05:54.310 So we can pass in quotation the name of the scene which is sample scene. 05:54.630 --> 05:58.390 Or you can just, uh, what you can what else you can do. 05:58.430 --> 06:04.150 You can just remove this, uh, name of the scene or, and you can simply pass the bill index of it, 06:04.190 --> 06:07.790 which is one, and make sure you just close that off with semicolon. 06:07.790 --> 06:12.130 But instead of passing the name of the, uh, sorry, build index of it. 06:12.130 --> 06:14.090 I'm going to pass the name of the scene. 06:14.290 --> 06:18.770 It doesn't need to be, but it's basically up to you what you want to do. 06:18.770 --> 06:24.570 So make sure you type quotation first and then pass the name of the scene, which is sample scene and 06:24.570 --> 06:28.570 make sure you spelling it correct, else it's not going to work at all. 06:29.210 --> 06:33.810 So I'm going to press control S on my keyboard in order to save my script. 06:33.810 --> 06:35.770 And now let's move over to unity. 06:36.290 --> 06:39.370 So firstly we need to move over to scene. 06:39.610 --> 06:44.690 And we need to hook that play button play button with our play game function. 06:44.690 --> 06:51.610 So just wait a moment and once our compilation is done, we can just go ahead and we can do that thing 06:51.610 --> 06:52.530 in order. 06:52.570 --> 06:54.890 A basically we can do that thing. 06:54.890 --> 06:56.130 So just wait a moment. 06:56.810 --> 07:01.930 Uh, firstly, we are just going to move over to our panel scene and we're going to hook that play button 07:01.930 --> 07:03.890 with our play game function. 07:04.410 --> 07:06.090 So just wait a moment. 07:10.210 --> 07:13.050 So now I'm gonna double click on this scene. 07:13.150 --> 07:17.590 Firstly, I'm gonna move over to my project tab assets and then scenes folder. 07:17.790 --> 07:24.550 And let's double click on this scene and move over to inside basically and move over to this panel scene. 07:24.870 --> 07:29.990 And now what we're gonna do, we're gonna move over to Hierarchy Canvas, and then we're going to select 07:29.990 --> 07:31.190 our main panel. 07:31.310 --> 07:32.950 And let's select this BG. 07:32.990 --> 07:35.390 And then we're gonna select our play button. 07:35.390 --> 07:40.110 And if we go over to Inspector then scroll to down to the button component. 07:40.230 --> 07:42.630 We can call the function over here. 07:42.630 --> 07:44.630 So let's click on this plus icon. 07:44.630 --> 07:49.270 And we need to drag the GameObject in which GameObject the script is sitting on. 07:49.270 --> 07:55.030 So if I move over to hierarchy, the script is sitting on inside the Scene Management GameObject. 07:55.030 --> 07:57.190 As you can notice in Inspector. 07:57.190 --> 07:59.070 So I'm gonna select my play button. 07:59.070 --> 08:01.790 And then we're gonna scroll down to the button component. 08:01.790 --> 08:08.070 And we need to drag the GameObject in which GameObject the script is attached, in which GameObject 08:08.070 --> 08:10.110 the script is already attached. 08:10.310 --> 08:11.870 So in my case Scene management. 08:11.870 --> 08:16.620 So I'm gonna drag that into that slot and it says no function. 08:16.620 --> 08:18.260 So let's click on it. 08:18.260 --> 08:23.900 And then we can see in the bottom we have the scene management script or scene management C-sharp class. 08:24.060 --> 08:29.020 And inside that scene management script we created the play game function. 08:29.020 --> 08:30.900 And we can notice right over here. 08:30.900 --> 08:32.220 So we're going to choose that. 08:32.220 --> 08:37.260 So now as soon as we're going to click on this play button that function just gonna trigger. 08:37.460 --> 08:42.700 And what this function is really doing it's just loading up the scene, which is uh, we can see the 08:42.700 --> 08:46.740 name of the scene inside quotation, which is sample scene. 08:46.780 --> 08:49.500 Or you can simply pass the build index of it. 08:49.500 --> 08:55.060 And now what we're going to do, let's click on this play button in the top in order to test it. 08:55.060 --> 09:01.660 So whenever we click on this play button you will be able to notice that we're just gonna move over 09:01.660 --> 09:05.340 to sample scene or in which scene we just playing our game. 09:06.660 --> 09:08.060 So just wait a moment. 09:08.060 --> 09:11.500 And if I just click on this play button, uh play button. 09:11.500 --> 09:12.700 So just wait a moment. 09:12.700 --> 09:19.200 So as you can see, as soon as we clicked on that play button, We just move it over to our sample scene. 09:19.200 --> 09:21.680 And you can notice in your hierarchy tab. 09:21.680 --> 09:27.080 So if we move over to hierarchy tab we can see the name of the scene is Sample scene. 09:27.360 --> 09:33.320 And if we try something like this uh, we get a pop up. 09:33.840 --> 09:34.320 Sorry. 09:34.360 --> 09:36.080 We're gonna get a pop up. 09:38.120 --> 09:42.560 Uh, I don't know what's happening, so we cannot say. 09:42.560 --> 09:43.960 Just wait a moment. 09:43.960 --> 09:46.160 So let's leave it for that. 09:46.160 --> 09:51.960 And now let's talk about this exit button, and we're gonna talk a we're gonna take a look on that back 09:52.000 --> 09:52.640 later. 09:52.640 --> 09:56.960 So, uh, wait for some moments and we're going to do that. 09:57.120 --> 10:01.280 Uh, so what we're going to do now, we're gonna talk about this exit button. 10:01.280 --> 10:05.120 So we need to hook this exit button with our exit function. 10:05.120 --> 10:12.160 To do so, we're going to move over to our script and let's make a exit a game function for our exit 10:12.160 --> 10:12.640 button. 10:12.840 --> 10:14.840 And I'm going to do it in the bottom. 10:14.880 --> 10:17.560 It doesn't need to be in order as well. 10:17.680 --> 10:25.140 Uh, like I have, uh, I have already told multiple times, and I really apologize for it. 10:25.500 --> 10:31.660 So for function we're going to type, uh, so for for function we're going to type void and make sure 10:31.660 --> 10:34.620 you make this function, uh public as well. 10:34.860 --> 10:38.220 And we're going to call this function to something like exit game. 10:38.300 --> 10:41.140 Let's make first bracket and some curly brackets. 10:41.140 --> 10:48.220 And we do know that, uh, we in order to quit our application we need to use this application. 10:48.420 --> 10:50.180 So we need to use this function. 10:50.180 --> 10:51.820 It's called application. 10:52.100 --> 10:53.420 Application. 10:53.700 --> 10:54.820 Application. 10:54.860 --> 10:55.340 Sorry. 10:56.900 --> 11:00.860 It's application dot quit function. 11:01.260 --> 11:02.380 Quit function. 11:02.380 --> 11:06.340 And then make this first bracket and then close that up with semicolon. 11:06.460 --> 11:14.180 And we do know that uh, in unity editor, it's not going to exit or quit our application or the game. 11:14.180 --> 11:19.580 But we do know that once we're going to make the game completely, and then if we click on this exit 11:19.580 --> 11:22.600 button, then it's gonna quit our game right away. 11:22.800 --> 11:27.720 So in order to test, uh, purposes, we're gonna print out a message. 11:27.720 --> 11:31.680 So if we click on this exit button, we're going to say something like exit. 11:31.840 --> 11:32.720 And we just. 11:32.760 --> 11:38.840 And make sure you put this line of code which is application dot quit in order to quit your application. 11:39.040 --> 11:42.960 And in unity editor, it's not going to happen at all. 11:42.960 --> 11:50.560 So for testing purposes, uh, basically to check that exit game exit button is working or not, we're 11:50.560 --> 11:52.240 going to print out a message. 11:52.400 --> 11:58.760 So for printing out we're going to type this debug.log and we're going to say something like exit game 11:58.760 --> 11:59.760 in quotation. 11:59.760 --> 12:01.760 So let's say exit game. 12:02.160 --> 12:04.840 And then let's close that up with semicolon. 12:04.840 --> 12:06.120 And we're going to press down. 12:08.040 --> 12:10.680 Really sorry I really apologize for this. 12:10.800 --> 12:13.800 And we're gonna press Ctrl s to save our script. 12:13.800 --> 12:16.520 And now let's move over to Unity editor. 12:16.720 --> 12:21.400 So we need to hook this exit button with our exit exit function. 12:21.400 --> 12:25.860 Exit game function, and we do know what we're doing inside that function. 12:25.860 --> 12:29.220 We basically printing out the message says exit game. 12:29.220 --> 12:33.540 So we need to hook this exit button with our exit function. 12:34.060 --> 12:36.060 So I'm gonna choose my exit button. 12:36.260 --> 12:41.540 Uh underneath my BG, inside this main menu, underneath my canvas in the hierarchy. 12:41.740 --> 12:45.740 Let's go over to Inspector and scroll down to the button component. 12:45.740 --> 12:48.060 And we can call the function over here. 12:48.060 --> 12:52.180 So let's click on this plus icon in order to call the function. 12:52.180 --> 12:56.660 And we need to drag the game object in which game object the script is sitting on. 12:56.660 --> 12:58.740 So we're going to select our scene management. 12:58.740 --> 13:01.620 Let's drag it there and it says no function. 13:01.620 --> 13:02.820 So let's click on it. 13:02.820 --> 13:04.700 Let's go over to scene management. 13:04.900 --> 13:10.860 And we're gonna choose our exit game function for this exit button as you can notice. 13:10.860 --> 13:17.500 So whenever we click on this exit exit button then exit game function just gonna call out. 13:17.500 --> 13:20.500 And we do know what we're doing inside that function. 13:20.500 --> 13:22.980 So let's click on this play button in the top. 13:22.980 --> 13:26.810 And I'm going to select my console tab in order to check that out. 13:30.410 --> 13:34.850 So just wait a moment and once we are done we can check that out. 13:34.850 --> 13:36.130 So just wait a moment. 13:38.010 --> 13:43.690 So now if we just select our console tab and then click on this exit button. 13:43.690 --> 13:49.570 As you can see, as soon as we're clicking on that exit button, the message just getting pop up in 13:49.570 --> 13:52.010 our console tab says Exit Game. 13:52.050 --> 14:00.410 But we can notice that we are not quitting our game at all in unity Editor or we not exiting out from 14:00.450 --> 14:02.090 this, uh, game. 14:02.450 --> 14:04.170 So basically that is the thing. 14:04.330 --> 14:11.170 And once you make the application completely basically your game, and then if you just go ahead and 14:11.170 --> 14:17.450 then click on this exit button, then it's gonna quit your application or the game right away. 14:17.690 --> 14:20.850 Uh, or it's gonna exit your game right away. 14:20.890 --> 14:22.690 So I hope you get the idea. 14:22.930 --> 14:27.630 And if we click on this about panel, we just moving over to about menu section. 14:27.630 --> 14:33.310 And if we click on this back button we can notice we can just moving over to our main panel. 14:33.470 --> 14:37.510 And if we click on this play button then we just playing our game. 14:37.670 --> 14:44.190 So basically we just loading the samples in and we're gonna take a look on that back later. 14:44.190 --> 14:46.630 So let's take a look on this now. 14:47.390 --> 14:49.790 So it's basically working fine. 14:50.350 --> 14:52.070 So it's fine. 14:52.070 --> 14:53.790 So I'm gonna get out of play mode. 14:53.950 --> 14:56.430 And we're gonna talk about the bug later. 14:56.590 --> 14:59.750 So I hope you get the idea that how you can make it. 14:59.750 --> 15:03.590 And now we're going to press control S to save our project. 15:03.590 --> 15:06.990 But before you do, make sure you select your main menu. 15:06.990 --> 15:10.670 Basically the changes we have done inside this main menu. 15:10.790 --> 15:12.750 So make sure you select that. 15:12.790 --> 15:16.550 Then go over to Inspector, then over it and then apply all. 15:16.550 --> 15:22.710 So the changes we made over here, it's going to be saved into this main banner prefab game object as 15:22.710 --> 15:23.190 well. 15:23.230 --> 15:27.990 Or copy of this main panel UI or this main panel game object.