WEBVTT 00:00.080 --> 00:01.400 Open up Unity Hub. 00:01.400 --> 00:03.760 In the top right you can see new projects. 00:03.760 --> 00:07.520 So just click there and we're going to choose unity six. 00:07.520 --> 00:09.880 In the top you can see editor version. 00:09.880 --> 00:20.200 So I'm going to choose a unity six which is uh you can see the version is 6000.0. 40F1. 00:20.200 --> 00:24.280 So I'm using this one and we're going to choose a 2D template. 00:24.280 --> 00:28.040 So I'm going to choose this 2D built in render pipeline. 00:28.040 --> 00:31.280 You can go with this universal 2D as well. 00:31.600 --> 00:33.720 Uh it doesn't need to be this one. 00:33.880 --> 00:40.640 And if you don't have this 2D built in render pipeline or universal 2D, then scroll down to the bottom. 00:40.640 --> 00:42.080 You can see download. 00:42.080 --> 00:44.720 So in the right section you can see download. 00:44.720 --> 00:47.720 So just click there in order to download that. 00:47.720 --> 00:53.040 And after uh doing that make sure you just select that 2D. 00:53.400 --> 00:56.120 Or you can just go with universal 2D as well. 00:56.120 --> 00:59.560 But I'm going to choose this 2D built in render pipeline. 00:59.620 --> 01:05.140 And after doing that in the bottom right, we can see we have to name the project. 01:05.140 --> 01:18.980 So I'm going to call it something like unity six or 2D endless endless runner runner for of in Unity 01:19.020 --> 01:24.260 six with unity six, unity six, something like you can name it. 01:24.260 --> 01:27.500 It's basically totally up to you what you want to name it. 01:27.660 --> 01:32.900 And in the bottom right you can see the location where you want to save the project. 01:32.900 --> 01:39.300 In order to save a location, just click on this folder icon and you can choose a location where you 01:39.300 --> 01:41.100 want to save your project. 01:41.140 --> 01:47.460 I'm going to live with this local disk E so after doing that click on this create project in the bottom 01:47.460 --> 01:47.940 right. 01:48.100 --> 01:52.100 And it's going to create our project or project right away. 01:52.420 --> 02:00.050 And unity just gonna take some few minutes in order to, uh, load up all of the necessary things that 02:00.050 --> 02:02.010 we need to make our game. 02:02.850 --> 02:05.770 So just wait for to unity. 02:06.850 --> 02:08.370 Just template unity. 02:08.370 --> 02:10.170 Just creating our template. 02:10.610 --> 02:14.130 So it's going to take a few moments for creating that. 02:16.450 --> 02:20.890 And I'm going to see you once this unity are loaded up. 02:53.250 --> 02:56.330 As as you can see unity just loaded up. 02:56.710 --> 03:01.790 and if your layout seem a little bit different, then you can arrange like this. 03:01.790 --> 03:03.070 Or you can just leave it. 03:03.310 --> 03:04.990 And I just like this. 03:04.990 --> 03:06.070 So in this way. 03:06.070 --> 03:12.830 So that's why I have done you can toggle it any tab you are you want something like this animation tab 03:12.870 --> 03:14.590 I can toggle it in the top. 03:14.590 --> 03:20.750 I can toggle it in the bottom in the left side or sorry left sidebar as well. 03:21.270 --> 03:23.070 And I'm going to close this tab. 03:23.670 --> 03:25.950 And let's suppose you just lost any tab. 03:25.950 --> 03:27.550 Let's suppose this console tab. 03:27.550 --> 03:30.950 If I just right click on it and then click on this console tab. 03:30.990 --> 03:34.230 As you can see, as soon as we click it's gone. 03:34.230 --> 03:40.750 So what we basically have to do to get it or to restore that we need to move over to window in the top. 03:40.750 --> 03:45.430 Then scroll down says general and you can find the tab which you recently lost. 03:45.430 --> 03:46.830 So in my case this console. 03:46.830 --> 03:51.910 So I'm going to click there in order to get it and select over here not here. 03:51.910 --> 03:54.270 So you can just move it anywhere you want. 03:54.310 --> 03:56.340 And if you want to toggle it. 03:56.340 --> 04:01.700 This tap something like in the bottom right, left or in wherever you want. 04:01.740 --> 04:04.620 Then select this and toggle it down. 04:04.620 --> 04:07.820 Or you can toggle it anywhere you want. 04:07.860 --> 04:11.700 And I'm going to move it something over here and this is fine. 04:11.900 --> 04:20.500 And if you just want it default, if you just mess with unity user face interface, then you can go 04:20.500 --> 04:22.300 always top top right. 04:22.340 --> 04:24.100 You can see layout in the top right. 04:24.100 --> 04:28.700 So just click there and then click on this default in order to set it default. 04:28.700 --> 04:30.100 But I'm gonna like this way. 04:30.100 --> 04:32.580 So I'm going to just leave it in this way. 04:32.980 --> 04:35.220 So let's uh explore one by one. 04:35.380 --> 04:37.020 Uh, this uh tabs. 04:37.020 --> 04:39.020 So we have firstly this scene view. 04:39.220 --> 04:39.860 Scene view. 04:39.980 --> 04:46.260 You can think of it, this is our stage where we need to perform, uh, where we need to drag all of 04:46.260 --> 04:52.780 the sprites as a sprite in order to perform or in order to, uh, play our game. 04:52.780 --> 04:56.600 So this is our stage, state and we have only a main camera. 04:56.600 --> 05:00.920 And this camera is like shooting our game or as like movie. 05:01.120 --> 05:06.960 And the game will be broadcast in this game view, you can see in the left bar you're gonna have in 05:06.960 --> 05:08.200 somewhere else. 05:08.200 --> 05:15.240 So you can just get that by moving over to window in the top, then general, and you can just get the 05:15.240 --> 05:15.520 tab. 05:15.520 --> 05:20.920 So in my case you can see in the second position we have the game tab. 05:20.920 --> 05:25.840 And you can also see the shortcut key in the right section which is control plus two. 05:25.960 --> 05:27.880 So if you just click uh sorry. 05:27.920 --> 05:33.480 If you just press down Control Plus two it's going to bring up Game View immediately. 05:33.480 --> 05:36.680 So the game just gonna be broadcast over here. 05:36.840 --> 05:41.200 Or you can simply say the final result we will see in this game view. 05:41.520 --> 05:45.440 And we also have a project tab in the left side. 05:45.480 --> 05:48.880 And you're gonna have it in the left side or left bar. 05:48.880 --> 05:50.520 So you can just take that. 05:50.720 --> 05:54.630 And in this project app we need to track all of the assets. 05:54.830 --> 06:02.790 Assets basically are those things which we use to make our game, such as musics, sprites or icons, 06:02.790 --> 06:04.550 buttons, anything like that. 06:04.950 --> 06:07.390 Sprites, collecting the coins, sounds. 06:07.390 --> 06:12.670 All of these things call our assets, and we need to drag it in this assets folder. 06:12.670 --> 06:14.870 And we have hierarchy over here. 06:14.870 --> 06:21.390 As you can see in this hierarchy, we can create a game object and we can play around with properties 06:21.390 --> 06:22.790 of those game objects. 06:22.790 --> 06:27.750 Or you can simply say the game objects are actors which gonna play our game. 06:27.990 --> 06:30.670 And in the hierarchy we only have the main camera. 06:30.910 --> 06:36.670 And as soon as we select our main camera, we can see a Inspector tab. 06:36.710 --> 06:42.390 Pop pops up in the right side and we can inspect about this main camera. 06:42.390 --> 06:45.030 We can see the properties of this main camera. 06:45.310 --> 06:49.510 So this main camera has a component called transform as you can see. 06:49.550 --> 06:54.090 And this transform is responsible for position, rotation and scale. 06:54.370 --> 06:59.050 As you can see, and this position has x axis. 06:59.050 --> 07:02.450 So the horizontal is going to be the x axis. 07:02.450 --> 07:09.610 And the vertical will be the x y axis and the depth or in the depth just going to be the z axis. 07:09.610 --> 07:13.210 And it also has rotation in the x y and the z. 07:13.810 --> 07:19.050 So let's create an empty game object first to just get it in more. 07:19.130 --> 07:20.530 So let's go to hierarchy. 07:20.530 --> 07:21.890 So you can just right click. 07:21.890 --> 07:26.450 Or you can click on this plus icon in order to create an empty game object. 07:26.450 --> 07:28.490 So I'm going to right click on this hierarchy. 07:28.930 --> 07:33.650 And in over here you can see create an empty game object and the shortcut key. 07:33.690 --> 07:37.130 You can see in the right section which is Ctrl Shift Plus. 07:37.170 --> 07:41.170 And so we can just click there in order to create the game object. 07:41.330 --> 07:46.090 And as soon as we click we can see a game object lying in our hierarchy. 07:46.330 --> 07:49.570 And if we select this game object then move over to Inspector. 07:49.570 --> 07:56.560 In the right, we can see this game object has a component called transform which is responsible for 07:56.560 --> 07:57.320 position. 07:57.320 --> 08:02.840 So this game object only exists in this 3D place or in this 2D plane. 08:02.840 --> 08:08.000 You can simply say, and let's suppose you just want to see this game object. 08:08.000 --> 08:10.080 Then we need to attach component. 08:10.120 --> 08:15.800 Component basically are those things which we add to do some specific things. 08:15.800 --> 08:22.440 So if we select our game object and select this move this tools and we can see the tools over here we 08:22.440 --> 08:24.520 have move tool in order to move. 08:24.520 --> 08:29.720 So if we just click there we can see we can move this game object anywhere we want. 08:29.760 --> 08:34.800 And we can scroll our mouse in order to zoom in or zoom out. 08:34.800 --> 08:37.720 And we also have this rotation tool. 08:37.760 --> 08:42.360 You can rotate the game object as well and you can scale the game object. 08:42.520 --> 08:44.200 And we have tool. 08:44.240 --> 08:51.580 But the problem is that we not able to see our game object in order to see this object, we need to 08:51.580 --> 08:55.180 attach a component and it's called sprite renderer. 08:55.180 --> 08:58.140 So you need to select the GameObject first in the hierarchy. 08:58.300 --> 08:59.700 Then go over to Inspector. 08:59.740 --> 09:05.180 Then click on this add component and you need to attach a component called Sprite Renderer. 09:05.180 --> 09:11.780 So just click on this card over here and then move over to this renderer in the bottom. 09:11.780 --> 09:14.660 So you can see over here, scroll a bit. 09:14.660 --> 09:17.420 And then you're going to be able to see this rendering. 09:17.820 --> 09:19.260 And click on this. 09:19.300 --> 09:20.780 In order to attach. 09:20.780 --> 09:24.140 And we need to find a component called Sprite Renderer. 09:24.140 --> 09:29.260 So we're going to scroll down a bit and we can see in the bottom a sprite renderer component. 09:29.260 --> 09:33.300 So we can just simply click on that in order to attach the component. 09:33.620 --> 09:36.620 And still we're not able to see this GameObject. 09:36.620 --> 09:37.060 Why? 09:37.100 --> 09:39.780 Because we need to move over to Sprite Renderer. 09:39.780 --> 09:43.940 And we can see sprite and it says sprite basically empty. 09:43.940 --> 09:48.360 So we need to drag sprite of which we want to see. 09:48.480 --> 09:53.000 So in order to see, we also need to drag a sprite over here sprite. 09:53.000 --> 09:55.080 And it says none means empty. 09:55.080 --> 09:57.680 So we need to drag a sprite in this slot. 09:57.880 --> 10:01.920 We can just right click over here here in the right section. 10:02.160 --> 10:03.200 And we're going to attach. 10:03.320 --> 10:06.960 We're gonna drag a sprite called uh square. 10:06.960 --> 10:09.520 And we can just find this over here as well. 10:09.520 --> 10:12.120 So I'm going to type the square. 10:12.280 --> 10:13.840 And we're not able to see. 10:13.840 --> 10:19.600 So we can just click on this icon in the right side in order to see sorry square. 10:19.600 --> 10:24.080 And as soon as we click now we are able to see the game object. 10:24.080 --> 10:28.600 As you can see in the scene view as well as in the game view. 10:29.000 --> 10:30.240 And you can see. 10:30.240 --> 10:32.760 So you need to drag the sprite over here. 10:32.760 --> 10:38.080 Or you can simply just click here in order to choose a sprite that you want to see. 10:38.120 --> 10:42.720 And you can change with any sprite that you would like to go with. 10:42.720 --> 10:44.480 So I'm going to cut this step by now. 10:44.800 --> 10:50.710 And let's suppose I just want to reset the position of this square or anything like that. 10:50.710 --> 10:52.470 I just want to reset. 10:52.470 --> 10:57.950 If you just mess around, then what you have to do, you need to move over to this inspector, then 10:57.950 --> 10:58.750 transform. 10:58.790 --> 11:02.110 Right click on this transform and then click on this reset. 11:02.110 --> 11:05.590 So it's going to reset all of the position in the X to zero. 11:05.630 --> 11:11.070 As you can see in Inspector X to zero, y to zero and the Z to zero. 11:11.550 --> 11:18.510 And also it just set the scale to default to 111 in the x y set also the rotation. 11:19.150 --> 11:23.230 And we can just play our game right right away by now. 11:23.230 --> 11:25.070 So in the top you can see three button. 11:25.070 --> 11:27.590 So the first one is to play our game. 11:27.590 --> 11:30.230 And the second one is to pause our game. 11:30.230 --> 11:33.470 And the third one is to just skip one frame. 11:33.470 --> 11:37.110 So we can just click on this first button which is the play one. 11:37.310 --> 11:40.430 As soon as we're going to play click on this play button. 11:40.470 --> 11:46.650 The game will start right away and we can see the final result in this game view, or the game just 11:46.650 --> 11:48.770 going to be broadcast in this game view. 11:48.810 --> 11:54.330 As you can see, and as soon as the game started, we cannot able to see any change. 11:54.330 --> 11:58.650 We just created a square game object as you can see. 11:58.650 --> 12:05.290 So let's get out of play mode and we're going to add gravity to this game object or to this square game 12:05.330 --> 12:05.930 object. 12:05.930 --> 12:13.450 And in order to add add gravity to this game object we need to attach a component called rigidbody 2D. 12:13.450 --> 12:18.530 But before we do that we're going to select our game object firstly in the hierarchy. 12:18.530 --> 12:21.530 And let's rename this game object to something like player. 12:21.650 --> 12:25.170 So we're going to we can select the GameObject in the hierarchy. 12:25.170 --> 12:28.930 And then we can just right click in the top we can see rename. 12:28.930 --> 12:32.370 So just click there in order to rename or what else you can do. 12:32.410 --> 12:34.210 You can just select the game object. 12:34.210 --> 12:38.010 Then go over to Inspector and you can name the game object as well. 12:38.010 --> 12:41.250 Over here you can name whatever you want. 12:41.290 --> 12:43.370 So I'm going to name it something like player. 12:44.160 --> 12:45.360 So let's call player. 12:45.360 --> 12:49.320 And now we just rename as soon as we just named it player. 12:49.320 --> 12:52.520 It's also changed in this hierarchy as you can see. 12:52.760 --> 12:54.520 So we're going to attach a component. 12:54.520 --> 13:01.520 And it's called Rigidbody 2D in order to attach gravity gravity to our player GameObject. 13:01.520 --> 13:04.280 So select the player GameObject first in the hierarchy. 13:04.440 --> 13:05.840 Then go over to Inspector. 13:05.880 --> 13:10.000 Click on this add component and we're going to add a rigid body 2D. 13:10.000 --> 13:11.000 So we need to move. 13:11.160 --> 13:15.440 We need to scroll a bit and we need to move over to this physics 2D section. 13:15.440 --> 13:20.080 So just click there and we need to find a rigid body 2D over here. 13:20.080 --> 13:22.040 So we're going to scroll down to the bottom. 13:22.320 --> 13:26.880 And we can see rigid body 2D over here as you can see. 13:26.880 --> 13:32.720 So we can just click over click on that component in order to attach or what else you can do. 13:32.760 --> 13:35.000 You can just click on this add component. 13:35.000 --> 13:38.760 And you can find the component by typing the name of the component. 13:38.760 --> 13:40.760 So we're going to add a rigid body 2D. 13:40.760 --> 13:45.860 So we're going to type the component name over here, and if you see anything like that, then you can 13:45.860 --> 13:50.180 just click on this cut over here in the right section in order to cut. 13:50.180 --> 13:54.620 And you can just find the component by typing name of the component. 13:54.620 --> 13:56.380 So we're going to add a rigid body. 13:56.380 --> 14:03.420 So we're going to type uh type this rigid body 2D in order to attach our game component and select this 14:03.420 --> 14:08.980 rigid body 2D not this rigid body because we we are working in a 2D game. 14:08.980 --> 14:13.860 So that's why we need to choose this rigid body 2D instead of this rigid body. 14:14.140 --> 14:16.460 So we're going to click on that in order to attach. 14:16.460 --> 14:19.900 And we can see the properties we have the gravity scale. 14:19.900 --> 14:21.340 We also have the mass. 14:21.340 --> 14:26.180 So we can increase the mass in order to make our gravity intense. 14:26.180 --> 14:33.340 Or we can just play around with this gravity scale as well, uh, in order to increase our gravity. 14:33.340 --> 14:39.300 And now if we just go ahead and then click on this play button in the top, and the game will be start 14:39.340 --> 14:41.410 right off right away. 14:42.170 --> 14:43.330 So just wait. 14:43.330 --> 14:48.130 And as soon as the game gonna start, you will see this game object gonna get fall down. 14:48.130 --> 14:52.130 So as soon as the game starts, our player game object gets fall down. 14:52.130 --> 14:52.570 Why? 14:52.730 --> 14:59.530 Because we added a gravity or sorry, we added this rigid body to the component in order to attach the 14:59.530 --> 15:00.250 gravity. 15:00.490 --> 15:02.970 And we can also see the player game object. 15:02.970 --> 15:08.210 So if we select our player GameObject in the hierarchy, then move over to Inspector Transform. 15:08.210 --> 15:15.130 And in the y axis we can see it just increasing increasing in the negative direction basically down. 15:15.130 --> 15:19.570 So the gravity just became more intense. 15:19.570 --> 15:24.890 You can simply say, and we can just get out of play mode by clicking on this play button in the top 15:24.890 --> 15:27.050 in order to get out of play mode. 15:27.290 --> 15:32.570 So this is the thing that, uh, what you can do and you can just go over to this collision detection 15:32.570 --> 15:35.250 and you can just select it continuous. 15:35.250 --> 15:38.170 So it's gonna continuously detect any collision. 15:38.370 --> 15:44.510 And in this gravity scale, you can just increase the gravity scale as well if you just want to increase 15:44.510 --> 15:44.950 that. 15:45.590 --> 15:48.030 And we have also many things. 15:48.230 --> 15:53.550 And and let's suppose you are somewhere over here in this in view. 15:53.590 --> 15:58.110 As you can see, we're not able to see our game object which is the square. 15:58.230 --> 16:01.230 Or we just rename this as player. 16:01.350 --> 16:03.590 We can see in our hierarchy. 16:03.590 --> 16:07.030 So what you can do you need to select the game object first. 16:07.030 --> 16:09.950 So in our case player in our hierarchy. 16:10.190 --> 16:15.510 And then you can simply press down F in order to focus on that game object. 16:15.510 --> 16:21.710 So if you just mess around something like if, if you anywhere in the scene view, then you can simply 16:21.710 --> 16:28.470 select the game object in the hierarchy and you can press down F in in your keyboard in order to focus 16:28.470 --> 16:29.950 on that game object. 16:29.950 --> 16:31.670 So we can see over here. 16:31.830 --> 16:36.710 And let's suppose you just want to save your project, whatever you have done so far. 16:36.870 --> 16:40.820 So what you have to do, you need to move over to the top left file. 16:40.820 --> 16:46.140 So just click there and then click on the set button in order to save the project and the shortcut key. 16:46.180 --> 16:51.140 You can see in the right section which is Control Plus ls and Control Plus s. 16:51.260 --> 16:56.700 So if we just press Control Plus S, we can save our project right away. 16:56.740 --> 17:03.900 As you can see, as soon as we press Control plus s in this hierarchy, in this sample scene, the star 17:04.020 --> 17:10.220 or that symbol just gone by now, it basically means we just saved our project. 17:10.220 --> 17:16.860 And if you just, uh, let's suppose if you just move this player game object anywhere, as soon as 17:16.900 --> 17:21.420 we move, we can see in the sample scene in our hierarchy is star. 17:21.460 --> 17:27.900 Uh, symbol just came up and we can simply press down Ctrl s in order to save our project. 17:27.900 --> 17:31.060 As soon as we press down Ctrl S, it's gone. 17:31.380 --> 17:35.620 So we can save our project, whatever we have done so far. 17:35.780 --> 17:37.860 So this is cool thing about this.