WEBVTT 00:00.080 --> 00:02.320 Let's move our player game object. 00:02.320 --> 00:06.160 We just want this player game object to move in the right direction. 00:06.160 --> 00:08.360 So we're gonna create a script for that. 00:08.360 --> 00:13.920 So what you basically need to do you need to select the player game object in which game object you 00:13.920 --> 00:14.480 want to do. 00:14.480 --> 00:16.040 So in our case player. 00:16.040 --> 00:18.960 So we're going to select our player GameObject in the hierarchy. 00:19.080 --> 00:21.320 Then go over to Inspector in the right. 00:21.320 --> 00:24.360 And then click on this add component over here. 00:24.680 --> 00:27.320 And in the bottom you can see New script. 00:27.320 --> 00:32.880 So just click there, name the script or whatever you want, something like player movement or player. 00:32.880 --> 00:37.760 And after doing that click on this create and add or else what else you can do. 00:37.800 --> 00:42.320 You can head over to this project tab, then assets and then create a script folder. 00:42.320 --> 00:48.360 First something like right click first, then create folder and name that folder to something like scripts, 00:48.600 --> 00:51.760 and then move over to that scripts folder. 00:51.760 --> 00:56.240 Then right click or then create in the top, then monobehaviour script. 00:56.360 --> 01:03.400 Or you can just scroll down a bit which is say which says scripting and choose this Monobehaviour script. 01:03.440 --> 01:10.480 Not anything, not others, because we're going to attach this script to our game object. 01:10.480 --> 01:12.880 So as you can see, I already have created. 01:12.880 --> 01:16.800 So what I'm going to do, I'm going to select my player GameObject in the hierarchy. 01:16.800 --> 01:23.600 And let's select that script and drag it over to this Add Component section in the inspector or or you 01:23.600 --> 01:25.000 can just simply do this. 01:25.240 --> 01:30.280 Click on this add component and you can find the script by typing name of the script. 01:30.280 --> 01:31.840 So in my case player. 01:32.160 --> 01:37.040 So as soon as I type you can see the script just gets pop up. 01:37.040 --> 01:41.760 So I'm not going to attach it twice because I already have attached as you can see. 01:41.760 --> 01:43.600 So I'm going to open up our script. 01:43.600 --> 01:49.400 So let's double click on this player script over here to open that up in Visual Studio. 01:49.400 --> 01:53.520 So by default as you can see we have start and update function. 01:53.520 --> 01:55.280 And it's called class player. 01:55.600 --> 01:57.360 Basically class is a template. 01:57.360 --> 02:02.480 We're gonna use this template in order to move this player game object. 02:02.480 --> 02:03.760 So you can think of it. 02:03.760 --> 02:08.640 This this is the design and we're gonna implement in this player game object. 02:08.640 --> 02:12.880 Let's suppose we just want to move this player game object to the right direction. 02:12.880 --> 02:19.520 So we can define those attributes in order to move this player game object in the right direction. 02:19.520 --> 02:20.560 So this is the class. 02:20.560 --> 02:24.840 And we're going to use this class in order to move our player game object. 02:24.840 --> 02:28.480 So this is the thing and we have start function over here. 02:28.760 --> 02:31.680 So void basically means function or method. 02:31.680 --> 02:34.800 You can simply say and this is start function. 02:34.800 --> 02:37.360 And start function gets called when the game start. 02:37.360 --> 02:41.680 And this update function over here is just called again and again and again. 02:41.680 --> 02:43.520 So let's suppose you want to check. 02:43.680 --> 02:46.440 So we just want to see a message in the console. 02:46.640 --> 02:49.840 So if this function correctly working or not. 02:49.840 --> 02:53.080 So let's go to start function in between these curly brackets. 02:53.120 --> 02:54.640 Whatever you gonna write. 02:54.640 --> 02:57.640 It will be executed in the start of the game. 02:57.640 --> 02:57.920 Why? 02:57.960 --> 03:02.910 Because this start function get call in the start of the game and it just call one time. 03:02.910 --> 03:05.790 And let's suppose you just want to see a message. 03:05.790 --> 03:11.470 And in order to see a message or just want to print out a message, what you need to do, you need to 03:11.510 --> 03:12.750 type this debug. 03:12.790 --> 03:18.070 And then you need to use this dot log function and make first bracket and quotation. 03:18.070 --> 03:19.790 You need to type this quotation. 03:19.790 --> 03:26.190 And in between this quotation you can put whatever message you just want to see in console tab. 03:26.190 --> 03:29.830 So let's suppose something like we're going to say this is start function. 03:29.830 --> 03:34.150 So I'm going to say this is start start function. 03:34.150 --> 03:37.430 You can just put whatever you just want to print out. 03:37.830 --> 03:39.190 It's totally up to you. 03:39.190 --> 03:42.390 And make sure you also close that up with semicolon. 03:42.390 --> 03:48.110 So this debug dot log function it's going to print out the message you want to print out or want to 03:48.110 --> 03:48.470 see. 03:48.590 --> 03:53.030 And you make sure you just type in quotation because you need to pass a string. 03:53.230 --> 03:56.470 And in string you have to put this quotation. 03:56.470 --> 03:58.310 So make sure you just do that. 03:58.310 --> 04:00.750 And let's, uh, we need to save our script. 04:00.750 --> 04:02.110 So how we can save that? 04:02.110 --> 04:07.310 We can simply press down Ctrl s in order to save our script or what else you can do. 04:07.350 --> 04:12.910 You can just go over to this top left file and then click on this save over here. 04:12.910 --> 04:15.790 And the shortcut key you can see Ctrl plus S. 04:15.910 --> 04:19.910 So we're going to press Ctrl plus S in order to save our script. 04:19.910 --> 04:21.870 And now let's move over to unity. 04:21.870 --> 04:25.190 And in unity just gonna take a moment to compile our script. 04:25.190 --> 04:27.990 Basically whatever we have done, it's gonna save. 04:28.190 --> 04:31.630 And once it's done we are ready to go. 04:31.830 --> 04:36.910 So we just type this function and make sure you just put at the end a semicolon. 04:36.910 --> 04:41.550 So basically that means this line of code just gains or gets end over here. 04:41.550 --> 04:42.910 So that is the thing. 04:43.470 --> 04:48.390 And uh make sure you just do inside this curly brackets. 04:48.390 --> 04:50.630 And now let's move over to unity. 04:50.830 --> 04:55.870 And we're going to select our console tab in order to print out our want to see the message. 04:55.870 --> 05:00.350 If you are not able to find the console tab, then you can go to window in the top. 05:00.390 --> 05:04.790 Then scroll down to general and you can find the console tab and the shortcut key. 05:04.830 --> 05:08.510 You can see in the right section which is Ctrl Shift plus C. 05:08.790 --> 05:14.030 So I already have the console tab, so I'm not going to bring up that one once again. 05:14.030 --> 05:20.390 So let's click on this play button in the top in order to play our game or in order to start our game. 05:20.390 --> 05:22.630 And you will see in the start of the game. 05:22.630 --> 05:26.430 So whenever the game just gonna start that message just gonna pop up. 05:26.630 --> 05:32.670 So as you can see, as soon as the game started, we can see a message in the console says this is a 05:32.670 --> 05:35.430 start function, why this thing gets pop up. 05:35.430 --> 05:41.150 Because as you can see, we have done inside this start function and a start function get called in 05:41.150 --> 05:42.310 the start of the game. 05:42.310 --> 05:47.950 So what we're doing inside this start function we just printing out a message in the console says this 05:47.950 --> 05:50.310 is start function as you can see. 05:50.310 --> 05:56.110 So that's why as soon as the game started that message just gets pop up in the console says this is 05:56.110 --> 05:56.990 star function. 05:56.990 --> 06:00.910 So let's click on this play button in the top in order to get out of play mode. 06:00.910 --> 06:04.590 And let's, uh, talk about the update function by now. 06:04.750 --> 06:10.790 And we can simply just double click on this message in the console in order to move that line of code. 06:10.790 --> 06:14.910 So we can just double click on it in order to move that line of code. 06:14.910 --> 06:16.590 So we're going to remove this message. 06:16.590 --> 06:19.230 And now we're going to test with this update function. 06:19.230 --> 06:20.230 So we're going to check. 06:20.230 --> 06:23.430 We just want to print out message this update function. 06:23.430 --> 06:29.070 So this update function get called every single time in one second something like 60 times. 06:29.070 --> 06:32.470 But it's going to depend what computer you're using. 06:32.470 --> 06:39.590 If you're using superfast computer then or system then this update function in one second it's gonna 06:39.590 --> 06:41.310 run 120 frames. 06:41.310 --> 06:42.430 So it's gonna depend. 06:42.430 --> 06:46.790 So let's print out a message if it's perfect, perfectly working or not. 06:46.910 --> 06:52.670 And in order to print out message we're going to type debug dot log and make first bracket and then 06:52.670 --> 06:53.430 quotation. 06:53.430 --> 06:57.540 Make sure you just type this quotation and you can put whatever message. 06:57.540 --> 07:06.020 You just want to say something like, I'm going to say this is update of date function, and let's close 07:06.020 --> 07:10.500 that off with semicolon Ctrl S to save your script and then move over to unity. 07:10.860 --> 07:14.700 So unity is just going to take a moment to compile our script. 07:14.700 --> 07:21.380 And once it's done, we can just click on this play button in the top in order to play our game or in 07:21.380 --> 07:22.780 order to start our game. 07:22.780 --> 07:23.700 So just wait. 07:25.020 --> 07:27.820 And now let's click on this play button in the top. 07:27.820 --> 07:29.260 You will see that. 07:35.100 --> 07:36.260 So just wait. 07:36.900 --> 07:42.900 So as you can see, as soon as the game started we can see a message in the console. 07:42.900 --> 07:46.660 This is update function just printing out over again and again. 07:46.660 --> 07:50.380 And we can see the count over here in this console tab in the top right. 07:50.500 --> 07:51.860 Top right you can see. 07:51.860 --> 07:56.940 So it's already called over a hundred times, as you can see. 07:56.980 --> 08:02.500 And the message just getting pop up every single time, because that update function runs every single 08:02.540 --> 08:03.900 time in one second. 08:04.140 --> 08:12.540 Uh, something like, uh, uh, you can simply say, uh, 60 frames or if you using a, a pretty fast 08:12.540 --> 08:18.020 system or heavy system, then it's gonna run in one second, something like 120 frames. 08:18.020 --> 08:23.660 So let's get out of play mode instead of printing out message what we want, we want this player game 08:23.700 --> 08:26.140 object to move in the right direction. 08:26.140 --> 08:27.380 So we need to move that. 08:27.380 --> 08:33.500 So if we select our player game object in a hierarchy then move over to Inspector Transform and play 08:33.500 --> 08:34.980 around with x axis. 08:35.020 --> 08:37.900 We can see we just moving left and right. 08:37.900 --> 08:42.340 So we just want this player game object to move in the right direction. 08:42.340 --> 08:46.660 So let's double click on this message in order to move that line of code. 08:46.660 --> 08:51.540 And instead of printing out message we're gonna move our player game object. 08:51.540 --> 08:53.900 So we're gonna do inside this update function. 08:53.900 --> 08:54.260 Why? 08:54.300 --> 08:59.940 Because if update function runs every single frame and every single frame, we need to move this player 08:59.980 --> 09:02.060 game object to the right direction. 09:02.060 --> 09:06.980 So we're not going to do this start function because a start function just gonna call in the start of 09:06.980 --> 09:09.260 the game and it's gonna call one time. 09:09.260 --> 09:13.020 So we will stop at some point moving to the right side. 09:13.020 --> 09:18.140 So that's why we're going to do inside this update function because we need to move our player game 09:18.180 --> 09:20.940 object every single frame to the right direction. 09:20.940 --> 09:24.260 So what we're going to do now we're going to type this transform. 09:24.260 --> 09:27.380 And then we're going to use dot translate function. 09:27.380 --> 09:30.940 So use this translate function and then make first bracket. 09:30.940 --> 09:36.740 So this transform translate function it's going to take the direction in which direction you just want 09:36.780 --> 09:37.260 to move. 09:37.260 --> 09:40.940 So what we have done we just type transform basically what we're doing. 09:40.940 --> 09:41.740 We just moving. 09:41.740 --> 09:47.020 If we select our player game object in the hierarchy, we're just moving over to this transform component 09:47.020 --> 09:48.540 of this player game object. 09:48.540 --> 09:51.780 So if we move to inspector we have transform component. 09:51.780 --> 09:53.740 So we're just moving over you. 09:53.780 --> 09:55.620 We're using this transform. 09:55.620 --> 09:59.300 So this transform right over here basically means this transform. 09:59.300 --> 10:04.460 And we're using this translate function in order to move and this translate function, it's going to 10:04.460 --> 10:09.660 take the direction in which direction you just want to move your player game object. 10:09.660 --> 10:12.980 So we want this player game object to the move right side. 10:12.980 --> 10:16.060 So what we're going to do we're going to move over to this line of code. 10:16.060 --> 10:18.340 And we're going to use a vector two. 10:18.380 --> 10:21.860 Because that vector two has x axis and y axis. 10:21.860 --> 10:25.260 So we don't want this player game object to move in the y axis. 10:25.260 --> 10:28.020 So we're going to put in the y axis something like zero. 10:28.140 --> 10:33.860 And we want this player game object to move in the right side basically means x axis. 10:33.860 --> 10:35.260 So this is x axis. 10:35.260 --> 10:37.620 So we can select the move tool from here. 10:37.900 --> 10:43.140 So we use we're gonna use vector two because vector two has two axis. 10:43.140 --> 10:44.420 And we want this. 10:44.900 --> 10:48.380 We want this player game object to move in the right side. 10:48.380 --> 10:52.370 So we're gonna use the x axis instead of the y axis. 10:52.370 --> 10:53.930 So we're going to do this thing. 10:53.930 --> 10:56.290 So let's go to that line of code. 10:56.330 --> 10:57.650 And we're going to use new. 10:57.650 --> 11:03.570 So make sure users typing as I did over here which is new vector two and then make first bracket. 11:03.610 --> 11:07.370 So this vector two has x axis and y axis. 11:07.370 --> 11:11.970 So what we want we want to move this player game object horizontally. 11:11.970 --> 11:15.170 Or you can simply say in the x axis something like this. 11:15.370 --> 11:19.450 And we don't want this player game object to move in the y axis. 11:19.450 --> 11:22.450 So that's why in the y axis we're going to put zero. 11:22.450 --> 11:26.570 So 0FF basically over here referencing float numbers. 11:26.690 --> 11:35.170 Float numbers basically those number which comes with decimal places like 1.5, 1.2, 1.9, or also 11:35.210 --> 11:38.970 whole numbers like zero, one, two, three, four is a float number. 11:39.450 --> 11:44.730 So make sure you just put F at the end a it's basically referencing float. 11:44.970 --> 11:49.410 And in the x axis we want to move this player game object to the right side. 11:49.410 --> 11:52.770 So that's why in the x axis we're going to put one f. 11:52.770 --> 11:54.050 So let's go to script. 11:54.050 --> 11:55.570 And we're going to put one f. 11:55.690 --> 11:58.650 And then make sure you just close that up with semicolon. 11:58.650 --> 12:01.530 And we're going to press down Ctrl S to save our code. 12:01.570 --> 12:03.410 Now let's move over to unity. 12:03.610 --> 12:09.610 So we will see this player GameObject will move to the right direction every single time one unit. 12:09.610 --> 12:12.970 And it's gonna not move at all in the y axis. 12:13.010 --> 12:13.330 Why? 12:13.370 --> 12:18.290 Because in the y axis, as you can see, we put zero f and in the x one. 12:18.290 --> 12:23.810 So every single frame this player GameObject will seem like it's just going in the right direction with 12:23.850 --> 12:26.290 one unit every single frame. 12:26.290 --> 12:28.650 So let's click on this play button in the top. 12:28.650 --> 12:33.970 You will see that as soon as the game starts gonna start, you will see this player GameObject just 12:33.970 --> 12:35.890 gonna move to the right direction. 12:35.890 --> 12:37.570 So let's have a look on this. 12:37.570 --> 12:43.090 So as you can see, as soon as the game started, the player GameObject just moved too much fast. 12:43.090 --> 12:48.170 So what we have to do, let's get out of play mode and let's move over to that line of code. 12:48.170 --> 12:52.370 So what we need, we need to multiply these things with time dot delta time. 12:52.370 --> 12:56.090 So as you see in our player game, object moved too fast. 12:56.090 --> 13:01.570 So that's why we need to multiply this whole thing, this vector two or in which direction we moving. 13:01.690 --> 13:04.290 We need to multiply with time.deltatime. 13:04.290 --> 13:05.290 Why we. 13:05.330 --> 13:07.770 Because we need to make frame rate constant. 13:07.770 --> 13:12.410 So let's suppose you using a a super fast computer. 13:12.410 --> 13:19.610 So in your case the, the uh this update function over here, it's gonna run in one second 120 frames. 13:19.650 --> 13:22.410 Uh, but I do have a little bit slow system. 13:22.410 --> 13:27.370 So in my case, this update function in one second it's gonna run 60 frames. 13:27.370 --> 13:32.730 So you can see there is a huge difference between our frame rate. 13:32.730 --> 13:38.050 So that's why to make it constant, we need to multiply these things with this, uh, direction with 13:38.050 --> 13:39.330 time.deltatime. 13:40.730 --> 13:46.050 So we're gonna use this star symbol, sorry, this symbol in order to multiplication. 13:46.050 --> 13:48.690 And we need to multiply with time.deltatime. 13:48.730 --> 13:52.410 Basically, that is a frame rate of change in frame rate. 13:52.410 --> 13:55.170 So I'm going to multiply with time dot delta time. 13:55.170 --> 13:57.570 And make sure you just close that up with semicolon. 13:57.570 --> 13:59.290 And let's move over to unity. 13:59.610 --> 14:07.250 So we will see we will able to see that uh so our player game object now just going to move to the right 14:07.250 --> 14:09.330 direction with too much slowly. 14:09.730 --> 14:11.010 Uh let me show you. 14:11.010 --> 14:15.930 So let's click on this play button in the top to play our game. 14:15.930 --> 14:17.970 And let's have a look on this. 14:24.970 --> 14:30.650 As soon as the game started, as you can see, our player game object just moving to the right direction. 14:30.650 --> 14:34.970 But the problem is is that our speed is too much slow. 14:34.970 --> 14:38.730 So let's get out of play mode and we're gonna stretch this ground first. 14:38.730 --> 14:44.290 So let's select the ground GameObject in the hierarchy, and let's uh, select the right tool from here 14:44.290 --> 14:45.250 in this scene view. 14:45.410 --> 14:49.480 And then we're gonna move this in the Something x axis. 14:50.200 --> 14:52.320 And I guess this is fine. 14:52.320 --> 14:54.000 And let's go to that line of code. 14:54.000 --> 14:59.960 So we're going to multiply this whole thing with some uh numbers, something like uh numbers. 15:00.000 --> 15:01.280 Uh, something like five. 15:01.520 --> 15:05.560 So our, our player game object just gonna move a little bit faster. 15:05.760 --> 15:11.320 So let's go to that line of code and let's multiply this whole thing, uh, this whole thing, uh, 15:11.320 --> 15:11.920 some units. 15:11.920 --> 15:16.880 So we're gonna multiply with something like five F to make our speed a little bit fast. 15:16.880 --> 15:21.680 So we're moving to the right direction with one unit, and we multiply it with five f. 15:21.800 --> 15:23.800 So this will be five f in the. 15:23.800 --> 15:25.320 So one into five f. 15:25.360 --> 15:31.160 Just gonna be five f means this player game object will move in the right direction every single frame 15:31.160 --> 15:33.120 with five units of speed. 15:33.120 --> 15:38.600 So our player game object is just gonna seem it's gonna move to the right direction with a little bit 15:38.640 --> 15:39.640 more fast. 15:39.680 --> 15:44.520 So let's go to, uh, script and let's press down Ctrl s to save our script. 15:44.520 --> 15:46.920 And now let's move over to unity. 15:46.920 --> 15:52.560 So we will see this player GameObject just gonna move to the right direction with five unit of speed. 15:52.720 --> 15:55.000 So let's have a look on this. 15:56.920 --> 16:00.800 And let's click on this play button in the top to play our game. 16:00.800 --> 16:02.280 And we're gonna see that. 16:02.680 --> 16:07.560 So as soon as the game gonna start you will see this player GameObject just going to move to the right 16:07.560 --> 16:09.760 direction with five unit of speed. 16:09.800 --> 16:17.120 As you can see, our player GameObject is now moving with little bit fast means five F with a right 16:17.160 --> 16:17.880 direction. 16:17.880 --> 16:19.320 So let's get out of play mode. 16:19.400 --> 16:23.000 But it would be nice if we able to control our speed. 16:23.000 --> 16:27.120 So if we select our player game object then go over to Inspector in the right. 16:27.160 --> 16:30.920 We just want to see a variable right underneath our player. 16:30.920 --> 16:36.080 Skip basically a speed that we can define in this player game object. 16:36.080 --> 16:39.120 So we just want to adjust over here the speed. 16:39.160 --> 16:45.200 And we don't need to move over to this, uh, this line of code and just change this number in order 16:45.200 --> 16:46.920 to match up a correct speed. 16:46.920 --> 16:48.480 So I'm going to make a variable. 16:48.480 --> 16:50.640 So we will go to top of our class. 16:50.640 --> 16:53.240 And we're going to declare a variable variable. 16:53.240 --> 16:56.800 You can simply say a container where we can put values. 16:56.800 --> 17:01.440 And we can use that container or the value in order to make something. 17:01.440 --> 17:02.760 So we're going to make it public. 17:02.760 --> 17:04.480 So why are we making it public. 17:04.480 --> 17:10.440 So we can see underneath our player skip right over here and the inspector so we can adjust it over 17:10.440 --> 17:10.760 here. 17:10.760 --> 17:13.040 So that's why we just made it public. 17:13.280 --> 17:19.120 And the variable type just going to be float basically means decimal numbers, which comes with decimal. 17:19.280 --> 17:21.840 And numbers like 1.2, 1.5. 17:21.880 --> 17:25.560 Even whole numbers zero, one, two, three, four is a float number. 17:25.560 --> 17:28.120 So the type of variable is going to be float. 17:28.120 --> 17:31.760 And we have to name the variable or the container what we want to name it. 17:31.760 --> 17:33.760 So I'm going to call it something like speed. 17:33.960 --> 17:37.680 And you can just set equal to a default value. 17:37.720 --> 17:41.120 Or you can simply close that off with semicolon as well. 17:41.120 --> 17:46.320 But if you just want to give a default value you can set equal to and the number. 17:46.320 --> 17:48.360 You just want to set a default value. 17:48.360 --> 17:50.320 So I'm going to say something like five if. 17:50.440 --> 17:54.600 And let's close that off with semicolon to end this line of code over here. 17:54.600 --> 17:56.280 And now we're going to move over to this. 17:56.280 --> 17:59.200 And we're going to replace this five with this speed. 17:59.240 --> 18:00.320 So we're going to replace. 18:00.320 --> 18:01.640 So the speed is five. 18:01.640 --> 18:03.080 So this is going to be five. 18:03.080 --> 18:06.240 So five into one just going to be five. 18:06.240 --> 18:09.720 So we will move to the right direction with five unit of speed. 18:09.720 --> 18:16.120 But we do know that we just made it public so we can adjust the number or the variable underneath our 18:16.120 --> 18:18.760 player script in Unity in Inspector. 18:18.760 --> 18:20.680 So we're going to save our script. 18:20.680 --> 18:23.480 Let's press down Ctrl S to save our script. 18:23.480 --> 18:25.320 And let's move over to unity. 18:25.920 --> 18:31.560 So we can we're gonna be able to see that field just going to appear underneath our player script. 18:31.600 --> 18:31.960 Why? 18:32.000 --> 18:33.320 Because we made it public. 18:33.320 --> 18:37.720 So that's why the variable is just going to pop up underneath our player's game. 18:37.720 --> 18:44.960 So as you can see, as soon as our player script just gets compiled we are able to see our speed parameter. 18:44.990 --> 18:46.710 and by default we set five. 18:46.750 --> 18:47.990 As you can see. 18:47.990 --> 18:53.310 So if you don't set equal to something like that and you just close that off with semicolon. 18:53.310 --> 18:55.670 So this by default is going to be zero. 18:56.110 --> 18:58.590 But we can adjust it over here as well. 18:58.590 --> 19:00.670 We can set it to something like seven. 19:00.670 --> 19:02.750 So this is just going to be seven. 19:02.750 --> 19:06.070 So seven into one just going to be as as seven. 19:06.070 --> 19:09.790 So we will move to the right direction with seven unit of speed. 19:09.790 --> 19:17.590 But I'm gonna make I'm gonna make this number a little bit lower, something like uh 4.2, something 19:17.590 --> 19:18.390 like that. 19:18.550 --> 19:23.430 And now what we're going to do, if we click on this play button in the top, we will see this player 19:23.430 --> 19:27.590 game object is going to move with this much speed in the right direction. 19:27.630 --> 19:31.910 Because we set speed parameter to 4.2 as you can see. 19:31.910 --> 19:34.310 So we're going to move uh with that much speed. 19:34.310 --> 19:40.910 And we can just mess around with this value in order to make our player, uh, speed, uh, slow. 19:41.030 --> 19:46.710 And we can see player is going to the right direction because we set the speed parameter to negative 19:46.710 --> 19:50.030 value and we can set it to positive value as well. 19:50.030 --> 19:54.310 So we can play with our while in play mode with this variable. 19:54.310 --> 19:56.110 So this is pretty much cool thing. 19:56.350 --> 19:59.870 And make sure you just auto play mode because it's not gonna save. 19:59.870 --> 20:05.230 So if you just click on this play button and change something in play mode, it's not going to be safe. 20:05.230 --> 20:09.670 So make sure you just click on this play button in the top in order to get out of play mode. 20:09.670 --> 20:16.230 And then copy that number and you can just paste that number that you, uh, that you just could, uh, 20:16.830 --> 20:22.510 that you, uh, as you made a good number while in play mode. 20:22.910 --> 20:28.590 And what we do have to do now, we need to, uh, we need to move over to this inspector. 20:28.590 --> 20:33.150 So make sure you select the player game object in the hierarchy first, then go over to Inspector, 20:33.190 --> 20:36.030 then overrides, and then click on Apply All. 20:36.030 --> 20:41.870 So the changes we made over here in Inspector of this player game object, it will be saved into this 20:41.870 --> 20:44.230 player GameObject prefab as well.