WEBVTT 00:00.040 --> 00:06.320 Now we're gonna make the cinemachine camera stick with our Cinemachine camera, so we will select our 00:06.320 --> 00:12.680 Cinemachine camera in the hierarchy, go over to Inspector, then Cinemachine camera, and in the bottom 00:12.680 --> 00:15.120 you can see noise and it says none. 00:15.120 --> 00:18.920 So just click there and choose this basic multi-channel Perlin. 00:19.120 --> 00:25.600 And as soon as we clicked on it and if we scroll down to the bottom, we can see a component just added 00:25.600 --> 00:29.360 up, which is Cinemachine basic multi-channel Perlin component. 00:29.600 --> 00:33.880 And we can see noise profile and it says noise setting. 00:33.880 --> 00:36.640 So what we need to do we need to select 66. 00:36.680 --> 00:39.360 So just click in this settings icon. 00:39.360 --> 00:42.640 In the right side you can see basically the icon. 00:42.760 --> 00:47.520 Then go over to presets and then choose the 6666. 00:47.720 --> 00:53.520 And now if we go ahead and then click on this play button, you will see as soon as our game just gonna 00:53.520 --> 00:59.240 start, the camera will start shaking with this amplitude gain and this frequency gain. 00:59.520 --> 01:01.360 So firstly what you need to do. 01:01.400 --> 01:06.800 You basically need to move over to Cinemachine camera and then you need to choose choose this noise 01:06.800 --> 01:09.080 profile to basic multi-channel burning. 01:09.480 --> 01:11.920 So just wait a little moment. 01:13.200 --> 01:20.200 So as you can see, as soon as our game just started, camera started shaking and we can just play around 01:20.200 --> 01:21.040 with the value. 01:21.040 --> 01:26.520 So if I move over to my inspector, scroll down to Cinemachine basic multi-channel Perlin component 01:26.720 --> 01:30.720 and increase this amplitude gain something like two. 01:30.880 --> 01:37.200 As you can see, it's shaking more instantly and we can play around with the frequency gain as well 01:37.360 --> 01:38.360 as well. 01:38.360 --> 01:45.360 So we can see camera is shaking with too much fast, basically, uh, too much with too much intensity. 01:45.720 --> 01:51.920 And if we set back this amplitude back to zero, we can notice that camera stops shaking. 01:51.920 --> 01:57.280 And if we set this amplitude gain to some numbers with some numbers something, let's suppose two. 01:57.440 --> 01:59.720 We can notice that it's shaking. 01:59.720 --> 02:07.390 But once we set back this amplitude gain to zero, we can notice that the camera just stops shaking. 02:07.470 --> 02:13.390 So what we basically need we need a reference of this cinemachine basic multichannel Berlin component. 02:13.390 --> 02:17.590 And then we can just access the value and we can just do that. 02:17.670 --> 02:19.550 So I'm going to get out of play mode. 02:19.550 --> 02:26.150 And by default amplitude again I'm gonna set it to zero since I don't want my camera to check right 02:26.150 --> 02:27.430 after the game start. 02:27.430 --> 02:31.470 And I want to increase the frequency gain to something around two. 02:31.830 --> 02:34.190 So firstly, what you need to do, let me explain. 02:34.230 --> 02:35.790 What one more time. 02:35.830 --> 02:41.190 Select your cinemachine camera in the hierarchy, then go over to Inspector, then Cinemachine camera 02:41.190 --> 02:41.950 component. 02:41.950 --> 02:45.710 And in the bottom you can see noise and it will be none. 02:45.710 --> 02:52.030 So choose this basic multichannel Perlin and as soon as you gonna select that in the bottom scroll down 02:52.150 --> 02:57.350 a component just gonna attach which says Cinemachine basic multi-channel Perlin. 02:57.390 --> 03:00.030 As you can notice a noise profile. 03:00.150 --> 03:00.950 It will be done. 03:00.950 --> 03:05.510 So just click on the settings icon in the right side or this cog icon. 03:05.550 --> 03:09.270 Then go over to presets and you need to choose this 66. 03:09.390 --> 03:14.590 And as soon as you're going to do that and then you're going to get this amplitude gain value. 03:14.590 --> 03:17.390 And basically the camera just gonna start shaking. 03:17.430 --> 03:21.070 If we set this amplitude gain with some numbers. 03:21.070 --> 03:23.070 And we also need to set back to zero. 03:23.070 --> 03:26.070 So it's not gonna shake our camera at all. 03:26.070 --> 03:32.070 So what we need we need a reference of this cinemachine camera component camera component or basically 03:32.070 --> 03:33.390 this Cinemachine camera. 03:33.590 --> 03:39.710 And after that we can access this component and we can just access this parameter and we can set with 03:39.710 --> 03:40.990 some numbers. 03:40.990 --> 03:43.670 So let's create a game object for that. 03:43.670 --> 03:48.030 Or we can simply select our Cinemachine camera GameObject in the hierarchy. 03:48.230 --> 03:49.510 Then go over to Inspector. 03:49.510 --> 03:52.430 Click on Add Component Add component. 03:52.430 --> 03:55.110 So just click there, then New script. 03:55.150 --> 04:00.470 Name the script whatever you like, something like Camera Shake and then click on this Create an add 04:00.510 --> 04:02.630 button in the bottom you can notice. 04:02.630 --> 04:08.230 So I hope you get the idea that how you can do it so or else what you can do, you can just move over 04:08.230 --> 04:14.230 to your project app assets and then script folder, right click there, create, then Monobehaviour 04:14.230 --> 04:14.630 script. 04:14.670 --> 04:20.110 And you can name that script to something like camera shake and attach that script to this Cinemachine 04:20.110 --> 04:22.350 camera camera, game object. 04:22.510 --> 04:26.430 Or you can just create a separate GameObject in order to make that. 04:26.750 --> 04:31.630 So as you can notice right over here, I already have a camera shake script. 04:31.630 --> 04:33.270 I already created that. 04:33.270 --> 04:36.110 So I'm going to choose my Cinemachine camera in the hierarchy. 04:36.230 --> 04:42.070 And let's choose that camera shake script and drag it over to this add component section in the inspector, 04:42.110 --> 04:48.230 or else you can just create a separate GameObject and you can just attach that script to that GameObject. 04:48.230 --> 04:50.030 It's basically up to you. 04:50.270 --> 04:54.950 And now we're gonna open up our Camera Shake script by double clicking on it. 04:54.950 --> 04:57.750 So what we need we need our Cinemachine. 04:58.350 --> 05:03.620 So before we get the reference of this Cinemachine camera, we need to use this namespace. 05:03.620 --> 05:09.780 So whenever we working with Cinemachine camera, we need to move over to top of our class and we need 05:09.780 --> 05:11.220 to include this namespace. 05:11.220 --> 05:19.620 It's called using a using unity dot unity dot Cinemachine as Unity's Cinemachine. 05:19.620 --> 05:27.300 And if you're using older version of unity, then you have to use using Cinemachine. 05:27.620 --> 05:31.100 I guess like that, but in new we have to use this. 05:31.140 --> 05:34.140 It's called basically we need to include this namespace. 05:34.140 --> 05:37.100 It's called using unity dot Cinemachine. 05:37.100 --> 05:38.540 So make sure you do that. 05:38.740 --> 05:41.660 And now what we're going to do we're going to remove this start function. 05:41.660 --> 05:44.420 Or we can leave that to grab the reference. 05:44.420 --> 05:49.780 I'm not gonna grab the reference in the start of the game or with this start function I'm just gonna 05:49.820 --> 05:51.140 grab a manually. 05:51.140 --> 05:54.140 So that's why I'm gonna remove this start function. 05:54.380 --> 05:55.140 And we're gonna. 05:55.220 --> 05:59.660 So we need a reference of this cinemachine camera basically this one. 05:59.660 --> 06:06.740 So after that we can just access this cinemachine basic multi-channel component and we can set the amplitude 06:06.740 --> 06:07.300 value. 06:07.540 --> 06:12.940 So let's go to our script first and let's grab the reference of the camera first which is Cinemachine 06:12.940 --> 06:13.460 camera. 06:13.460 --> 06:14.860 So let's make it public. 06:15.180 --> 06:19.580 So let's make a marked as serialized field instead of doing that. 06:19.580 --> 06:23.620 So our code is just going to be a little bit clean private. 06:23.620 --> 06:25.500 And this will be Cinemachine camera. 06:25.500 --> 06:28.140 So we're going to type Cinemachine camera the component. 06:28.180 --> 06:32.300 Sorry the GameObject are we looking for is Cinemachine camera. 06:32.660 --> 06:35.500 And we can call this one Cinemachine camera. 06:35.700 --> 06:39.820 Or we shortly let's call it cam for camera. 06:40.060 --> 06:45.460 And now we're going to press down Ctrl S in order to save our script and then move over to unity. 06:45.460 --> 06:51.220 So make sure as soon as your script just gonna compile, take your Cinemachine camera and drag it over 06:51.220 --> 06:52.220 to that slot. 06:52.220 --> 06:53.700 So we will have the reference. 06:53.700 --> 06:59.970 And after that, we can set the amplitude gain to any value that we would like to go with. 06:59.970 --> 07:06.250 So just wait a moment and once our compilation is done, we're just gonna select our cinemachine camera 07:06.250 --> 07:09.850 and we're gonna drag it over to our cam slot. 07:10.090 --> 07:18.770 And now we can notice that as soon as our camera camera script compiles, we can see came and it says 07:18.770 --> 07:20.210 none Cinemachine camera. 07:20.210 --> 07:25.890 So we're going to take our Cinemachine camera from here and drag it over to that slot. 07:25.890 --> 07:30.450 Or you can simply select the game object and then drag it over to the slot. 07:30.450 --> 07:32.250 And it's going to do the same thing. 07:32.290 --> 07:38.090 Basically, you need to take your Cinemachine camera and drag it over to that cam slot or into that 07:38.090 --> 07:40.410 variable that we created. 07:40.410 --> 07:44.770 And now we have the reference as you can notice, and we are ready to shake it. 07:44.770 --> 07:48.410 So we're going to open up our camera shake script by double clicking on it. 07:48.410 --> 07:51.170 And let's make a function for shaking. 07:51.290 --> 07:53.170 And we will make this function public. 07:53.170 --> 07:59.690 Since we're going to call this function from another class or another script like once our enemy game 07:59.730 --> 08:04.610 object or player game object takes damage, then we just want to shake our camera. 08:05.050 --> 08:09.810 So that's why we're going to mark this as function as public, since we're going to call this function 08:09.810 --> 08:12.890 from another class or another script. 08:12.890 --> 08:13.690 So that's why. 08:14.090 --> 08:16.050 So we're going to mark this function public. 08:16.090 --> 08:18.090 And for function we're going to type void. 08:18.090 --> 08:19.890 And we have to name the function. 08:19.890 --> 08:21.730 So I'm going to call it something like shake. 08:21.730 --> 08:24.530 And let's make first bracket and some curly brackets. 08:24.730 --> 08:29.690 And this function over here as a first argument it's going to take the duration of the shake. 08:29.890 --> 08:33.090 And later on we're going to replace with some number. 08:33.410 --> 08:41.010 Uh so let's create a variable in the top of our uh class to just keep track of when we started shaking. 08:41.010 --> 08:45.330 So what we're going to do, we're going to create a private and this will be float. 08:45.330 --> 08:48.930 And we can call this one something like a start time. 08:48.930 --> 08:51.330 So let's call it start time. 08:51.650 --> 08:54.450 And we're going to close that off with a semicolon. 08:54.650 --> 08:57.370 And in the end what we're going to do now. 08:57.850 --> 09:00.890 So this shape function just going to take two arguments. 09:00.930 --> 09:03.090 First thing it's going to take the duration. 09:03.090 --> 09:06.890 And the second thing it's going to be the intensity with how much intense. 09:06.930 --> 09:09.170 We just want to shake our camera. 09:09.370 --> 09:15.970 And we created this start time variable up here to just keep track of when we started shaking our camera. 09:16.210 --> 09:17.570 So basically that is the thing. 09:17.570 --> 09:18.930 I hope you get the idea. 09:19.130 --> 09:22.210 So the first thing float, this will be float. 09:22.210 --> 09:27.890 And we can call this one duration or shake time something like that and start time. 09:27.930 --> 09:32.210 Sorry I'm going to call this as shake time instead of calling start time. 09:32.210 --> 09:34.370 So I'm going to call it Shake time. 09:34.690 --> 09:41.170 And second thing this shake function just going to take the intensity or how much intense we want to 09:41.170 --> 09:42.930 shake our camera intensely. 09:42.930 --> 09:43.530 We want. 09:43.570 --> 09:45.650 And that will be also a float. 09:45.650 --> 09:49.570 And we can call this one intensity intensity. 09:49.770 --> 09:56.330 So and later on we're going to replace this duration and this intensity with some number something like 09:56.370 --> 09:57.170 we duration. 09:57.170 --> 10:00.680 We can just set it to something around 0.2 second. 10:00.720 --> 10:02.960 We just want to check and intensity. 10:03.000 --> 10:04.800 We can just pass something like two. 10:04.840 --> 10:08.200 So we can set the amplitude gain to something like two three. 10:08.320 --> 10:10.680 So that's why we just given arguments. 10:10.680 --> 10:15.920 And later on when we're going to call this check function, we're going to replace this duration and 10:15.920 --> 10:18.240 the intensity with real numbers. 10:18.440 --> 10:22.880 And that will be float like 0.1 or 1, two, three, four like that. 10:22.880 --> 10:29.880 And now so before so when we're going to call the seq function, we're going to check our check time. 10:29.880 --> 10:34.240 And we're going to set equal to our duration a duration. 10:34.240 --> 10:36.240 And let's close that up with semicolon. 10:36.680 --> 10:41.480 So what we have done over here we just set our check time equal to duration. 10:41.520 --> 10:46.080 So we just created this time variable to just keep track of when we started checking. 10:46.280 --> 10:50.800 So let's suppose uh as a duration we pass something like 0.1. 10:50.800 --> 10:55.040 So this this duration right over here it's going to be 0.1. 10:55.040 --> 10:58.640 So that's why this check time over here it's going to be 0.1. 10:58.640 --> 10:59.120 Why? 10:59.160 --> 11:05.600 Because we directly setting it as you can see, and we just set equal to this set equal to our duration 11:06.120 --> 11:09.600 to just keep track of when we started shaking our camera. 11:10.040 --> 11:11.800 So that's is the thing. 11:12.000 --> 11:14.320 And now what we need, we need a reference. 11:14.360 --> 11:20.680 Uh, basically we need to get this animation basic multi-channel multi-channel perlin component. 11:20.720 --> 11:23.720 We have the Cinemachine camera and reference. 11:23.720 --> 11:28.360 So we're going to get the component which is Cinemachine basic multi-channel Perlin. 11:28.360 --> 11:30.000 So let's get the component. 11:30.000 --> 11:32.160 So the component we're looking for. 11:32.160 --> 11:33.600 So which is Cinemachine. 11:34.080 --> 11:36.680 So what we're going to do firstly we will go to cam. 11:36.840 --> 11:37.160 Cam. 11:37.160 --> 11:40.400 Basically we're just going over to that Cinemachine camera. 11:40.400 --> 11:45.000 And now we're going to use this dot get component uh dot get component. 11:45.000 --> 11:49.280 And inside this arrows it's going to take the component that we want to get. 11:49.280 --> 11:53.320 So we want to get that basic multi-channel and perlin as you seen. 11:53.320 --> 11:58.760 So I'm going to pass inside this arrow which is basic multi cinemachine basic multi-channel burning 11:58.760 --> 12:02.200 and then make this first bracket and then close that up with semicolon. 12:02.200 --> 12:04.960 So now we have the reference as you can notice. 12:04.960 --> 12:09.680 And now what we're going to do, we're going to store this cinemachine basic multi-channel Berlin into 12:09.720 --> 12:13.360 another cinemachine basic multi-channel Berlin variable. 12:13.360 --> 12:19.200 Or you can simply say in a container a container and the container should be type Cinemachine basic 12:19.200 --> 12:20.360 multi-channel Berlin. 12:20.360 --> 12:20.800 Why? 12:21.000 --> 12:26.040 Because this we're just getting the component Cinemachine basic multi-channel Berlin. 12:26.040 --> 12:31.960 So that's why we need to put it in a variable, or in a container or a parameter with the same type. 12:31.960 --> 12:34.800 And we have to name the container or the variable. 12:34.960 --> 12:37.240 And we're going to call it Berlin simply. 12:37.240 --> 12:39.320 And let's set equal to this. 12:39.320 --> 12:41.960 So firstly we're going over to Cinemachine camera. 12:42.000 --> 12:44.240 As you can see name came. 12:44.280 --> 12:47.240 Then we just using this dot get component. 12:47.240 --> 12:51.160 And the component we're looking for is Cinemachine basic multi-channel Berlin. 12:51.160 --> 12:57.000 As you can notice right over here basically we're just going over to this animation camera uh camera 12:57.190 --> 12:58.270 component first. 12:58.550 --> 13:01.310 Or you can simply say Cinemachine camera. 13:01.350 --> 13:02.110 Camera. 13:02.110 --> 13:05.430 And after that we just taking this cinemachine basic multi-channel. 13:05.470 --> 13:07.070 Berlin component. 13:07.070 --> 13:12.030 And we storing that into this Berlin as you can see right over here. 13:12.030 --> 13:17.710 So basically we're just taking that and basically this one and we're storing right over here into this 13:17.710 --> 13:18.230 Berlin. 13:18.270 --> 13:21.670 Now we have the uh having that component. 13:21.670 --> 13:23.870 And now we can access the parameter. 13:23.870 --> 13:27.750 So what we're going to do now we're going to do this Berlin Dot. 13:28.390 --> 13:31.230 And we want to access the amplitude gain. 13:31.270 --> 13:35.870 Basically we want to access this amplitude gain, this amplitude gain. 13:35.910 --> 13:37.950 As you can notice in the inspector. 13:37.950 --> 13:44.790 And we're going to set this amplitude gain equal to our intensity or with how much intensity we want 13:44.790 --> 13:46.350 to shake our camera. 13:46.350 --> 13:49.470 So that's why we're going to access Perlin dot Perlin. 13:49.470 --> 13:51.710 And we're going to access the amplitude gain. 13:51.710 --> 13:54.910 And we're going to set equal to our intensity. 13:54.910 --> 13:57.310 And now we're going to close that off with semicolon. 13:57.310 --> 13:58.630 So firstly, what are we doing? 13:58.630 --> 14:04.550 Firstly going over to this cinemachine camera, then getting this cinemachine basic multi-channel Berlin 14:04.550 --> 14:10.830 component, and we storing this one into this cinemachine basic multi-channel pardon or into this Berlin, 14:10.830 --> 14:12.950 as you can see right over here. 14:13.110 --> 14:16.870 And after that we just go accessing this amplitude gain. 14:16.910 --> 14:18.910 As you can notice right over here. 14:19.310 --> 14:24.910 Firstly going over to this cinemachine basic multi-channel Berlin and then accessing this amplitude 14:24.910 --> 14:25.350 gain. 14:25.350 --> 14:30.310 And we setting this amplitude gain equal to our intensity as you can notice. 14:30.310 --> 14:34.750 So firstly we're going to Berlin and then we access the amplitude gain. 14:34.750 --> 14:37.070 And we setting equal to intensity. 14:37.070 --> 14:39.510 As you can notice right over here. 14:39.990 --> 14:41.710 So I hope you get the idea. 14:41.710 --> 14:44.630 And let's suppose as an intensity you pass two. 14:44.670 --> 14:47.670 So this intensity right over here it's going to be two. 14:47.710 --> 14:49.270 So this amplitude gain. 14:49.270 --> 14:51.990 So Berlin dot amplitude gain just going to be two. 14:52.030 --> 14:56.070 As you can notice because we directly setting it as you can see. 14:56.230 --> 15:01.660 So this amplitude gain is just going to be true when we're going to set basically when we're going to 15:01.660 --> 15:04.660 replace this intensity with our real numbers. 15:04.820 --> 15:07.620 And now we have done we have done these things. 15:07.620 --> 15:11.020 And we can simply press down control s to save our script. 15:11.020 --> 15:12.900 And now we need to call this function. 15:13.020 --> 15:15.540 So I'm going to press Ctrl S to save my script. 15:15.540 --> 15:17.220 And let's move over to unity. 15:21.340 --> 15:22.940 So it's going to be fine. 15:22.940 --> 15:24.980 And we need to call this save function. 15:24.980 --> 15:30.780 But when we need to call this function once our player game object or enemy game object just going to 15:30.780 --> 15:32.860 take damage or just going to attack. 15:33.020 --> 15:35.580 So uh, then we're going to call that. 15:35.580 --> 15:39.900 So I'm going to call it once our player game object gonna take damage. 15:39.900 --> 15:42.940 So we will select our player GameObject in the hierarchy. 15:42.940 --> 15:46.020 And let's open up the player script by double clicking on it. 15:46.020 --> 15:50.340 And let's move over to Takedamage function basically where we're taking damage. 15:50.340 --> 15:56.700 So if we scroll down and move over to take damage function, and we made it in the bottom right over 15:56.700 --> 15:58.420 here, as you can notice. 15:58.420 --> 16:02.820 And we just subtracting our health basically with this damage amount. 16:02.820 --> 16:05.260 So we also want to check our camera. 16:05.260 --> 16:09.860 So basically what we need to do we basically need to go over to that camera shake script. 16:09.860 --> 16:12.060 And then we need to call the shake function. 16:12.060 --> 16:14.700 And we do know what that shake function is going to do. 16:14.740 --> 16:18.140 It's gonna shake our camera with, uh, intensity. 16:18.140 --> 16:21.420 So firstly we're going to use this find any object by type. 16:21.780 --> 16:21.940 Uh. 16:21.940 --> 16:24.460 So use this and then make this arrows. 16:24.460 --> 16:30.380 And inside this arrows you need to pass the script name script name that you're looking for or what 16:30.380 --> 16:31.460 you're looking for. 16:31.460 --> 16:34.940 So we're looking for our camera shake script as we created. 16:34.940 --> 16:38.380 So that's why in this arrows we're going to pass this camera shake. 16:38.420 --> 16:38.940 Sorry. 16:39.580 --> 16:43.780 Uh we're going to pass this camera shake camera shake. 16:43.820 --> 16:45.780 And we need to make this brackets. 16:45.780 --> 16:49.900 And after making brackets, we can just access anything that we like. 16:49.900 --> 16:51.700 So we want to call the shake function. 16:51.700 --> 16:55.660 So that's why we're going to type this dot and we're going to call the shake function. 16:55.660 --> 17:00.260 So let's type this check and let's make first bracket and then close that up with semicolon. 17:00.260 --> 17:06.180 And now this check function as a as a first argument it's going to take the duration uh with how much 17:06.180 --> 17:06.740 duration. 17:06.740 --> 17:07.940 We just want to check. 17:07.940 --> 17:13.420 So I want to check my camera for a little moment or few seconds less than few seconds. 17:13.420 --> 17:16.140 So that's why I'm going to pass something like 0.15. 17:16.580 --> 17:22.340 And the second thing, it's going to take the intensity, uh, with how much intensity or amplitude 17:22.340 --> 17:22.780 gain. 17:22.820 --> 17:24.740 We just want to set width. 17:24.740 --> 17:27.500 So I'm gonna set with something around two f. 17:27.700 --> 17:29.980 So now we're going to press down ctrl s. 17:30.100 --> 17:35.500 So what we're doing once our player game object takes damage then we're just going over to that camera 17:35.500 --> 17:38.140 shake script and then calling the save function. 17:38.140 --> 17:41.660 And as a first argument we just pass 0.15. 17:42.100 --> 17:45.060 And as an intensity we just pass to F. 17:45.060 --> 17:47.220 So the amplitude gain is just going to be two. 17:47.260 --> 17:48.900 And let me explain one more time. 17:48.900 --> 17:50.460 So just wait a moment. 17:50.460 --> 17:55.500 And once our compilation is done we can just go ahead and check that out. 17:57.050 --> 17:57.970 So now. 18:00.930 --> 18:02.970 So now let me explain. 18:02.970 --> 18:09.930 So if I select my cinemachine camera camera in the hierarchy then go over to camera script in Inspector. 18:09.930 --> 18:15.290 So basically we just go going over to this class as you can notice right over here. 18:15.290 --> 18:17.290 And then we're calling this check function. 18:17.290 --> 18:20.290 And we do know what check function just gonna do as. 18:20.330 --> 18:23.010 So as a duration we pass 0.15. 18:23.210 --> 18:25.010 So this is going to be 0.15. 18:25.450 --> 18:28.570 So so this much of time we want to check. 18:28.610 --> 18:30.850 And the second thing we pass intensity. 18:30.850 --> 18:34.010 And as you seen as in intensity we pass two. 18:34.050 --> 18:37.050 So this intensity right over here it's going to be two. 18:37.090 --> 18:43.090 So that's why amplitude gain just going to be two right away means our camera just gonna check with 18:43.130 --> 18:46.250 two a unit of uh with two unit. 18:46.250 --> 18:49.810 So now let's move over to script sorry unity editor. 18:50.050 --> 18:54.250 And let's click on this play button in the top in order to play our game. 18:54.250 --> 18:57.890 So as soon as our player just gonna take damage, it will. 18:58.090 --> 19:02.250 The camera just gonna start shaking and you will see that. 19:03.250 --> 19:04.690 Uh, so just wait a moment. 19:05.330 --> 19:10.690 And if we get closer to this enemy, uh, one game object and enemy. 19:10.690 --> 19:11.930 Just gonna try to shoot. 19:11.930 --> 19:17.770 As you can see, indeed, the camera is shaking, and it's shaking, uh, for longer time. 19:18.010 --> 19:21.570 Uh, so we also need to set back this amplitude gain to zero. 19:21.690 --> 19:27.970 So as you can notice, inside this cinemachine basic multi-channel Perlin component in the inspector, 19:27.970 --> 19:30.290 we can see amplitude gain is two. 19:30.330 --> 19:32.530 So we also need to set back to zero. 19:32.850 --> 19:34.930 So the camera will stop shaking. 19:34.930 --> 19:38.810 So if we set back to zero as you can see camera stop shaking. 19:38.810 --> 19:43.930 So we also need to set back to zero this amplitude gain uh amplitude gain. 19:43.930 --> 19:45.250 So we're gonna get out of play mode. 19:45.250 --> 19:48.490 But when we shoot once the duration is over. 19:48.490 --> 19:54.730 So that's why we just created that parameter, which is duration, uh, inside our shake function. 19:54.730 --> 19:56.650 So we will move over to script. 19:56.650 --> 19:59.570 And we created this time as you can notice. 19:59.570 --> 19:59.970 So. 20:00.290 --> 20:03.450 So if we call this function it's going to take our camera. 20:03.450 --> 20:06.130 And the reason we pass .158. 20:06.290 --> 20:10.970 So this time right over here it's going to be .15 F. 20:11.090 --> 20:16.890 So this is going to be a bigger than zero basically greater than zero number. 20:16.890 --> 20:19.290 So what we would do what we going to do. 20:19.290 --> 20:22.130 Now we're going to move over to this update function. 20:22.130 --> 20:24.690 And update function runs every single frame. 20:24.690 --> 20:26.370 And over here we're going to check. 20:26.370 --> 20:28.570 So we're going to use this if condition. 20:28.570 --> 20:31.330 Let's make first bracket and some curly brackets. 20:31.330 --> 20:33.290 And what we want to check over here. 20:33.290 --> 20:38.730 We basically want to check if our check time if our check time is greater than zero. 20:38.770 --> 20:44.770 If if if it's greater than zero f then we need to subtract some amount from this check time. 20:45.050 --> 20:50.330 So we do know that once we're going to call this check time check function, this check time just going 20:50.330 --> 20:52.090 to be duration and duration. 20:52.090 --> 20:54.450 We pass .11 f. 20:54.450 --> 20:58.760 So this time over here, it's going to be 0.158. 20:58.960 --> 21:00.040 And so that's why. 21:00.080 --> 21:02.640 And we do know that .15. 21:02.640 --> 21:06.320 So this time is say time is 0.15. 21:06.320 --> 21:09.800 So and we do know that 0.15 is greater than zero. 21:09.840 --> 21:11.720 Basically it's greater than zero. 21:11.720 --> 21:18.920 So so in that moment what we just want to do, we just want to subtract from this time as some amount 21:18.960 --> 21:23.600 every single frame until and unless this time it hits zero. 21:23.600 --> 21:30.240 And when it hits when it hits zero, then we will stop shaking our camera. 21:30.480 --> 21:36.680 So what we're going to do now, we're going to subtract from this time minus equal minus equal times 21:36.680 --> 21:38.880 delta time and times delta time. 21:38.880 --> 21:42.280 We do know basically this means change in frame rate. 21:42.280 --> 21:44.120 So this time set time. 21:44.120 --> 21:46.760 So once we're going to call this a shake function. 21:46.760 --> 21:49.440 So this set time just going to be 0.15. 21:49.480 --> 22:01.120 Or with this much of duration and duration we pass 0.15 as using, so this time becoming 1.5 sorry 0.15. 22:01.120 --> 22:07.920 So and we do know that 0.15 is greater than 0F0F, then what we're doing, we just subtracting from 22:07.920 --> 22:13.680 this check time every single frame because we're doing inside this update function as you can notice. 22:13.680 --> 22:19.560 So somehow sometime this check time basically after some amount of time, this check time just gonna 22:19.560 --> 22:20.000 be zero. 22:20.000 --> 22:23.680 Because what we're doing we just subtracting every single frame. 22:23.680 --> 22:28.320 So sometimes uh, at somewhere this time it's just going to hit zero. 22:28.480 --> 22:32.920 And when it, when it's gonna hit zero then we will stop checking. 22:32.920 --> 22:37.440 So we also want to check if so we're going to use this if condition. 22:37.440 --> 22:40.200 Let's make first bracket and some curly brackets. 22:40.200 --> 22:42.160 And what we want to check over here. 22:42.320 --> 22:47.320 So we want to check if our check time is now already zero or lesser than zero. 22:47.320 --> 22:52.880 And we do know that at some point this check time just going to hit zero because we every single frame, 22:52.880 --> 22:58.030 as you can notice right over here we're just subtracting some amount from this time. 22:58.030 --> 23:01.830 So this time I'm just going to hit zero after some period of time. 23:01.830 --> 23:06.430 So we will check if our set time is now lesser than or equal to zero. 23:06.870 --> 23:10.270 If that is the case means duration is over. 23:10.310 --> 23:14.390 Basically that time period is over and now we need to stop checking. 23:14.390 --> 23:17.950 Basically, we need to set that amplitude gain parameter to zero. 23:18.110 --> 23:23.070 And as you saw, if we set back this parameter to zero it's going to stop checking. 23:23.070 --> 23:28.230 So firstly we need we need to get this animation basic multi-channel Perlin component. 23:28.230 --> 23:31.110 And after that we can access this amplitude gain. 23:31.110 --> 23:32.910 And we're gonna set back to zero. 23:33.110 --> 23:37.590 So now what we're going to do we're going to copy this line of code from here by Ctrl C. 23:37.750 --> 23:41.190 And we're gonna paste it by Ctrl V, basically what we're doing. 23:41.190 --> 23:44.430 We just taking that cinemachine basic multi-channel perlin. 23:44.470 --> 23:49.030 Basically this one, this animation basic multi-channel Perlin component. 23:49.030 --> 23:55.950 And we storing into this Perlin this variable or in this container as you can see, which is Cinemachine 23:55.950 --> 23:57.550 basic multi-channel Perlin. 23:57.550 --> 23:59.670 And we're storing inside this Perlin. 23:59.670 --> 24:02.150 And then we accessing the amplitude gain. 24:02.150 --> 24:05.710 Now we're gonna not gonna set equal to intensity. 24:05.710 --> 24:08.870 Instead we're gonna set it to set it to zero. 24:08.910 --> 24:10.230 If as you can see. 24:10.710 --> 24:14.070 So firstly firstly we subtracting from this set time. 24:14.070 --> 24:19.670 And once our set time hit zero and we do know it's somehow it's just going to hit zero. 24:19.670 --> 24:25.270 And if it's hit zero as you can see, if it's less than or equal to zero, then we're just going over 24:25.270 --> 24:30.830 to Cinemachine basic multi-channel Perlin component and then accessing the amplitude gain basically 24:30.830 --> 24:33.390 this one and we setting it to zero. 24:33.390 --> 24:35.710 As you can notice right over here. 24:35.950 --> 24:42.870 And we now if we set back amplitude gain to zero, we do know that our camera just gonna stop shaking. 24:42.870 --> 24:44.030 And now what we have to do. 24:44.070 --> 24:48.750 We're going to press down Ctrl s on our keyboard in order to save our script. 24:49.550 --> 24:51.710 But before I do I'm just gonna add in. 24:51.790 --> 24:54.910 So this parameter that we created right over here. 24:54.950 --> 24:58.070 Take time to just keep track of when we started shaking. 24:58.230 --> 25:00.630 And you you can use the start function. 25:00.630 --> 25:04.750 And in this start of the game you can just set the shake time something like zero. 25:04.910 --> 25:11.070 And whenever we're going to call this check function we do know that a then at that moment this set 25:11.110 --> 25:12.390 time not going to be zero. 25:12.390 --> 25:20.270 It's going to be with duration or uh, or what amount we just pass as a first argument with this duration. 25:20.310 --> 25:21.830 Basically that is the thing. 25:21.830 --> 25:23.470 So I hope you get the idea. 25:23.470 --> 25:26.750 And now we're going to press down Ctrl s to save our script. 25:26.750 --> 25:32.270 So we're just subtracting from this set time minus equal time dot delta time as you can see. 25:32.470 --> 25:35.830 So at some point this time just going to hit zero. 25:35.830 --> 25:42.110 And once it hits zero then we just uh going over to Cinemachine basic multi-channel bonding component 25:42.110 --> 25:44.270 and accessing the amplitude gain. 25:44.270 --> 25:46.070 And we setting equal to zero. 25:46.430 --> 25:51.950 And we do know once we're gonna set it back to zero if our camera will stop shaking. 25:51.950 --> 25:54.940 So just wait a moment to compile our script. 25:55.060 --> 26:00.340 And once the compilation is done, we can just go ahead and then play. 26:00.420 --> 26:03.860 Let's click on this play button in the top in order to play our game. 26:04.020 --> 26:10.220 And you will notice that our camera just gonna shake with that much of duration as we pass as first 26:10.220 --> 26:10.940 argument. 26:10.940 --> 26:15.380 And the second thing just gonna be the intensity and intensity we pass to. 26:15.420 --> 26:17.580 So amplitude just just gonna be to. 26:17.620 --> 26:19.500 And basically we do know that. 26:19.500 --> 26:25.340 So after the the duration is over, our camera just going to stop shaking. 26:25.380 --> 26:33.420 And indeed we can notice that camera is stop shaking once our player uh player uh once the duration 26:33.420 --> 26:36.220 is over or that shake time is zero. 26:36.220 --> 26:42.980 So if so, if I get out of play mode and then select the cinemachine camera so we're not able to notice 26:42.980 --> 26:44.580 our private parameter. 26:44.580 --> 26:47.100 And we do know that how we can access that. 26:47.100 --> 26:49.740 For that we will go to Inspector in the top right. 26:49.740 --> 26:53.220 We're going to click on this three dot and let's choose this debug. 26:53.420 --> 26:56.740 And we can notice by now the set time is zero by default. 26:56.900 --> 27:04.100 And so once we start our game and take damage from this enemy one game object, you will see this check 27:04.140 --> 27:05.740 time just going to be 0.15. 27:05.780 --> 27:09.140 Because as a depression we pass 0.15. 27:09.180 --> 27:14.500 As you seen inside that script inside our player uh, C-sharp class. 27:14.500 --> 27:16.220 So you will see. 27:16.220 --> 27:22.700 So let's get closer to this enemy one game object and we can see indeed, uh, the same time just becoming 27:22.700 --> 27:23.700 some numbers. 27:23.700 --> 27:27.140 And we can see the check time is now -0.0. 27:27.180 --> 27:28.780 Uh, basically it's zero. 27:29.060 --> 27:34.500 So if it's zero, then what we're doing, we just say am accessing the amplitude gain, and then we 27:34.500 --> 27:36.020 just setting equal to zero. 27:36.060 --> 27:38.580 As you can notice right over here. 27:38.580 --> 27:40.300 So I hope you get the idea. 27:40.300 --> 27:42.100 And we're going to get out of play mode. 27:42.100 --> 27:49.340 And we also want to call that function, uh, once our uh, this enemy one enemy, one game object takes 27:49.340 --> 27:50.020 damage. 27:50.020 --> 27:53.260 But before I do, I just want to go over to normal mode. 27:53.300 --> 27:57.060 To do that, let's go over to Inspector Top right. 27:57.060 --> 28:00.020 Let's click on it and let's click on this normal. 28:00.020 --> 28:05.420 And we're going to open up our anime one script as well as anime two script in order to call the function 28:05.420 --> 28:06.220 which is sick. 28:06.380 --> 28:11.540 And we do know that check function is just going to check our camera as an image in camera. 28:11.540 --> 28:13.900 So I'm going to select my anime one game object. 28:13.900 --> 28:18.900 Let's go over to Inspector and let's open up this anime one script by double clicking on it. 28:19.420 --> 28:20.940 And let's open that up. 28:21.260 --> 28:22.380 And over here. 28:22.380 --> 28:25.780 As you can notice, our anime is taking damage. 28:25.780 --> 28:27.140 So we're going to call the function. 28:27.140 --> 28:28.500 So let's call it here. 28:29.020 --> 28:31.140 And let's call the function here. 28:32.340 --> 28:37.580 And to call the function we're going to use find or find any object by type. 28:37.780 --> 28:40.660 So we're going to use this find any object by type. 28:40.700 --> 28:42.260 And then make this arrows. 28:42.260 --> 28:46.580 And inside these arrows you need to pass the script name that you're looking for. 28:46.580 --> 28:49.220 So we're looking for our camera check script. 28:49.220 --> 28:52.340 So let's go there and let's make this first bracket. 28:52.340 --> 28:54.330 And then we're going to call the save function. 28:54.330 --> 28:55.090 So let's call it. 28:55.090 --> 28:58.010 So let's type this dot and then check function. 28:58.010 --> 28:59.370 And let's make first bracket. 28:59.370 --> 29:01.370 And then close that up with semicolon. 29:01.530 --> 29:07.770 And this function as you can notice as a first argument it's going to take the duration or the time 29:07.810 --> 29:12.690 frame that we are with how much amount of time we want to check our camera. 29:12.930 --> 29:19.690 So I'm going to give a pretty smaller number, something like .0.12, something like that. 29:19.690 --> 29:24.130 And the second thing comma, it's going to take the intensity or the amplitude gain. 29:24.170 --> 29:30.410 You can simply say so I want to set the intensity something around a little bit higher, something like 29:30.410 --> 29:31.170 four F. 29:31.450 --> 29:33.850 And now as you can see it's fine. 29:33.850 --> 29:38.850 So whenever anyone just going to take damage, it will check our camera. 29:38.850 --> 29:43.410 With this much of duration and with this much of intensity. 29:43.450 --> 29:46.690 And now we're going to press down Ctrl S to save our script. 29:46.690 --> 29:48.570 And now let's move over to unity. 29:48.570 --> 29:50.370 And you will notice that. 29:50.730 --> 29:54.810 So as soon as this anime one just going to take damage. 29:54.810 --> 30:03.250 The camera will start shaking with that much of intensity, which we pass as our second argument and 30:03.250 --> 30:04.050 first argument. 30:04.050 --> 30:08.370 We pass our duration, so we just give arguments and we can. 30:08.370 --> 30:11.530 Just later, if I move over to my camera shake script. 30:11.530 --> 30:18.570 So we're just giving this argument and we can later on we can just place these arguments with real number. 30:18.610 --> 30:19.890 Basically that is the thing. 30:19.890 --> 30:22.250 So that's why it's taking argument. 30:22.570 --> 30:28.410 And you can just pass the argument and later on you can just replace that with real numbers. 30:28.410 --> 30:31.210 And now we're going to move over to Unity Editor. 30:31.250 --> 30:33.530 And let's click on this play button in the top. 30:33.530 --> 30:37.530 And let's attack this anime one game object. 30:37.650 --> 30:44.170 And as soon as this anime one game object start taking damage, it will shake with that much of duration 30:44.170 --> 30:49.090 as we passed as a first argument with that, with our intensity. 30:49.370 --> 30:54.760 So let's uh, we see we can notice, our player is taking damage. 30:54.760 --> 31:01.320 And now if we attack on this enemy one game object, we can see enemy just taking damage and camera 31:01.360 --> 31:02.320 starts shaking. 31:02.480 --> 31:08.480 And after shaking a little bit or basically that much of duration camera just stop shaking. 31:08.520 --> 31:08.920 Why? 31:08.960 --> 31:14.280 Because if I select my cinemachine camera in the hierarchy, then go over to Inspector, then Cinemachine 31:14.280 --> 31:16.280 basic multi-channel Perlin component. 31:16.280 --> 31:18.800 In the bottom we can see amplitude gain. 31:18.800 --> 31:23.360 We just set back to zero, but as soon as we attack we just set to four. 31:23.360 --> 31:29.000 And after setting four and once the duration is over, we can see it's became zero. 31:29.120 --> 31:34.640 So I hope you get the idea that how you can do it, or how you can just shake your camera and you can 31:34.640 --> 31:37.320 call the shake function wherever you need. 31:37.320 --> 31:42.760 So I'm going to get out of play mode so you can call the function in inside that enemy to game object 31:42.760 --> 31:49.520 as well, where enemy two GameObject just taking damage so you can call the function there as well. 31:49.600 --> 31:52.600 So I hope you get the idea that how you can do this.