WEBVTT 00:07.320 --> 00:08.500 Welcome back. 00:08.520 --> 00:12.670 Now our beam looks great, but we want it to sound great too. 00:12.690 --> 00:14.810 So we're going to add sound in this video. 00:14.820 --> 00:20.430 But before we do that I'm going to show you one side effect of multiplayer. 00:20.460 --> 00:25.230 Let's go to the number of players and set it to two and press play. 00:25.470 --> 00:27.300 I'm going to put. 00:30.200 --> 00:31.790 The screens on both sides. 00:31.790 --> 00:35.510 Right here I have the server and on the right is the client. 00:35.540 --> 00:39.650 Now on the client notice things are working just fine. 00:39.650 --> 00:42.230 And we see this both on client and server. 00:42.230 --> 00:48.440 But on the server if I right click and hold well notice the server owned character on the client here 00:48.470 --> 00:50.660 does not stay in that shock loop. 00:50.660 --> 00:52.250 It just goes back. 00:52.400 --> 00:58.730 Well that's because that shock loop variable is not replicated and it's used in the animation blueprint. 00:59.060 --> 01:07.940 So if we go to a character and we select in shock loop and we come over to the details panel and under 01:07.940 --> 01:10.280 replication we select replicated. 01:10.310 --> 01:13.070 Now it gets those two white balls there. 01:13.220 --> 01:15.640 It's now a replicated variable. 01:15.650 --> 01:18.220 And now we should be able to see it. 01:20.050 --> 01:21.280 Let's test that. 01:22.900 --> 01:29.910 So on the server I'm going to electrocute and notice on the client we're in the shock loop. 01:29.920 --> 01:30.850 It looks great. 01:32.300 --> 01:34.580 So that's going to take care of that problem. 01:34.580 --> 01:36.590 But it's still silent. 01:37.600 --> 01:39.420 And we want sound, right? 01:39.430 --> 01:47.170 So let's go to our gameplay cue shock loop, go to while active and let's spawn a sound as well. 01:47.200 --> 01:49.360 So I'm going to right click in here. 01:53.300 --> 01:56.810 And I'm going to use spawn sound attached. 01:56.930 --> 02:01.160 Now if we use spawn sound attached, it returns the audio component. 02:01.190 --> 02:04.760 We can hold on to that until we need to remove it. 02:06.140 --> 02:12.920 So I'm going to take its return value and promote it to a variable called shock loop sound. 02:20.380 --> 02:23.770 Now spawn sound attached needs a sound. 02:24.340 --> 02:31.270 We can go into assets, sounds, abilities, shock and use shock loop. 02:31.270 --> 02:32.740 Here's what it sounds like. 02:35.320 --> 02:37.120 I'd like to use that here. 02:37.120 --> 02:38.500 So I'm going to set that. 02:38.920 --> 02:41.800 Now the attach to component. 02:42.280 --> 02:45.130 It doesn't matter what we attach it to. 02:45.130 --> 02:52.420 But just because we can we can attach it to the target attach component which we know is the weapon. 02:52.510 --> 02:55.630 So I'm going to promote that to a variable as well. 02:57.120 --> 03:00.810 And this will be simply target attached component. 03:05.440 --> 03:08.800 And we'll use that for the attach to component. 03:14.950 --> 03:18.970 In fact, we could specifically attach it to the tip socket if we wanted to. 03:19.790 --> 03:25.940 Okay, now I'm going to check stop when attached to destroyed and make sure auto destroy is checked. 03:25.940 --> 03:29.750 And with that, we're spawning the sound and we just need to remove it. 03:29.750 --> 03:30.980 And on remove. 03:31.430 --> 03:38.870 So here in on remove, what I'm going to do is after we've destroyed the Niagara system component, 03:38.900 --> 03:42.890 I'm then going to get my shock loop sound. 03:43.160 --> 03:45.920 I'm going to convert it to a validated get. 03:45.920 --> 03:48.920 And after destroying the component we're going to get it. 03:48.920 --> 03:53.840 But if our beam system is not valid I'm still going to check the shock loop. 03:53.840 --> 03:56.840 So I'm going to reroute the not valid node. 03:57.700 --> 03:59.710 Around my destroy component. 03:59.740 --> 04:01.990 Node and hook that in here too. 04:02.440 --> 04:07.330 Now if we just destroy the sound component, it's going to sound pretty abrupt. 04:07.570 --> 04:10.990 In fact, let's just see what happens if we do that. 04:11.950 --> 04:13.150 I'm going to take it. 04:13.390 --> 04:16.480 And we can call destroy component. 04:20.480 --> 04:22.730 Let's see how this sounds. 04:26.280 --> 04:28.230 So it's kind of abrupt. 04:28.590 --> 04:31.140 I'm going to set the number of players down to one. 04:31.230 --> 04:32.760 Try it on the server. 04:35.600 --> 04:41.270 So notice that the sound is abrupt and I don't like that super abrupt change. 04:41.270 --> 04:46.520 So instead of just destroying the component, I'm going to call a function. 04:47.200 --> 04:49.150 Called Fade Out. 04:50.440 --> 04:55.630 And fade out has a fade out duration and even a fade curve. 04:55.900 --> 05:01.930 Now, if I choose a fade out duration of 0.3, we can see how that sounds. 05:11.530 --> 05:13.000 So it's not so abrupt. 05:13.000 --> 05:18.760 I like that, and if you like, you can choose a different kind of curve for it to fade out like a sign 05:18.760 --> 05:20.140 or an S curve. 05:24.590 --> 05:26.150 I kind of like how that sounds. 05:26.150 --> 05:29.480 So I'm going to leave that at sine curve. 05:29.540 --> 05:36.080 And regardless of whether the shock loop sound is valid or not, we're also going to hit that return 05:36.080 --> 05:36.740 node. 05:37.420 --> 05:38.660 No matter what. 05:38.680 --> 05:42.580 So I'm going to reroute this around and stick it to the return node. 05:42.940 --> 05:45.580 And that's what on remove looks like. 05:46.440 --> 05:51.240 Okay, so now Shock Loop has sound and it sounds pretty awesome. 06:02.690 --> 06:03.410 Awesome. 06:04.010 --> 06:06.260 All right, so things are looking good. 06:06.410 --> 06:07.820 It's not really functional. 06:07.820 --> 06:09.650 We're not causing damage or anything. 06:09.650 --> 06:15.680 So there's still some work to do, but we're making progress and we'll continue to do so in the next 06:15.680 --> 06:16.430 video. 06:16.610 --> 06:17.780 I'll see you soon.