WEBVTT 00:00.560 --> 00:02.870 Welcome to your next quest. 00:03.430 --> 00:08.290 Now, in the last quest, our quest was to select our Globes. 00:08.290 --> 00:12.010 But in this quest, our quest is to deselect globes. 00:12.040 --> 00:18.160 Now, yes, we did handle some selection, but I'm talking specifically about deselecting, all passive 00:18.190 --> 00:20.910 globes when selecting an offensive globe. 00:20.920 --> 00:27.280 And then if we're selecting a passive globe deselect all offensive globes, that way, we have both 00:27.280 --> 00:30.160 of our trees working in harmony with each other. 00:30.160 --> 00:33.700 And we'll always only have one globe selected at a time. 00:33.700 --> 00:34.810 So that's our quest. 00:34.810 --> 00:35.740 That's the goal. 00:35.740 --> 00:39.310 So go ahead and pause the video and conquer it now. 00:42.490 --> 00:45.130 Okay, So let's go about this quest. 00:45.160 --> 00:51.850 Now, to reiterate, our goal is to be able to select an offensive spell without having a passive ability 00:51.880 --> 00:57.040 selected and selecting a passive spell will deselect all offensive ones. 00:57.280 --> 01:02.140 Sorry for using spell and ability interchangeably, but I think you get the picture. 01:02.410 --> 01:05.200 We're going to make sure these work together. 01:05.200 --> 01:05.660 Right. 01:05.770 --> 01:14.260 So we can do this using a similar technique that we used to deselect all of our globes in our globe 01:14.260 --> 01:20.200 button by using an event dispatcher on the offensive spell tree only. 01:20.200 --> 01:22.540 We're going to go one level out, right? 01:22.540 --> 01:28.570 We need to go out to the spell menu itself right here in the event graph for the spell menu. 01:28.600 --> 01:31.150 We need to be reacting to it here. 01:31.210 --> 01:34.660 So we're going to go to event construct and it's right here. 01:34.660 --> 01:36.610 We're doing all sorts of things. 01:36.610 --> 01:41.020 We're first binding to onclicked for our close button. 01:41.020 --> 01:43.970 We can also bind to other things here. 01:44.480 --> 01:51.680 So what I want is to bind to something on our offensive and passive spell trees that we can broadcast 01:51.680 --> 01:53.120 when we select something. 01:53.900 --> 02:00.980 So what we can do when we select an offensive icon is broadcast an event dispatcher telling the spell 02:01.010 --> 02:07.100 menu, Hey, we're selecting an offensive icon, so go ahead and deselect all the passive ones. 02:07.710 --> 02:09.120 So let's make a new event. 02:09.120 --> 02:14.970 Dispatcher in offensive spell tree and we'll call this on offensive. 02:15.770 --> 02:18.320 We'll call it spell globe selected. 02:18.980 --> 02:23.510 So on offensive spell globe selected, we don't need to pass anything through. 02:23.540 --> 02:25.100 We just need to call it. 02:25.100 --> 02:32.270 And our passive spell tree can have a dispatcher of its own and this one will be the passive version. 02:32.270 --> 02:35.630 So it'll be on passive spell globe. 02:36.540 --> 02:44.640 Selected and when selecting something will broadcast that one, we'll call on passive spell globe selected 02:44.640 --> 02:47.850 and our spell menu can bind to those. 02:47.850 --> 02:54.780 So it's going to have both the offensive spell tree, which is a variable and the passive spell tree 02:54.780 --> 02:56.130 which is a variable. 02:56.130 --> 02:57.300 We're going to get both of those. 02:57.300 --> 03:00.630 So we're going to get the offensive and the passive. 03:00.630 --> 03:07.260 And for the offensive spell tree, we're going to look for on offensive spell globe selected. 03:07.260 --> 03:09.630 We're going to assign an event to that. 03:11.250 --> 03:18.780 And for the passive we're going to look for on passive spell globe selected and we'll assign an event 03:18.780 --> 03:20.130 for that one as well. 03:20.910 --> 03:26.550 Okay, so what are we going to do when an offensive spell globe has been selected? 03:26.580 --> 03:33.780 Well, we need to deselect all of the passive spell globes so the offensive and passive spell trees 03:33.810 --> 03:35.560 need a deselect. 03:35.580 --> 03:36.660 All right. 03:36.660 --> 03:37.890 So offensive. 03:37.890 --> 03:47.580 We can make a function called deselect all where we just call deselect on all of them so we can get 03:47.580 --> 03:54.990 our first one here and call deselect on it, and then we can get all the others and hook those up as 03:54.990 --> 03:57.150 well so we can time lapse this part. 04:07.090 --> 04:07.970 There we go. 04:07.990 --> 04:13.940 Now, if you wanted to, you could add all of these into an array and use a for loop for that. 04:13.960 --> 04:15.550 I'm just going to do it this way. 04:15.820 --> 04:20.080 Now I'm just going to create a deselect all in the passive spell tree as well. 04:20.110 --> 04:26.140 This would be a good reason for both of them to derive from a parent, but that's okay since it's already 04:26.140 --> 04:32.470 been done, I'm going to go ahead and create a function deselect all and if you used inheritance, you 04:32.470 --> 04:36.130 could use the array and the array would be a bit of a better way. 04:36.130 --> 04:39.610 But we're just going to take all three. 04:40.330 --> 04:41.920 And call Deselect. 04:44.740 --> 04:51.880 So that will be all three of our spell glow buttons and the passive like so. 04:52.000 --> 04:53.650 So we can compile that. 04:53.650 --> 05:00.460 We can compile both of the spell trees and in the spell menu when we select an offensive spell. 05:01.160 --> 05:06.680 We're going to deselect all in the passive, so we're going to call deselect all on the passive spell 05:06.710 --> 05:07.340 tree. 05:07.340 --> 05:13.130 And when we select a passive one, we're going to deselect all in the offensive spell tree. 05:13.130 --> 05:16.640 So we'll take the offensive and call deselect all there. 05:17.770 --> 05:25.360 And with that we should see that we can only select one globe at a time, no matter which spell tree 05:25.360 --> 05:26.230 they're in. 05:27.440 --> 05:28.700 Beautiful. 05:29.560 --> 05:33.610 So that's actually a really good milestone. 05:33.640 --> 05:36.160 Now, there's some tweaking that we could do. 05:36.190 --> 05:44.500 I'm noticing the circle isn't perfectly centered on our passive globes, So, you know, we could kind 05:44.500 --> 05:46.630 of try to perfect that a little bit. 05:46.630 --> 05:53.590 Before we wrap up, I think I'll just tweak that icon a little bit and I'll do so in the animation. 05:53.800 --> 05:54.880 So. 05:56.220 --> 05:58.950 I'm going to just see what it looks like here. 05:59.040 --> 06:05.100 And of course, I'm going to have to take that selection image, set its render opacity to one. 06:05.890 --> 06:11.590 In order to see this and move our animation forward a bit. 06:14.930 --> 06:15.440 Okay. 06:15.440 --> 06:17.930 I think I've found a pretty good, sweet spot. 06:18.260 --> 06:22.320 So I'm pretty happy with how it looks and also how it sounds. 06:22.340 --> 06:24.860 Let's check out how this sounds. 06:34.350 --> 06:36.450 That actually sounds really nice. 06:36.480 --> 06:43.320 Now, remember, we set the render opacity to one, so that's why we kind of see a little bit of white 06:43.350 --> 06:43.920 there. 06:43.950 --> 06:50.040 We have to go back to our spell globe, take that image and set its render opacity back to zero. 06:50.040 --> 06:54.810 And that way we won't be seeing those white sort of artifacts. 06:54.810 --> 06:56.340 So that looks better. 06:56.460 --> 06:57.300 All right. 06:57.300 --> 06:57.960 Excellent. 06:57.960 --> 06:59.160 This is looking great. 06:59.160 --> 07:01.050 And I'll see you in the next video.