1 00:00:00,000 --> 00:00:03,570 Welcome back, my fellow game developers. 2 00:00:03,570 --> 00:00:07,620 So we've just made our game a lot more cooler. 3 00:00:07,620 --> 00:00:09,030 So now when we should award, 4 00:00:09,030 --> 00:00:11,330 we don't just have our bullets disappearing. 5 00:00:11,325 --> 00:00:14,805 We have our bullet's going in a puff of smoke. 6 00:00:14,805 --> 00:00:16,305 So when we shoot around, 7 00:00:16,305 --> 00:00:22,275 you can see that we have this little cool effect that gets destroyed. 8 00:00:22,275 --> 00:00:26,505 Notice right here that it gets destroyed after a certain time, 9 00:00:26,505 --> 00:00:30,465 which is something that we do need to take into consideration. 10 00:00:30,465 --> 00:00:35,265 So let's not waste any more time and let's get started. 11 00:00:35,265 --> 00:00:42,605 Oh, so time to add some weight to our bullet impacts. 12 00:00:42,605 --> 00:00:46,505 And we'll do that by adding an impact effect. 13 00:00:46,504 --> 00:00:51,814 So I'm going to go into the assets and I'm going to go into the sprites folder, 14 00:00:51,815 --> 00:00:55,075 and I'm going to create a new folder in here, 15 00:00:55,070 --> 00:00:58,690 which will be the bullets fact. 16 00:00:58,685 --> 00:01:02,495 And in here we're going to go into the resources. 17 00:01:02,495 --> 00:01:05,915 And I've provided you with a couple of facts that I found. 18 00:01:05,915 --> 00:01:08,755 You can use whichever one you want. 19 00:01:08,750 --> 00:01:12,050 Or you can also find some on the website, 20 00:01:12,050 --> 00:01:14,620 open game art.com or any other website. 21 00:01:14,615 --> 00:01:18,095 So you can see right here we have three effects. 22 00:01:18,095 --> 00:01:20,845 This one with a bit of smoke, 23 00:01:20,840 --> 00:01:24,260 this one with a bit less smoke, 24 00:01:24,260 --> 00:01:25,600 but it's a bit weird. 25 00:01:25,595 --> 00:01:29,755 And this one, now I'm going to use the OH, 26 00:01:29,750 --> 00:01:32,570 so you see it has the impact metal impact. 27 00:01:32,570 --> 00:01:33,640 Metal impact metal. 28 00:01:33,635 --> 00:01:34,735 No worries about that. 29 00:01:34,730 --> 00:01:36,710 We'll just have to do with what we have. 30 00:01:36,710 --> 00:01:38,320 We'll use the impact metal. 31 00:01:38,315 --> 00:01:40,645 I'll use the first one. Sure. 32 00:01:40,640 --> 00:01:41,420 Why not? 33 00:01:41,420 --> 00:01:43,610 So how are we going to do this? 34 00:01:43,610 --> 00:01:46,190 We are going to slice up the sprite. 35 00:01:46,190 --> 00:01:49,160 We are going to create an animation and then we are 36 00:01:49,160 --> 00:01:52,250 going to play it whenever we hit the object. 37 00:01:52,250 --> 00:01:54,470 I'm going to slice this up if you want. 38 00:01:54,470 --> 00:01:59,390 We can do this together at the same time and see who does it faster or better. 39 00:01:59,390 --> 00:02:02,600 So first thing, we select the first 1. 40 00:02:02,600 --> 00:02:05,160 First impact, make it multiple. 41 00:02:05,164 --> 00:02:06,664 Apply changes. 42 00:02:06,665 --> 00:02:08,545 Let's make it point. 43 00:02:08,540 --> 00:02:10,670 Maybe we don't need to make it point. 44 00:02:10,670 --> 00:02:13,060 Let's go ahead and Sprite Editor. 45 00:02:13,055 --> 00:02:17,095 Okay, the particle of smoke or not visible, 46 00:02:17,090 --> 00:02:22,330 but we are going to go ahead and slice this up by grid size. 47 00:02:22,325 --> 00:02:25,575 Let's see how big is this grid. 48 00:02:25,579 --> 00:02:28,549 So we have 1, 2, 3. 49 00:02:28,550 --> 00:02:32,200 Okay, so I'm going to get my handy calculator. 50 00:02:32,195 --> 00:02:36,805 And the way I'm going to slice this up is because we have this 960. 51 00:02:36,800 --> 00:02:39,170 You can see it right here down on the right, 52 00:02:39,170 --> 00:02:45,770 960 on the horizontal and 576 on the vertical. 53 00:02:45,770 --> 00:02:49,280 So 576 divided by, 54 00:02:49,280 --> 00:02:51,130 because there are three lines, 55 00:02:51,125 --> 00:02:54,055 I believe it's 192. 56 00:02:54,050 --> 00:02:58,840 So on the y-axis, it's 192. 57 00:02:58,835 --> 00:03:02,365 And in here we have 12345, 58 00:03:02,360 --> 00:03:08,080 so 960 divided by 5 also 192. 59 00:03:08,075 --> 00:03:10,705 Great, should have seen that coming. 60 00:03:10,700 --> 00:03:13,300 So we have sliced up squares. 61 00:03:13,295 --> 00:03:14,015 Very nice. 62 00:03:14,015 --> 00:03:15,485 Apply the changes. 63 00:03:15,485 --> 00:03:16,285 There we go. 64 00:03:16,280 --> 00:03:17,890 Now we have all of these. 65 00:03:17,885 --> 00:03:20,515 I'm going to create a new game object in here, 66 00:03:20,510 --> 00:03:24,000 and this will be the bullet impact. 67 00:03:24,004 --> 00:03:28,674 So bullet impact on wall. 68 00:03:28,670 --> 00:03:31,030 And there we go. Here it is. 69 00:03:31,025 --> 00:03:36,695 I'm going to go ahead and add a sprite renderer to it. 70 00:03:36,695 --> 00:03:42,245 So sprite renderer, and I'm just going to give it this effect right here. 71 00:03:42,245 --> 00:03:43,645 Where is it? 72 00:03:43,640 --> 00:03:46,610 Let's add this impact of fact right here. 73 00:03:46,610 --> 00:03:47,450 Can we see it? 74 00:03:47,450 --> 00:03:48,440 Is it visible? 75 00:03:48,440 --> 00:03:51,470 It's behind. Should we create a sorting layer? 76 00:03:51,470 --> 00:03:52,580 Sure. Why not? 77 00:03:52,580 --> 00:03:57,350 Let's go ahead and create or we can make a deep layer bullets sorting layer. 78 00:03:57,350 --> 00:04:03,140 The bullets. Sure, let's keep it that because obviously it's part of the bullets, 79 00:04:03,140 --> 00:04:08,180 so it's logical to make it on the bullets layer that will set it in here. 80 00:04:08,180 --> 00:04:10,760 Is that big enough? Maybe we want to make it bigger. 81 00:04:10,760 --> 00:04:15,410 Let's go ahead and make them think 50 is a lot. 82 00:04:15,410 --> 00:04:19,220 Let's make it 75 and see how big that is. 83 00:04:19,220 --> 00:04:23,120 Okay, maybe we can add, make it 50, 84 00:04:23,119 --> 00:04:26,029 apply that, and maybe remove the point, 85 00:04:26,030 --> 00:04:28,550 make it bi-linear so it's a bit smoother. 86 00:04:28,550 --> 00:04:29,990 Yeah, I like that more. 87 00:04:29,990 --> 00:04:32,950 So there you go. This will be our impact. 88 00:04:32,945 --> 00:04:37,075 I'm going to add an animator component in here. 89 00:04:37,070 --> 00:04:40,510 And let's choose this one. 90 00:04:40,505 --> 00:04:43,005 Animations actually. 91 00:04:43,009 --> 00:04:45,279 Sure, Let's go ahead and create. 92 00:04:45,275 --> 00:04:49,375 This will be in the assets animations. 93 00:04:49,370 --> 00:04:56,540 And this will be called the bullet Impact wall. 94 00:04:56,540 --> 00:04:58,730 And I'm calling it the bullet impactful. 95 00:04:58,730 --> 00:05:02,270 Well, because later on we will have different types of impacts. 96 00:05:02,270 --> 00:05:07,500 So in here we're going to have the bullet. 97 00:05:07,650 --> 00:05:10,760 Bullet hitting wall. 98 00:05:12,420 --> 00:05:14,260 Save that. 99 00:05:14,260 --> 00:05:18,740 There we go. So you can see immediately because we already had the animator component, 100 00:05:18,744 --> 00:05:21,794 the controller gets sent here that's moved 101 00:05:21,790 --> 00:05:25,720 the animation up a bit so we can get all of these, 102 00:05:25,720 --> 00:05:29,260 set them here, and now put the animation back. 103 00:05:29,260 --> 00:05:31,570 Now, let's play this. 104 00:05:31,570 --> 00:05:33,130 Okay, very nice. 105 00:05:33,130 --> 00:05:35,410 I think it is a bit fast. 106 00:05:35,410 --> 00:05:37,450 Or maybe that's perfect. 107 00:05:37,450 --> 00:05:38,350 Let's see. 108 00:05:38,350 --> 00:05:40,590 I'll just make it a bit wider. 109 00:05:40,585 --> 00:05:41,745 Okay, great. 110 00:05:41,740 --> 00:05:43,660 I think that is enough. 111 00:05:43,660 --> 00:05:47,130 But I still think that 50 is a bit too much. 112 00:05:47,125 --> 00:05:51,305 Maybe let's make it 18 are no, 113 00:05:51,305 --> 00:05:54,175 save that. And animations. 114 00:05:54,170 --> 00:05:55,600 Let's play this. 115 00:05:55,595 --> 00:05:58,315 Okay, I think that is good enough. 116 00:05:58,310 --> 00:05:59,690 So I'm going to save this. 117 00:05:59,690 --> 00:06:02,270 I'm going to go into the assets, 118 00:06:02,270 --> 00:06:03,760 go to the prefabs, 119 00:06:03,755 --> 00:06:09,095 and I'm going to make this a prefix or the bullet impact now is a prefab. 120 00:06:09,095 --> 00:06:10,735 It's on the visit, 121 00:06:10,730 --> 00:06:14,660 the sprites are on the bullet layer and we have everything setup. 122 00:06:14,660 --> 00:06:18,710 I hope you did your best and creating this or if you didn't, 123 00:06:18,710 --> 00:06:21,980 I hope you followed along and I wasn't too fast for you. 124 00:06:21,980 --> 00:06:25,000 So now, what are we going to do? 125 00:06:24,995 --> 00:06:31,565 Now we need to instantiate this effect every time a bullet hits a wall. 126 00:06:31,565 --> 00:06:35,325 The way we do that is by issuing you a challenge. 127 00:06:35,320 --> 00:06:39,680 So your challenge is to instantiate the effect. 128 00:06:39,680 --> 00:06:42,980 So find your own impact effect if you need. 129 00:06:42,980 --> 00:06:45,650 So you can go through open game, our website, 130 00:06:45,650 --> 00:06:49,010 or through HIO or simply by searching on Google. 131 00:06:49,010 --> 00:06:50,840 Maybe if you're a good artist, 132 00:06:50,840 --> 00:06:53,810 you can create your own and get a reference 133 00:06:53,810 --> 00:06:57,160 to the impact on the bullet controller script. 134 00:06:57,155 --> 00:07:02,705 And make sure to instantiate the effect before the bullet gets stroke. 135 00:07:02,705 --> 00:07:08,615 So pause the video right now and go do the challenge. 136 00:07:08,615 --> 00:07:10,525 Okay, welcome back. 137 00:07:10,520 --> 00:07:13,540 So back in our player bullet in here, 138 00:07:13,535 --> 00:07:20,735 I'm going to create a reference to the serialized field to the bullet. 139 00:07:20,735 --> 00:07:23,815 Or it's going to be a game object, 140 00:07:23,810 --> 00:07:27,820 the bullet Impact effect. 141 00:07:27,815 --> 00:07:29,225 Save that. 142 00:07:29,225 --> 00:07:33,245 And what we'll do is before we 143 00:07:33,245 --> 00:07:37,585 destroy or get destroyed or before the bullet gets destroyed, 144 00:07:37,580 --> 00:07:44,020 we are going to instantiate the bullet Impact effect. 145 00:07:44,015 --> 00:07:46,855 And it's going to be where, where should it be? 146 00:07:46,850 --> 00:07:50,110 It's going to be on the transform position, 147 00:07:50,105 --> 00:07:55,685 the bullet tip, and the transform rotation of that bullet. 148 00:07:55,685 --> 00:07:57,925 So I'm going to save all of that. 149 00:07:57,920 --> 00:08:00,230 I'm going to go back in Unity. 150 00:08:00,230 --> 00:08:02,650 I'm going to choose the player bullet. 151 00:08:02,645 --> 00:08:04,795 Now we have an impact fact. 152 00:08:04,790 --> 00:08:06,350 We can add it right here. 153 00:08:06,350 --> 00:08:07,670 We can save that. 154 00:08:07,670 --> 00:08:11,950 We going to just check the enemy to 1 second. 155 00:08:11,945 --> 00:08:13,375 So what happens in here? 156 00:08:13,370 --> 00:08:16,010 Why are we so confident and creating this? 157 00:08:16,010 --> 00:08:18,960 And why there is a small problem. 158 00:08:18,964 --> 00:08:22,894 Still, what happens is as soon as we instantiated, 159 00:08:22,895 --> 00:08:27,425 you see that the default layer right here is the bullet hitting the wall. 160 00:08:27,425 --> 00:08:29,435 So immediately upon entry, 161 00:08:29,435 --> 00:08:32,465 we started bullet hitting walls, fact. 162 00:08:32,465 --> 00:08:34,835 So let's see how that works. 163 00:08:34,835 --> 00:08:39,075 Let me just remove this from here. 164 00:08:39,079 --> 00:08:41,169 Yeah, I think I can remove it. 165 00:08:41,165 --> 00:08:42,715 And one more thing I wanted to do, 166 00:08:42,710 --> 00:08:45,650 I've noticed that these Z was on 0, 167 00:08:45,650 --> 00:08:47,800 that me just reset all of these, 168 00:08:47,795 --> 00:08:50,995 save that, run the game. 169 00:08:50,990 --> 00:08:57,190 So now I should shoot a wall and upon impact you can see that there is an explosion, 170 00:08:57,185 --> 00:09:00,415 but for some reason you can see that it's still going. 171 00:09:00,410 --> 00:09:02,410 So if I have a lot of bullets, 172 00:09:02,405 --> 00:09:07,715 you'll notice that we have a lot of facts and none of them are going away. 173 00:09:07,715 --> 00:09:11,315 You can see it right here on the bullets impact on the wall. 174 00:09:11,315 --> 00:09:13,375 So what we're going to do, 175 00:09:13,370 --> 00:09:17,660 and that is because of the nature of the animation we've just created. 176 00:09:17,660 --> 00:09:19,520 If I go into the animations, 177 00:09:19,520 --> 00:09:21,310 if I go into the bullet, 178 00:09:21,305 --> 00:09:25,375 you can see right here that we have the controller and we have the animation. 179 00:09:25,370 --> 00:09:28,090 And I've told you previously a couple of videos 180 00:09:28,085 --> 00:09:30,875 ago when we were making the player animations, 181 00:09:30,875 --> 00:09:33,605 that there is this loop time right here. 182 00:09:33,605 --> 00:09:36,065 So I'm just going to remove it, 183 00:09:36,065 --> 00:09:38,335 save that, run the game. 184 00:09:38,330 --> 00:09:39,910 Should the bullet. 185 00:09:39,905 --> 00:09:43,195 There you go, it explodes on the wall. 186 00:09:43,190 --> 00:09:45,330 There you go. 187 00:09:46,090 --> 00:09:52,000 You can see right now that the impact is played only once, 188 00:09:51,995 --> 00:09:57,305 but there is a slight problem and that is that the bullet impacts 189 00:09:57,305 --> 00:10:02,745 on the wall are all still present and they are not being destroyed. 190 00:10:02,749 --> 00:10:05,949 So how are we going to fix that? 191 00:10:05,945 --> 00:10:10,235 And there is a very simple way of doing this. 192 00:10:10,235 --> 00:10:12,715 And while teaching you how to do this, 193 00:10:12,710 --> 00:10:17,840 I will show you an extremely effective tool inside of the animation. 194 00:10:17,840 --> 00:10:22,360 So what we're going to do is we're going to go into the assets. 195 00:10:22,355 --> 00:10:24,185 We're going to go to prefabs. 196 00:10:24,185 --> 00:10:26,935 We'll add the bullet Impact back. And here. 197 00:10:26,930 --> 00:10:32,170 And what we're going to do is we're going to go back assets, scripts, 198 00:10:32,165 --> 00:10:37,775 and create in here a new C-sharp script which will be the, 199 00:10:37,775 --> 00:10:45,395 let's see, impact, effect, destroyer. 200 00:10:45,395 --> 00:10:49,615 And it's going to be an extremely, extremely simple script. 201 00:10:49,610 --> 00:10:50,750 Let's hit Enter. 202 00:10:50,750 --> 00:10:54,320 And later on, I'm going to be reminded to put 203 00:10:54,320 --> 00:10:58,310 each script and a folder because as we go we'll have a lot more scripts. 204 00:10:58,310 --> 00:11:03,100 I'm going to add the impact effect destroyer. 205 00:11:03,095 --> 00:11:04,865 I'm going to open this up. 206 00:11:04,865 --> 00:11:11,135 I'm going to remove the start and update and I'm just going to do one method. 207 00:11:11,135 --> 00:11:15,795 And that is going to be a public void. 208 00:11:15,799 --> 00:11:20,439 Destroy. And what we're going to do, 209 00:11:20,435 --> 00:11:23,615 nope, not onDestroy, just destroy. 210 00:11:23,615 --> 00:11:31,295 And what we're going to do in here is we're going to simply destroy the game object. 211 00:11:31,295 --> 00:11:34,175 Great, how are we going to call this? 212 00:11:34,175 --> 00:11:36,785 Now, we could call this method from here, 213 00:11:36,785 --> 00:11:38,575 but that's not very effective. 214 00:11:38,570 --> 00:11:43,120 Why? Because when we instantiate the bulletin here, 215 00:11:43,115 --> 00:11:45,475 okay, let's just go through the logic. 216 00:11:45,470 --> 00:11:48,440 We instantiate the bullet upon impact, 217 00:11:48,440 --> 00:11:51,970 and then we destroy the game object, 218 00:11:51,965 --> 00:11:53,755 which is the bullet, 219 00:11:53,750 --> 00:11:57,070 because the player bullet controller is on the bullet. 220 00:11:57,065 --> 00:11:58,855 So the impact plates. 221 00:11:58,850 --> 00:12:01,370 So after we destroy this game object, 222 00:12:01,370 --> 00:12:04,610 we no longer have the player bullet controller. 223 00:12:04,610 --> 00:12:08,030 It is not available and we can demonstrate this. 224 00:12:08,030 --> 00:12:14,920 So I'm going to create this impact fact. 225 00:12:14,915 --> 00:12:18,875 So I just set the bullet created in here. 226 00:12:18,875 --> 00:12:21,055 And after we destroy the game object, 227 00:12:21,050 --> 00:12:23,240 I will try to get 228 00:12:23,240 --> 00:12:31,790 the impact effect dot get component and I'm going to access the impact destroyer. 229 00:12:31,790 --> 00:12:35,900 And from here I'm going to access the destroy. 230 00:12:35,900 --> 00:12:37,400 So this is the method. 231 00:12:37,400 --> 00:12:39,190 And now if I play my game, 232 00:12:39,185 --> 00:12:41,285 you'll notice that we will have an error. 233 00:12:41,285 --> 00:12:44,905 So I'm going to move this and make sure that you apply the changes. 234 00:12:44,900 --> 00:12:47,390 So all the bullet impact on the wall have 235 00:12:47,390 --> 00:12:51,250 this method and look what happens when we shoot in the console. 236 00:12:51,245 --> 00:12:52,325 There we go. 237 00:12:52,325 --> 00:12:53,155 What happens? 238 00:12:53,150 --> 00:12:55,090 We don't even see the impact. 239 00:12:55,085 --> 00:12:57,355 Why is that? Because we've been destroyed. 240 00:12:57,350 --> 00:13:02,210 And if we try to do this before we destroy the game object, 241 00:13:02,210 --> 00:13:03,280 let's look at this. 242 00:13:03,275 --> 00:13:04,645 Run the game. 243 00:13:04,640 --> 00:13:07,130 There we go. So there is no effect. 244 00:13:07,130 --> 00:13:09,740 It's being destroyed before we even see it. 245 00:13:09,740 --> 00:13:14,530 So I'm going to comment this out and we can keep this as it is. 246 00:13:14,525 --> 00:13:15,625 That's no problem. 247 00:13:15,620 --> 00:13:18,100 But I think I will remove this. 248 00:13:18,095 --> 00:13:20,875 And this will be for testing maybe later on you'll 249 00:13:20,870 --> 00:13:23,560 remember how we tried but didn't work out. 250 00:13:23,555 --> 00:13:27,815 So now we have the destroy method in here that destroys the game object. 251 00:13:27,815 --> 00:13:32,575 And how are we going to call this after we finish our animation, 252 00:13:32,570 --> 00:13:34,190 this is the tricky part. 253 00:13:34,190 --> 00:13:38,990 So now if I go to the animation while having the bullet impacts effect, 254 00:13:38,990 --> 00:13:41,740 I can play it and I see that at the end, 255 00:13:41,735 --> 00:13:44,545 you'll notice that when all the smoke is gone, 256 00:13:44,540 --> 00:13:46,660 we have nothing left to do. 257 00:13:46,655 --> 00:13:51,955 What we can do is in here we have this little key and here and I'm having, 258 00:13:51,950 --> 00:13:53,620 okay, so add an event. 259 00:13:53,615 --> 00:13:57,115 We can add an event at some point in the animation, 260 00:13:57,110 --> 00:14:01,240 and this will be crucial later on as we go through the course. 261 00:14:01,235 --> 00:14:03,955 I wasn't expecting to do the solo early, 262 00:14:03,950 --> 00:14:05,620 but no worries about that. 263 00:14:05,615 --> 00:14:07,525 We can add an event. 264 00:14:07,520 --> 00:14:09,470 And when we add an event, 265 00:14:09,470 --> 00:14:11,780 we see right here that we have animations, 266 00:14:11,780 --> 00:14:14,330 event and functions that we can choose from. 267 00:14:14,330 --> 00:14:15,790 And if we click on here, 268 00:14:15,785 --> 00:14:18,425 we see that we have the straw. 269 00:14:18,425 --> 00:14:20,335 Why do we have only to destroy? 270 00:14:20,330 --> 00:14:22,210 This is the destroy, 271 00:14:22,205 --> 00:14:24,055 which is right here. 272 00:14:24,050 --> 00:14:28,820 So what happens when we add an event too, 273 00:14:28,820 --> 00:14:32,570 the animation that we have on a certain object, 274 00:14:32,570 --> 00:14:38,320 we can access all the methods that are present of the public methods right here. 275 00:14:38,315 --> 00:14:40,795 And don't worry if you were a bit surprised on how we 276 00:14:40,790 --> 00:14:43,220 created this later on in the course, 277 00:14:43,220 --> 00:14:47,380 I'm going to go through every single step of creating methods. 278 00:14:47,375 --> 00:14:51,005 But for now, just know that we can access 279 00:14:51,005 --> 00:14:55,435 all the public methods that are available to us on the object. 280 00:14:55,430 --> 00:14:57,550 So what will happen now? 281 00:14:57,545 --> 00:14:59,795 As we play our animations, 282 00:14:59,795 --> 00:15:01,985 we will see the explosion, 283 00:15:01,985 --> 00:15:03,215 the puff of smoke. 284 00:15:03,215 --> 00:15:05,515 And when we get to the last frame, 285 00:15:05,510 --> 00:15:07,460 this event will be triggered, 286 00:15:07,460 --> 00:15:08,830 which is the destroyer. 287 00:15:08,825 --> 00:15:10,655 And what does this destroy do? 288 00:15:10,655 --> 00:15:14,855 It goes in here and it destroys the game object, 289 00:15:14,855 --> 00:15:17,665 which is holding the impact effect destroyer, 290 00:15:17,660 --> 00:15:20,120 which is the bullet impact on the wall. 291 00:15:20,120 --> 00:15:23,630 So make sure to apply all the changes and the override. 292 00:15:23,630 --> 00:15:26,530 I'm going to the lead the bullet Impact. 293 00:15:26,525 --> 00:15:28,795 I'm going to run the game. 294 00:15:28,790 --> 00:15:30,890 And when I shoot a wall, 295 00:15:30,890 --> 00:15:32,510 we should see the effect, 296 00:15:32,510 --> 00:15:34,820 but we don't. Why is that? 297 00:15:34,820 --> 00:15:36,320 Let's go back in here. 298 00:15:36,320 --> 00:15:38,050 Did we save these changes? 299 00:15:38,045 --> 00:15:39,475 Let's try this again. 300 00:15:39,470 --> 00:15:42,350 I think that's because we haven't saved the script. 301 00:15:42,350 --> 00:15:44,200 We run the game. 302 00:15:44,195 --> 00:15:45,655 We see the puff of smoke. 303 00:15:45,650 --> 00:15:46,390 And there you go. 304 00:15:46,385 --> 00:15:50,035 You can see that it has disappeared from the hierarchy. 305 00:15:50,030 --> 00:15:52,900 So now let's test this out a bit better. 306 00:15:52,895 --> 00:15:57,425 There you go, you can see the impact effect happening around us. 307 00:15:57,425 --> 00:16:00,595 And then the whole effect disappears. 308 00:16:00,590 --> 00:16:02,240 And it's much more effective. 309 00:16:02,240 --> 00:16:06,700 It's better than having a lot of game objects in our hierarchy, 310 00:16:06,695 --> 00:16:10,705 taking up space, taking up crucial RAM, 311 00:16:10,700 --> 00:16:12,680 and the clogging up the system. 312 00:16:12,680 --> 00:16:14,150 So I hope you enjoyed, 313 00:16:14,150 --> 00:16:16,790 I hope you are doing your best in each challenge. 314 00:16:16,790 --> 00:16:21,440 I hope you're enjoying the new things that we add every single time. 315 00:16:21,440 --> 00:16:23,630 I'm going to stage all of these. 316 00:16:23,630 --> 00:16:28,420 I'm going to say that added bullet Impact 317 00:16:28,415 --> 00:16:35,315 fact and destroyed it, destroyed afterwards. 318 00:16:35,315 --> 00:16:40,225 Using events with an exclamation mark, 319 00:16:40,220 --> 00:16:46,040 because this is, events are an incredible tool which you won't see very often people use. 320 00:16:46,040 --> 00:16:49,760 So I hope you enjoy it and I'll see you in the next video where we will 321 00:16:49,760 --> 00:16:53,480 be adding the trail effects to our bullets, 322 00:16:53,480 --> 00:16:57,060 hence, making organ much cooler.