1 00:00:01,150 --> 00:00:07,120 This is the price chart that we are going to create in this lecture I noticed has only three slices 2 00:00:07,980 --> 00:00:11,550 and we are going to do it in a certain way where we are not going to use any key frames. 3 00:00:11,560 --> 00:00:17,500 We are going to use all the expressions and is very easy very simple and you will learn how to compound 4 00:00:17,800 --> 00:00:21,290 these slices values to have a 100 percent. 5 00:00:21,370 --> 00:00:28,510 Now starting from here you will be able to create any pie with 10 20 slices and as many as you want. 6 00:00:29,140 --> 00:00:30,750 So let's jump in. 7 00:00:31,060 --> 00:00:38,980 First of all I'm going to duplicate this one that is by to expression and now I have another one I'm 8 00:00:38,980 --> 00:00:42,690 going to call it by 3 was expressions. 9 00:00:42,700 --> 00:00:49,900 Okay now will be much nicer just to simplify the explanation and the way we are going to create the 10 00:00:49,900 --> 00:00:51,100 multiple pies. 11 00:00:51,100 --> 00:00:56,690 I'm gonna remove or delete the layer that is has the small border here. 12 00:00:56,710 --> 00:00:57,340 Here you are. 13 00:00:57,340 --> 00:01:05,060 Just for simplicity then since we are going to have multiple pies the null and the percent we should 14 00:01:05,060 --> 00:01:06,410 even shy them away. 15 00:01:06,830 --> 00:01:10,350 OK so now we have the very simple one to create. 16 00:01:10,460 --> 00:01:14,000 Now the first thing you want to do is to work on the value controls. 17 00:01:14,090 --> 00:01:19,960 So I will come to the effects here and we want to add for the pie too. 18 00:01:20,520 --> 00:01:23,250 So the first thing we want to add is the pie percent. 19 00:01:23,250 --> 00:01:31,370 So I'm gonna write this is by percent 1 then control D and a half by percent to as you know the pie 20 00:01:31,370 --> 00:01:33,750 is the way they work or the slices. 21 00:01:33,750 --> 00:01:36,960 Let's say one is 30 percent. 22 00:01:36,960 --> 00:01:39,300 The other one should be 70 percent. 23 00:01:39,390 --> 00:01:41,360 So they close all the pie. 24 00:01:41,490 --> 00:01:47,590 If you had three of them of course you would distribute them so the total sum is 100 percent. 25 00:01:47,610 --> 00:01:51,300 So now let's go to the controls and we have slider control. 26 00:01:51,300 --> 00:01:57,960 So we're gonna call it pie animation one okay. 27 00:01:58,110 --> 00:02:04,210 And then we are going to duplicate it to have by animation to let us go to the value controls and lock 28 00:02:04,210 --> 00:02:07,110 it and come back to the controls. 29 00:02:07,120 --> 00:02:12,910 So I press w e to see the expressions let's make this one up a bit so we can see more. 30 00:02:13,150 --> 00:02:18,930 So you have by an emission one if you look at it inside is taking by percent one. 31 00:02:19,000 --> 00:02:24,250 So obviously for the pie animation too you will want to have. 32 00:02:24,400 --> 00:02:27,940 Here you are by percent to as simple as this. 33 00:02:27,940 --> 00:02:30,040 That's the only change that is required for now. 34 00:02:30,040 --> 00:02:32,600 Then later on I will explain to you. 35 00:02:32,640 --> 00:02:34,650 So now let's duplicate pie. 36 00:02:35,010 --> 00:02:42,990 And we have by 2 and I'm going to press twice on e to open the expression and you'll notice here this 37 00:02:42,990 --> 00:02:49,700 animation is controlled by pi and emission 1 actually wanted to be controlled by by an emission too. 38 00:02:49,710 --> 00:02:55,020 So actually we have done all the changes except one which is the color. 39 00:02:55,410 --> 00:03:01,980 So I'm gonna come to by two and change the color to something bluish for example to see it very neatly. 40 00:03:01,980 --> 00:03:06,660 Now let's this select press L to close all the layers. 41 00:03:06,660 --> 00:03:13,740 Take this one down a bit and less viewed at 100 percent the way it is and let's play and you notice 42 00:03:13,740 --> 00:03:17,760 it quite a bit of an animation and they are both coming actually the wrong way. 43 00:03:18,330 --> 00:03:25,650 So not as here we have something to add if the first pi or the first slice is 30 percent and the second 44 00:03:25,650 --> 00:03:31,580 one is 70 percent there should be at total 100 percent and close the pie. 45 00:03:31,710 --> 00:03:38,150 So not this by two is 70 percent but it should start from the end of by 1. 46 00:03:38,190 --> 00:03:38,400 Right. 47 00:03:38,410 --> 00:03:39,300 Makes sense to you. 48 00:03:39,360 --> 00:03:42,160 So by 1 plus plus two equal 100 percent. 49 00:03:42,570 --> 00:03:44,220 How are you going to do this. 50 00:03:44,220 --> 00:03:46,490 Actually it's very very easy. 51 00:03:46,520 --> 00:03:48,170 Let's go to the controls. 52 00:03:48,210 --> 00:03:50,470 Press double E's so we can see the expression. 53 00:03:50,480 --> 00:03:54,090 I'm gonna take it up and we are interested in buying emission too. 54 00:03:54,230 --> 00:03:55,400 No that's what's happening here. 55 00:03:55,490 --> 00:03:58,540 It's taking the percentage of Pi too. 56 00:03:58,610 --> 00:03:59,630 That's very correct. 57 00:03:59,690 --> 00:04:02,210 But we need the compound of by 1 and by 2. 58 00:04:02,600 --> 00:04:04,010 So this is the way I'm going to do it. 59 00:04:04,400 --> 00:04:05,570 Okay great. 60 00:04:05,580 --> 00:04:09,840 B1 that will be the percentage of buy one. 61 00:04:09,900 --> 00:04:15,400 I'm going to link it to by percent one it just over here in the value controls. 62 00:04:15,460 --> 00:04:22,150 Not as that I locked the value controls so I can see it all the time then I'm gonna write semicolon 63 00:04:22,300 --> 00:04:33,450 and b to that will be the percentage for the pi 2 and link it to percentage by 2 now BP or the PI percentage. 64 00:04:33,450 --> 00:04:37,630 The second one here should not be this one 4 percent 2. 65 00:04:37,740 --> 00:04:40,890 It should be P1 plus b 2. 66 00:04:40,890 --> 00:04:42,340 That's the compound value. 67 00:04:42,560 --> 00:04:46,380 And if you look at your animation now it's working 100 percent. 68 00:04:46,380 --> 00:04:46,950 Here you are. 69 00:04:47,430 --> 00:04:51,270 OK so let's close and see it all together. 70 00:04:51,270 --> 00:04:52,640 Very nice animation. 71 00:04:52,640 --> 00:04:53,960 There is no mistake now. 72 00:04:53,970 --> 00:04:59,430 Now we should always take care that if one is 25 the other one should be the. 73 00:04:59,430 --> 00:05:02,840 So it's going to be mine 100 minus 25. 74 00:05:02,850 --> 00:05:09,690 If you like two is not good to do linking over here because you might add more I was pretty cool guys 75 00:05:09,690 --> 00:05:10,120 right. 76 00:05:10,320 --> 00:05:15,660 Let's add the third one so we'll come to PI percent too and add the third one and let's say here we 77 00:05:15,660 --> 00:05:18,210 have 25 and we have 30. 78 00:05:18,200 --> 00:05:19,250 That's 55. 79 00:05:19,260 --> 00:05:24,050 So this one would be 45 unless opened the controls. 80 00:05:24,050 --> 00:05:28,650 Now in the affected I have by any mission to I'm going to duplicate it. 81 00:05:28,670 --> 00:05:30,470 I will have buy emission 3. 82 00:05:30,560 --> 00:05:34,580 Not this how cool after effects is it showing me the controls over here. 83 00:05:34,580 --> 00:05:36,300 Can I lock also this one here. 84 00:05:36,680 --> 00:05:41,880 So I have the two panels that I can see and then I would turn it down. 85 00:05:41,950 --> 00:05:48,160 Stop the animation a bit and here we need to do some changes right guys. 86 00:05:48,190 --> 00:05:49,720 I'll take it up. 87 00:05:49,730 --> 00:05:52,980 So it's gonna be adding P 3. 88 00:05:53,300 --> 00:06:02,020 So if you are you have a P 3 equal and simply pick whippet 2 percent 3. 89 00:06:02,030 --> 00:06:10,360 The slider and of course I keep on forgetting the semicolons though it doesn't matter anymore in after 90 00:06:10,360 --> 00:06:12,920 effects of course I'm going to add B3. 91 00:06:12,970 --> 00:06:14,140 Here you are. 92 00:06:14,140 --> 00:06:19,870 Then of course I have to add now the pie itself so I tick by to duplicate it. 93 00:06:19,960 --> 00:06:25,520 I have by 3 double E and all I have to do here is to change it to 3. 94 00:06:25,570 --> 00:06:30,550 Actually there is even a method a bit complicated but very advanced that will allow you to duplicate 95 00:06:30,550 --> 00:06:34,870 the line and immediately it would change the values that maybe you see later in the course. 96 00:06:34,870 --> 00:06:35,890 So here you are now. 97 00:06:35,890 --> 00:06:37,550 Have I done a good job. 98 00:06:37,660 --> 00:06:38,040 Okay. 99 00:06:38,050 --> 00:06:40,380 I've done quite a nice job. 100 00:06:40,600 --> 00:06:41,670 I hope so at least. 101 00:06:42,070 --> 00:06:43,150 And here you are. 102 00:06:43,150 --> 00:06:45,020 I'm gonna give it a funny color will be nice. 103 00:06:45,980 --> 00:06:48,170 Let's look at it in full view. 104 00:06:48,440 --> 00:06:54,080 Actually guys if it took me six seven minutes to explain to and do this one I am sure from now on you 105 00:06:54,080 --> 00:06:56,580 can put an infinite number of pies. 106 00:06:56,750 --> 00:07:04,850 The way I do it I do not create 3 or 4 i create 10 pies and then if I must use only two pies all I have 107 00:07:04,850 --> 00:07:09,160 to do is to give them the last one zero and divide the values used. 108 00:07:09,290 --> 00:07:12,710 So it's going to be this one seventy and 30. 109 00:07:12,710 --> 00:07:18,170 And here you have a government only two pies so it's about the percentage. 110 00:07:18,170 --> 00:07:23,570 All of it so you can change them the way you would like and if you make a mistake I'm sure you will 111 00:07:23,570 --> 00:07:24,390 notice. 112 00:07:24,500 --> 00:07:29,480 Actually what's happening from the anime shade would be too fast for one of them. 113 00:07:29,660 --> 00:07:36,140 So this is the way to create multiple slices in a single pie and I hope this was very useful and you 114 00:07:36,140 --> 00:07:38,270 can expand on it and so on. 115 00:07:38,270 --> 00:07:42,640 Now what I'm going to ask you as an assignment is to work on the text. 116 00:07:42,640 --> 00:07:42,910 Okay. 117 00:07:42,910 --> 00:07:46,030 You notice we have the text here but now this text here. 118 00:07:46,040 --> 00:07:50,230 If I press double E it is linked to animation by 1. 119 00:07:50,390 --> 00:07:55,190 So obviously we need to replicate this several times to put them around. 120 00:07:55,280 --> 00:07:58,100 Thank you very much for listening and I will see you in the next lecture.