Flash MX 2004 Games : Art to ActionScript

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Flash MX 2004 Games Figure 3.7 Using motion tweening for this animation 9, 15 and 17 so that the feet stay on the floor. Make frames 1, 7, 9 and 15 ‘Motion’ type frames and play the animation. It’s very stiff but at least it has started to move in a very basic way. You have a walk this way in very little time and if you do a ‘Control/Test Scene’ you will see that the file size for this scene is only 6 K, not bad for an animation. Improving the walk To improve the walk the arms and legs will need further segmenting. At this stage the benefits of nesting clips inside clips start to be outweighed by the difficulties of actually editing the animation. The segments we are going to use are shown in Figure 3.8. Each of the named segments is a symbol in the library. The layers used have been reduced somewhat because we are not going to use any motion tweening; we are going to add all the keys individually. Take a look now at Scene 2. Because all the positions are going to be individually animated this animation will take a little longer to do. First set up the extremes: the stretched leg positions at frames 1 and 9; frame 17 is simply frame 1 repeated because we want the animation to loop. Second, put in the passing positions at frames 5 and 13. The body will be higher at the passing position. Then add the down positions at frames 3 and 11 and the up positions at frames 7 and 15. Finally do all the in-between positions by using the onion-skinning technique. To use onion skinning, click on the onion-skinning button in the lower left of the timeline. Select the range of the onion skinning by moving the circle handles in the onion-skinning range indicators. Onion skinning allows you to see the frames that precede the current frame and those that follow it. The fewer preceding and following frames that you view the easier it is to work out what is happening. For these final in-betweens you only need to view one preceding and one following frame. To do the in-betweens start by just moving the body, feet and hands. If you have difficulty moving a segment because it is behind another, lock the offending layer using the lock button in the timeline options. Before you move the thighs, calves, biceps or forearms, switch off onion skinning. You will have a much better view of the artwork by then and the position of the body, feet and arms will dictate where the other segments need to go. Scenes 2 to 5 show various stages of creating this walk. I hope you agree that it is much looser than the first walk. This is a standard walk but a 38
Figure 3.8 Extra segments in the developed walk Figure 3.9 Layers used for the animation
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Page 7 and 8: Contents at a glance Introduction x
Page 9 and 10: Contents in summary Introduction xi
Page 11 and 12: Contents in summary Chapter 15: Maz
Page 13 and 14: Introduction: Learn to write Action
Page 15 and 16: 1 Your first game Rather alarmingly
Page 17 and 18: Chapter 1: Your first game view of
Page 19 and 20: Using the Line tool Chapter 1: Your
Page 21 and 22: Chapter 1: Your first game Adding t
Page 23 and 24: Chapter 1: Your first game is true
Page 25 and 26: Chapter 1: Your first game would tr
Page 27 and 28: _x = startX; _y = startY; moveX = 0
Page 29: Section 1 Animation The first secti
Page 32 and 33: Flash MX 2004 Games Using the drawi
Page 34 and 35: Flash MX 2004 Games Figure 2.7 Stag
Page 36 and 37: Flash MX 2004 Games The Pencil tool
Page 38 and 39: Flash MX 2004 Games When you use th
Page 40 and 41: Flash MX 2004 Games Figure 2.25 Sca
Page 42 and 43: Flash MX 2004 Games To use a gradie
Page 44 and 45: Flash MX 2004 Games tweening was se
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Page 48 and 49: 3 Simple cut-out animation Flash is
Page 50 and 51: Flash MX 2004 Games Figure 3.4 Sele
Page 54 and 55: Flash MX 2004 Games Figure 3.10 The
Page 56 and 57: Flash MX 2004 Games pressing F5. Th
Page 58 and 59: Flash MX 2004 Games WalkLeft TurnLe
Page 60 and 61: 4 Using CGI programs to create anim
Page 62 and 63: Flash MX 2004 Games that sometimes
Page 68 and 69: Flash MX 2004 Games As you get expe
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Page 72 and 73: Flash MX 2004 Games A higher settin
Page 74 and 75: 5 Background art All your games wil
Page 76 and 77: Flash MX 2004 Games Figure 5.3 A si
Page 78 and 79: Flash MX 2004 Games better to expor
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Page 82 and 83: Figure 5.10 Using symbols to add te
Page 84 and 85: Flash MX 2004 Games independent whe
Page 86 and 87: Flash MX 2004 Games Using photograp
Page 88 and 89: Flash MX 2004 Games Website and you
Page 90 and 91: Flash MX 2004 Games 3 Choose ‘png
Page 92 and 93: Flash MX 2004 Games User input on m
Page 94 and 95: Flash MX 2004 Games Figure 6.8 Opti
Page 97 and 98: 7 So what is a variable? After the
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Chapter 7: So what is a variable? B
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Chapter 7: So what is a variable? 3
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Chapter 7: So what is a variable? P
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Chapter 7: So what is a variable? 5
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Chapter 7: So what is a variable? n
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Chapter 7: So what is a variable? B
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8 In tip-top condition Should I go
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Chapter 8: In tip-top condition All
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Chapter 8: In tip-top condition Wit
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} } return false; Chapter 8: In tip
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Figure 8.5 Properties window for th
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Chapter 8: In tip-top condition to
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Chapter 8: In tip-top condition Tab
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Figure 8.12 The anchor point for th
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53 return 4; 54 } 55 } 56 } Listing
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Chapter 9: Using loops and the repe
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Chapter 9: Using loops Now instead
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do{ a++; if (a==10) continue; //Do
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Chapter 9: Using loops Two examples
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Figure 9.2 The Loops01 project at r
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Chapter 9: Using loops Creating sim
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Chapter 9: Using loops Creating phy
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1 //Initialise firing 2 for (i=0; i
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Chapter 9: Using loops heart of alm
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Chapter 10: Keep it modular a game
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Chapter 10: Keep it modular for(j=0
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Chapter 10: Keep it modular From a
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Chapter 10: Keep it modular To call
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4 pt2.init(20, 30); 5 pt2.sum(pt1);
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Chapter 10: Keep it modular a locat
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Chapter 10: Keep it modular 1 v1 =
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Chapter 10: Keep it modular Summary
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Chapter 11: Debugging would give th
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4 trace("n = " + n); 5 6 function s
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5 onClipEvent(enterFrame){ 6 count+
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10 name = "Box" + i; 11 eval(name).
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Chapter 11: Debugging 5 switch(i){
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Chapter 11: Debugging Using the Fla
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the Watch window, then you can see
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Figure 11.12 Debugging remotely Cha
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is presumed, www.niklever.net/flash
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Chapter 12: Using external files Th
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Chapter 12: Using external files Wh
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with a query string version: Chapte
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Figure 12.3 Developing the Weather
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function loaded(success){ if (succe
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Chapter 12: Using external files
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13 Small games to keep them loading
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Chapter 13: Small games to keep the
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Figure 13.7 Developing the Pong gam
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14 Quizzes Quizzes are a very popul
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Chapter 14: Quizzes For now we will
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Figure 14.5 Creating a user Chapter
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Figure 14.8 Setting user permission
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Remember that a querystring takes t
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Chapter 14: Quizzes 36 "\’, diffi
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Chapter 14: Quizzes the query strin
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s.Close(); conn.Close(); Response.W
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Chapter 14: Quizzes 1 function setQ
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5 status = "Question deleted"; 6 }
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Chapter 14: Quizzes Summary Most of
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Chapter 15: Mazes The strategy used
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Chapter 15: Mazes Notice that the f
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Chapter 15: Mazes 128, and exclude
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Figure 15.3 Creating the tunnel mod
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Chapter 15: Mazes Open ‘Examples\
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Chapter 15: Mazes sequence to show
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64 Tunnel.gotoAndPlay("T_Right"); 6
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Chapter 15: Mazes 32 dir = EAST; 33
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Chapter 15: Mazes Summary In common
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Figure 16.1 The traditional game Re
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5 cBoard = new Array(64); 6 pBoard
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Chapter 16: Board games 6 }else{ 7
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Chapter 16: Board games Once the pl
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Chapter 16: Board games Here ‘row
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19 }else{ 20 flip[2] = false; 21 }
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8 if (flip[6]) flipArrayLine(i, pie
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Chapter 16: Board games this way, i
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A simple example Figure 17.1 Develo
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Chapter 17: Platformers game much e
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Chapter 17: Platformers If the cat
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Chapter 17: Platformers 11 break; 1
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Chapter 17: Platformers 96 gotoAndP
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a metre. Therefore u − 20t = 0 an
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56 }else if (moveY-4){ 57 moveY -=
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13 name = "_root.Bin" + i; 14 dx =
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16 mc.scale = 1.0; 17 } 18 19 House
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Chapter 17: Platformers 68 }else if
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Chapter 17: Platformers array, ‘d
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Figure 18.1 Developing the football
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5 ScoreB = 0; 6 playerTeam = RED; 7
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50 Pitch.Red2.targetx = -96; 51 Pit
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Chapter 18: Sports simulations Havi
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Chapter 18: Sports simulations 37 k
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Chapter 18: Sports simulations 37 i
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Chapter 18: Sports simulations Upda
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26 break; 27 } 28 } 29 name = "_roo
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Chapter 18: Sports simulations 27 v
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Chapter 18: Sports simulations 1 fu
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Chapter 18: Sports simulations For
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Chapter 18: Sports simulations 22 _
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Section 4 Flash for mobiles The mob
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Flash MX 2004 Games Table 19.1 Synt
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Flash MX 2004 Games ‘Device sound
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Flash MX 2004 Games The game uses k
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Flash MX 2004 Games 316 Table 19.2
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20 Using Flash on a PocketPC Pocket
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Flash MX 2004 Games 1 2 3 Conker
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Flash MX 2004 Games 5 }else { 6 //
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Flash MX 2004 Games Figure 20.5 ‘
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Flash MX 2004 Games Reading the mai
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21 High score tables High score tab
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Chapter 21: High score tables Notic
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Figure 21.3 Creating an Access data
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Chapter 21: High score tables 12 Se
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Chapter 21: High score tables 1 so
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Chapter 21: High score tables ‘ge
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Chapter 21: High score tables Assum
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37 " has been set to " + score); 38
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Chapter 21: High score tables 19 fu
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22 Multi-player games using sockets
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Chapter 22: Multi-player games usin
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The possible tags in this example a
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Figure 23.1 Select Add/Remove Progr
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Figure 23.5 Configuring IIS Figure
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Figure 23.8 Running several simulta
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Chapter 23: Using Flash Communicati
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Figure 23.11 Live Log tab of the ad
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24 Embedding Flash In this chapter
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Chapter 24: Embedding Flash You can
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Figure 24.5 Choosing the source fil
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Chapter 24: Embedding Flash A dialo
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Chapter 24: Embedding Flash resourc
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Chapter 24: Embedding Flash can be
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Chapter 24: Embedding Flash 46 { 47
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Appendix A: Integrating Flash with
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Figure A.2 Importing the Flash inte
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Appendix A where ‘clipName’ is
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Appendix B: Tweening in code The ea
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Figure B.1 The graph of y = x 2 App
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Appendix B Joining together curves
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Appendix B want the result to start
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Figure B.7 Creating the tweening pr
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Appendix B Creating keyframes So fa
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and if the curve section is between
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} switch (channel){ case 0: return
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Bibliography Art The Illusion of Li
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Index 3D Studio Max animations, 54
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Buttons: concepts, 6, 113-15, 126-8
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fashions, 60 simplicity benefits, 3
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Floats: bugs, 96 concepts, 95-7 Flu
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Lightwave modeller, 46-54, 69, 226,
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Paint Bucket tool, 4, 5, 27-9 optio
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Set Score button, 340-2 Set-top box
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outline, 17 sections, 17, 21-8 usag
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Flash MX 2004 Games : Art to ActionScript

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