Flash MX 2004 Games : Art to ActionScript

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Flash MX 2004 Games better to export the image as a bitmap from Flash and then import the bitmap as a replacement for the vector art. A bitmap can be as complex as you want and yet make no difference to the speed of updating. A bitmap is still slower than a simple vector graphic, but a bitmap is much faster than complex vector art. If the image is never scaled, then you will not suffer a big reduction in picture quality moving from vector to bitmap. If, however, you intend to use scaling in the game then you will get much better imagery using vector art. Commercial artists have always had to balance the problems of delivery and aesthetic and Flash artists have very similar problems. When you create your background art make sure that it does not overshadow your characters; make sure that they have the space to move around and are not overconfined by the design. Also consider using several layers so that your characters can appear from behind a section of the background. Figure 5.6 shows a simple medieval room set; the design allows the central magician character to walk up the stairs, disappearing behind the wall as he climbs the spiral steps. The design incorporates the chimney for the magician’s cauldron on a separate layer so that the character can go behind this element of the set, giving extra depth to the animation. Figure 5.6 Give your characters space 64
Chapter 5: Background art Importing scanned artwork and artwork created in other paint programs Remember that you are not limited to creating your artwork in Flash alone. Figure 5.7 shows a background that has been hand painted with watercolours. Not a computer in site! The final result was scanned and imported as a bitmap. This technique has the feel of a children’s book illustration and gives a texture to the graphic that is sometimes missing in vector art. Of course there are numerous paint programs that allow you to create textured graphics directly on your PC if you prefer. Figure 5.7 Using a scanned painted background Using very simple designs when creating a scrolling background If your game is going to use a scrolling background then you must be very sparing with the detail to maintain a high frame rate. Scrolling backgrounds need a frame rate of at least 30 fps to look smooth and 50 fps would be preferable. Getting the frame rate to be maintained at this level requires developers to use all their ingenuity to minimize screen redrawing. Flash will run faster 65
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Flash MX 2004 Games
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Flash MX 2004 Games Art to ActionSc
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Contents at a glance Introduction x
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Contents in summary Introduction xi
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Contents in summary Chapter 15: Maz
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Introduction: Learn to write Action
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1 Your first game Rather alarmingly
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Chapter 1: Your first game view of
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Using the Line tool Chapter 1: Your
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Chapter 1: Your first game Adding t
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Chapter 1: Your first game is true
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Chapter 1: Your first game would tr
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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 52 and 53: Flash MX 2004 Games Figure 3.7 Usin
Page 54 and 55: Flash MX 2004 Games Figure 3.10 The
Page 56 and 57: Flash MX 2004 Games pressing F5. Th
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Page 60 and 61: 4 Using CGI programs to create anim
Page 62 and 63: Flash MX 2004 Games that sometimes
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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
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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
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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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Page 115 and 116: 8 In tip-top condition Should I go
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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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