Học Actionscript 3 0 - p 35 potx

... addChild(vis); 100 - (-1 .0 * 100 ) = 200 100 - ( -0 . 5 * 100 ) = 1 50 100 - (0. 75 * 100 ) = 25 y: 100 y: 200 y: 0 Figure 1 1-9 . A few sample amplitude calculations, and where they appear in an example waveform Download ... onVisualize, 20 false, 0, true); 21 } 22 23 private function onVisualize(evt:Event):void { 24 SoundMixer.computeSpectrum(_bytes, _fft)...

Ngày tải lên: 06/07/2014, 18:20

... list in line 44. 34 private function onRun(evt:Event):void { 35 _yVel += _grav; 36 _xPos += _xVel; 37 _yPos += _yVel; 38 x = _xPos; 39 y = _yPos; 40 41 if (_xPos < 0 || _xPos > stage.stageWidth ... the particle. 13 public function Particle(xPos:Number= 100 , yPos:Number= 100 , 14 scale:Number=1, opacity:Number=1, 15 xVel:Number=4, yVel:Number =- 10, 16 grav:Number=1)...

Ngày tải lên: 06/07/2014, 18:20

... eBook <www.wowebook.com>

Ngày tải lên: 06/07/2014, 18:20

... experienced—embrace the power and perfor- mance of ActionScript 3. 0. We hope these pages will ease the transition from whatever prior version of ActionScript you may have used (if any) to 3. 0 the ... for you. Migration from ActionScript 2 . 0- to -ActionScript 3. 0 is not our primary focus, so we want you to be happy with the tone and straightforward approach we’ve adopted...

Ngày tải lên: 06/07/2014, 18:20

... focused on the object-oriented programming (OOP) capa- bilities of ActionScript 3. 0, and the language’s power really shines in this area. However, embracing ActionScript 3. 0 doesn’t mean that ... ActionScript 3. 0? Chapter 1: What Is ActionScript? 5 • The Document Class. Object-oriented programming is not for every- one, but for those starting on the OOP journey, Flash offe...

Ngày tải lên: 06/07/2014, 18:20

... Beginning with Chapter 7, chapters will introduce new concepts using simple timeline syntax and, when appropriate, include an applied OOP example. This is our preferred approach to presenting material ... movie clips, which can be nested within each other. The upper- or outermost movie clip is sometimes referred to as the par- ent (there is even an ActionScript 3. 0 property called...

Ngày tải lên: 06/07/2014, 18:20

... Data Types Chapter 2: Core Language Fundamentals 23 Typing the following into a script, for example, will display “Learning ActionScript 3. 0 Shupe Rosser” in Flash Professional’s Output panel: trace("Learning ... Together What’s Next? ActionScript 3. 0 is a complete rewrite of the language—so much so that ActionScript 3. 0 doesn’t even share the same Flash Player code b...

Ngày tải lên: 06/07/2014, 18:20

... the removed item appears in the Output panel. Finally, the entire array is then traced. trace(cake.pop()); // vanilla appears in the Output panel trace(cake); // the final one-item array, sugar, ... velvet"]; trace(newArray[2]); //"red velvet" appears in the Output panel To determine the number of items in an array, use the length property: trace(newArray.length); //" ;3&...

Ngày tải lên: 06/07/2014, 18:20

... introduced or updated by ActionScript 3. 0. Next, we start off the ActionScript 3. 0- specific material with a look at the three essential building blocks of most ActionScript objects: properties, methods, ... changed ele- ments of ActionScript with the introduction of version 3. 0. In the next chapter, we’ll discuss: • The descriptive properties, such as width, height, lo...

Ngày tải lên: 06/07/2014, 18:20

... at http://www. LearningActionScript3.com. Download from Wow! eBook <www.wowebook.com> Part II: Graphics and Interaction 54 Events Table 3- 1. Movie clip properties Description Property Syntax ... Typically, ActionScript 3. 0 properties will cite the x and y version of a property as a suffix to make referencing the property easier. Table 3- 1 shows syntax only for setting prope...

Ngày tải lên: 06/07/2014, 18:20