TextMotion2
/**
* Copyright 0xABCDEF ( http://wonderfl.net/user/0xABCDEF )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/4yfa
*/
// forked from Blue_fox_and_red_grape's TextMotion
package {
import flash.text.TextFormatAlign;
import flash.text.TextFieldAutoSize;
import flash.text.TextFormat;
import flash.text.TextField;
import flash.geom.Rectangle;
import flash.geom.Point;
import flash.display.Sprite;
import flash.events.MouseEvent;
import gs.TweenLite;
import gs.easing.Circ;
public class TextMotion extends Sprite
{
private var pleaseClickTheScreen:TextField;
private var wonderfl:TextField;
private var red:TextFormat;
private var small:TextFormat;
private var splitedTextArray:Array;
private var targetX:Array;
private var targetY:Array;
public function TextMotion()
{
pleaseClickTheScreen = addChild( new TextField ) as TextField;
with( pleaseClickTheScreen )
{
text = "Please click the screen";
autoSize = TextFieldAutoSize.LEFT;
selectable = false;
x = 10;
y = 10;
}
red = new TextFormat( "_sans", 60, 0xFF0000 );
small = new TextFormat( "_typewriter", 12, 0x999999 );
wonderfl = new TextField;
with( wonderfl )
{
defaultTextFormat = new TextFormat( "_sans", 60, 0, null, null, null, null, null, TextFormatAlign.CENTER );
autoSize = TextFieldAutoSize.CENTER;
selectable = false;
text = "wonderfl\nbuild Flash online";
}
wonderfl.x = stage.stageWidth/2 - wonderfl.width/2;
wonderfl.y = stage.stageHeight/2 - wonderfl.height/2;
wonderfl.setTextFormat( red, 6, 8 );
wonderfl.setTextFormat( small, 9, wonderfl.length );
splitedTextArray = splitTextField( wonderfl, true );
targetX = new Array;
targetY = new Array;
for( var i:int=0; i<splitedTextArray.length; ++i )
{
addChild( splitedTextArray[ i ] );
targetX[ i ] = splitedTextArray[ i ].x;
targetY[ i ] = splitedTextArray[ i ].y;
}
animate();
stage.addEventListener( MouseEvent.MOUSE_DOWN, animate );
}
private function splitTextField( tf:TextField, destroySpace:Boolean = false ):Array
{
var returnArray:Array = new Array;
var currentTextRect:Rectangle = tf.getCharBoundaries( 0 );
var currentChar:String;
var currentLength:int;
var adjustValue:Point = new Point;
adjustValue.x = tf.x - currentTextRect.x;
adjustValue.y = tf.y - currentTextRect.y;
for( var i:int; i<tf.length; ++i )
{
currentChar = tf.text.charAt( i );
if( currentChar == "\r" || ( destroySpace && ( currentChar == " " || currentChar == "\t" ) ) ) {
continue;
}
returnArray.push( new TextField );
currentLength = returnArray.length - 1;
currentTextRect = tf.getCharBoundaries( i );
returnArray[ currentLength ].x = currentTextRect.x + adjustValue.x;
returnArray[ currentLength ].y = currentTextRect.y + adjustValue.y;
returnArray[ currentLength ].text = currentChar;
returnArray[ currentLength ].type = "dynamic";
returnArray[ currentLength ].autoSize = "left";
returnArray[ currentLength ].multiline = false;
returnArray[ currentLength ].mouseWheelEnabled = false;
returnArray[ currentLength ].selectable = tf.selectable;
returnArray[ currentLength ].antiAliasType = tf.antiAliasType;
returnArray[ currentLength ].background = tf.background;
returnArray[ currentLength ].backgroundColor = tf.backgroundColor;
returnArray[ currentLength ].border = tf.border;
returnArray[ currentLength ].borderColor = tf.borderColor;
returnArray[ currentLength ].defaultTextFormat = tf.defaultTextFormat;
returnArray[ currentLength ].displayAsPassword = tf.displayAsPassword;
returnArray[ currentLength ].embedFonts = tf.embedFonts;
returnArray[ currentLength ].gridFitType = tf.gridFitType;
returnArray[ currentLength ].restrict = tf.restrict;
returnArray[ currentLength ].sharpness = tf.sharpness;
returnArray[ currentLength ].textColor = tf.textColor;
returnArray[ currentLength ].thickness = tf.thickness;
returnArray[ currentLength ].setTextFormat( tf.getTextFormat( i, i+1 ) );
}
return returnArray;
}
private function animate( e:MouseEvent = null ):void
{
for( var i:int=0; i<splitedTextArray.length; ++i )
{
splitedTextArray[ i ].x = Math.random() * stage.stageWidth;
splitedTextArray[ i ].y = Math.random() * stage.stageHeight;
splitedTextArray[ i ].z = Math.random() * stage.stageHeight;
splitedTextArray[ i ].rotationX = Math.random()*360-180;
splitedTextArray[ i ].rotationY = Math.random()*360-180;
splitedTextArray[ i ].rotationZ = Math.random()*360-180;
TweenLite.to( splitedTextArray[ i ], 1, { ease:Circ.easeIn, delay:0.02*i, x:targetX[ i ], y:targetY[ i ], z:0, rotationX:0, rotationY:0, rotationZ:0 } );
}
}
}
}