Fill Pattern

Bước 1:

_ Tạo 1 thư mục “com” dùng để chứa các class
_ Tạo document flash “myPattern.fla” nằm cùng cấp với thư mục “com”

Bước 2: Code cho myPattern.fla

Chọn frame 1 mở bảng actionScript code:

import com.Main;
new Main(this);


Bước 3: Tạo 1 class có tên Pattern.as trong thư mục “com”

package com {

import flash.display.MovieClip;

import flash.display.BitmapData;

import flash.geom.Matrix;

/**

* @author Yoko

*/

public class Pattern {

private var _fla : MovieClip;

private var background : MovieClip;

private var def_array : Array;

public function Pattern(fla : MovieClip) {

_fla = fla;

init();

createBackground();

}

private function init() : void {

// Dòng này quan trọng nhất vì hoa văn sẽ được vẽ từ đây

def_array = new Array(

’111000110110110110110110′,

’111000110110110110110110′,

’111000110110110110110110′,

’111000110110110110110110′,

’111000110110110110110110′,

’111000110110110110110110′,

’111000110110110110110110′,

’111000110110110110110110′,

’111000110110110110110110′,

’111000110110110110110110′);

}

private function createBackground() : void {

background = new MovieClip();

_fla.addChild(background);

background.graphics.beginBitmapFill(drawBitmapPattern(def_array, 0x22FFFFFF), new Matrix(), true);

background.graphics.lineTo(_fla.stage.stageWidth, 0);

background.graphics.lineTo(_fla.stage.stageWidth, _fla.stage.stageHeight);

background.graphics.lineTo(0, _fla.stage.stageHeight);

background.graphics.lineTo(0, 0);

}

private function drawBitmapPattern(def : Array,color : Number) : BitmapData {

var w : Number = def[0].length;

var h : Number = def.length;

var pattern : BitmapData = new BitmapData(w, h, true, 0x00FFFFFF);

for(var r : int = 0;r < h;r++) {

for(var c : int = 0;c < w;c++) {

if(def[r].charAt(c) == ’1′)

pattern.setPixel32(c, r, color);

}

}

return pattern;

}

}

}

Bước 4: Tạo tiếp 1 class Main.as trong thư mục “com” để hiển thị.

package com {
import flash.display.MovieClip;

/**
* @author Yoko
*/
public class Main {
public function Main(main : MovieClip) {
new Pattern(main);
}
}
}

Bước 5: Ctrl+Enter để xem kết quả.

Tham khảo:

_ Mẫu 1:

'00011010101010010010101010110001',
'00100000000001000100000000001000',
'01000000000000101000000000000100',
'10000000000000010000000000000011',
'10000000000000101000000000000010',
'01000000000001000100000000000100',
'01000000000010000010000000000100',
'00111000000100010001000000111000',
'00000100000010000010000001000000',
'00111000000100010001000000111000',
'01000000000010000010000000000100',
'01000000000001000100000000000100',
'10000000000000101000000000000010',
'10000000000000010000000000000011',
'01000000000000101000000000000100',
'00100000000001000100000000001000',
'00011010101010010010101010110001',
'10010101010100111001010101010011'

_ Mẫu 2:

'00000000000000000000000000000000000000',
'00000000000000000000000000000000000000',
'00000000000000000000000000000000000000',
'00000011010101010010010101010110001000',
'00000100000000001000100000000001000000',
'00001000000000000101000000000000100000',
'00010000000000000010000000000000011000',
'00010000000000000101000000000000010000',
'00001000000000001000100000000000100000',
'00001000000000010000010000000000100000',
'00000111000000100010001000000111000000',
'00000000100000010000010000001000000000',
'00000111000000100010001000000111000000',
'00001000000000010000010000000000100000',
'00001000000000001000100000000000100000',
'00010000000000000101000000000000010000',
'00010000000000000010000000000000011000',
'00001000000000000101000000000000100000',
'00000100000000001000100000000001000000',
'00000011010101010010010101010110001000',
'00010010101010100111001010101010011000',
'00000000000000000000000000000000000000',
'00000000000000000000000000000000000000',
'00000000000000000000000000000000000000'

_ Mẫu 3:

'0001101010101001001010101011000111011011011011011 0',
'0010000000000100010000000000100011011011011011011 0',
'0100000000000010100000000000010011011011011011011 0',
'1000000000000001000000000000001111011011011011011 0',
'1000000000000010100000000000001011011011011011011 0',
'0100000000000100010000000000010011011011011011011 0',
'0100000000001000001000000000010011011011011011011 0',
'0011100000010001000100000011100011011011011011011 0',
'0000010000001000001000000100000011011011011011011 0',
'0011100000010001000100000011100011011011011011011 0',
'0100000000001000001000000000010011011011011011011 0',
'0100000000000100010000000000010011011011011011011 0',
'1000000000000010100000000000001011011011011011011 0',
'1000000000000001000000000000001111011011011011011 0',
'0100000000000010100000000000010011011011011011011 0',
'0010000000000100010000000000100011011011011011011 0',
'0001101010101001001010101011000111011011011011011 0',
'1001010101010011100101010101001111011011011011011 0'