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今日のボログラム ドッター

2010-03-01ActionScript

ActionScriptの練習です。wonderflにコピペすると動作します。もっと効率化は図れるのですが、とりあえず…。

package{
  import flash.display.*;
  import flash.events.*;
  import flash.text.*;
 
  public class a extends Sprite{
 
    private var cells:Array;  // cell array
    private var coidx:Array;  // color index
    private var color:Array;
    private var palle:Array;
    private var scidx:int=0;  // selected color index
    private var _flag:int=0;  // 0:mouse up, 1:mouse dn
    private var tf:TextField;
 
    private var __h:int=32;
    private var __w:int=32;
    private var __s:int=8;
 
    private var cchrt:Array;  // color chart
 
    public function a():void{
      cells=new Array();
      coidx=new Array();
      color=new Array();
      palle=new Array();
      tf=new TextField();
      tf.x=0;tf.y=300;
      tf.text="test";
      addChild(tf);
 
      initCell();
      initPallet();
      initChart();
      drawPallet();
 
    }
 
    private function initChart():void{
      for(var r:int=0;r<=5;++r){
        for(var g:int=0;g<=5;++g){
          for(var b:int=0;b<=5;++b){
            var tmp:Sprite=new Sprite();
            var col:uint=(r*51)*256*256 + (g*51)*256 + b*51;
            tmp.graphics.beginFill(col);
            tmp.graphics.lineStyle(1, 0xcccccc);
            tmp.graphics.drawRect(300+r*8 + (b%3)*48 ,100 + g*8 + Math.floor(b/3)*48 ,8,8);
            tmp.graphics.endFill();
            tmp.addEventListener(flash.events.MouseEvent.MOUSE_DOWN,changeColorArr(col));
            addChild(tmp);
          }
        }
      }
    }
 
    private function initPallet():void{
      color[0]=0x000000;
      color[1]=0xff0000;
      color[2]=0x00ff00;
      color[3]=0x0000ff;
      color[4]=0xffff00;
      color[5]=0x00ffff;
      color[6]=0xff00ff;
      color[7]=0xffffff;
 
      color[8]=0x000000;
      color[9]=0xbb0000;
      color[10]=0x00bb00;
      color[11]=0x0000bb;
      color[12]=0xbbbb00;
      color[13]=0x00bbbb;
      color[14]=0xbb00bb;
      color[15]=0xbbbbbb;
 
      color[16]=0x000000;
      color[17]=0x770000;
      color[18]=0x007700;
      color[19]=0x000077;
      color[20]=0x777700;
      color[21]=0x007777;
      color[22]=0x770077;
      color[23]=0x777777;
 
      color[24]=0x000000;
      color[25]=0x330000;
      color[26]=0x003300;
      color[27]=0x000033;
      color[28]=0x333300;
      color[29]=0x003333;
      color[30]=0x330033;
      color[31]=0x333333;
 
      for(var i:int=0;i<color.length;++i){
        var pallet:Sprite = new Sprite();
        pallet.graphics.beginFill(color[i]);
 
        if(i==scidx){
          pallet.graphics.lineStyle(1, 0x333333);
        } else {
          pallet.graphics.lineStyle(1, 0xcccccc);
        }
        pallet.graphics.drawRect(300+(i%8)*20,1+Math.floor(i/8)*20,16,16);
        pallet.graphics.endFill();
        pallet.addEventListener(flash.events.MouseEvent.MOUSE_DOWN,changeColorIdx(i));
        pallet.addEventListener(flash.events.MouseEvent.MOUSE_OVER,ov_pallet(i));
        pallet.addEventListener(flash.events.MouseEvent.MOUSE_OUT,ou_pallet(i));
 
        addChild(pallet);
        palle[i]=pallet;
      }
 
    }
 
    private function initCell():void{
 
      for(var _h:int=0;_h<__h;++_h){
        for(var _w:int=0;_w<__w;++_w){
          var idx:int=_h*__h+_w;
          var cell:Sprite = new Sprite();
          cell.graphics.beginFill(0xffffff);
          cell.graphics.lineStyle(1, 0xdddddd);
          cell.graphics.drawRect(__s*_w, __s*_h, __s, __s);
          cell.graphics.endFill();
          cell.addEventListener(flash.events.MouseEvent.MOUSE_MOVE,func(idx));
          cell.addEventListener(flash.events.MouseEvent.MOUSE_DOWN,dn_mouse);
          cell.addEventListener(flash.events.MouseEvent.MOUSE_UP,up_mouse);
          addChild(cell);
 
          cells[idx]=cell;
          coidx[idx]=7;
        }
      }
    }
 
    private function redrawCell():void{
      for(var _h:int=0;_h<__h;++_h){
        for(var _w:int=0;_w<__w;++_w){
          var idx:int=_h*__h+_w;
          if(coidx[idx]==scidx){
            var cell:Sprite = cells[idx];
            cell.graphics.beginFill(color[coidx[idx]]);
            cell.graphics.lineStyle(1, 0xdddddd);
            cell.graphics.drawRect(__s*_w, __s*_h, __s, __s);
            cell.graphics.endFill();
          }
        }
      }
    }
 
    private function func(idx:int):Function{
      return function(event:Event):void{
        if(_flag==1){
 
          var _h:int=Math.floor(idx/__h);
          var _w:int=idx%__h;
 
          tf.text=idx + " : " + _h + "/"+_w;
 
          cells[idx].graphics.beginFill(color[scidx]);
          cells[idx].graphics.lineStyle(1, 0xdddddd);
          cells[idx].graphics.drawRect(__s*_w, __s*_h, __s, __s);
          cells[idx].graphics.endFill();
          coidx[idx]=scidx;
        }
      }
    }
 
    private function dn_mouse(event:MouseEvent):void{
      _flag=1;
    }
 
    private function up_mouse(event:MouseEvent):void{
      _flag=0;
    }
 
    // change pallet color
    private function changeColorArr(col:uint):Function{
      return function(event:Event):void{
        color[scidx]=col;
        drawPallet();
        redrawCell();
 
      }
    }
 
    // for pallet
    private function changeColorIdx(idx:int):Function{
      return function(event:Event):void{
        scidx=idx;
        tf.text=""+idx;
        drawPallet();
      }
    }
 
    private function ov_pallet(idx:int):Function{
      return function(event:Event):void{
        var tmp:Sprite = palle[idx];
        tmp.graphics.beginFill(color[idx]);
        tmp.graphics.lineStyle(1, 0x333333);
        tmp.graphics.drawRect(300+(idx%8)*20,1+Math.floor(idx/8)*20,16,16);
        tmp.graphics.endFill();
      }
    }
 
    private function ou_pallet(idx:int):Function{
      return function(event:Event):void{
        if(idx!=scidx){
        var tmp:Sprite = palle[idx];
        tmp.graphics.beginFill(color[idx]);
        tmp.graphics.lineStyle(1, 0xcccccc);
        tmp.graphics.drawRect(300+(idx%8)*20,1+Math.floor(idx/8)*20,16,16);
        tmp.graphics.endFill();
        }
      }
    }
 
    private function drawPallet():void{
 
      for(var i:int=0;i<color.length;++i){
        var pallet:Sprite=palle[i];
 
        pallet.graphics.beginFill(color[i]);
 
        pallet.graphics.lineStyle(1, 0xcccccc);
        if(i==scidx){
          pallet.graphics.lineStyle(1, 0x333333);
        }
        pallet.graphics.drawRect(300+(i%8)*20,1+Math.floor(i/8)*20,16,16);
        pallet.graphics.endFill();
      }
    }
  }
}

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