forked from: 画面を分割
/**
* Copyright fukt ( http://wonderfl.net/user/fukt )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/zDgv
*/
// forked from HaraMakoto's 画面を分割
package {
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.geom.Point;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
[SWF(width="640", height="480", backgroundColor="0xFFFFff", frameRate="40")]
public class GridClock2 extends Sprite
{
private var gridArray:Array;
private var gridNum:int = 40;
private var maxW:Number = 640;
private var maxH:Number = 480;
private var counter:int = 0;
private var first:Boolean = true;
private var txt:TextField = new TextField();
//すでに追加されている四角形の配列
private var addedRectArray:Array = new Array();
public function GridClock2()
{
addChild(txt);
makeRects();
addEventListener(Event.ADDED_TO_STAGE,addStageHanlder);
}
private function makeRects():void
{
gridArray = new Array(gridNum);
for(var i:int=0; i<gridNum; i++) {
var rct:GridUnit = new GridUnit();
gridArray[i] = rct;
rct.myNum = i;
rct.col = 0xFFCC00*Math.random();
addChild(rct);
}
}
private function addStageHanlder(e:Event):void
{
txt.autoSize = TextFieldAutoSize.LEFT;
txt.textColor = 0x000000;
txt.mouseEnabled = false;
txt.text = "click to split"
txt.x = stage.stageWidth / 2 - txt.width/2;
txt.y = stage.stageHeight / 2;
stage.addEventListener(MouseEvent.CLICK, clickHandler);
}
private function clickHandler(e:MouseEvent):void
{
txt.visible = false;
if(counter < gridNum){
addRect();
}
}
/**
* 四角形を1つ追加、開始点とゴール点を決めます。
* 開始点とゴール点をもとに、他の四角形の各頂点のx値、あるいはy値が全体の何%の位置にあるかを計算、
* ゴール地点から逆の端点の間の、同じ割合の点を他の四角形のゴール地点に設定。
*
*/
//四角形を追加、開始点とゴール地点を決めます
private function addRect():void
{
var grect:GridUnit = gridArray[ counter ];
//開始点、ゴール点
var startPt1:Point = new Point(0,0);
var startPt2:Point = new Point(0,0);
var startPt3:Point = new Point(0,0);
var startPt4:Point = new Point(0,0);
var goalPt1:Point = new Point(0,0);
var goalPt2:Point = new Point(0,0);
var goalPt3:Point = new Point(0,0);
var goalPt4:Point = new Point(0,0);
var pptp:String = "top";
var numm:Number = Math.random();
var goalX:Number = maxW * (0.5);
var goalY:Number = maxH * (0.5);
if(numm<0.25) {
pptp = "right";
if(first) {
goalX = 0;
goalY = 0;
first = false;
}
} else if(numm<0.5){
pptp = "left";
if(first) {
goalX = 0;
goalY = maxH;
first = false;
}
} else {
pptp = "top";
if(first) {
goalX = 0;
goalY = maxH;
first = false;
}
}
if(pptp=="right") {
//右からの場合
startPt1.x = maxW; startPt1.y = 0; startPt2.x = maxW; startPt2.y = 0;
startPt3.x = maxW; startPt3.y = maxH; startPt4.x = maxW; startPt4.y = maxH;
//ゴールのx地点を設定
//var leftNum:Number = maxW*Math.random();
var leftNum:Number = goalX;
goalPt1.x = leftNum; goalPt1.y = 0; goalPt2.x = maxW; goalPt2.y = 0;
goalPt3.x = maxW; goalPt3.y = maxH; goalPt4.x = leftNum; goalPt4.y = maxH;
//他の点のゴール計算
culcGoal(goalPt1, pptp);
} else if(pptp=="left") {
//左からの場合
startPt1.x = 0; startPt1.y = 0; startPt2.x = 0; startPt2.y = 0;
startPt3.x = 0; startPt3.y = maxH; startPt4.x = 0; startPt4.y = maxH;
//ゴールのx地点を設定
var rightNum:Number = maxW-goalX;
goalPt1.x = 0; goalPt1.y = 0; goalPt2.x = rightNum; goalPt2.y = 0;
goalPt3.x = rightNum; goalPt3.y = maxH; goalPt4.x = 0; goalPt4.y = maxH;
//他の点のゴール計算
culcGoal(goalPt3, pptp);
} else {
//上からの場合
startPt1.x = 0; startPt1.y = 0; startPt2.x = maxW; startPt2.y = 0;
startPt3.x = maxW; startPt3.y = 0; startPt4.x = 0; startPt4.y = 0;
//ゴールのy地点を設定
var topNum:Number = goalY;
goalPt1.x = 0; goalPt1.y = 0; goalPt2.x = maxW; goalPt2.y = 0;
goalPt3.x = maxW; goalPt3.y = topNum; goalPt4.x = 0; goalPt4.y = topNum;
//他の点のゴール計算
culcGoal(goalPt3, pptp);
}
//今の四角のスタート、ゴール設定
grect.setStart(startPt1, startPt2, startPt3, startPt4);
grect.setGoals(goalPt1, goalPt2, goalPt3, goalPt4);
//四角形描画
grect.moveToGoal();
gotoGoalRects();
addedRectArray.push(grect); //表示中の配列に追加
counter++;
}
//既に配置されている四角形をゴールまで移動します
private function gotoGoalRects():void
{
var leng:int = addedRectArray.length;
for(var i:int=0; i<leng; i++) {
addedRectArray[i].moveToGoal();
}
}
//開始点とゴール点をもとに、配置されているrectのゴール点を計算
private function culcGoal(gPt:Point, posT:String):void{
var leng:int = addedRectArray.length;
var pointOfGoalNum:Number;
var tempGoal1:Point = new Point(0,0);
var tempGoal2:Point = new Point(0,0);
var tempGoal3:Point = new Point(0,0);
var tempGoal4:Point = new Point(0,0);
//右からの場合 || maxWに対しての各点の割合出す || 0からゴール点に対しての割合の座標をゴールに
var i:int; var gu:GridUnit; var per1:Number; var per2:Number; var per3:Number; var per4:Number;
if(posT=="right"){
pointOfGoalNum = gPt.x;
for( i=0; i<leng; i++) {
gu = addedRectArray[i];
per1 = gu.pt1.x / maxW;
per2 = gu.pt2.x / maxW;
per3 = gu.pt3.x / maxW;
per4 = gu.pt4.x / maxW;
trace("per1=="+per1);
tempGoal1.x = pointOfGoalNum*per1; tempGoal1.y = gu.pt1.y;
tempGoal2.x = pointOfGoalNum*per2; tempGoal2.y = gu.pt2.y;
tempGoal3.x = pointOfGoalNum*per3; tempGoal3.y = gu.pt3.y;
tempGoal4.x = pointOfGoalNum*per4; tempGoal4.y = gu.pt4.y;
gu.setGoals(tempGoal1,tempGoal2,tempGoal3,tempGoal4);
}
//左からの場合 || maxWに対しての各点の割合出す || ゴール点からmaxWに対しての割合+ゴール点の座標をゴールに
} else if(posT=="left") {
pointOfGoalNum = maxW - gPt.x;
for( i=0; i<leng; i++) {
gu = addedRectArray[i];
per1 = gu.pt1.x / maxW;
per2 = gu.pt2.x / maxW;
per3 = gu.pt3.x / maxW;
per4 = gu.pt4.x / maxW;
tempGoal1.x = pointOfGoalNum*per1+gPt.x; tempGoal1.y = gu.pt1.y;
tempGoal2.x = pointOfGoalNum*per2+gPt.x; tempGoal2.y = gu.pt2.y;
tempGoal3.x = pointOfGoalNum*per3+gPt.x; tempGoal3.y = gu.pt3.y;
tempGoal4.x = pointOfGoalNum*per4+gPt.x; tempGoal4.y = gu.pt4.y;
gu.setGoals(tempGoal1,tempGoal2,tempGoal3,tempGoal4);
}
//上からの場合 || maxHに対しての各点の割合出す || ゴール点からmaxHに対しての割合+ゴール点の座標をゴールに
} else if(posT=="top") {
pointOfGoalNum = maxH - gPt.y;
for( i=0; i<leng; i++) {
gu = addedRectArray[i];
per1 = gu.pt1.y / maxH;
per2 = gu.pt2.y / maxH;
per3 = gu.pt3.y / maxH;
per4 = gu.pt4.y / maxH;
tempGoal1.x = gu.pt1.x; tempGoal1.y = pointOfGoalNum*per1+gPt.y;
tempGoal2.x = gu.pt2.x; tempGoal2.y = pointOfGoalNum*per2+gPt.y;
tempGoal3.x = gu.pt3.x; tempGoal3.y = pointOfGoalNum*per3+gPt.y;
tempGoal4.x = gu.pt4.x; tempGoal4.y = pointOfGoalNum*per4+gPt.y;
gu.setGoals(tempGoal1,tempGoal2,tempGoal3,tempGoal4);
}
}
}
}
}
import flash.display.MovieClip;
import flash.geom.Point;
import caurina.transitions.Tweener;
import flash.display.Sprite;
class GridUnit extends MovieClip
{
public var myNum:int;
public var wNum:int=1;
public var hNum:int=1;
public var xposNum:Number=0;
public var yposNum:Number=-1;
public var _name:String;
public var pt1:Point = new Point(0,0);
public var pt2:Point = new Point(0,0);
public var pt3:Point = new Point(0,0);
public var pt4:Point = new Point(0,0);
public var Goalpt1:Point = new Point(0,0);
public var Goalpt2:Point = new Point(0,0);
public var Goalpt3:Point = new Point(0,0);
public var Goalpt4:Point = new Point(0,0);
public var col:Number = 0x000000;
//表示オブジェクト
private var MC:MovieClip = new MovieClip();
private var MCw:Number; private var MCh:Number;
public function GridUnit() {
addChild(MC);
MC.graphics.clear();
MC.graphics.beginFill(0xFFFFff);
//MC.graphics.drawCircle(0,0, 10);
MC.graphics.drawRect(0,0,0,0);
MC.graphics.endFill();
MCw = MC.width; MCh = MC.height;
}
public function makeRect():void
{
var mar:Number = 2;
this.graphics.clear();
this.graphics.beginFill(col);
this.graphics.moveTo(pt1.x+mar, pt1.y+mar);
this.graphics.lineTo(pt2.x-mar, pt2.y+mar);
this.graphics.lineTo(pt3.x-mar, pt3.y-mar);
this.graphics.lineTo(pt4.x+mar, pt4.y-mar);
this.graphics.endFill();
setScalePos(); //配置オブジェクトを調整
}
//ゴールへ向かってTween
public function moveRect(_pt1:Point, _pt2:Point, _pt3:Point, _pt4:Point):void
{
}
//配置オブジェクトのスケールと位置調整
private function setScalePos():void
{
MC.x = pt1.x+(pt2.x-pt1.x)/2;
MC.y = pt1.y+(pt3.y-pt1.y)/2;
//縦幅と横幅
var dx:Number = pt2.x - pt1.x;
var dy:Number = pt3.y - pt1.y;
//はみだし大きい方優先
var fitNum:Number; var scW:Number; var scH:Number;
MC.width==0 ? scW=1 : scW=MC.width;
MC.height==0 ? scH=1 : scH=MC.height;
//(dx-MC.width > dy-MC.height)?fitNum=dx/scW : fitNum=dy/scH;
(dx-MCw < dy-MCh)?fitNum=dx/MCw : fitNum=dy/MCh;
//fitNum=dx/scW;
MC.scaleX = MC.scaleY = fitNum;
}
//開始点の設定
public function setStart(_pt1:Point, _pt2:Point, _pt3:Point, _pt4:Point):void
{
pt1.x = _pt1.x; pt1.y = _pt1.y;
pt2.x = _pt2.x; pt2.y = _pt2.y;
pt3.x = _pt3.x; pt3.y = _pt3.y;
pt4.x = _pt4.x; pt4.y = _pt4.y;
makeRect();
}
//ゴールの設定
public function setGoals(_pt1:Point, _pt2:Point, _pt3:Point, _pt4:Point):void
{
var mar:Number = 0;
Goalpt1.x = _pt1.x+mar; Goalpt1.y = _pt1.y+mar;
Goalpt2.x = _pt2.x-mar; Goalpt2.y = _pt2.y+mar;
Goalpt3.x = _pt3.x-mar; Goalpt3.y = _pt3.y-mar;
Goalpt4.x = _pt4.x+mar; Goalpt4.y = _pt4.y-mar;
}
//保持しているゴール座標に向かってTween
public function moveToGoal():void
{
var trans:String = "easeOutExpo";
var _time:Number = 0.5;
Tweener.addTween(pt1,{x:Goalpt1.x, y:Goalpt1.y, transition:trans, time:_time});
Tweener.addTween(pt2,{x:Goalpt2.x, y:Goalpt2.y, transition:trans, time:_time});
Tweener.addTween(pt3,{x:Goalpt3.x, y:Goalpt3.y, transition:trans, time:_time});
Tweener.addTween(pt4,{x:Goalpt4.x, y:Goalpt4.y, transition:trans, time:_time, onUpdate:makeRect});
}
//配置オブジェクトのスケールに反映させる処理
private function setMCScale():void
{
}
}