forked from: MenuDock for poyosi
[AS3.0] MenuDockクラスに挑戦！ (2)
http://www.project-nya.jp/modules/weblog/details.php?blog_id=1143
参考資料 : http://www.egashira.jp/as/dock1.html
/**
* Copyright fluxus ( http://wonderfl.net/user/fluxus )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/6M5K
*/
// forked from ProjectNya's MenuDock for poyosi
////////////////////////////////////////////////////////////////////////////////
// [AS3.0] MenuDockクラスに挑戦！ (2)
// http://www.project-nya.jp/modules/weblog/details.php?blog_id=1143
//
// 参考資料 : http://www.egashira.jp/as/dock1.html
////////////////////////////////////////////////////////////////////////////////
package {
import flash.display.Sprite;
[SWF(backgroundColor="#FFFFFF", width="465", height="465", frameRate="30")]
public class Main extends Sprite {
private var iconList:Array;
private var menuDock:MenuDock;
public function Main() {
//Wonderfl.capture_delay(1);
init();
}
private function init():void {
var background:Background = new Background(465, 465);
addChild(background);
iconList = new Array();
var icon1:Icon = new Icon(112);
icon1.init([0x000000, 0x00FF00], "Ps", 64, 14);
icon1.y = - 16;
icon1.scaleX = icon1.scaleY = 0.25;
var icon2:Icon = new Icon(112);
icon2.init([0x99CC33, 0x666633], "As", 64, 14);
icon2.y = - 16;
icon2.scaleX = icon2.scaleY = 0.25;
var icon3:Icon = new Icon(112);
icon3.init([0xFFCC00, 0x996600], "Pt", 64, 14);
icon3.y = - 16;
icon3.scaleX = icon3.scaleY = 0.25;
var icon4:Icon = new Icon(112);
icon4.init([0xFFCC00, 0xFF6600], "Or", 64, 14);
icon4.y = - 16;
icon4.scaleX = icon4.scaleY = 0.25;
var icon5:Icon = new Icon(112);
icon5.init([0xCC0000, 0x660000], "AM", 64, 14);
icon5.y = - 16;
icon5.scaleX = icon5.scaleY = 0.25;
var icon6:Icon = new Icon(112);
icon6.init([0x999999, 0x333333], "CT", 64, 14);
icon6.y = - 16;
icon6.scaleX = icon6.scaleY = 0.25;
iconList.push({icon: icon1, label: "Photographs"});
iconList.push({icon: icon2, label: "Acryls"});
iconList.push({icon: icon3, label: "Project"});
iconList.push({icon: icon4, label: "Other"});
iconList.push({icon: icon5, label: "ABOUT ME"});
iconList.push({icon: icon6, label: "CONTACT"});
menuDock = new MenuDock(iconList);
addChild(menuDock);
menuDock.x = 232;
menuDock.y = 465;
}
}
}
//////////////////////////////////////////////////
// MenuDockクラス
//////////////////////////////////////////////////
import flash.display.Sprite;
import flash.display.Shape;
import flash.events.Event;
import flash.events.MouseEvent;
class MenuDock extends Sprite {
private var base:Shape;
private var iconList:Array;
private var max:uint;
private var bWidth:uint;
private static var iWidth:uint = 32;
private var limit:uint;
private var icons:Array;
private static var scale:uint = 4;
private static var dockBase:uint = 32;
private static var dockTarget:uint = dockBase*scale;
private var dockTop:uint = dockBase;
private var limitTarget:Number = dockTarget/(scale - 1)*Math.PI/2;
private static var offset:uint = 5;
private static var deceleration:Number = 0.5;
private var active:Boolean = false;
public function MenuDock(list:Array) {
iconList = list;
max = iconList.length;
limit = iWidth*max*0.5 + offset;
icons = new Array();
if (stage) init();
else addEventListener(Event.ADDED_TO_STAGE, init, false, 0, true);
}
private function init(evt:Event = null):void {
removeEventListener(Event.ADDED_TO_STAGE, init);
drawBase();
drawIcons();
active = true;
addEventListener(Event.ENTER_FRAME, motion, false, 0, true);
stage.addEventListener(Event.MOUSE_LEAVE, leave, false, 0, true);
stage.addEventListener(MouseEvent.MOUSE_OVER, over, false, 0, true);
}
private function motion(evt:Event):void {
if (active) {
if (Math.abs(mouseX) <= limit && mouseY <= 0 && mouseY >= -dockTop) {
moveTarget();
} else {
moveBase();
}
} else {
moveBase();
}
resizeBase();
}
private function leave(evt:Event):void {
active = false;
}
private function over(evt:MouseEvent):void {
active = true;
}
private function moveTarget():void {
dockTop = dockTarget;
for (var n:uint = 0; n < max; n++) {
var icon:MenuDockIcon = icons[n];
var basePos:int = iWidth*(n - (max - 1)*0.5);
var distance:int = mouseX - basePos;
var radian:Number = distance*(scale - 1)/dockTarget;
if (Math.abs(distance) < limitTarget) {
var targetScale:Number = 1 + (scale - 1)*Math.cos(radian);
var targetPos:Number = basePos - dockTarget*Math.sin(radian);
icon.scale += (targetScale - icon.scale)*deceleration;
icon.x += (targetPos - icon.x)*deceleration;
} else {
icon.scale += (1 - icon.scale)*deceleration;
if (distance < -limitTarget) {
icon.x += (basePos + dockTop + 10 - icon.x)*deceleration;
} else {
icon.x += (basePos - dockTop - 10 - icon.x)*deceleration;
}
}
}
}
private function moveBase():void {
dockTop = dockBase;
for (var n:uint = 0; n < max; n++) {
var icon:MenuDockIcon = icons[n];
var basePos:int = iWidth*(n - (max - 1)*0.5);
icon.scale += (1 - icon.scale)*deceleration;
icon.x += (basePos - icon.x)*deceleration;
}
}
private function resizeBase():void {
var first:Number = icons[0].x - icons[0].base.width*0.5;
var last:Number = icons[max-1].x + icons[max-1].base.width*0.5;
base.width = last - first + offset*2;
base.x = first + base.width*0.5 - offset;
}
private function drawBase():void {
base = new Shape();
addChild(base);
var bWidth:uint = iWidth*max;
base.graphics.beginFill(0xFFFFFF, 0.5);
base.graphics.drawRect(-bWidth*0.5, 0, bWidth, -iWidth);
base.graphics.endFill();
}
private function drawIcons():void {
for (var n:uint = 0; n < max; n++) {
var icon:MenuDockIcon = new MenuDockIcon(n, iWidth, iconList[n].icon);
addChild(icon);
icon.x = iWidth*(n - (max - 1)*0.5);
icon.y = -1;
icon.text = iconList[n].label;
icons.push(icon);
}
}
}
//////////////////////////////////////////////////
// MenuDockIconクラス
//////////////////////////////////////////////////
import flash.display.Sprite;
import flash.display.DisplayObject;
import flash.events.MouseEvent;
class MenuDockIcon extends Sprite {
public var id:uint;
public var base:Sprite;
private var _width:uint;
private var _scale:Number = 1;
private var icon:DisplayObject;
private var label:MenuDockLabel;
public function MenuDockIcon(n:uint, w:uint, i:DisplayObject) {
id = n;
_width = w;
icon = i;
draw();
}
private function draw():void {
base = new Sprite();
addChild(base);
base.graphics.beginFill(0xFFFFFF, 0);
base.graphics.drawRect(-_width*0.5, -_width, _width, _width);
base.graphics.endFill();
base.addChild(icon);
label = new MenuDockLabel();
label.y = - base.height;
buttonMode = true;
mouseChildren = false;
addEventListener(MouseEvent.MOUSE_OVER, rollOver, false, 0, true);
addEventListener(MouseEvent.MOUSE_OUT, rollOut, false, 0, true);
}
private function rollOver(evt:MouseEvent):void {
addChild(label);
}
private function rollOut(evt:MouseEvent):void {
if (contains(label)) removeChild(label);
}
public function get scale():Number {
return _scale;
}
public function set scale(param:Number):void {
_scale = param;
base.scaleX = base.scaleY = _scale;
label.y = - base.height;
}
public function set text(param:String):void {
label.text = param;
}
}
//////////////////////////////////////////////////
// MenuDockLabelクラス
//////////////////////////////////////////////////
import flash.display.Sprite;
import flash.text.TextField;
import flash.text.TextFieldType;
import flash.text.TextFieldAutoSize;
import flash.text.AntiAliasType;
import flash.text.TextFormat;
import flash.text.TextFormatAlign;
import flash.filters.DropShadowFilter;
class MenuDockLabel extends Sprite {
private var txt:TextField;
private static var fontType:String = "_ゴシック";
private static var _height:uint = 22;
private static var yOffset:uint = 6;
private static var bColor:uint = 0xFFFFFF;
private static var sColor:uint = 0x000000;
public function MenuDockLabel() {
draw();
}
private function draw():void {
txt = new TextField();
addChild(txt);
txt.height = _height - 1;
txt.y = - _height + yOffset;
txt.autoSize = TextFieldAutoSize.CENTER;
txt.type = TextFieldType.DYNAMIC;
txt.selectable = false;
//txt.embedFonts = true;
//txt.antiAliasType = AntiAliasType.ADVANCED;
//txt.antiAliasType = AntiAliasType.NORMAL;
var tf:TextFormat = new TextFormat();
tf.font = fontType;
tf.size = 12;
tf.align = TextFormatAlign.CENTER;
txt.defaultTextFormat = tf;
txt.textColor = bColor;
var shade:DropShadowFilter = new DropShadowFilter(1, 90, sColor, 1, 2, 2, 2, 3, false, false, false);
txt.filters = [shade];
}
public function set text(param:String):void {
txt.text = param;
txt.x = - uint(txt.width*0.5);
}
}
//////////////////////////////////////////////////
// Iconクラス
//////////////////////////////////////////////////
import flash.display.Sprite;
import flash.display.Shape;
import flash.geom.Matrix;
import flash.display.GradientType;
import flash.display.SpreadMethod;
import flash.display.InterpolationMethod;
import flash.filters.DropShadowFilter;
import flash.text.TextField;
import flash.text.TextFieldType;
import flash.text.AntiAliasType;
import flash.text.TextFormat;
import flash.text.TextFormatAlign;
class Icon extends Sprite {
private var size:uint;
private var colors:Array;
private var txt:TextField;
private static var fontType:String = "_ゴシック";
private var fontSize:uint;
private var yOffset:int;
public function Icon(s:uint) {
size = s;
}
public function init(list:Array, t:String, s:uint, y:int = 0):void {
colors = list;
fontSize = s;
yOffset = y;
draw();
txt.text = t;
}
private function draw():void {
var base:Shape = new Shape();
addChild(base);
var alphas:Array = [1, 1];
var ratios:Array = [0, 255];
var matrix:Matrix = new Matrix();
var offset:Number = size*0.1;
matrix.createGradientBox(size*2, size*2, 0, -size*1.5+offset, -size*1.5+offset);
base.graphics.beginGradientFill(GradientType.RADIAL, colors, alphas, ratios, matrix, SpreadMethod.PAD, InterpolationMethod.RGB, 0);
base.graphics.drawRect(-size*0.5, -size*0.5, size, size);
base.graphics.endFill();
var shade:DropShadowFilter = new DropShadowFilter(4, 90, 0x000000, 0.3, 8, 8, 2, 3, false, false);
base.filters = [shade];
txt = new TextField();
addChild(txt);
txt.x = -size*0.5;
txt.y = -size*0.5 + yOffset;
txt.width = size;
txt.height = size;
txt.type = TextFieldType.DYNAMIC;
txt.selectable = false;
//txt.embedFonts = true;
//txt.antiAliasType = AntiAliasType.ADVANCED;
//txt.antiAliasType = AntiAliasType.NORMAL;
var tf:TextFormat = new TextFormat();
tf.font = fontType;
tf.size = fontSize;
tf.align = TextFormatAlign.CENTER;
txt.defaultTextFormat = tf;
txt.textColor = 0xFFFFFF;
var shadow:DropShadowFilter = new DropShadowFilter(0, 90, 0x000000, 0.5, 2, 2, 2, 3, false, false);
txt.filters = [shadow];
}
}
//////////////////////////////////////////////////
// Backgroundクラス
//////////////////////////////////////////////////
import flash.display.Shape;
import flash.geom.Matrix;
import flash.display.GradientType;
class Background extends Shape {
private static var _width:uint;
private static var _height:uint;
private static var color1:uint = 0xFFFFFF;
private static var color2:uint = 0xFFFFFF;
public function Background(w:uint, h:uint) {
_width = w;
_height = h;
draw();
}
private function draw():void {
var colors:Array = [color1, color2];
var alphas:Array = [1, 1];
var ratios:Array = [0, 255];
var matrix:Matrix = new Matrix();
matrix.createGradientBox(_width, _height, 0.5*Math.PI, 0, 0);
graphics.beginGradientFill(GradientType.LINEAR, colors, alphas, ratios, matrix);
graphics.drawRect(0, 0, _width, _height);
graphics.endFill();
}
}