ActionScript 3 AS3曲线绘图API和Glow

Posted 2021-05-23

var lineDrawing:MovieClip = new MovieClip();
this.addChild(lineDrawing);

lineDrawing.graphics.lineStyle(1, 0x000000, 1 );
lineDrawing.graphics.beginFill( 0x990000, 1 );
lineDrawing.graphics.moveTo(100,100);
lineDrawing.graphics.lineTo(100,200);
lineDrawing.graphics.lineTo(300,200);
lineDrawing.graphics.lineTo(300,100);
lineDrawing.graphics.curveTo(200,0, 100,100); //the first two numbers are your control point for the curve


///Glow Filter
var glow:GlowFilter = new GlowFilter();
glow.color = 0x009900;
glow.alpha = 1;
glow.blurX = 25;
glow.blurY = 25;

var dropShadow:DropShadowFilter = new DropShadowFilter();
dropShadow.color = 0x000000;
dropShadow.blurX = 10;
dropShadow.blurY = 10;
dropShadow.angle = 0;
dropShadow.alpha = 0.5;
dropShadow.distance = 25;

var filtersArray:Array = new Array(glow, dropShadow);
lineDrawing.filters = filtersArray;