Örnek: Temel filtreleri birleştirmeFlash Player 9 ve üstü, Adobe AIR 1.0 ve üstü Aşağıdaki kod örneği, animasyon uygulanmış bir trafik ışığı simülasyonu oluşturmak üzere yinelenen eylemler oluşturmaya yönelik Timer öğesiyle birlikte birçok temel filtreyi kullanır. import flash.display.Shape; import flash.events.TimerEvent; import flash.filters.BitmapFilterQuality; import flash.filters.BitmapFilterType; import flash.filters.DropShadowFilter; import flash.filters.GlowFilter; import flash.filters.GradientBevelFilter; import flash.utils.Timer; var count:Number = 1; var distance:Number = 8; var angleInDegrees:Number = 225; // opposite of 45 degrees var colors:Array = [0xFFFFCC, 0xFEFE78, 0x8F8E01]; var alphas:Array = [1, 0, 1]; var ratios:Array = [0, 128, 255]; var blurX:Number = 8; var blurY:Number = 8; var strength:Number = 1; var quality:Number = BitmapFilterQuality.HIGH; var type:String = BitmapFilterType.INNER; var knockout:Boolean = false; // Draw the rectangle background for the traffic light. var box:Shape = new Shape(); box.graphics.lineStyle(); box.graphics.beginFill(0xFEFE78); box.graphics.drawRect(100, 50, 90, 200); box.graphics.endFill(); // Draw the 3 circles for the three lights. var stopLight:Shape = new Shape(); stopLight.graphics.lineStyle(); stopLight.graphics.beginFill(0xFF0000); stopLight.graphics.drawCircle(145,90,25); stopLight.graphics.endFill(); var cautionLight:Shape = new Shape(); cautionLight.graphics.lineStyle(); cautionLight.graphics.beginFill(0xFF9900); cautionLight.graphics.drawCircle(145,150,25); cautionLight.graphics.endFill(); var goLight:Shape = new Shape(); goLight.graphics.lineStyle(); goLight.graphics.beginFill(0x00CC00); goLight.graphics.drawCircle(145,210,25); goLight.graphics.endFill(); // Add the graphics to the display list. addChild(box); addChild(stopLight); addChild(cautionLight); addChild(goLight); // Apply a gradient bevel to the traffic light rectangle. var gradientBevel:GradientBevelFilter = new GradientBevelFilter(distance, angleInDegrees, colors, alphas, ratios, blurX, blurY, strength, quality, type, knockout); box.filters = [gradientBevel]; // Create the inner shadow (for lights when off) and glow // (for lights when on). var innerShadow:DropShadowFilter = new DropShadowFilter(5, 45, 0, 0.5, 3, 3, 1, 1, true, false); var redGlow:GlowFilter = new GlowFilter(0xFF0000, 1, 30, 30, 1, 1, false, false); var yellowGlow:GlowFilter = new GlowFilter(0xFF9900, 1, 30, 30, 1, 1, false, false); var greenGlow:GlowFilter = new GlowFilter(0x00CC00, 1, 30, 30, 1, 1, false, false); // Set the starting state of the lights (green on, red/yellow off). stopLight.filters = [innerShadow]; cautionLight.filters = [innerShadow]; goLight.filters = [greenGlow]; // Swap the filters based on the count value. function trafficControl(event:TimerEvent):void { if (count == 4) { count = 1; } switch (count) { case 1: stopLight.filters = [innerShadow]; cautionLight.filters = [yellowGlow]; goLight.filters = [innerShadow]; break; case 2: stopLight.filters = [redGlow]; cautionLight.filters = [innerShadow]; goLight.filters = [innerShadow]; break; case 3: stopLight.filters = [innerShadow]; cautionLight.filters = [innerShadow]; goLight.filters = [greenGlow]; break; } count++; } // Create a timer to swap the filters at a 3 second interval. var timer:Timer = new Timer(3000, 9); timer.addEventListener(TimerEvent.TIMER, trafficControl); timer.start(); |
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