I found that if I use layer mask reflection code works correctly http://www.natavi.co.uk/test/video_perspective.html
If I try to use script mask over my video clip var videoMaska=this.createEmptyMovieClip("videoMaska",100); videoMaska._x=myVideo_mc._x; videoMaska._y=myVideo_mc._y; drawShapeMask(videoMaska, 0, 0, myVideo_mc._width,myVideo_mc._height); myVideo_mc.setMask(videoMaska); Result is wrong http://www.natavi.co.uk/test/video_perspective_wrong.html 2009/4/28 Hans Wichman <j.c.wich...@objectpainters.com>: > Hmmm, > might be that some values end up negative while they shouldn't or as floats > while they should be integers. > To be honest, I don't completely understand what you are trying to do in the > left image, the lower part has to have an angle in it? > I'm not sure that's going to work without skewing of some sort. > > regards, > JC > > > On Tue, Apr 28, 2009 at 1:05 PM, natalia Vikhtinskaya <natavi.m...@gmail.com >> wrote: > >> Yes I could not get correct rusult with masked video using neither >> your code nor my code. >> >> 2009/4/28 Hans Wichman <j.c.wich...@objectpainters.com>: >> > Hi, >> > >> > no don't think so, there is an example in there of a masked clip, and a >> > sample of video. >> > I'm assuming you've tried my code with masked video and it didn't work, >> or >> > are you asking me to try that for you? I wasn't quite sure;). Because I >> see >> > no reason why it wouldn't work :) >> > >> > regards, >> > JC >> > >> > On Tue, Apr 28, 2009 at 11:55 AM, natalia Vikhtinskaya < >> > natavi.m...@gmail.com> wrote: >> > >> >> Yes, I saw these excellent examples and learned a lot. But it does not >> >> help with this situation. Do you have example where you have masked >> >> video? >> >> >> >> 2009/4/28 Hans Wichman <j.c.wich...@objectpainters.com>: >> >> > "that takes masking into account, it takes masks into account" - some >> >> days >> >> > I'm like a broken record lol >> >> > >> >> > >> >> > >> >> > >> >> > On Tue, Apr 28, 2009 at 11:28 AM, Hans Wichman < >> >> > j.c.wich...@objectpainters.com> wrote: >> >> > >> >> >> Hi Natalia, >> >> >> >> >> >> I recently wrote a reflection class that takes masking into account, >> it >> >> >> takes masks into account, hope it helps: >> >> >> http://objectpainters.com/blog/2008/11/23/visual-reflections-in-as2/ >> >> >> >> >> >> Gots lots of samples in the zip including video. >> >> >> >> >> >> greetz >> >> >> JC >> >> >> >> >> >> On Tue, Apr 28, 2009 at 10:26 AM, natalia Vikhtinskaya < >> >> >> natavi.m...@gmail.com> wrote: >> >> >> >> >> >>> Hi to all >> >> >>> >> >> >>> I use reflection effect for video. But I want to draw not horizontal >> >> >>> line between video and reflection Mc. So I mask my video with shape: >> >> >>> >> >> >>> var distance:Number=20; >> >> >>> function drawShapeMask(mc:MovieClip, startX:Number, startY:Number, >> >> >>> w:Number, h:Number) { >> >> >>> mc.beginFill(0xFF0000); >> >> >>> mc.moveTo(startX, startY); >> >> >>> mc.lineTo(startX + w, startY); >> >> >>> mc.lineTo(startX + w, startY + h); >> >> >>> mc.lineTo(startX, startY + h-distance); >> >> >>> mc.lineTo(startX, startY); >> >> >>> mc.endFill(); >> >> >>> } >> >> >>> Now bottom line of video has an angle. >> >> >>> >> >> >>> Reflection code works correctly without masked video. With masked >> >> >>> video it shows only half of video without gradient mask. >> >> >>> This is how that looks http://www.natavi.co.uk/test/reflect.jpg >> >> >>> . >> >> >>> What is wrong? Maybe I can create the same angle position between >> >> >>> video and reflection without using mask? >> >> >>> >> >> >>> >> >> >>> var reflectionDropoff:Number=1.1; >> >> >>> var reflectionAlpha:Number=50; >> >> >>> >> >> >>> >> >> >>> reflectIt=function(){ >> >> >>> var bounds = new Object(); >> >> >>> bounds.width = myVideo_mc._width; >> >> >>> bounds.height = myVideo_mc._height; >> >> >>> matrixHeight = bounds.height/reflectionDropoff; >> >> >>> var myBitmapData = new flash.display.BitmapData(bounds.width, >> >> >>> bounds.height, true, 0xFFFFFF); >> >> >>> myBitmapData.draw(myVideo_mc); >> >> >>> var reflect=this.createEmptyMovieClip("reflect", 10); >> >> >>> reflect.attachBitmap(myBitmapData, 1); >> >> >>> reflect._yscale = -100; >> >> >>> reflect._x =myVideo_mc._x; >> >> >>> reflect._y =myVideo_mc._y+(bounds.height*2)-distance; >> >> >>> reflect._alpha = reflectionAlpha; >> >> >>> var gra=this.createEmptyMovieClip("gra", 15); >> >> >>> var fillType = "linear"; >> >> >>> var colors = [0xFFFFFF, 0xFFFFFF]; >> >> >>> var alphas = [80, 0]; >> >> >>> var ratios = [0, 255]; >> >> >>> var matrix = {matrixType:"box", x:0, y:0, w:bounds.width, >> >> >>> h:matrixHeight, r:(90/180)*Math.PI}; >> >> >>> var spreadMethod:String = "pad"; >> >> >>> gra.beginGradientFill(fillType, colors, alphas, ratios, >> matrix, >> >> >>> spreadMethod); >> >> >>> gra.moveTo(0, 0); >> >> >>> gra.lineTo(bounds.width, distance); >> >> >>> gra.lineTo(bounds.width, bounds.height); >> >> >>> gra.lineTo(0, bounds.height); >> >> >>> gra.lineTo(0, 0); >> >> >>> gra.endFill(); >> >> >>> gra._y = reflect._y - reflect._height; >> >> >>> gra._x = reflect._x; >> >> >>> reflect.cacheAsBitmap = true; >> >> >>> gra.cacheAsBitmap = true; >> >> >>> reflect.setMask(gra); >> >> >>> this.onEnterFrame = function () >> >> >>> { >> >> >>> myBitmapData.draw(myVideo_mc); >> >> >>> }; >> >> >>> >> >> >>> } >> >> >>> >> >> >>> Thanks for any help! >> >> >>> _______________________________________________ >> >> >>> Flashcoders mailing list >> >> >>> Flashcoders@chattyfig.figleaf.com >> >> >>> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >> >> >>> >> >> >> >> >> >> >> >> > _______________________________________________ >> >> > Flashcoders mailing list >> >> > Flashcoders@chattyfig.figleaf.com >> >> > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >> >> > >> >> >> >> _______________________________________________ >> >> Flashcoders mailing list >> >> Flashcoders@chattyfig.figleaf.com >> >> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >> >> >> > _______________________________________________ >> > Flashcoders mailing list >> > Flashcoders@chattyfig.figleaf.com >> > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >> > >> >> _______________________________________________ >> Flashcoders mailing list >> Flashcoders@chattyfig.figleaf.com >> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders >> > _______________________________________________ > Flashcoders mailing list > Flashcoders@chattyfig.figleaf.com > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders > _______________________________________________ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders