Re: [Flashcoders] alpha -= 10 = wtf
some bad media for the masses ;) Thanks, Macromedia! What is a Macromedia? Jason Merrill | E-Learning Solutions | icfconsulting.com NOTICE: This message is for the designated recipient only and may contain privileged or confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of this e-mail by you is prohibited. ___ 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
Re: [Flashcoders] alpha -= 10 = wtf
as a side note, this is the exact same thing happening with Gradients ... a gradient's ratios can range from 0 to 255, hence giving this *not so precise and clean gradient* impression ... just as a side note cedric Has this been discussed? Flash player 8 trace(this._alpha); this._alpha -= 10; trace(this._alpha); Output: 100 89.84375 Not that I can readily recognize, although from the fragments above it looks vaguely like the normal how come floats aren't exact topic. jd ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] alpha -= 10 = wtf
Floats are exact outside a computer, in the computer world, for performance purposes, Float will never be exact Cedric how come floats arent exact? jk will floats be exact in AS3? or will future versions of flash support big ints? judah John Dowdell wrote: Jason Rayles wrote: Has this been discussed? Flash player 8 trace(this._alpha); this._alpha -= 10; trace(this._alpha); Output: 100 89.84375 Not that I can readily recognize, although from the fragments above it looks vaguely like the normal how come floats aren't exact topic. jd ___ 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
Re: [Flashcoders] alpha -= 10 = wtf
yep but then if you try to assign this newly found 90 value to this._alpha, you won't find back your 90 if you trace it again ;) trace(this._alpha); trace(this._alpha-10); Output: 100 90 On 12/15/05, Judah Frangipane [EMAIL PROTECTED] wrote: how come floats arent exact? jk will floats be exact in AS3? or will future versions of flash support big ints? judah John Dowdell wrote: Jason Rayles wrote: Has this been discussed? Flash player 8 trace(this._alpha); this._alpha -= 10; trace(this._alpha); Output: 100 89.84375 Not that I can readily recognize, although from the fragments above it looks vaguely like the normal how come floats aren't exact topic. jd ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders -- e路信峰 字 欢迎光临 - e路信峰技术情报站(中国・珠海) http://www.cnflash.org/guohaifeng/ ___ 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
RE: [Flashcoders] alpha -= 10 = wtf
Thanks, Macromedia! What is a Macromedia? Jason Merrill | E-Learning Solutions | icfconsulting.com NOTICE: This message is for the designated recipient only and may contain privileged or confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of this e-mail by you is prohibited. ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] alpha -= 10 = wtf
Thanks, Macromedia! What is a Macromedia? http://en.wikipedia.org/wiki/Macromedia ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
RE: [Flashcoders] alpha -= 10 = wtf
Thanks, Macromedia! What is a Macromedia? http://en.wikipedia.org/wiki/Macromedia Dude, seriously? I was joking. LOL. Jason Merrill | E-Learning Solutions | icfconsulting.com NOTICE: This message is for the designated recipient only and may contain privileged or confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of this e-mail by you is prohibited. ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
RE: [Flashcoders] alpha -= 10 = wtf
Thanks DanielOT but very interesting -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Daniel Cascais Sent: Thursday, 15 December 2005 9:30 PM To: Flashcoders mailing list Subject: Re: [Flashcoders] alpha -= 10 = wtf Thanks, Macromedia! What is a Macromedia? http://en.wikipedia.org/wiki/Macromedia ___ 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
Re: [Flashcoders] alpha -= 10 = wtf
Me to :| ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] alpha -= 10 = wtf
Jason Rayles wrote: Has this been discussed? Flash player 8 trace(this._alpha); this._alpha -= 10; trace(this._alpha); Output: 100 89.84375 Yup, alpha is stored internally as values dividable by 100/256. Thus the value upon setting will be rounded to the nearest legal value. Use another variable in between: init: this.alpha = this._alpha; update: this._alpha = this.alpha -= 10; alpha will then always be correct (with the value you want it to be), and _alpha will keep up as good as it can. :) -- Morten Barklund - Information Architect - Shockwaved Gothersgade 49, 4th floor - DK-1123 Copenhagen K, Denmark Phone: +45 7027 2227 - Fax: +45 3369 1174 ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] alpha -= 10 = wtf
Jason Rayles wrote: Has this been discussed? Flash player 8 trace(this._alpha); this._alpha -= 10; trace(this._alpha); Output: 100 89.84375 Not that I can readily recognize, although from the fragments above it looks vaguely like the normal how come floats aren't exact topic. jd -- John Dowdell . Adobe Developer Support . San Francisco CA USA Weblog: http://weblogs.macromedia.com/jd Aggregator: http://weblogs.macromedia.com/mxna Technotes: http://www.macromedia.com/support/ Spam killed my private email -- public record is best, thanks. ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] alpha -= 10 = wtf
how come floats arent exact? jk will floats be exact in AS3? or will future versions of flash support big ints? judah John Dowdell wrote: Jason Rayles wrote: Has this been discussed? Flash player 8 trace(this._alpha); this._alpha -= 10; trace(this._alpha); Output: 100 89.84375 Not that I can readily recognize, although from the fragments above it looks vaguely like the normal how come floats aren't exact topic. jd ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] alpha -= 10 = wtf
trace(this._alpha); trace(this._alpha-10); Output: 100 90 On 12/15/05, Judah Frangipane [EMAIL PROTECTED] wrote: how come floats arent exact? jk will floats be exact in AS3? or will future versions of flash support big ints? judah John Dowdell wrote: Jason Rayles wrote: Has this been discussed? Flash player 8 trace(this._alpha); this._alpha -= 10; trace(this._alpha); Output: 100 89.84375 Not that I can readily recognize, although from the fragments above it looks vaguely like the normal how come floats aren't exact topic. jd ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders -- e路信峰 字 欢迎光临 - e路信峰技术情报站(中国・珠海) http://www.cnflash.org/guohaifeng/ ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders