# flixel
- i
important-egg-61899
02/22/2023, 3:32 PMok - s
square-angle-35096
02/22/2023, 3:33 PMno, but flxtilemapExt has slopes - i
important-egg-61899
02/22/2023, 3:33 PMok - s
square-angle-35096
02/22/2023, 3:33 PM - w
witty-island-52596
02/22/2023, 3:44 PMFYI pixel-perfect overlap can only check for overlap, it doesn't move the overlapping objects and adjust their velocity like FlxG.collide does - w
witty-island-52596
02/22/2023, 3:45 PMDaisy is correct re: sloped, linear slopes work in FlxTilemapExt (in flixel-addons) - w
witty-island-52596
02/22/2023, 3:46 PMAlso: circle colliders coming soon https://github.com/HaxeFlixel/flixel/issues/2716 - i
important-egg-61899
02/22/2023, 3:51 PMok - i
important-egg-61899
02/22/2023, 3:52 PMthanks for letting me know - i
important-egg-61899
02/22/2023, 3:52 PMI'm aware of that - s
square-angle-35096
02/22/2023, 4:05 PMnice! - s
square-angle-35096
02/22/2023, 4:05 PMyippee! - s
square-angle-35096
02/22/2023, 4:05 PM - e
early-apartment-19010
02/22/2023, 4:05 PMok can someone tell me what the difference between these two are - w
witty-island-52596
02/22/2023, 4:06 PMjust windows is "release" mode, final is release mode but with other optimizations like dead code elimination - w
witty-island-52596
02/22/2023, 4:07 PMcheck out https://try.haxe.org/ and look in the options menu - w
witty-island-52596
02/22/2023, 4:08 PMIt lets you try out these features and it links to these: https://haxe.org/manual/cr-static-analyzer.html https://haxe.org/manual/cr-dce.html - w
witty-island-52596
02/22/2023, 4:09 PMcrucially, if you have a method or class that is only referenced via reflection, you'll need to add a
metatag to it to prevent DCE@:keep - m
most-eve-98431
02/22/2023, 4:39 PMDoes usingCopy code
have any difference with usingalpha 0Copy code
in memory related? Or is it just the same?visible = false - a
able-printer-41379
02/22/2023, 4:42 PMis there a way to get soundBytes from FlxSound without @:privateAccess - s
square-angle-35096
02/22/2023, 5:07 PMi think alpha is more costly - s
square-angle-35096
02/22/2023, 5:07 PMprincipally for js/html5 - s
square-angle-35096
02/22/2023, 5:07 PMjs hates alpha - w
witty-island-52596
02/22/2023, 6:03 PMI dunno. But just wanna say that theres nothing wrong with using @:privateAccess. Openfl sound fields are mainly hidden to avoid confusion in newcomers - w
witty-island-52596
02/22/2023, 6:05 PMIf soundbytes is commonly used we can expose a public getter in FlxSound - a
able-printer-41379
02/22/2023, 6:07 PMits just that im using hscript - e
elegant-twilight-61392
02/22/2023, 6:21 PMthen make a wrapper - w
witty-island-52596
02/22/2023, 6:44 PMor some getter util - p
prehistoric-king-95596
02/22/2023, 8:44 PMis there a way to get the current audio channel data or like frequency data from open al? - w
witty-island-52596
02/22/2023, 9:00 PMI know flixel doesn't have anything for that but #769686284318146561 or #769686258049351722 might have an answer