@renaeheld Good it help you. Good luck!!!

I recomend start with the tutorial of haxeflixel:

https://haxeflixel.com/documentation/getting-started/

https://haxeflixel.com/documentation/tutorial/

And have the demos and Snipets, at hand. In the case of HaxeFlixel the better material is in the page itself.

Check Itch.io it's similar to steam but more oriented to developers, the forums of there(and this one to)
And try make small demos that you can use as reference(the work of other is useful but ever is more fast work with you own logic) for example a sprite that move of a place to another. or taking paper please, make a sprite do something like change color at being click.

I recoment divide the thing you want to do in the smaller part posible program that and from it add the rest one by one. Programation is much of experience the better way to learn it is test and error(and you gonna do it much anyway). And Try to define the most posible what you gonna do before start to program(is not something that easy as it sound)

Note: I don't recomend you use Haxe develop eviroment, currently have error(derivated of flash developer) in the appman that is use to easy download the templates of haxeflixel, the only way to fix it is seaching and edit a file from the program resources.

ok, thanks.

In the end I do something like that, thanks.
I reemplaze the Tile Allow Collition for a Flag that trigger a state in the Fsm of the object.

I try that but in this particular case don't work,the collition of the tile is disabbled while the player is in contact with the tile, that cause the other elements that collide with it fall to(maybe i should try the way around and dissable the player collition instead). Thanks.

Literally i only call animation.reverse("animation name") and nothing more, i think the function have a error instead of stop in the 0 frame stop on the -1 frame,(because the flag animation.finished work correctly and that don't trigger if you use a loop animation), I mostly sure, the problem in the engine and not in my code. My suposition is they never try using reverse with a animation load from a spritesheet(and that animation don't start in the first frame).

I fixed it simply used the function AddByNames, and set another animation with the inverse order.
I set loop in param in false of the animation, because at the animation end trigger a callback.

I simply want to report it to the one in charge of the engine. I should put this in the git page?

I really not usre were report this so if someone know please tell me.
when play a NO LOOPING animation with "reverse()" or "play()" with the paramether "reversed=true", this don't stop in the frame zero, i not sure if continue goig down(I doutb it does) of simple go one more than i shoulg(frame -1). I used a flxAtlasFrames to load sprites(I noted the error because at finish the animation was show the first frame in the atlas).

Thanks, but this don't work I set the callback in SetTileproperties(), this already filter the collition(for both sides the tiles and the payer), i use a tilemaext for the level, it already filter the class. After try to implement it I think the problem is how the tilemap work and not the function inself, don't allow my work with each tile separately(at least not with this callback). I should manage this colliton in another way.

The function have just after the array, the parameters framerate for the speed of the animation,if you put the first it in 0 the animation don't start, next to it is looped parameter(that for the default is true), is you set it false the animation end in the last frame automatically.
and for playing or change animations you should call animation.play("animationname"). check out if you type the name correctly, inclusive a extra space can make the animation don't start.

Hello, I triying to make a platforms(tiles in this case) like castlevania and metroid, were you can pass down if you press down + Jump. The problem is instead of disabled the collition of the block bellow the player, dissable it in all the tiles that were set with that property making any object with gravity pass it in the moment you press the combination of keys.
Y extract the code form the example of flxtilemap ext.

this one:

function fallInClouds(Tile:FlxObject, Object:FlxObject):Void
{
	if (FlxG.keys.anyPressed([DOWN, S]))
	{
		Tile.allowCollisions = FlxObject.NONE;
	}
	else if (Object.y >= Tile.y)
	{
		Tile.allowCollisions = FlxObject.CEILING;
	}
}

I try much things, but wiout result inclusive y set the filter for only be called when collide the player.