https://linen.dev logo
Powered by
# flixel
  • h
    @bright-gpu-74537 I am trying to do the scrolling I asked about before, but it's not working... do I have to wait for the contents to render or something first? I want my log to start scrolled all the way at the bottom when you open the screen, but it's always at the top.
  • h
  • h
    In my 
    FlxSubState.create
    after I fill in all my entries, I am doing 
    scrollZone.vscrollPos = scrollZone.vscrollMax;
    scrollZone
    is a 
    ScrollView
  • h
    I also tried 
    ensureVisible
    but it crashes
  • b
    try:
    Copy code
    haxe
Toolkit.callLater(function() {
  scrollZone.vscrollPos = scrollZone.vscrollMax;
});
    > I also tried ensureVisible but it crashes thats interesting, what did you pass ensureVisible?
  • h
    Copy code
    hx
var lastSpin:Box = null;

for (l in Globals.PlayState.log)
{
    entryText = new GameText(0, 0, Std.int(scrollGrid.width), l, Colors.BLACK, SIZE_24);

    entryBox = new Box();
    entryBox.width = scrollGrid.width;
    entryBox.height = entryText.height;
    entryBox.add(entryText);

    if (entryText.text.startsWith("Spin "))
        lastSpin = entryBox;

    scrollGrid.addComponent(entryBox);
}

scrollZone.ensureVisible(lastSpin);
  • b
    looks sensible, unless last spin is null, but even then i wouldnt expect a crash, ill have to check it out when i get time
  • h
    it was not null when it crashed
  • b
    feels like some type of bug then
  • h
    the 
    Toolkit.callLater
    worked!
  • h
    I never knew about that
  • h
    I'm also assuming 
    ensureVisible
    just scrolls up or down until that object is visible?
  • b
    yeah, so haxeui works on an invalidation queue, which means sometimes things arent updated right away (vscrollMax being an example), so sometimes you need to wait a frame
  • b
    yeah, when it doesnt crash 🙂
  • h
    ensureVisible
    does not crash when I put it in the 
    Toolkit.callLater
    but it does not work,either 😛 nbd I can mess with it later
  • b
    yeah, ill have a play, it certainly does work... just maybe not on flixel or... ... on some conditions... or... ... ...
  • b
    ¯\_(ツ)_/¯
  • w
    does anyone here use FlxStrip a lot?
  • h
    FYI: I nested a second 
    callLater
    and it worked:
    Copy code
    hx
Toolkit.callLater(() ->
{
  scrollZone.vscrollPos = scrollZone.vscrollMax;
  if (lastSpin != null)
    Toolkit.callLater(() ->
    {
      scrollZone.ensureVisible(lastSpin);
    });
});
    ( I want to have the most-recent Spin heading be at the top of the 'page')
  • b
    right, good to know, but still feels like a bug, you dont need to jump through those hoops in other backends, so i guess some "is ready" differences
  • b
    good to know what to fix it though... 👍
  • e
    im having a few problems with compiling after updating my haxelib and flixel
    Copy code
    source/Player.hx:6: characters 8-29 : Type not found : flixel.sound.FlxSound
source/Player.hx:13: characters 11-19 : Type not found : FlxSound        
source/Player.hx:13: characters 11-19 : ... For function argument 'child'
source/Main.hx:6: lines 6-13 : ... Defined in this class
  • e
    nvmd I can compile now but the vscode language server isnt working because of flixel.system.macros.FlxDefines, how do I fix this?
  • e
    it says that its not found even though it is installed
  • m
    Is it possible to sort the way the assets are rendered, like i am currently using around 72 FlxUINumericStepper and due to the way they are coded they cause around 600 drawcalls Textinput has 3-4 draw calls The + button has 2 draw calls The - button has 2 draw calls Because it renders: Input + button - button Input + button - button 14 draw calls Is there any way i can make it render in this order? Input 1 Input 2 + button 1 + button 2 - button 1 - button 2 around 6 draw calls
  • s
    another shader practice, some sort of new item aura thingy
  • l
    Not sure but I personally prefer #565569107701923852, I can generally rely on it being more performance efficient
  • m
    last time i used it it caused so much lag, and id rather not rewrite everything to use it
  • t
    that's pretty nice
  • l
    Also @acceptable-mechanic-85221 If you have any more issues with Polymod I'd recommend taking them to #1064446400231907348 which is my project forum for the library.
1...949594969497...9809Latest