Help!

• 

  Android performance with Haxeflixel 4.4.0
  • rafadelahoz

  16
  16
  Posts
  4036
  Views

  

  I'm having the same performance issue with the latest versions: haxelib list
  firetongue: [git]
  flixel-addons: [2.7.1]
  flixel-tools: [1.4.2]
  flixel-ui: [2.3.1]
  flixel: [4.5.1]
  hscript: [2.3.0]
  hxcpp: [4.0.4]
  lime: [7.1.1]
  openfl: [8.6.4]
  systools: [1.1.0]

  Everything is ok if I downgrade...

  I also checked that http://haxeflixel.com/demos/ProjectJumper/ has the same performance issue.

• T

  Android Application Crashes
  • TrashMusic

  1
  1
  Posts
  194
  Views

  No one has replied

• 

  Application doesn't open
  • Timur132

  2
  2
  Posts
  508
  Views

  

  Hm, the Flash player shouldn't just close / crash when there's an error... The debug player normally always displays a popup box with a stacktrace.

  Have you tried HTML5 / is there anything in the dev console of the browser?

• S

  This topic is deleted!
  • Sque1952

  1
  1
  Posts
  10
  Views

  No one has replied

• C

  How to handle floating point arithmetic errors in FlxObject.health?
  • CharType

  7
  7
  Posts
  904
  Views

  C

  Thanks everyone for the responses. One thing I was wondering was whether this kind of error can happen at all, since all the examples I've seen use health as though it's an exact value and they seem to work fine. I don't know anything about how Haxe handles floats internally, so for all I know it's entirely possible that the regular float checking in the hurt() function works as expected, and the codebook is just wrong or at least misleading.

  Probably best to play it safe. So anyway, these are all good suggestions. I'll probably do what dean suggested and override hurt().

• C

  Program to draw .csv files?
  • CharType

  3
  3
  Posts
  508
  Views

  C

  Oh, that's perfect! That's exactly what I wanted to do, thanks.

  Also, I think I'll stick with Tiled but thanks for suggesting DAME anyway.

• J

  "lime build android" results in "fatal error: 'typeinfo' file not found"
  • Joncom

  2
  2
  Posts
  730
  Views

  J

  Just wanted to continue documenting what I encountered during my attempts to get Android compiling OK:

  So, although the C++ issue above was resolved, I quickly encountered a new issue/error:

  ERROR: JAVA_HOME is set to an invalid directory: /Users/Joncom/SDKs//java_jdk
  Please set the JAVA_HOME variable in your environment to match the
  location of your Java installation.

  The strange thing about this issue was that I could echo $JAVA_HOME and it looked correct already, and yet the build process thought JAVA_HOME pointed somewhere completely different.

  $ echo $JAVA_HOME
  /Library/Java/JavaVirtualMachines/jdk1.8.0_101.jdk/Contents/Home

  The fix was to comment out this line in ~/.lime/config.xml:

  <set name="JAVA_HOME" value="/Users/Joncom/SDKs//java_jdk" />

  like so:

  <-- <set name="JAVA_HOME" value="/Users/Joncom/SDKs//java_jdk" /> -->

  and comment out this line in ~/.hxcpp_config.xml:

  <set name="JAVA_HOME" value="${SDK_ROOT}/java_jdk" unless="JAVA_HOME" />

  like so:

  <!-- <set name="JAVA_HOME" value="${SDK_ROOT}/java_jdk" unless="JAVA_HOME" /> -->

  OK, getting closer. Now when I try to build, I get the following:

  $ lime build android Creating /Library/WebServer/Documents/stomp/game/HelloWorld/export/android/obj/obj/android-v7/__pch/haxe/hxcpp.h.gch... Compiling group: haxe arm-linux-androideabi-g++ -Iinclude --sysroot=/Users/Joncom/Library/Android/sdk/ndk-bundle-r15c/platforms/android-14/arch-arm -I/Users/Joncom/Library/Android/sdk/ndk-bundle-r15c/sources/cxx-stl/gnu-libstdc++/4.9/include -I/Users/Joncom/Library/Android/sdk/ndk-bundle-r15c/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi/include -DHXCPP_ARMV7 -DHXCPP_VISIT_ALLOCS(haxe) -DHXCPP_API_LEVEL=331(haxe) -I/usr/local/lib/haxe/lib/hxcpp/4,0,4/include -Iinclude -fpic -fvisibility=hidden -ffunction-sections -funwind-tables -fstack-protector -fno-short-enums -Wno-overflow -D_LINUX_STDDEF_H -Wno-psabi -DHXCPP_CPP11 -DHXCPP_ARMV7 -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp -fomit-frame-pointer -fexceptions -fno-strict-aliasing -finline-limit=10000 -DANDROID=ANDROID -DHX_ANDROID -DHXCPP_ANDROID_PLATFORM=14 -Wa,--noexecstack -O2 -DNDEBUG -c ... tags=[haxe,static] - src/lime/utils/AssetCache.cpp [haxe,release] Link: libApplicationMain-v7.so Downloading http://services.gradle.org/distributions/gradle-2.10-bin.zip .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Unzipping /Users/Joncom/.gradle/wrapper/dists/gradle-2.10-bin/2v0chm5oshw52qn5d7jjz7lo0/gradle-2.10-bin.zip to /Users/Joncom/.gradle/wrapper/dists/gradle-2.10-bin/2v0chm5oshw52qn5d7jjz7lo0 Set executable permissions for: /Users/Joncom/.gradle/wrapper/dists/gradle-2.10-bin/2v0chm5oshw52qn5d7jjz7lo0/gradle-2.10/bin/gradle FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring project ':app'. > failed to find target with hash string 'android-26' in: /Users/Joncom/Library/Android/sdk * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. BUILD FAILED Total time: 1 mins 27.682 secs

  There's actually two problems here. The first thing I noticed was that it was telling me to Set executable permissions for the gradle binary it just downloaded/unzipped. I figured I might just need to re-run the command with sudo.

  sudo lime build android

  Yep. That did it! :)

  However, the build still failed, still complaining about:

  failed to find target with hash string 'android-26'

  Opening "Android Studio", and navigating to Tools > SDK Manager, and installing SDK 26 resolved this issue, and finally build was successful.

  Thanks to @dean, @Gama11, and @NotBilly (in HaxeFlixel Discord channel) for helping me through this.

• 

  Flashing sprite effect in html5
  • Vasco

  1
  1
  Posts
  247
  Views

  No one has replied

• 

  Group And Touch Controls?
  • xhunterko

  2
  2
  Posts
  533
  Views

  

  Never mind. I got something to work.

• I

  Using HaxeFlixel with multiple screens
  • idankimel

  5
  5
  Posts
  1066
  Views

  I

  @Claudio-Ficara I ended up doing so on ubuntu with 3 monitors.
  However, when I run the haxeflixel compiled c++ program, it takes up only one monitor and doesn't span on the others...
  Any idea how to make it aware of all 3 monitors?

  Probably an ubuntu-based question, but so far I couldn't find anything in google or the settings that resolved this...
  Or perhaps it's something in the Project.xml definition?...

  Thanks,
  Idan

• A

  Fullscreen in html5 doesn't take all the screen
  flixel html5 fullscreen • • Ano

  1
  1
  Posts
  270
  Views

  No one has replied

• 

  Best way to make game with vectors / shapes
  • Vasco

  1
  1
  Posts
  358
  Views

  No one has replied

• 

  Looking Ahead?
  movement puzzlegame • • xhunterko

  3
  3
  Posts
  860
  Views

  

  Hi! Thanks for answering. That looks like a good idea but I'd have no idea how to implement it at all. Since I'm not familiar with arrays OR how they'd work to do such a system. Thanks again though. That just means I need to do arrays for the NEXT iteration of this game. Sigh.

  Thanks again!

  Sorry for taking so long to respond, I've been busy.

• C

  Way to change just the velocity and position calculation on FlxObject?
  • CharType

  1
  1
  Posts
  400
  Views

  No one has replied

• Z

  Something strange is happening compiling HelloWorld tutorial
  • zlaster

  3
  3
  Posts
  639
  Views

  Z

  Hi Gama11.~ Thank you for answering. Modifying the settings.json makes it work.
  As it could be annoying to modify the file for every project, I tried downgrading Lime and OpenFl.

  And it seems it's working! I picked the 8.3.0 version for OpenFl and the 6.4.0 for Lime as those were the most downloaded versions for each one:

  https://lib.haxe.org/p/lime/versions/
  https://lib.haxe.org/p/openfl/versions/

  Thank you so much.

• L

  Standard Library not found by Vscode
  • Lirija

  8
  8
  Posts
  1344
  Views

  

  The folder containing the neko binary, as well as std.ndll (and other .ndll files). On Windows, that's a separate directory next to the Haxe directory (C:\HaxeToolkit\neko vs C:\HaxeToolkit\haxe), not sure what the directory structure would look like on a Mac.

• C

  trace() causing program to lag
  • CharType

  3
  3
  Posts
  694
  Views

  C

  @galoyo Ah. Well, I don't think I could use trace any less and still get much useful data. I'll make my own function to log diagnostics. Thanks.

• C

  FlxNestedSprite not working
  • CharType

  3
  3
  Posts
  695
  Views

  C

  @galoyo Yes, I have that line in project.xml.

• S

  animation.frameName not working
  • sheep42

  2
  2
  Posts
  450
  Views

  S

  Ok, for anyone running into a similar issue in the future:

  TL;DR: Use animation.addByPrefix, and make sure your animation frames are separate regions within the packed png (walk-01, walk-02, etc).

  I gave up on trying to use animation.frameName for this, no matter what I do I cannot get the correct region to load in. The only method that I could get to work with fromLibGdx was animation.addByPrefix.

  In my existing game each region within the packed image is a spritesheet, rather than an individual fram and the game adjusts the frameHeight / frameWidth of the sprite for the animation, unfortunately this method doesn't work now since addByPrefix adds an entire region as a frame so I am exporting all of my animations as individual frames to be packed by texturepacker.

• N

  [VSCODE] Type not found : ApplicationMain
  • Nex8192

  3
  3
  Posts
  1390
  Views

  

  also, the Type not found : ApplicationMain error in flash develop happens after you clean the project and then try to build it without restarting flash develop. another error of that type might also happen using the vs ide.