Particle System

Engines, Libraries and Tools Xith3D Forums
#1

hi all!

if you are interested you can check out my particle system:

http://www.netzkral.de/psys/psys.jnlp

it’s currently only tested on my windows machine, so i don’t know if it will run on others. if it works and you are interested i can change my jnlp to deploy the linux/macos natives.
please download some preconfigured configurations and additional textures from:

http://www.netzkral.de/psys/resorce.zip

the app consists of a gui to modify attributes and is also capable of loading and saving configurations as well.

i’m planning to code an extensible plugin-system so that it’s possible to assign plugins to each individual emitter/particle attributes…

hopefully it works,
greetings,

holger

#2

pardon my language…

but fucking awsome!

WOOOT!

#3

thnx! glad that it works :wink:

regards,
holger

#4

Hi, Just wanted to let you know that I get this error when trying to run this from Java Web Start on Linux:


net.java.games.jogl.GLException: java.lang.ClassNotFoundException: net.java.games.jogl.impl.x11.X11GLContextFactory
      at net.java.games.jogl.impl.GLContextFactory.getFactory(GLContextFactory.java:76)
      at net.java.games.jogl.GLCanvas.<init>(GLCanvas.java:68)
      at net.java.games.jogl.GLDrawableFactory.createGLCanvas(GLDrawableFactory.java:117)
      at net.java.games.jogl.GLDrawableFactory.createGLCanvas(GLDrawableFactory.java:80)
      at com.xith3d.render.jogl.CanvasPeerImpl.<init>(Unknown Source)
      at com.xith3d.render.jogl.RenderPeerImpl.makeCanvas(Unknown Source)
      at de.netzkral.xith3d.particlesystem.ParticleSystem.<init>(Unknown Source)
      at de.netzkral.xith3d.particlesystem.ParticleSystem.main(Unknown Source)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at com.sun.javaws.Launcher.executeApplication(Launcher.java:739)
      at com.sun.javaws.Launcher.executeMainClass(Launcher.java:701)
      at com.sun.javaws.Launcher.continueLaunch(Launcher.java:584)
      at com.sun.javaws.Launcher.handleApplicationDesc(Launcher.java:328)
      at com.sun.javaws.Launcher.handleLaunchFile(Launcher.java:166)
      at com.sun.javaws.Launcher.run(Launcher.java:134)
      at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.ClassNotFoundException: net.java.games.jogl.impl.x11.X11GLContextFactory
      at com.sun.jnlp.JNLPClassLoader$1.run(JNLPClassLoader.java:229)
      at java.security.AccessController.doPrivileged(Native Method)
      at com.sun.jnlp.JNLPClassLoader.findClass(JNLPClassLoader.java:218)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
      at java.lang.Class.forName0(Native Method)
      at java.lang.Class.forName(Class.java:141)
      at net.java.games.jogl.impl.GLContextFactory.getFactory(GLContextFactory.java:67)
      ... 18 more
#5

as i mentioned above, linux and macos are not supported yet. i’m looking forward to fix this within the next days…

#6

That is awesome! Are you going to be making the source available?

#7

OMG ALMOST IDENTICAL TO MINE :o

#8

bummer I guess I will have to wait :’(

Will.

#9

http://www.realityflux.com/abba/newparticles.jpg

He he mine is running at 20000 polygons per frame :wink:
It totally owns Java3D

#10

:o

WOW

Will.

#11

java.lang.NoClassDefFoundError: org/lwjgl/opengl/GL
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.privateGetPublicMethods(Unknown Source)
at java.lang.Class.privateGetPublicMethods(Unknown Source)
at java.lang.Class.getMethod0(Unknown Source)
at java.lang.Class.getMethod(Unknown Source)
at de.netzkral.xith3d.particlesystem.reflect.MethodInvoker.setProperty(Unknown Source)
at de.netzkral.xith3d.particlesystem.reflect.MethodInvoker.populateProperties(Unknown Source)
at de.netzkral.xith3d.particlesystem.ParticleSystem.initResources(Unknown Source)
at de.netzkral.xith3d.particlesystem.ParticleSystem.(Unknown Source)
at de.netzkral.xith3d.particlesystem.ParticleSystem.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

guess thats a downer :(.

#12

[quote]as i mentioned above, linux and macos are not supported yet. i’m looking forward to fix this within the next days…
[/quote]
This doesn’t stop it from working here. ;D (Debian GNU/Linux) It looks awesome!

#13

works here too Linux (RH9) - nice :slight_smile:

makes sense since all of those native libraries are in my classpath already.

Will.

#14

its asking me for a userid/pword when I try to run your particle system. What am I doing wrong?

#15

hi!

i can’t belive it. the webspace i’m currently having is only for about 2 mb ;D
just tried to deploy linux/macos filez and got an ‘diskquota exceeded’ error :-/
i think the next thing i’ll do is to get me a better webspace. sorry no linux/macos for the next time…

[quote]java.lang.NoClassDefFoundError: org/lwjgl/opengl/GL
[/quote]
mmmhhh, strange. for sure, i’ve didn’t deployed the lwjgl-jar. but i can’t understand why this exception is thrown. i use jogl for rendering?!? anyway, i’ve made the errorreporting more verbose in the methodinvoker. can you please try again?

[quote]That is awesome! Are you going to be making the source available?
[/quote]
i can post al link if you are interested. just give me a couple of days to bring some things in the right shape.

[quote]He he mine is running at 20000 polygons per frame :wink:
It totally owns Java3D
[/quote]
looks cool! nice colors. are you planning to port this to xith3d?

[quote]its asking me for a userid/pword when I try to run your particle system. What am I doing wrong?
[/quote]
don’t know. i can say it’s not from my app. maybe a webstart issue?

greetings,
holger

#16

[quote]its asking me for a userid/pword when I try to run your particle system. What am I doing wrong?
[/quote]
What version of Java are you running? Is it your browser that is asking for the username and password? What browser?

Will.

#17

same class not found action. i dont have lwgl installed anymore… i using the jogl also :slight_smile:

love to try it out mind :slight_smile:

#18

Do you need web space?

If you like I can give you 15MB (more if needed) if it is to be used for Xith3D related stuff. Open source would be prefrable but not required. Url can be: http://users.xith.org/desertrock/ (obviously it doesn’t have to be ‘desertrock’). Just email me will-at-omegadelta-dot-net if you’re interested (same goes for anyone else).

Cheers,

Will.

#19

[quote]same class not found action. i dont have lwgl installed anymore… i using the jogl also :slight_smile:

love to try it out mind :slight_smile:
[/quote]
did you get exactly the same exception or is there an additional errormessage like ‘failed to invoke setter method … on class…’?

i’dont know why xith3d wants to use the lwjgl. is there some dependancy to lwjgl in special cases, even if one is using jogl?

#20

/me needs some webspace to host all his open source JoGL, Xith3D and Java3D demos :slight_smile: