Menu
▾
▴
gl4java-usergroup
|
From: aNt <an...@to...> - 2000-10-17 22:41:03
|
hello all... wonder if you can help. I'm trying to find where my objects as in opengl shapes. I'm doing some transformations and some rotations on my objects, just wondered if there was any simple way to just ask gl4java where the new x, y, z location of my objects now are ? I seem to get them all lost, I cant tell where they are to do the next bit in my code.. *hopes this is simple to sort* aNt |
|
From: Sven G. <sgo...@ja...> - 2000-10-18 20:07:16
|
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 man gluProject ... let's look at the 'gluProject' description, well, looks like this is the right thing. Just check the select demo ... Yours, Sven On Wed, 18 Oct 2000, you wrote: > hello all... wonder if you can help. I'm trying to find where my objects as > in opengl shapes. I'm doing some transformations and some rotations on my > objects, just wondered if there was any simple way to just ask gl4java > where the new x, y, z location of my objects now are ? > > I seem to get them all lost, I cant tell where they are to do the next bit > in my code.. > > *hopes this is simple to sort* > > > aNt > > _______________________________________________ > gl4java-usergroup mailing list > gl4...@li... > http://lists.sourceforge.net/mailman/listinfo/gl4java-usergroup - -- mailto:sgo...@ja... www : http://www.jausoft.com ; pgp: http://www.jausoft.com/gpg/ voice : +49-521-2399440, +49-170-2115963; fax: +49-521-2399442 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.3 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE57gIYHdOA30NoFAARAjyMAKCzJyuTQPpNls4XNSW0FIE5RzzijACZAb8k qbB6Sx+e78gHyeu7XDzeOdw= =Sac8 -----END PGP SIGNATURE----- |
|
From: aNt <an...@to...> - 2000-10-19 00:35:03
|
can anyone tell me if there is a call in the gl4java that can change the opengl drivers on pc to hardware ? all I get is software for some reason. would be cool to know ? aNt |
|
From: aNt <an...@to...> - 2000-10-20 17:45:42
|
> gluProject
humm that seems to look at the backBuffer and then use the alpha or
something. so don't look like its the gluProject() I need.
I need to no where my objects are after turning, I do this :
gl.glPushMatrix();
gl.glTranslatef(10f, 0f, 0f);
gl.glRotatef(180f, 0f, 1f, 0f);
float[] mat = new float[16];
gl.glGetFloatv(GL_MODELVIEW_MATRIX, mat);
sOne.newx = mat[12];
sOne.newy = mat[13];
sOne.newz = mat[14];
gl.glPopMatrix();
same with object sTwo.
the newx, newy, newz should be the new pos of the objects. but it don't seem
to be.. I wont to do lines between the object so I do this after all is
drawn.
gl.glPushMatrix();
gl.glLineWidth(2);
gl.glBegin(GL_LINES);
gl.glVertex3f(sOne.newx, sOne.newy, sOne.newz);
gl.glVertex3f(sTwo.newx, sTwo.newy, sTwo.newz);
gl.glEnd();
gl.glPopMatrix();
topsss
aNt
|
|
From: aNt <an...@to...> - 2000-11-02 14:54:06
|
hello all... hope u are all well ? I wonder if anyone can tell me how I change the pixel colors [r,g,b] of a PNG texture once I have loaded it with the PNGTextureLoader. I wont to leave the alpha alone, but mess around with the r, g, b values (make them something else). can anyone tell me how I go about this ? tops aNt |
|
From: aNt <an...@to...> - 2000-11-17 14:48:03
|
I have made a InstallAnywhere for Mac/Win of GL4Java. works cool as. not had time to do the other platforms as yet. if u wont that installer I can send u it over. love to see a MacOSX port of GL4Java. aNt |
|
From: Sven G. <sgo...@ja...> - 2000-11-18 03:05:50
|
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Friday 17 November 2000 15:47, aNt wrote: > I have made a InstallAnywhere for Mac/Win of GL4Java. works cool as. not > had time to do the other platforms as yet. > > if u wont that installer I can send u it over. > > love to see a MacOSX port of GL4Java. > > aNt > Well, how is InstallAnywhere licensed ? I mean the product, the InstallerInstaller :-) I guess it is not GNU (GPL, LGPL) !? GL4Java now has only one non (L)GPL dependency, it is: JavaCC ! One time, I will remove this one either ! BUT PLEASE - no more non GNU things ! Thanxs a lot ! Anyway, just send those files 2 me, I will offer them as an alternate installation method ! Thanxs a lot. Sven > _______________________________________________ > gl4java-usergroup mailing list > gl4...@li... > http://lists.sourceforge.net/mailman/listinfo/gl4java-usergroup - -- mailto:sgo...@ja... www : http://www.jausoft.com ; pgp: http://www.jausoft.com/gpg/ voice : +49-521-2399440, +49-170-2115963; fax: +49-521-2399442 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE6FfH8HdOA30NoFAARAj7LAKC0+f3Q7OYbfAnvPz/nMHK+FthwBACfZM8x S5G3YoPFrlWd+DEZPmoYaew= =mnkN -----END PGP SIGNATURE----- |
|
From: aNt <an...@to...> - 2000-12-06 18:49:41
|
wish list. I still think it would be cool if you could set the Hardware Render Device that GL4Java uses. would rock. aNt |
|
From: aNt <an...@to...> - 2001-01-25 11:26:16
|
any news on a osx version ? just wondered. or are we going to wait it the 24th ? osx version would rock. |
|
From: Sven G. <sgo...@ja...> - 2001-02-08 04:51:18
|
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Thursday 25 January 2001 12:26, you wrote: > any news on a osx version ? just wondered. or are we going to wait it the > 24th ? osx version would rock. > ok, i know ! currently i do have a hardware problem .. :-( no more powerbook with mac-os x avaiable .. till .. my time sheduling would allow myself to work for a mac os x version again in april 2001. may be some pushers for this version are avaiable ? (for a g4-mac os X hardware/software .. / or developer ..) yours, sven - -- mailto:sgo...@ja... www : http://www.jausoft.com ; pgp: http://www.jausoft.com/gpg/ voice : +49-521-2399440, +49-170-2115963; fax: +49-521-2399442 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE6giW0HdOA30NoFAARApJTAJsGEmIAlVYKKZiE5oAu6SFmmrBwEwCgmtLq 9QnsTZXioYdetYs92k66qNc= =d5aN -----END PGP SIGNATURE----- |
|
From: aNt <an...@to...> - 2001-04-12 13:40:03
|
come and teef all me crap code :) http://www.topresultmate.com/gljava/ mostly Mac stuff. first stuff is done in OS9 CWpro6, then the rest is the ProjectBuilder under OSX (that rocks)... have fun... aNt ------------------------- tomato interactive London W1F 9AH, UK ph: +44 (020) 7434 0955 fax: +44 (020) 7434 0935 ------------------------- |
|
From: aNt <an...@to...> - 2002-06-17 14:55:10
|
There seems to only be a: gl.glColorMask(boolean, boolean, boolean, boolean); Shouldn=B9t there also be a: gl.glColorMask(int, int, int, int); Or is it just me going mad as always? Tip top aNt |
|
From: Pepijn V. E. <pep...@lu...> - 2002-06-17 15:36:30
|
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 The opengl manual only lists void glColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha ) so I don't see why there should be a version that takes ints as parameters. Pepijn Van Eeckhoudt aNt wrote: | There seems to only be a: | | gl.glColorMask(boolean, boolean, boolean, boolean); | | Shouldn¹t there also be a: | | gl.glColorMask(int, int, int, int); | | Or is it just me going mad as always? | | Tip top | | aNt | | | _______________________________________________________________ | | Sponsored by: | ThinkGeek at http://www.ThinkGeek.com/ | _______________________________________________ | gl4java-usergroup mailing list | gl4...@li... | https://lists.sourceforge.net/lists/listinfo/gl4java-usergroup | -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQE9DgH0NqWh0hrFMasRAuPgAKCsggzidffdhCWY0f9UIjrH/F0pLgCfT4J0 kkJIiyu3C6GrlZDRs8LBtYg= =nUJq -----END PGP SIGNATURE----- |
|
From: Michael N. <ze...@mo...> - 2002-06-18 22:44:13
|
hi all, just wanted to install GL4Java with following error: Xlib: connection to ":0.0" refused by server Xlib: Invalid XDM-AUTHORIZATION-1 key (failed key comparison) Exception in thread "main" java.lang.InternalError: Can't connect to X11=20 window server using ':0.0' as the value of the DISPLAY variable. =09at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) =09at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java= :126) =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:130) =09at=20 java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironm= ent.java:62) =09at java.awt.Window.init(Window.java:208) =09at java.awt.Window.<init>(Window.java:252) =09at java.awt.Frame.<init>(Frame.java:398) =09at GL4JInst.main(GL4JInst.java:833) can anyone help ? My System: JDK 1.4 SuSE Linux 8.0 PIII 1,13 GHz 512MB RAM GeoForce 2 GO 32 MB |
|
From: Robert V. <f1...@gm...> - 2002-06-19 06:47:47
|
You are root and the Xserver is owned by the user. For security reasons, you cant open a window as root. On Debian I do xauth merge /home/<user>/.Xauthority Should be similar on Suse. On Wednesday 19 June 2002 00:47, you wrote: > hi all, > just wanted to install GL4Java with following error: > > Xlib: connection to ":0.0" refused by server > Xlib: Invalid XDM-AUTHORIZATION-1 key (failed key comparison) > Exception in thread "main" java.lang.InternalError: Can't connect to X11 > window server using ':0.0' as the value of the DISPLAY variable. > at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) > at > sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:126) at > java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:130) > at > java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironmen >t.java:62) at java.awt.Window.init(Window.java:208) > at java.awt.Window.<init>(Window.java:252) > at java.awt.Frame.<init>(Frame.java:398) > at GL4JInst.main(GL4JInst.java:833) > > > can anyone help ? > > My System: > JDK 1.4 > SuSE Linux 8.0 > PIII 1,13 GHz > 512MB RAM > GeoForce 2 GO 32 MB > > --------------------------------------------------------------------------- >- Bringing you mounds of caffeinated joy > > >>> http://thinkgeek.com/sf <<< > > _______________________________________________ > gl4java-usergroup mailing list > gl4...@li... > https://lists.sourceforge.net/lists/listinfo/gl4java-usergroup |
|
From: Michael N. <ze...@mo...> - 2002-06-19 10:14:01
|
thanks a lot Robert, now the installation process and some demos work fine, but the e.g. the p= orted=20 NeHe Tuts have no or really ugly keyboard input. greetings - Michael Nischt On Wednesday 19 June 2002 08:47, Robert Voigt wrote: > You are root and the Xserver is owned by the user. For security reasons= , > you cant open a window as root. > On Debian I do > xauth merge /home/<user>/.Xauthority > Should be similar on Suse. |
|
From: Sven G. <sgo...@ja...> - 2002-06-20 05:11:43
|
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Monday 17 June 2002 16:55, aNt wrote:
> There seems to only be a:
>
> gl.glColorMask(boolean, boolean, boolean, boolean);
>
> Shouldn¹t there also be a:
>
> gl.glColorMask(int, int, int, int);
>
> Or is it just me going mad as always?
>
C SPECIFICATION
void glColorMask( GLboolean red,
GLboolean green,
GLboolean blue,
GLboolean alpha )
PARAMETERS
red, green, blue, alpha
Specify whether red, green, blue, and alpha can or
cannot be written into the frame buffer. The ini
tial values are all GL_TRUE, indicating that the
color components can be written.
;-)
> Tip top
>
> aNt
>
>
not mad, but maybe microsoft help addicted ? 8-)
cheers, sven
- --
health & wealth
mailto:sgo...@ja...
www : http://www.jausoft.com ; pgp: http://www.jausoft.com/gpg/
voice : +49-521-2399440 ; fax : +49-521-2399442
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.6 (GNU/Linux)
Comment: For info see http://www.gnupg.org
iD8DBQE9EWP6HdOA30NoFAARAh1/AJ0ZrvZn3teH6W+kI5tM4DZDq6vD+gCeNHKe
2V48M9G2qsp9xBqjMjV0U7A=
=Hv40
-----END PGP SIGNATURE-----
|
|
From: aNt <an...@to...> - 2001-04-02 16:01:36
|
has anyone ever made a ASE file loader object (with textures) ? give u a kiss if u pop it up someplace. aNt |
×
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.
Thanks for helping keep SourceForge clean.
X