packp3d and WebcamVideo troubles

zozizozu · January 30, 2011, 1:31pm

Hi all.
I have an error running a .p3d using the WebcamVideo, it returns :

File “C:\SVN\video-puzzle\main.py”, line 77, in init
self.option = WebcamVideo.getOption(CAM)
NameError: global name ‘WebcamVideo’ is not defined

I found only one (unsolved) topic about this ( panda3d.org/forums/viewtopi … ebcamvideo ) .
Because i can not find where this WebcamVideo object is, i don’t know what to do. If someone have a clue about this, it’ll be welcome .

I have a from pandac.PandaModules import * at the start, do you thinks it can generate confusion ?

I ain’t got no p3dsession.log, only a p3dcore.log :

[b]
_root_dir = C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D, _temp_directory = C:\DOCUME~1\zozi\LOCALS~1\Temp, platform = win32, host_url = runtime.panda3d.org/, verify_contents = 0
Plugin version: 1.0.0
Plugin distributor: cmu
Core API host URL: runtime.panda3d.org/
Core API date: Mon Jan 25 14:41:50 2010

Creating P3DInstance 00DC5570: console_output=“1” auto_start=“1”
setting background to download, splash_window = 00000000
All 8 extracts of images seem good.
report_package_info_ready: images
Done installing images: success = 1
p3d_basename = C:\SVN\video-puzzle\release\VideoPuzzle.p3d
p3d trusted
_matches_run_origin = 1
_matches_script_origin = 0
_auto_install = 1, _auto_start = 1, _stop_on_ready = 0
All 39 extracts of panda3d seem good.
report_package_info_ready: panda3d
Beginning install of 0 packages, total 0 bytes required.
set_wparams: 1 640 480
image_filename = C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/images/download.png, thread_id = 27468
_instance_started = 0
setting background to launch, splash_window = 00DFF358
image_filename = C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/images/download.png, thread_id = 27468
Search path is C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7
Created splash window 00A20368
Setting environment:
SYSTEMROOT=C:\WINDOWS
USERPROFILE=C:\Documents and Settings\zozi
COMSPEC=C:\WINDOWS\system32\cmd.exe
SYSTEMDRIVE=C:
ALLUSERSPROFILE=C:\Documents and Settings\All Users
APPDATA=C:\Documents and Settings\zozi\Application Data
COMMONPROGRAMFILES=C:\Program Files\Fichiers communs
PROGRAMFILES=C:\Program Files
WINDIR=C:\WINDOWS
USERDOMAIN=ZBOX
PATH=C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7
LD_LIBRARY_PATH=C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7
DYLD_LIBRARY_PATH=C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7
PYTHONPATH=C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7
PYTHONHOME=
PRC_PATH=C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/prc;C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7
PANDA_PRC_PATH=C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/prc;C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7
TEMP=C:\DOCUME~1\zozi\LOCALS~1\Temp
PANDA3D_ROOT=C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7
Attempting to start python from C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/panda3d/cmu_1.7/p3dpython.exe
Loaded image: C:\Documents and Settings\zozi\Local Settings\Application Data/Panda3D/hosts/runtime.panda3d.org_96a0ec538744def6/images/download.png
notify: onpluginload
notify: onauth
notify: ondownloadbegin
notify: ondownloadcomplete
notify: onready
notify: onpythonload
notify: onpythonstop
finish_instance: 00DC5570
Assigning 00DC5570->log_pathname =
Ignoring unknown request 00DE3FF0
P3D_finalize called
counts: 4 1 1 1
[/b]

Thanks for your time

Regards

z

rdb · January 30, 2011, 2:32pm

You need to specify that the .p3d file uses the “vision” module by specifying “-r vision” on the packp3d command-line.

zozizozu · January 30, 2011, 2:59pm

Thanks a lot, it’s better now : the p3d installer has download and install vision module, but when running the game it crash while opening video.
No message, no error, only a crash report :

Thanks again, it helps a lot.

zozizozu · January 30, 2011, 4:34pm

Well, i’ve tried to overwrite the libp3vision.dll by the one from sdk in the local p3d folder, but even when unplugging my network cable, the dll is overwrited when starting the game.