def startPlayback(self):
self.playPauseBtn.setText('Pause')
if self.timer:
mh.removeTimer(self.timer)
self.timer = None
if self.perFramePlayback:
self.timer = mh.addTimer(max(30, int(1.0/self.animTrack.frameRate * 1000)), self.onFrameChanged)
else: # 30 FPS fixed
self.timer = mh.addTimer(30, self.onFrameChanged)
def startPlayback(self):
self.playPauseBtn.setText('Pause')
if self.timer:
mh.removeTimer(self.timer)
self.timer = None
if self.perFramePlayback:
self.timer = mh.addTimer(
max(30, int(1.0 / self.animTrack.frameRate * 1000)),
self.onFrameChanged)
else: # 30 FPS fixed
self.timer = mh.addTimer(30, self.onFrameChanged)
def onClicked(value):
if self.playPause.label.getText() == 'Play':
self.playPause.label.setText('Pause')
self.timer = mh.addTimer(max(30, int(self.__skeleton.frameTime * 1000)), self.onFrameChanged)
else:
self.playPause.label.setText('Play')
mh.removeTimer(self.timer)
def startPlayback(self):
self.playPause.setText('Pause')
if self.timer:
mh.removeTimer(self.timer)
self.timer = None
self.timer = mh.addTimer(
max(30, int(1.0 / self.anim.frameRate * 1000)),
self.onFrameChanged)
def startPlayback(self):
self.playPause.setText('Pause')
if self.timer:
mh.removeTimer(self.timer)
self.timer = None
self.timer = mh.addTimer(max(30, int(1.0/self.anim.frameRate * 1000)), self.onFrameChanged)
def povrayExport(settings):
"""
This function exports data in a format that can be used to reconstruct all
renderable MakeHuman objects in POV-Ray.
Parameters
----------
settings:
*Dictionary*. Options passed from the Povray exporter GUI.
"""
settings['name'] = string.replace(getHumanName(), " ", "_")
log.message('POV-Ray Export of object: %s', settings['name'])
camera = gui3d.app.modelCamera
settings['resw'] = gui3d.app.settings.get('rendering_width', 800)
settings['resh'] = gui3d.app.settings.get('rendering_height', 600)
path = os.path.join(
mh.getPath('render'),
gui3d.app.settings.get('povray_render_dir', 'pov_output'),
"%s.inc" % settings['name'])
# The format option defines whether a simple mesh2 object is to be generated
# or the more flexible but slower array and macro combo is to be generated.
if settings['format'] == 'array':
povrayExportArray(gui3d.app.selectedHuman.mesh, camera, path, settings)
if settings['format'] == 'mesh2':
povrayExportMesh2(gui3d.app.selectedHuman.mesh, camera, path, settings)
outputDirectory = os.path.dirname(path)
log.debug('out folder: %s', outputDirectory)
povray_bin = (gui3d.app.settings.get('povray_bin', ''))
# try to use the appropriate binary
if os.path.exists(povray_bin):
exetype = settings['bintype']
if exetype == 'win64':
povray_bin += '/pvengine64.exe'
elif exetype == 'win32sse2':
povray_bin += '/pvengine-sse2.exe'
elif exetype == 'win32':
povray_bin += '/pvengine.exe'
elif exetype == 'linux':
povray_bin += '/povray'
log.debug('Povray path: %s', povray_bin)
povwatchApp = None
povwatchPath = ""
povwatchTimer = 0
def povwatch():
if povwatchApp.poll() is not None:
gui3d.app.getCategory('Rendering').getTaskByName(
'Viewer').setImage(povwatchPath)
mh.changeTask('Rendering', 'Viewer')
gui3d.app.statusPersist('Rendering complete')
mh.removeTimer(povwatchTimer)
if settings['action'] == 'render':
if os.path.isfile(povray_bin):
# Prepare command line.
if os.name == 'nt':
cmdLine = (povray_bin, 'MHRENDER', '/EXIT')
else:
cmdLine = (povray_bin, 'MHRENDER')
# Pass parameters by writing an .ini file.
iniFD = open(os.path.join(outputDirectory, 'MHRENDER.ini'), 'w')
iniFD.write('Input_File_Name="%s.pov"\n' % settings['name'] +
'+W%d +H%d +a%s +am2\n' %
(settings['resw'], settings['resh'], settings['AA']))
iniFD.close()
povwatchApp = subprocess.Popen(cmdLine, cwd=os.path.dirname(path))
gui3d.app.statusPersist('POV - Ray is rendering.')
povwatchPath = path.replace('.inc', '.png')
povwatchTimer = mh.addTimer(1000, lambda: povwatch())
else:
gui3d.app.prompt(
'POV-Ray not found',
'You don\'t seem to have POV-Ray installed or the path is incorrect.',
'Download', 'Cancel', downloadPovRay)
def povrayExport(settings):
"""
This function exports data in a format that can be used to reconstruct all
renderable MakeHuman objects in POV-Ray.
After that, POV-Ray is run and the rendering begins.
Parameters
----------
settings:
*Dictionary*. Options passed from the Povray exporter GUI.
"""
povwatchApp = None
povwatchPath = ""
povwatchTimer = 0
def povwatch():
if povwatchApp.poll() is not None:
gui3d.app.getCategory('Rendering').getTaskByName('Viewer').setImage(povwatchPath)
mh.changeTask('Rendering', 'Viewer')
gui3d.app.statusPersist('Rendering complete')
mh.removeTimer(povwatchTimer)
settings['name'] = str.replace(getHumanName(), " ", "_")
log.message('POV-Ray Export of object: %s', settings['name'])
camera = gui3d.app.modelCamera
settings['resw'] = gui3d.app.settings.get('rendering_width', 800)
settings['resh'] = gui3d.app.settings.get('rendering_height', 600)
path = os.path.join(mh.getPath('render'),
gui3d.app.settings.get('povray_render_dir', 'pov_output'),
"%s.inc" % settings['name'])
povray_bin = (gui3d.app.settings.get('povray_bin', ''))
# try to use the appropriate binary
if os.path.exists(povray_bin):
exetype = settings['bintype']
if exetype == 'win64':
povray_bin += '/pvengine64.exe'
elif exetype == 'win32sse2':
povray_bin += '/pvengine-sse2.exe'
elif exetype == 'win32':
povray_bin += '/pvengine.exe'
elif exetype == 'linux':
povray_bin += '/povray'
log.debug('Povray path: %s', povray_bin)
if settings['action'] == 'render':
if os.path.isfile(povray_bin):
# Export the files.
# The format option defines whether a simple mesh2 object is to be generated
# or the more flexible but slower array and macro combo is to be generated.
if settings['format'] == 'array':
povrayExportArray(gui3d.app.selectedHuman.mesh, camera, path, settings)
if settings['format'] == 'mesh2':
povrayExportMesh2(gui3d.app.selectedHuman.mesh, camera, path, settings)
outputDirectory = os.path.dirname(path)
log.debug('out folder: %s', outputDirectory)
# Prepare command line.
if os.name == 'nt':
cmdLine = (povray_bin, 'MHRENDER', '/EXIT')
else:
cmdLine = (povray_bin, 'MHRENDER')
# Pass parameters by writing an .ini file.
iniFD = open(os.path.join(outputDirectory, 'MHRENDER.ini'), 'w')
iniFD.write('Input_File_Name="%s.pov"\n' % settings['name'] +
'+W%d +H%d +a%s +am2\n' %
(settings['resw'], settings['resh'], settings['AA']))
iniFD.close()
# Run POV-Ray, and observe it while it renders.
povwatchApp = subprocess.Popen(cmdLine, cwd = os.path.dirname(path))
gui3d.app.statusPersist('POV - Ray is rendering.')
povwatchPath = path.replace('.inc','.png')
povwatchTimer = mh.addTimer(1000, lambda: povwatch())
else:
gui3d.app.prompt(
'POV-Ray not found',
'You don\'t seem to have POV-Ray installed or the path is incorrect.',
'Download', 'Cancel', downloadPovRay)
def povrayExport(settings):
"""
This function exports data in a format that can be used to reconstruct all
renderable MakeHuman objects in POV-Ray.
After that, POV-Ray is run and the rendering begins.
Parameters
----------
settings:
*Dictionary*. Options passed from the Povray exporter GUI.
"""
settings['name'] = re.sub('[^0-9a-zA-Z]+', '_', getHumanName())
log.message('POV-Ray Export of object: %s', settings['name'])
settings['resw'] = gui3d.app.settings.get('rendering_width', 800)
settings['resh'] = gui3d.app.settings.get('rendering_height', 600)
path = os.path.join(
mh.getPath('render'),
gui3d.app.settings.get('povray_render_dir', 'pov_output'))
povwatchApp = None
povwatchPath = ""
povwatchTimer = 0
def povwatch():
if povwatchApp.poll() is not None:
if os.path.exists(povwatchPath):
imgpath = os.path.join(path, settings['name'] + '.png')
shutil.move(povwatchPath, imgpath)
gui3d.app.getCategory('Rendering').getTaskByName(
'Viewer').setImage(imgpath)
mh.changeTask('Rendering', 'Viewer')
gui3d.app.statusPersist('Rendering complete. Output path: %s' %
imgpath)
else:
log.notice("POV - Ray did not produce an output file!")
gui3d.app.statusPersist('Rendering failed!')
mh.removeTimer(povwatchTimer)
povray_bin = (gui3d.app.settings.get('povray_bin', ''))
if os.path.exists(povray_bin):
# Try to guess povray version.
povdirname = os.path.basename(
os.path.normpath(os.path.join(povray_bin, '../')))
if povdirname == 'v3.7':
settings['povver'] = (3, 7, 0)
if povdirname == 'v3.7 RC6':
settings['povver'] = (3, 7, 6)
# Try to use the appropriate binary.
exetype = settings['bintype']
if exetype == 'win64':
povray_bin += '/pvengine64.exe'
elif exetype == 'win32sse2':
if settings['povver'] == (3, 7, 0):
povray_bin += '/pvengine32-sse2.exe'
else:
povray_bin += '/pvengine-sse2.exe'
elif exetype == 'win32':
povray_bin += '/pvengine.exe'
elif exetype == 'linux':
povray_bin += '/povray'
log.debug('Povray path: %s', povray_bin)
if os.path.isfile(povray_bin):
# Export the files.
povrayExportMesh2(path, settings)
# Prepare command line.
if os.name == 'nt':
cmdLine = (povray_bin, '/RENDER', 'MHRENDER.ini', '/EXIT')
else:
cmdLine = (povray_bin, 'MHRENDER')
# Pass parameters by writing an .ini file.
iniFD = open(os.path.join(path, 'source/', 'MHRENDER.ini'), 'w')
iniFD.write('Input_File_Name="%s.pov"\n' % settings['name'] +
'+W%d +H%d +a%s +am2\n' %
(settings['resw'], settings['resh'], settings['AA']))
iniFD.close()
# Run POV-Ray, and observe it while it renders.
povwatchApp = subprocess.Popen(cmdLine,
cwd=os.path.join(path, 'source/'))
gui3d.app.statusPersist('POV - Ray is rendering.')
povwatchPath = os.path.join(path, 'source/', settings['name'] + '.png')
povwatchTimer = mh.addTimer(1000, lambda: povwatch())
else:
gui3d.app.prompt(
'POV-Ray not found',
'You don\'t seem to have POV-Ray installed or the path is incorrect.',
'Download', 'Cancel', downloadPovRay)
