viewer = osgViewer.Viewer()
typedef std.list< gsc.CaptureSettings > CaptureSettingsList
frameCaptureList = CaptureSettingsList()
fc = gsc.CaptureSettings()
duration = 0.0
fps = 0.0
nframes = 0
readCaptureSettings = False
filename = str()
if arguments.read("--cs",filename) :
object = osgDB.readObjectFile(filename)
input_cs = dynamic_cast<gsc.CaptureSettings*>(object)
if input_cs : fc = input_cs readCaptureSettings = True
else:
OSG_NOTICE, "Unable to read CaptureSettings from file: ", filename
if object.valid() : OSG_NOTICE, "Object read, ", object, ", className()=", object.className()
return 1
screenWidth = fc.getScreenWidth() not fc.getScreenWidth() : osg.DisplaySettings: if (=0.0) else instance().getScreenWidth()
if arguments.read("--screen-width",screenWidth) :
screenHeight = fc.getScreenHeight() not fc.getScreenHeight() : osg.DisplaySettings: if (=0.0) else instance().getScreenHeight()
if arguments.read("--screen-height",screenHeight) :
screenDistance = fc.getScreenDistance() not fc.getScreenDistance() : osg.DisplaySettings: if (=0.0) else instance().getScreenDistance()
if arguments.read("--screen-distance",screenDistance) :
# alternative viewer window setups.
while arguments.read("-1") : singleWindowMultipleCameras(viewer)
while arguments.read("-2") : multipleWindowMultipleCameras(viewer, False)
while arguments.read("-3") : multipleWindowMultipleCameras(viewer, True)
if apm.valid() : viewer.setCameraManipulator(apm)
else viewer.setCameraManipulator( osgGA.TrackballManipulator() )
viewer.addEventHandler(osgViewer.StatsHandler)()
viewer.addEventHandler(osgViewer.ThreadingHandler)()
configfile = str()
while arguments.read("--config", configfile) :
osg.notify(osg.NOTICE), "Trying to read config file ", configfile
object = osgDB.readObjectFile(configfile)
view = dynamic_cast<osgViewer.View*>(object)
if view :
osg.notify(osg.NOTICE), "Read config file succesfully"
else:
osg.notify(osg.NOTICE), "Failed to read config file : ", configfile
return 1
while arguments.read("--write-config", configfile) : osgDB.writeObjectFile(viewer, configfile)
if arguments.read("-m") :
modelHandler = ModelHandler()
for(int i=1 i<arguments.argc()++i)
modelHandler.add(arguments[i])
tex_coords = dynamic_cast<osg.Vec2Array*>(_geo.getTexCoordArray(0))
if tex_coords :
(*tex_coords)[0].set(l,t)
(*tex_coords)[1].set(l,b)
(*tex_coords)[2].set(r,b)
(*tex_coords)[3].set(r,t)
tex_coords.dirty()
_geo.dirtyDisplayList()
_tex = osg.observer_ptr<osg.Texture>()
_geo = osg.observer_ptr<osg.Geometry>()
static osg.Node* readImageStream( str file_name, osg.Vec3 p, float desired_height, osgDB.Options* options)
obj = osgDB.readObjectFile(file_name, options)
tex = dynamic_cast<osg.Texture*>(obj)
geo = osg.Geometry*(NULL)
w = float(0)
if not tex :
img_stream = dynamic_cast<osg.ImageStream*>(obj)
# try readImageFile if readObjectFile failed
if not img_stream :
img_stream = dynamic_cast<osg.ImageStream*>(osgDB.readImageFile(file_name, options))
if img_stream :
tex = osg.Texture2D(img_stream)
tex.setResizeNonPowerOfTwoHint(False)