class Part2DStaticColorVis(VisItem):
""" VisItem to color an object with an rgba color """
def __init__(self):
VisItem.__init__(self, VIS_2D_STATIC_COLOR, self.__class__.__name__)
self.params = Part2DStaticColorVisParams()
self.__addAttribute = None
def __init(self):
""" start COVISE Module and connect output to COVER """
if self.__addAttribute==None :
self.__addAttribute = AddAttribute()
theNet().add(self.__addAttribute)
self.__addAttribute.set_attrName( "COLOR" )
addAttributeIn = ConnectionPoint( self.__addAttribute, 'inObject' )
self.__addAttributeOut = ConnectionPoint( self.__addAttribute, 'outObject' )
connect( self.importModule.geoConnectionPoint(), addAttributeIn )
VisItem.connectToCover( self, self )
def __update(self):
""" do init if necessary; update module parameters """
self.__init()
colorStr = "%s %s %s %s" % ( self.params.r, self.params.g, self.params.b, self.params.a )
_infoer.function = str(self.__update)
_infoer.write(": updating to " + colorStr )
self.__addAttribute.set_attrVal( colorStr )
def connectionPoint(self):
return self.__addAttributeOut
def run(self, runmode):
_infoer.function = str(self.run)
_infoer.write("go")
self.__update()
if not self.importModule.executeGeo():
saveExecute(self.__addAttribute)
def __init(self):
""" start COVISE Module and connect output to COVER """
if self.__addAttribute == None:
self.__addAttribute = AddAttribute()
theNet().add(self.__addAttribute)
self.__addAttribute.set_attrName("COLOR")
addAttributeIn = ConnectionPoint(self.__addAttribute, 'inObject')
self.__addAttributeOut = ConnectionPoint(self.__addAttribute,
'outObject')
connect(self.importModule.geoConnectionPoint(), addAttributeIn)
VisItem.connectToCover(self, self)
def __init(self):
""" start COVISE Module and connect output to COVER """
if self.__addAttribute==None :
self.__addAttribute = AddAttribute()
theNet().add(self.__addAttribute)
self.__addAttribute.set_attrName( "COLOR" )
addAttributeIn = ConnectionPoint( self.__addAttribute, 'inObject' )
self.__addAttributeOut = ConnectionPoint( self.__addAttribute, 'outObject' )
connect( self.importModule.geoConnectionPoint(), addAttributeIn )
VisItem.connectToCover( self, self )
def __update(self):
""" __update is called from the run method to update the module parameter before execution
+ update module parameters """
if self.performerScene == None:
self.performerScene = PerformerScene()
theNet().add(self.performerScene)
self.addAttribute = AddAttribute()
theNet().add(self.addAttribute)
theNet().connect(self.performerScene, 'model', self.addAttribute,
'inObject')
# we dont get a register message for some filetypes so dont expect one!
if self.params.filename.split(".")[-1].lower() in [
"via",
"vim",
"vis", # Molecules Plugin
"dyn",
"geoall",
"str",
"sensor" # VRAnim Plugin
]:
Neg2Gui.theGrMsgHandler().decreaseNumVisItemsToBeRegistered()
# update params
self.performerScene.set_modelPath(self.params.filename)
self.performerScene.set_scale(self.params.scale)
if (self.params.backface == True):
self.performerScene.set_backface('TRUE')
else:
self.performerScene.set_backface('FALSE')
if (self.params.orientation_iv == True):
self.performerScene.set_orientation_iv('TRUE')
else:
self.performerScene.set_orientation_iv('FALSE')
if (self.params.convert_xforms_iv == True):
self.performerScene.set_convert_xforms_iv('TRUE')
else:
self.performerScene.set_convert_xforms_iv('FALSE')
# add attribute
self.addAttribute.set_attrName('SCENEGRAPHITEMS_STARTINDEX')
self.addAttribute.set_attrVal(
str(self.params.sceneGraphItems_startIndex))
class Part2DStaticColorVis(VisItem):
""" VisItem to color an object with an rgba color """
def __init__(self):
VisItem.__init__(self, VIS_2D_STATIC_COLOR, self.__class__.__name__)
self.params = Part2DStaticColorVisParams()
self.__addAttribute = None
def __init(self):
""" start COVISE Module and connect output to COVER """
if self.__addAttribute == None:
self.__addAttribute = AddAttribute()
theNet().add(self.__addAttribute)
self.__addAttribute.set_attrName("COLOR")
addAttributeIn = ConnectionPoint(self.__addAttribute, 'inObject')
self.__addAttributeOut = ConnectionPoint(self.__addAttribute,
'outObject')
connect(self.importModule.geoConnectionPoint(), addAttributeIn)
VisItem.connectToCover(self, self)
def __update(self):
""" do init if necessary; update module parameters """
self.__init()
colorStr = "%s %s %s %s" % (self.params.r, self.params.g,
self.params.b, self.params.a)
_infoer.function = str(self.__update)
_infoer.write(": updating to " + colorStr)
self.__addAttribute.set_attrVal(colorStr)
def connectionPoint(self):
return self.__addAttributeOut
def run(self, runmode):
_infoer.function = str(self.run)
_infoer.write("go")
self.__update()
if not self.importModule.executeGeo():
saveExecute(self.__addAttribute)
def __update(self):
""" __update is called from the run method to update the module parameter before execution
+ update module parameters """
if self.performerScene == None:
self.performerScene = PerformerScene()
theNet().add(self.performerScene)
self.addAttribute = AddAttribute()
theNet().add(self.addAttribute)
theNet().connect(self.performerScene, "model", self.addAttribute, "inObject")
# we dont get a register message for some filetypes so dont expect one!
if self.params.filename.split(".")[-1].lower() in [
"via",
"vim",
"vis", # Molecules Plugin
"dyn",
"geoall",
"str",
"sensor", # VRAnim Plugin
]:
Neg2Gui.theGrMsgHandler().decreaseNumVisItemsToBeRegistered()
# update params
self.performerScene.set_modelPath(self.params.filename)
self.performerScene.set_scale(self.params.scale)
if self.params.backface == True:
self.performerScene.set_backface("TRUE")
else:
self.performerScene.set_backface("FALSE")
if self.params.orientation_iv == True:
self.performerScene.set_orientation_iv("TRUE")
else:
self.performerScene.set_orientation_iv("FALSE")
if self.params.convert_xforms_iv == True:
self.performerScene.set_convert_xforms_iv("TRUE")
else:
self.performerScene.set_convert_xforms_iv("FALSE")
# add attribute
self.addAttribute.set_attrName("SCENEGRAPHITEMS_STARTINDEX")
self.addAttribute.set_attrVal(str(self.params.sceneGraphItems_startIndex))
class VrmlVis(VisItem):
""" VisItem to show an vrml object """
def __init__(self):
VisItem.__init__(self, VIS_VRML, self.__class__.__name__)
self.params = VrmlVisParams()
self.params.isVisible = True
sgm = globalKeyHandler().getObject(globalKeyHandler().globalSceneGraphMgrKey)
# immediately increase maximumIndex by at least 1, so if for some reason we don't get any SceneGraphItems, the next VrmlVis still uses another startIndex
sgm.sceneGraphItems_maximumIndex = sgm.sceneGraphItems_maximumIndex + 1
self.params.sceneGraphItems_startIndex = sgm.sceneGraphItems_maximumIndex
self.__initBase()
def __initBase(self):
self.__connected = False
self.performerScene = None
self.addAttribute = None
self.__loaded = False
def __update(self):
""" __update is called from the run method to update the module parameter before execution
+ update module parameters """
if self.performerScene == None:
self.performerScene = PerformerScene()
theNet().add(self.performerScene)
self.addAttribute = AddAttribute()
theNet().add(self.addAttribute)
theNet().connect(self.performerScene, "model", self.addAttribute, "inObject")
# we dont get a register message for some filetypes so dont expect one!
if self.params.filename.split(".")[-1].lower() in [
"via",
"vim",
"vis", # Molecules Plugin
"dyn",
"geoall",
"str",
"sensor", # VRAnim Plugin
]:
Neg2Gui.theGrMsgHandler().decreaseNumVisItemsToBeRegistered()
# update params
self.performerScene.set_modelPath(self.params.filename)
self.performerScene.set_scale(self.params.scale)
if self.params.backface == True:
self.performerScene.set_backface("TRUE")
else:
self.performerScene.set_backface("FALSE")
if self.params.orientation_iv == True:
self.performerScene.set_orientation_iv("TRUE")
else:
self.performerScene.set_orientation_iv("FALSE")
if self.params.convert_xforms_iv == True:
self.performerScene.set_convert_xforms_iv("TRUE")
else:
self.performerScene.set_convert_xforms_iv("FALSE")
# add attribute
self.addAttribute.set_attrName("SCENEGRAPHITEMS_STARTINDEX")
self.addAttribute.set_attrVal(str(self.params.sceneGraphItems_startIndex))
def createdKey(self, key):
""" called during registration if key received from COVER """
_infoer.function = str(self.createdKey)
_infoer.write(" ")
importKey = self.addAttribute.getCoObjName("outObject")
posCover = key.find("OUT")
posImport = importKey.find("OUT")
return importKey[0:posImport] == key[0:posCover]
def connectionPoint(self):
""" return the object to be displayed
called by the class VisItem """
if self.performerScene:
return ConnectionPoint(self.addAttribute, "outObject")
def recreate(self, negMsgHandler, parentKey, offset):
VrmlVisParams.mergeDefaultParams(self.params) # explicitly call mergeDefaultParams of this class
self.__initBase()
VisItem.recreate(self, negMsgHandler, parentKey, offset)
if getExistingFilename(self.params.filename) == None:
raise CoviseFileNotFoundError(self.params.filename)
def run(self, runmode, negMsgHandler=None):
if runmode == RUN_ALL:
_infoer.function = str(self.run)
_infoer.write("go")
self.__update()
if not self.__connected and self.params.isVisible:
VisItem.connectToCover(self, self)
self.__connected = True
if not self.__loaded:
saveExecute(self.performerScene)
self.__loaded = True
# dont auto-activate sensors in recreation
if negMsgHandler and negMsgHandler.getInRecreation() == False:
# bei run() die sensoren starten
# wird (ausserhalb von recreate) nur vom presentation manager aufgerufen
for sensorID in self.params.autoActiveSensorIDs:
msg = coGRObjSensorEventMsg(coGRMsg.SENSOR_EVENT, self.params.filename, sensorID, True, True)
covise.sendRendMsg(msg.c_str())
msg = coGRObjSensorEventMsg(coGRMsg.SENSOR_EVENT, self.params.filename, sensorID, True, False)
covise.sendRendMsg(msg.c_str())
def delete(self, isInitialized, negMsgHandler=None):
""" delete this CoviseVis: remove the module """
_infoer.function = str(self.delete)
_infoer.write(" ")
if isInitialized:
theNet().remove(self.performerScene)
theNet().remove(self.addAttribute)
VisItem.delete(self, isInitialized, negMsgHandler)
def setParams(self, params, negMsgHandler=None, sendToCover=True):
""" set parameters from outside """
_infoer.function = str(self.setParams)
_infoer.write("setParams")
if not params.isVisible == self.params.isVisible:
if params.isVisible and not self.__connected:
connect(self.connectionPoint(), globalRenderer().connectionPoint())
self.__connected = True
elif not params.isVisible and self.__connected:
disconnect(self.connectionPoint(), globalRenderer().connectionPoint())
self.__connected = False
realChange = ParamsDiff(self.params, params)
VisItem.setParams(self, params, negMsgHandler, sendToCover)
if params.clickedSensorID != None:
msg = coGRObjSensorEventMsg(coGRMsg.SENSOR_EVENT, params.filename, params.clickedSensorID, True, True)
covise.sendRendMsg(msg.c_str())
msg = coGRObjSensorEventMsg(coGRMsg.SENSOR_EVENT, params.filename, params.clickedSensorID, True, False)
covise.sendRendMsg(msg.c_str())
# clickedSensorButtonEvent was handled and can be removed
self.params.clickedSensorID = None
self.sendParams()
class VrmlVis(VisItem):
""" VisItem to show an vrml object """
def __init__(self):
VisItem.__init__(self, VIS_VRML, self.__class__.__name__)
self.params = VrmlVisParams()
self.params.isVisible = True
sgm = globalKeyHandler().getObject(
globalKeyHandler().globalSceneGraphMgrKey)
# immediately increase maximumIndex by at least 1, so if for some reason we don't get any SceneGraphItems, the next VrmlVis still uses another startIndex
sgm.sceneGraphItems_maximumIndex = sgm.sceneGraphItems_maximumIndex + 1
self.params.sceneGraphItems_startIndex = sgm.sceneGraphItems_maximumIndex
self.__initBase()
def __initBase(self):
self.__connected = False
self.performerScene = None
self.addAttribute = None
self.__loaded = False
def __update(self):
""" __update is called from the run method to update the module parameter before execution
+ update module parameters """
if self.performerScene == None:
self.performerScene = PerformerScene()
theNet().add(self.performerScene)
self.addAttribute = AddAttribute()
theNet().add(self.addAttribute)
theNet().connect(self.performerScene, 'model', self.addAttribute,
'inObject')
# we dont get a register message for some filetypes so dont expect one!
if self.params.filename.split(".")[-1].lower() in [
"via",
"vim",
"vis", # Molecules Plugin
"dyn",
"geoall",
"str",
"sensor" # VRAnim Plugin
]:
Neg2Gui.theGrMsgHandler().decreaseNumVisItemsToBeRegistered()
# update params
self.performerScene.set_modelPath(self.params.filename)
self.performerScene.set_scale(self.params.scale)
if (self.params.backface == True):
self.performerScene.set_backface('TRUE')
else:
self.performerScene.set_backface('FALSE')
if (self.params.orientation_iv == True):
self.performerScene.set_orientation_iv('TRUE')
else:
self.performerScene.set_orientation_iv('FALSE')
if (self.params.convert_xforms_iv == True):
self.performerScene.set_convert_xforms_iv('TRUE')
else:
self.performerScene.set_convert_xforms_iv('FALSE')
# add attribute
self.addAttribute.set_attrName('SCENEGRAPHITEMS_STARTINDEX')
self.addAttribute.set_attrVal(
str(self.params.sceneGraphItems_startIndex))
def createdKey(self, key):
""" called during registration if key received from COVER """
_infoer.function = str(self.createdKey)
_infoer.write(" ")
importKey = self.addAttribute.getCoObjName('outObject')
posCover = key.find("OUT")
posImport = importKey.find("OUT")
return (importKey[0:posImport] == key[0:posCover])
def connectionPoint(self):
""" return the object to be displayed
called by the class VisItem """
if self.performerScene:
return ConnectionPoint(self.addAttribute, 'outObject')
def recreate(self, negMsgHandler, parentKey, offset):
VrmlVisParams.mergeDefaultParams(
self.params) # explicitly call mergeDefaultParams of this class
self.__initBase()
VisItem.recreate(self, negMsgHandler, parentKey, offset)
if getExistingFilename(self.params.filename) == None:
raise CoviseFileNotFoundError(self.params.filename)
def run(self, runmode, negMsgHandler=None):
if runmode == RUN_ALL:
_infoer.function = str(self.run)
_infoer.write("go")
self.__update()
if not self.__connected and self.params.isVisible:
VisItem.connectToCover(self, self)
self.__connected = True
if not self.__loaded:
saveExecute(self.performerScene)
self.__loaded = True
# dont auto-activate sensors in recreation
if negMsgHandler and negMsgHandler.getInRecreation() == False:
# bei run() die sensoren starten
# wird (ausserhalb von recreate) nur vom presentation manager aufgerufen
for sensorID in self.params.autoActiveSensorIDs:
msg = coGRObjSensorEventMsg(coGRMsg.SENSOR_EVENT,
self.params.filename, sensorID,
True, True)
covise.sendRendMsg(msg.c_str())
msg = coGRObjSensorEventMsg(coGRMsg.SENSOR_EVENT,
self.params.filename, sensorID,
True, False)
covise.sendRendMsg(msg.c_str())
def delete(self, isInitialized, negMsgHandler=None):
''' delete this CoviseVis: remove the module '''
_infoer.function = str(self.delete)
_infoer.write(" ")
if isInitialized:
theNet().remove(self.performerScene)
theNet().remove(self.addAttribute)
VisItem.delete(self, isInitialized, negMsgHandler)
def setParams(self, params, negMsgHandler=None, sendToCover=True):
""" set parameters from outside """
_infoer.function = str(self.setParams)
_infoer.write("setParams")
if not params.isVisible == self.params.isVisible:
if params.isVisible and not self.__connected:
connect(self.connectionPoint(),
globalRenderer().connectionPoint())
self.__connected = True
elif not params.isVisible and self.__connected:
disconnect(self.connectionPoint(),
globalRenderer().connectionPoint())
self.__connected = False
realChange = ParamsDiff(self.params, params)
VisItem.setParams(self, params, negMsgHandler, sendToCover)
if params.clickedSensorID != None:
msg = coGRObjSensorEventMsg(coGRMsg.SENSOR_EVENT, params.filename,
params.clickedSensorID, True, True)
covise.sendRendMsg(msg.c_str())
msg = coGRObjSensorEventMsg(coGRMsg.SENSOR_EVENT, params.filename,
params.clickedSensorID, True, False)
covise.sendRendMsg(msg.c_str())
# clickedSensorButtonEvent was handled and can be removed
self.params.clickedSensorID = None
self.sendParams()
