def getMouseOverObjectModel(self, pickedObj):
''' get a object under the mouse
'''
if pickedObj:
pickedObjTaggedParent = pickedObj.findNetTag(EDITABLE_OBJECT_TAG)
if not pickedObjTaggedParent.isEmpty():
objectId = pickedObjTaggedParent.getNetTag(EDITABLE_OBJECT_TAG)
object = modelIdManager.getObject(objectId)
return object
return None
def getMouseOverObjectModel(self, pickedObj):
''' get a object under the mouse
'''
if pickedObj:
pickedObjTaggedParent=pickedObj.findNetTag(EDITABLE_OBJECT_TAG)
if not pickedObjTaggedParent.isEmpty():
objectId = pickedObjTaggedParent.getNetTag(EDITABLE_OBJECT_TAG)
object = modelIdManager.getObject(objectId)
return object
return None
def __appendChildren(self, treeParent, nodePath):
"""Used internally to recursively add the children of a nodepath to the scene graph browser."""
for c in xrange(nodePath.getNumChildren()):
childNodePath = nodePath.getChildren(c)
childModel = modelIdManager.getObject(modelIdManager.getObjectId(childNodePath))
#if childNodePath.hasTag(ENABLE_SCENEGRAPHBROWSER_MODEL_TAG):
if True:
treeItem = self.AppendItem(treeParent, childNodePath.getName())
self.SetItemPyData(treeItem, childModel)
self.modelDict[childNodePath] = treeItem
# Iterate through the children
self.__appendChildren(treeItem, childNodePath)
def mouseButtonPress(self):
if self.__3dModelSelectionActive:
if self.editmodeEnabled:
pickedObjects = self.getMouseOverNodesList()
# print "I: ModelController.mouseButtonPress: found", len(pickedObjects)
if len(pickedObjects) > 0:
editModel = self.getMouseOverObjectModel(pickedObjects[0])
editTool = self.getMouseOverObjectTool(pickedObjects)
if editTool:
messenger.send(EVENT_MODELCONTROLLER_EDITTOOL_SELECTED, [editTool])
elif editModel:
#if self.__3dModelSelectionActive:
modelId = modelIdManager.getObjectId(editModel)
object = modelIdManager.getObject(modelId)
messenger.send(EVENT_MODELCONTROLLER_SELECT_OBJECT, [object])
else:
# no object was clicked on
messenger.send(EVENT_MODELCONTROLLER_SELECT_OBJECT, [None])
def mouseButtonPress(self):
if self.__3dModelSelectionActive:
if self.editmodeEnabled:
pickedObjects = self.getMouseOverNodesList()
# print "I: ModelController.mouseButtonPress: found", len(pickedObjects)
if len(pickedObjects) > 0:
editModel = self.getMouseOverObjectModel(pickedObjects[0])
editTool = self.getMouseOverObjectTool(pickedObjects)
if editTool:
messenger.send(EVENT_MODELCONTROLLER_EDITTOOL_SELECTED,
[editTool])
elif editModel:
#if self.__3dModelSelectionActive:
modelId = modelIdManager.getObjectId(editModel)
object = modelIdManager.getObject(modelId)
messenger.send(EVENT_MODELCONTROLLER_SELECT_OBJECT,
[object])
else:
# no object was clicked on
messenger.send(EVENT_MODELCONTROLLER_SELECT_OBJECT, [None])
def __init__(self, object):
# you should store the object :-)
self.object = object
taskMgr.add(self.updateTask, 'updateTask-%s' % self.object.id)
if DEBUG:
print "I: TestObjectExtension.__init__"
print " - searching for object", modelIdManager.getObject(self.object.id)
print " - number of objects in scene", len(modelIdManager.getAllObjects())
allNodes = modelIdManager.getAllObjects()
for node in allNodes:
try:
if node.getNodepath().getName() == 'teapot.egg.pz':
if DEBUG:
print " - found teapot", node
except:
if DEBUG:
print "E: TestObjectExtension.__init__: this is a bug in the code, delete seems not have run on all objects"
self.accept('arrow_up', self.up)
if DEBUG:
print " - done"