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changed to getAttribDescriptors

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This commit is contained in:
Darren Ranalli 2003-09-30 21:32:37 +00:00
parent 4e8ac61955
commit 48d033da79
1 changed files with 14 additions and 16 deletions
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30
direct/src/level/Entity.py
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@ -71,18 +71,20 @@ class Entity(DirectObject):
self.__dict__[attrib] = value self.__dict__[attrib] = value
if __debug__: if __debug__:
def getAttribDescriptors(self): def getAttribDescriptors(entClass):
"""pass in an Entity class"""
# lazy compilation # lazy compilation
if not self.__class__.__dict__.has_key('_attribDescs'): if not entClass.__dict__.has_key('_attribDescs'):
self.compileAttribDescs() entClass.compileAttribDescs(entClass)
return self.__class__.__dict__['_attribDescs'] return entClass.__dict__['_attribDescs']
getAttribDescriptors = staticmethod(getAttribDescriptors)
def compileAttribDescs(self): def compileAttribDescs(entClass):
Entity.notify.debug('compiling attrib descriptors for %s' % Entity.notify.debug('compiling attrib descriptors for %s' %
self.__class__.__name__) entClass.__name__)
# create a complete list of attribute descriptors, pulling in # create a complete list of attribute descriptors, pulling in
# the attribs from the entire class heirarchy # the attribs from the entire class heirarchy
def getClassList(obj, self=self): def getClassList(obj):
"""returns list, ordered from most-derived to base classes, """returns list, ordered from most-derived to base classes,
depth-first. Multiple inheritance base classes that do not depth-first. Multiple inheritance base classes that do not
derive from Entity are listed before those that do. derive from Entity are listed before those that do.
@ -107,7 +109,7 @@ class Entity(DirectObject):
classList = classList + nonEntityBases + entityBases classList = classList + nonEntityBases + entityBases
return classList return classList
def getUniqueClassList(obj, self=self): def getUniqueClassList(obj):
classList = getClassList(obj) classList = getClassList(obj)
# remove duplicates, leaving the last instance # remove duplicates, leaving the last instance
uniqueList = [] uniqueList = []
@ -116,7 +118,7 @@ class Entity(DirectObject):
uniqueList.append(classList[i]) uniqueList.append(classList[i])
return uniqueList return uniqueList
classList = getUniqueClassList(self.__class__) classList = getUniqueClassList(entClass)
# work backwards, through the class list, from Entity to the # work backwards, through the class list, from Entity to the
# most-derived class, aggregating attribute descriptors. # most-derived class, aggregating attribute descriptors.
@ -135,7 +137,7 @@ class Entity(DirectObject):
cl = classList.pop() cl = classList.pop()
Entity.notify.debug('looking for attribs on %s' % cl.__name__) Entity.notify.debug('looking for attribs on %s' % cl.__name__)
def getClassAttr(cl, name, self=self): def getClassAttr(cl, name):
"""grab an attribute, such as __attribs__, off of a class""" """grab an attribute, such as __attribs__, off of a class"""
if cl.__dict__.has_key(name): if cl.__dict__.has_key(name):
return cl.__dict__[name] return cl.__dict__[name]
@ -177,7 +179,8 @@ class Entity(DirectObject):
# we now have an ordered list of all of the attribute descriptors # we now have an ordered list of all of the attribute descriptors
# for this class. Cache it on the class object # for this class. Cache it on the class object
Entity.notify.debug('all attribs: %s' % allAttribs) Entity.notify.debug('all attribs: %s' % allAttribs)
self.__class__.__dict__['_attribDescs'] = allAttribs entClass.__dict__['_attribDescs'] = allAttribs
compileAttribDescs = staticmethod(compileAttribDescs)
# support for level editing # support for level editing
def handleAttribChange(self, attrib, value): def handleAttribChange(self, attrib, value):
@ -202,11 +205,6 @@ class Entity(DirectObject):
""" """
pass pass
"""
def getAttribInfo(self):
return self.attribs
"""
def debugPrint(self, message): def debugPrint(self, message):
"""for debugging""" """for debugging"""
return self.notify.debug( return self.notify.debug(