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add new POI attributes

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This commit is contained in:
James Turk 2010-03-04 17:11:39 -05:00
parent 6a6b3af7d3
commit c2858fa0fa
1 changed files with 28 additions and 4 deletions
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32
layar/__init__.py
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@ -36,15 +36,28 @@ class POI(object):
additional lines of detail (use special token %distance% to additional lines of detail (use special token %distance% to
display distance to POI) (<= 35 chars) display distance to POI) (<= 35 chars)
``type`` ``type``
numerical type (0-3), can set meaning when publishing Layar numerical type, can set meaning when publishing Layar
``attribution`` ``attribution``
bottom line of display, shown in small font (<= 45 chars) bottom line of display, shown in small font (<= 45 chars)
``dimension``
changes how POI is displayed (defaults to 1)
1 - point marker (default)
2 - image used for POI
3 - 3d object used for POI
``alt``
Real altitude of object in meters.
``relative_alt``
Relative altitude (in meters) of object with respect to user.
``actions`` ``actions``
list of dictionaries with 'label' and 'uri' keys list of dictionaries with ``label`` and ``uri`` keys
as of Layar v3 the dictionaries may optionally include
``autoTriggerOnly`` and ``autoTriggerOnly``
''' '''
def __init__(self, id, lat, lon, title, actions=None, image_url=None, def __init__(self, id, lat, lon, title, actions=None, image_url=None,
line2=None, line3=None, line4=None, type=0, attribution=None): line2=None, line3=None, line4=None, type=0, attribution=None,
dimension=1, alt=None, transform=None, object_detail=None,
relative_alt=None):
self.id = str(id) self.id = str(id)
self.lat = lat self.lat = lat
self.lon = lon self.lon = lon
@ -53,13 +66,24 @@ class POI(object):
self.line2 = line2 # recommended max len 35 self.line2 = line2 # recommended max len 35
self.line3 = line3 self.line3 = line3
self.line4 = line4 self.line4 = line4
self.type = type # must be 0..3 self.type = type
self.attribution = attribution # recommended max len 45 self.attribution = attribution # recommended max len 45
self.dimension = dimension
self.alt = alt
self.transform = transform
self.object = object_detail
self.relativeAlt = relative_alt
self.actions = actions self.actions = actions
def to_dict(self): def to_dict(self):
d = dict(self.__dict__) d = dict(self.__dict__)
# don't include optional attributes if not set
remove_if_none = ('alt', 'transform', 'object', 'relativeAlt')
for k in remove_if_none:
if not d[k]:
del d[k]
# do lat/long conversion # do lat/long conversion
if isinstance(self.lat, (float, Decimal)): if isinstance(self.lat, (float, Decimal)):
d['lat'] = int(self.lat*1000000) d['lat'] = int(self.lat*1000000)