def _dict_helper(cls, dct, layer, **kwargs):
helpers.assert_item(dct, 'visible', True)
self = cls(layer=layer,
pixel_pos=(dct.pop('x'), dct.pop('y')),
name=dct.pop('name', None),
type=dct.pop('type', None),
**kwargs)
self.properties.update(dct.pop('properties', {}))
return self
def _dict_helper(cls, dct, layer, **kwargs):
helpers.assert_item(dct, 'visible', True)
self = cls(
layer=layer,
pixel_pos=(dct.pop('x'), dct.pop('y')),
name=dct.pop('name', None),
type=dct.pop('type', None),
**kwargs
)
self.properties.update(dct.pop('properties', {}))
return self
def from_dict(cls, dct, map):
"""Import from a dict compatible with Tiled's JSON plugin"""
helpers.assert_item(dct, 'type', 'tilelayer')
helpers.assert_item(dct, 'width', map.width)
helpers.assert_item(dct, 'height', map.height)
helpers.assert_item(dct, 'x', 0)
helpers.assert_item(dct, 'y', 0)
self = cls(
map=map,
name=dct.pop('name'),
visible=dct.pop('visible', True),
opacity=dct.pop('opacity', 1),
data=dct.pop('data'),
)
self.properties.update(dct.pop('properties', {}))
return self
def from_dict(cls, dct, map):
"""Import from a dict compatible with Tiled's JSON plugin"""
helpers.assert_item(dct, 'type', 'imagelayer')
helpers.assert_item(dct, 'width', map.width)
helpers.assert_item(dct, 'height', map.height)
helpers.assert_item(dct, 'x', 0)
helpers.assert_item(dct, 'y', 0)
self = cls(
map=map,
name=dct.pop('name'),
visible=dct.pop('visible', True),
opacity=dct.pop('opacity', 1),
image=image.open(dct.pop('image')),
)
self.properties.update(dct.pop('properties', {}))
return self
def from_dict(cls, dct, map):
"""Import from a dict compatible with Tiled's JSON plugin"""
helpers.assert_item(dct, 'type', 'imagelayer')
helpers.assert_item(dct, 'width', map.width)
helpers.assert_item(dct, 'height', map.height)
helpers.assert_item(dct, 'x', 0)
helpers.assert_item(dct, 'y', 0)
self = cls(
map=map,
name=dct.pop('name'),
visible=dct.pop('visible', True),
opacity=dct.pop('opacity', 1),
image=image.open(dct.pop('image')),
)
if getattr(map, 'base_path', None):
self.image.base_path = map.base_path
self.base_path = map.base_path
self.properties.update(dct.pop('properties', {}))
return self
def from_dict(cls, dct, map):
"""Import from a dict compatible with Tiled's JSON plugin"""
helpers.assert_item(dct, 'type', 'objectgroup')
helpers.assert_item(dct, 'width', map.width)
helpers.assert_item(dct, 'height', map.height)
helpers.assert_item(dct, 'x', 0)
helpers.assert_item(dct, 'y', 0)
color = dct.pop('color', None)
if color:
color = fileio.from_hexcolor(color)
self = cls(
map=map,
name=dct.pop('name'),
visible=dct.pop('visible', True),
opacity=dct.pop('opacity', 1),
color=color,
)
self.properties.update(dct.pop('properties', {}))
for obj in dct.pop('objects', {}):
self.append(mapobject.MapObject.from_dict(obj, self))
return self
def from_dict(cls, dct, map):
"""Import from a dict compatible with Tiled's JSON plugin"""
helpers.assert_item(dct, 'type', 'objectgroup')
helpers.assert_item(dct, 'width', map.width)
helpers.assert_item(dct, 'height', map.height)
helpers.assert_item(dct, 'x', 0)
helpers.assert_item(dct, 'y', 0)
color = dct.pop('color', None)
if color:
color = fileio.from_hexcolor(color)
self = cls(
map=map,
name=dct.pop('name'),
visible=dct.pop('visible', True),
opacity=dct.pop('opacity', 1),
color=color,
)
self.properties.update(dct.pop('properties', {}))
for obj in dct.pop('objects', {}):
self.append(mapobject.MapObject.from_dict(obj, self))
return self
def test_assert_item():
dct = {'key': 'value', 'key2': 'bad value'}
helpers.assert_item(dct, 'key', 'value')
assert list(dct.keys()) == ['key2']
with pytest.raises(KeyError):
helpers.assert_item(dct, 'key', 'value')
with pytest.raises(ValueError):
helpers.assert_item(dct, 'key2', 'good value')
