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):
"""Import from a dict compatible with Tiled's JSON plugin"""
dct.pop('firstgid', None)
html_trans = dct.pop('transparentcolor', None)
if html_trans:
trans = fileio.from_hexcolor(html_trans)
else:
trans = None
self = cls(
name=dct.pop('name'),
tile_size=(dct.pop('tilewidth'), dct.pop('tileheight')),
image=image.open(
dct.pop('image'),
size=(dct.pop('imagewidth'), dct.pop('imageheight')),
trans=trans,
),
margin=dct.pop('margin', 0),
spacing=dct.pop('spacing', 0),
)
self.properties.update(dct.pop('properties', {}))
for number, properties in dct.pop('tileproperties', {}).items():
self[int(number)].properties.update(properties)
for number, attrs in dct.pop('tiles', {}).items():
attrs = dict(attrs)
probability = attrs.pop('probability', None)
if probability is not None:
self[int(number)].probability = probability
terrain_indices = attrs.pop('terrain', None)
if terrain_indices is not None:
self[int(number)].terrain_indices = terrain_indices
assert not attrs
for terrain in dct.pop('terrains', []):
terrain = dict(terrain)
self.terrains.append_new(terrain.pop('name'),
self[int(terrain.pop('tile'))])
assert not terrain
tileoffset = dct.pop('tileoffset', None)
if tileoffset:
self.tile_offset = tileoffset['x'], tileoffset['y']
return self
def from_dict(cls, dct):
"""Import from a dict compatible with Tiled's JSON plugin"""
dct.pop('firstgid', None)
html_trans = dct.pop('transparentcolor', None)
if html_trans:
trans = fileio.from_hexcolor(html_trans)
else:
trans = None
self = cls(
name=dct.pop('name'),
tile_size=(dct.pop('tilewidth'), dct.pop('tileheight')),
image=image.open(
dct.pop('image'),
size=(dct.pop('imagewidth'), dct.pop('imageheight')),
trans=trans,
),
margin=dct.pop('margin', 0),
spacing=dct.pop('spacing', 0),
)
self.properties.update(dct.pop('properties', {}))
for number, properties in dct.pop('tileproperties', {}).items():
self[int(number)].properties.update(properties)
for number, attrs in dct.pop('tiles', {}).items():
attrs = dict(attrs)
probability = attrs.pop('probability', None)
if probability is not None:
self[int(number)].probability = probability
terrain_indices = attrs.pop('terrain', None)
if terrain_indices is not None:
self[int(number)].terrain_indices = terrain_indices
assert not attrs
for terrain in dct.pop('terrains', []):
terrain = dict(terrain)
self.terrains.append_new(terrain.pop('name'),
self[int(terrain.pop('tile'))])
assert not terrain
tileoffset = dct.pop('tileoffset', None)
if tileoffset:
self.tile_offset = tileoffset['x'], tileoffset['y']
return self
def from_dict(cls, dct, base_path=None):
"""Import from a dict compatible with Tiled's JSON plugin"""
html_trans = dct.pop('transparentcolor', None)
if html_trans:
trans = fileio.from_hexcolor(html_trans)
else:
trans = None
self = cls(
name=dct.pop('name'),
tile_size=(dct.pop('tilewidth'), dct.pop('tileheight')),
image=image.open(
dct.pop('image'),
size=(dct.pop('imagewidth'), dct.pop('imageheight')),
trans=trans,
),
margin=dct.pop('margin', 0),
spacing=dct.pop('spacing', 0),
)
if base_path:
self.image.base_path = base_path
self._fill_from_dict(dct, base_path)
return self
def _fill_from_dict(self, dct, base_path):
dct.pop('firstgid', None)
if base_path:
self.base_path = base_path
self.properties.update(dct.pop('properties', {}))
for number, properties in dct.pop('tileproperties', {}).items():
self[int(number)].properties.update(properties)
tile_info = dct.pop('tiles', {})
for number in sorted(tile_info, key=int):
attrs = dict(tile_info[number])
number = int(number)
probability = attrs.pop('probability', None)
if probability is not None:
self[number].probability = probability
terrain_indices = attrs.pop('terrain', None)
if terrain_indices is not None:
self[number].terrain_indices = terrain_indices
if number > len(tile_info):
raise ValueError()
while 0 <= len(self) <= number:
self._append_placeholder()
filename = attrs.pop('image', None)
if filename:
self[number].image = image.open(filename)
if base_path:
self[number].image.base_path = base_path
if attrs:
raise ValueError('Extra tile attributes: %s' %
', '.join(attrs))
for terrain in dct.pop('terrains', []):
terrain = dict(terrain)
self.terrains.append_new(terrain.pop('name'),
self[int(terrain.pop('tile'))])
assert not terrain
tileoffset = dct.pop('tileoffset', None)
if tileoffset:
self.tile_offset = tileoffset['x'], tileoffset['y']
dct.pop('margin', None)
dct.pop('spacing', None)
def from_dict(cls, dct, base_path=None):
"""Import from a dict compatible with Tiled's JSON plugin"""
html_trans = dct.pop('transparentcolor', None)
if html_trans:
trans = fileio.from_hexcolor(html_trans)
else:
trans = None
self = cls(
name=dct.pop('name'),
tile_size=(dct.pop('tilewidth'), dct.pop('tileheight')),
image=image.open(
dct.pop('image'),
size=(dct.pop('imagewidth'), dct.pop('imageheight')),
trans=trans,
),
margin=dct.pop('margin', 0),
spacing=dct.pop('spacing', 0),
)
if base_path:
self.image.base_path = base_path
self._fill_from_dict(dct, base_path)
return self
def _fill_from_dict(self, dct, base_path):
dct.pop('firstgid', None)
if base_path:
self.base_path = base_path
self.properties.update(dct.pop('properties', {}))
for number, properties in dct.pop('tileproperties', {}).items():
self[int(number)].properties.update(properties)
tile_info = dct.pop('tiles', {})
for number in sorted(tile_info, key=int):
attrs = dict(tile_info[number])
number = int(number)
probability = attrs.pop('probability', None)
if probability is not None:
self[number].probability = probability
terrain_indices = attrs.pop('terrain', None)
if terrain_indices is not None:
self[number].terrain_indices = terrain_indices
if number > len(tile_info):
raise ValueError()
while 0 <= len(self) <= number:
self._append_placeholder()
filename = attrs.pop('image', None)
if filename:
self[number].image = image.open(filename)
if base_path:
self[number].image.base_path = base_path
if attrs:
raise ValueError('Extra tile attributes: %s' %
', '.join(attrs))
for terrain in dct.pop('terrains', []):
terrain = dict(terrain)
self.terrains.append_new(terrain.pop('name'),
self[int(terrain.pop('tile'))])
assert not terrain
tileoffset = dct.pop('tileoffset', None)
if tileoffset:
self.tile_offset = tileoffset['x'], tileoffset['y']
dct.pop('margin', None)
dct.pop('spacing', None)
