def loadXml(self, xmlTile):
"""Load tile from xml"""
if xmlTile.tag != "tile":
raise XmlLoadError(xmlTile)
order, content, emptyContent = loadXMLLayers(xmlTile)
self.order = order
self.content = content
worldregistry.world.addTileLayers(emptyContent, order)
def applyMod(self, world):
for node in self.src:
if node.tag == 'path':
path = node.attrib['add']
loader.addPath(path)
elif node.tag == 'require':
fname = node.attrib['file']
worldregistry.loadMod(fname, world)
elif node.tag == 'map':
source = node.attrib['source']
target = node.attrib['target']
sType = node.get('source-type')
tType = node.get('type')
values = {}
for record in node:
if record.tag == 'value':
values[convert(record.get('in'), sType)] = convert(record.get('out'), tType)
elif record.tag == 'copy':
expr = record.get('value')
if not expr or expr == 'value':
values = lambda value: value
break
else:
raise NotImplementedError('copying complex values is not supported yet')
if not (target in world.attrList):
world.attrList[target] = []
world.attrList[target].append(self.makeAttrFunc(target, source, values))
elif node.tag == 'layers':
order, content, emptyContent = baseentity.loadXMLLayers(node)
worldregistry.world.addTileLayers(content, order)
elif node.tag == 'action':
action = Action.fromXml(node)
world.actions[action.name] = action
elif node.tag == 'bind':
actionName = node.attrib['action']
targetType = node.attrib['target']
event = node.attrib['event']
opt = {key:node.attrib[key] for key in node.attrib.keys() if not (key in (
'action', 'target', 'event'
))}
args = {e.tag : e.attrib['value'] for e in node}
world.addBinding(targetType, event, actionName, opt, args)
elif node.tag == 'keymap':
client = world
# TODO: should it be here?
for snode in node:
if snode.tag == 'action':
actionName = snode.attrib['name']
args = {}
for e in snode:
if e.tag == 'arg':
value = e.attrib['value']
action = e.get('action') # for list
args[e.attrib['name']] = (value, action)
bindings = [
e.attrib['key'] for e in snode if e.tag == 'bind'
]
client.bindKeys(bindings, actionName, args)
elif snode.tag == 'movement':
try:
movement = {
snode[i].attrib['key'] : UnDirect(i) \
for i in range(9)
}
except IndexError:
logging.warning('not enough movement keys specified')
else:
client.movementKeys = movement
else:
logging.warning('unknown keymap mod xml node tagged "{0}"'.format(snode.tag))
elif node.tag == 'display':
client = world
for snode in node:
if snode.tag == 'attr':
name = snode.attrib['name']
tn = snode.get('type')
t = getType(tn)
client.addDisplayAttribute(name, t)
else:
logging.warning('unknown display mod xml node tagged "{0}"'.format(snode.tag))
else:
logging.warning('unknown mod xml node tagged "{0}"'.format(node.tag))
