def recreate(self, cache):
"""Update locations of objects
Assumes stars and planet locations do not change.
"""
print "Updating starmap"
self.objects = cache.objects
self.starmap.clearTempLines()
designs = self.getDesigns(cache)
for object in cache.objects.values():
pos = self.getScaledPosition(tp_helpers.getAbsPosition(object))
#print "updating", object.id, object.name, object._subtype, "at", pos
if object._subtype is FLEET:
# Get parent system and the number of other fleets
# FIXME: What if a fleet is destroyed
parent = self.updateObjectIndex(object, "fleets", FLEET)
if object.parent != 1 and self.starmap.hasObject(object.parent):
pos = self.starmap.nodes[object.parent].position
if self.starmap.hasObject(object.id):
self.starmap.setFleet(object, pos, parent)
else:
fleet_type = (object.Ships[0][0][0][0] - 1) % designs[tp_helpers.getOwner(object)]
self.starmap.addFleet(object, pos, parent, fleet_type)
if hasattr(self.objects[0], "turn"):
helpers.setWidgetText("TopBar/Turn", "Turn %i" % self.objects[0].turn)
self.starmap.updateMapExtents()
self.starmap.updateBoundingBox()
def moveTo(self, source, destination): """Orders a fleet to move to a destination source - ID of the fleet to move destination - ID of the destination object """ object = self.objects[source] if object.subtype is FLEET: target = self.objects[destination] descs = OrderDescs() order_types = objectutils.getOrderTypes(self.getCache(), source) for order_type in order_types.popitem()[1]: if not descs.has_key(order_type): continue descclass = descs[order_type] if descclass._name in ['Move', 'Move To', 'Intercept']: orderargs = [0, source, -1, descclass.subtype, 0, []] for prop in descclass.properties: if isinstance(prop, parameters.OrderParamAbsSpaceCoords): pos = [x for x in tp_helpers.getAbsPosition(target)] orderargs.append([pos]) if isinstance(prop, parameters.OrderParamObject): orderargs.append(destination) order = objects.Order(*orderargs) order._dirty = True self.sendOrder(source, order) self.starmap.connectObjects(source, destination) break
def calculateScale(self, objects): """Calculate a reasonable scale from a list of objects""" closest = None lower_left = [0, 0] upper_right = [0, 0] for obj in objects: if obj._subtype is not STAR: continue x, y, z = tp_helpers.getAbsPosition(obj) if lower_left[0] > x: lower_left[0] = x if lower_left[1] > y: lower_left[1] = y if upper_right[0] < x: upper_right[0] = x if upper_right[1] < y: upper_right[1] = y print upper_right, lower_left, closest map_width = abs(abs(upper_right[0]) - lower_left[0]) map_height = abs(abs(upper_right[1]) - lower_left[1]) print map_width, map_height scale = math.hypot(map_width, map_height) return scale
def moveTo(self, source, destination):
"""Orders a fleet to move to a destination
source - ID of the fleet to move
destination - ID of the destination object
"""
object = self.objects[source]
if object.subtype is FLEET:
target = self.objects[destination]
descs = OrderDescs()
order_types = objectutils.getOrderTypes(self.getCache(), source)
for order_type in order_types.popitem()[1]:
if not descs.has_key(order_type):
continue
descclass = descs[order_type]
if descclass._name in ['Move', 'Move To', 'Intercept']:
orderargs = [0, source, -1, descclass.subtype, 0, []]
for prop in descclass.properties:
if isinstance(prop,
parameters.OrderParamAbsSpaceCoords):
pos = [
x for x in tp_helpers.getAbsPosition(target)
]
orderargs.append([pos])
if isinstance(prop, parameters.OrderParamObject):
orderargs.append(destination)
order = objects.Order(*orderargs)
order._dirty = True
self.sendOrder(source, order)
self.starmap.connectObjects(source, destination)
break
def calculateScale(self, objects):
"""Calculate a reasonable scale from a list of objects"""
closest = None
lower_left = [0, 0]
upper_right = [0, 0]
for obj in objects:
if obj._subtype is not STAR:
continue
x, y, z = tp_helpers.getAbsPosition(obj)
if lower_left[0] > x:
lower_left[0] = x
if lower_left[1] > y:
lower_left[1] = y
if upper_right[0] < x:
upper_right[0] = x
if upper_right[1] < y:
upper_right[1] = y
print upper_right, lower_left, closest
map_width = abs(abs(upper_right[0]) - lower_left[0])
map_height = abs(abs(upper_right[1]) - lower_left[1])
print map_width, map_height
scale = math.hypot(map_width, map_height)
return scale
def create(self, cache):
"""Creates list of objects from cache"""
print "creating the starmap"
self.objects = cache.objects
#self.starmap.createBackground()
designs = self.getDesigns(cache)
self.map_scale = self.calculateScale(self.objects.values())
pan_speed = 100000000 / self.map_scale * settings.distance_units
if pan_speed < self.pan_speed:
pan_speed = self.pan_speed
else:
self.pan_speed = pan_speed
self.scroll_speed = pan_speed / 5
self.distance_units = settings.distance_units
for object in self.objects.values():
pos = self.getScaledPosition(tp_helpers.getAbsPosition(object))
#print "creating", object.id, object.name, "\ttype:", object._subtype, "at", pos
#if hasattr(object, "parent"):
#print "parent of %s is %i" % (object.name, object.parent)
if object._subtype is STAR:
node = self.starmap.addStar(object, pos)
if object._subtype is PLANET:
# Get parent system and the number of other planets
parent = self.updateObjectIndex(object, "planets", PLANET)
if object.parent != 1 and self.starmap.hasObject(object.parent):
pos = self.starmap.nodes[object.parent].position
node = self.starmap.addPlanet(object, pos, parent)
if object._subtype is FLEET:
# Get parent system and the number of other fleets
parent = self.updateObjectIndex(object, "fleets", FLEET)
# Assign fleet type according to how many designs player has
fleet_type = (object.Ships[0][0][0][1] - 1) % designs[tp_helpers.getOwner(object)]
#print "ship_design: %i designs: %i fleet type: %i" % (object.Ships[0][0][0][0], designs[tp_helpers.getOwner(object), fleet_type)
if object.parent != 1 and self.starmap.hasObject(object.parent):
pos = self.starmap.nodes[object.parent].position
node = self.starmap.addFleet(object, pos, parent, fleet_type, self.SELECTABLE)
if object._subtype is WORMHOLE:
end_pos = self.getScaledPosition(object.end)
self.starmap.addWormHole(object, pos, end_pos)
self.system_window.create(cache)
self.message_window.create(cache)
self.created = True
if hasattr(self.objects[0], "turn"):
helpers.setWidgetText("TopBar/Turn", "Turn %i" % self.objects[0].turn)
self.starmap.updateMapExtents()
self.starmap.autofit()
self.starmap.updateBoundingBox()
self.design_window.populateDesignsWindow(cache.designs)
def recreate(self, cache):
"""Update locations of objects
Assumes stars and planet locations do not change.
"""
print "Updating starmap"
self.objects = cache.objects
self.starmap.clearTempLines()
designs = self.getDesigns(cache)
for object in cache.objects.values():
pos = self.getScaledPosition(tp_helpers.getAbsPosition(object))
#print "updating", object.id, object.name, object._subtype, "at", pos
if object._subtype is FLEET:
# Get parent system and the number of other fleets
# FIXME: What if a fleet is destroyed
parent = self.updateObjectIndex(object, "fleets", FLEET)
if object.parent != 1 and self.starmap.hasObject(
object.parent):
pos = self.starmap.nodes[object.parent].position
if self.starmap.hasObject(object.id):
self.starmap.setFleet(object, pos, parent)
else:
fleet_type = (object.Ships[0][0][0][0] -
1) % designs[tp_helpers.getOwner(object)]
self.starmap.addFleet(object, pos, parent, fleet_type)
if hasattr(self.objects[0], "turn"):
helpers.setWidgetText("TopBar/Turn",
"Turn %i" % self.objects[0].turn)
self.starmap.updateMapExtents()
self.starmap.updateBoundingBox()
def setText(self, object):
"""Sets text inside information window"""
cache = self.parent.getCache()
text = ""
text += "Name: %s (%s)\n" % (str(object.name), str(object.id))
text += "Position: %s\n" % str(tp_helpers.getAbsPosition(object))
text += "Velocity: %s\n" % str(tp_helpers.getVelocity(object))
text += "Size: %s\n" % str(object.size)
if hasattr(object, "Ownership"):
owner = tp_helpers.getOwner(object)
if owner != -1:
owner_name = cache.players[owner].name
race_name = cache.players[owner].race_name
text += "Owner: %s(%s)\n" % (owner_name, race_name)
else:
text += "Neutral\n"
if hasattr(object, "Ships"):
text += "-- Ships --\n"
ships = []
total = 0
for group in object.Ships[0]:
group = group[0]
design_name = cache.designs[group[1]].name
text += " %s: %i\n" % (design_name, group[2])
if hasattr(object, "Resources"):
text += "-- Resources --\n"
resources = []
print object.Resources
for resource in object.Resources:
if len(resource[0]) > 0:
resource = resource[0][0]
info = cache.resources[resource[0]]
resource_string = " %s: %s available, %s minable, %s inaccessable" % \
(info.name_plural, resource[1], resource[2], resource[3])
text += resource_string
helpers.setWidgetText("Information/Text", text)
def create(self, cache):
"""Creates list of objects from cache"""
print "creating the starmap"
self.objects = cache.objects
#self.starmap.createBackground()
designs = self.getDesigns(cache)
self.map_scale = self.calculateScale(self.objects.values())
pan_speed = 100000000 / self.map_scale * settings.distance_units
if pan_speed < self.pan_speed:
pan_speed = self.pan_speed
else:
self.pan_speed = pan_speed
self.scroll_speed = pan_speed / 5
self.distance_units = settings.distance_units
for object in self.objects.values():
pos = self.getScaledPosition(tp_helpers.getAbsPosition(object))
#print "creating", object.id, object.name, "\ttype:", object._subtype, "at", pos
#if hasattr(object, "parent"):
#print "parent of %s is %i" % (object.name, object.parent)
if object._subtype is STAR:
node = self.starmap.addStar(object, pos)
if object._subtype is PLANET:
# Get parent system and the number of other planets
parent = self.updateObjectIndex(object, "planets", PLANET)
if object.parent != 1 and self.starmap.hasObject(
object.parent):
pos = self.starmap.nodes[object.parent].position
node = self.starmap.addPlanet(object, pos, parent)
if object._subtype is FLEET:
# Get parent system and the number of other fleets
parent = self.updateObjectIndex(object, "fleets", FLEET)
# Assign fleet type according to how many designs player has
fleet_type = (object.Ships[0][0][0][1] -
1) % designs[tp_helpers.getOwner(object)]
#print "ship_design: %i designs: %i fleet type: %i" % (object.Ships[0][0][0][0], designs[tp_helpers.getOwner(object), fleet_type)
if object.parent != 1 and self.starmap.hasObject(
object.parent):
pos = self.starmap.nodes[object.parent].position
node = self.starmap.addFleet(object, pos, parent, fleet_type,
self.SELECTABLE)
if object._subtype is WORMHOLE:
end_pos = self.getScaledPosition(object.end)
self.starmap.addWormHole(object, pos, end_pos)
self.system_window.create(cache)
self.message_window.create(cache)
self.created = True
if hasattr(self.objects[0], "turn"):
helpers.setWidgetText("TopBar/Turn",
"Turn %i" % self.objects[0].turn)
self.starmap.updateMapExtents()
self.starmap.autofit()
self.starmap.updateBoundingBox()
self.design_window.populateDesignsWindow(cache.designs)