def begin(self):
if fsm.state == 'Nav':
if sandbox.getSystem(shipSystem.ShipSystem).shipid is not None:
shipid = sandbox.getSystem(shipSystem.ShipSystem).shipid
physics = sandbox.entities[shipid].getComponent(shipComponents.BulletPhysicsComponent)
t = "X: " + str(round(physics.getTruePos().getX(), 1)) + ", Y: " + str(round(physics.getTruePos().getY(), 1)) + ", H: " + str(round(physics.nodePath.getH(), 1))
text['xyz'].setText(t)
localtext = "X: " + str(round(physics.nodePath.getX(), 1)) + ", Y: " + str(round(physics.nodePath.getY(), 1))
text['localxyz'].setText(localtext)
speedText = "Speed: " + str(round(physics.node.getLinearVelocity().length(), 1)) + " km/s"
text['speed'].setText(speedText)
def sendShipUpdates(self, task):
ships = sandbox.getSystem(shipSystem.ShipSystem).getPlayerShipEntities()
ships += sandbox.getEntitiesByComponentType(shipComponents.AIPilotComponent)
#self.broadcastData(protocol.sendShipUpdates(ships))
for ship in ships:
self.broadcastData(protocol.sendShipUpdates([ship]))
return task.again
def sendShipUpdates(self, task):
ships = sandbox.getSystem(
shipSystem.ShipSystem).getPlayerShipEntities()
ships += sandbox.getEntitiesByComponentType(
shipComponents.AIPilotComponent)
#self.broadcastData(protocol.sendShipUpdates(ships))
for ship in ships:
self.broadcastData(protocol.sendShipUpdates([ship]))
return task.again
def enterMainScreen(self):
buildBars()
sandbox.send('perspective')
sandbox.send('showBG')
widgets['cameras'] = {}
shipid = sandbox.getSystem(shipSystem.ShipSystem).shipid
renderComponent = sandbox.entities[shipid].getComponent(graphicsComponents.RenderComponent)
for joint in renderComponent.mesh.getJoints():
if 'camera' in joint.getName().lower():
#widgets['cameras'][joint.getName()] = joint
widgets['cameras'][joint.getName()] = renderComponent.mesh.exposeJoint(None, "modelRoot", joint.getName())
#print "Cameras", widgets['cameras']
#DirectOptionMenu(text="options", items=ships, command=stationContext, initialitem=-1)
widgets['cameraMenu'] = DirectOptionMenu(
items=widgets['cameras'].keys(), command=mainViewContext
)
bars['topBar'].pack(widgets['cameraMenu'])
def noSelected(self):
if fsm.state == 'Nav':
#x = sandbox.base.mouseWatcherNode.getMouseX()
#y = sandbox.base.mouseWatcherNode.getMouseY()
x = sandbox.base.mouseWatcherNode.getMouseY()
y = -sandbox.base.mouseWatcherNode.getMouseX()
# Rotate to screen coordinate system
if x != 0:
angle = math.degrees(math.atan2(y, x)) # - 90
else:
angle = 0
if angle < 0:
angle += 360
shipid = sandbox.getSystem(shipSystem.ShipSystem).shipid
physics = sandbox.entities[shipid].getComponent(shipComponents.BulletPhysicsComponent)
currentAngle = physics.nodePath.getH() % 360
trueDifference = abs(currentAngle - angle)
distance = 180 - abs(trueDifference - 180)
self.autoTurn = True
self.autoTurnTarget = angle
print math.degrees(math.atan2(y, x)), angle, currentAngle, trueDifference, distance
def playerShipStations():
shipSys = sandbox.getSystem(shipSystem.ShipSystem)
playerShips = proto.Ships()
entities = shipSys.getPlayerShipEntities()
for entity in entities:
playerShip = playerShips.ship.add()
info = entity.getComponent(shipComponents.InfoComponent)
shipPhysics = entity.getComponent(shipComponents.BulletPhysicsComponent)
playerShip.name = info.name
playerShip.className = info.shipClass
playerShip.id = entity.id
packFullPhysics(shipPhysics, playerShip)
player = entity.getComponent(shipComponents.PlayerComponent)
shipStations = playerShip.stations
stations = vars(player)
for stationName, status in stations.items():
if status == 0:
setattr(shipStations, stationName, 0)
else:
setattr(shipStations, stationName, 1)
return sandbox.generatePacket(PLAYER_SHIPS, playerShips)
def autoTurnManager(self, task):
if self.autoTurn:
shipid = sandbox.getSystem(shipSystem.ShipSystem).shipid
physicsComponent =\
sandbox.entities[shipid].getComponent(shipComponents.BulletPhysicsComponent)
currentAngle = physicsComponent.nodePath.getH() % 360
directionDistance =\
sandbox.mathextra.signedAngularDistance(
self.autoTurnTarget,
currentAngle
)
#print currentAngle, self.autoTurnTarget, trueDifference, distance, directionDistance
#print currentAngle, self.autoTurnTarget, directionDistance
#angularVelocity = physicsComponent.node.getAngularVelocity()
#self.autoTurnPID.UpdateP(error, position)
#self.autoTurnPID.UpdateI(error, position)
#self.autoTurnPID.UpdateD(error, position)
# Gaines -- tuned experimentally
Kp = 10 ** 2 * (2 / 5.0 * physicsComponent.node.getMass() * 1 ** 2)
Ki = 0
Kd = 2 * 10 * (2 / 5.0 * physicsComponent.node.getMass() * 1 ** 2)
#pError = self.autoTurnTarget - currentAngle
pError = directionDistance
iError = pError * globalClock.getDt()
dError = (pError - self.lastPError) / globalClock.getDt()
self.lastPError = pError
torque = Kp * pError + Ki * iError + Kd * dError
#print "Calculated Torque:", torque, currentAngle, self.autoTurnTarget, directionDistance
heading = sandbox.mathextra.clamp(torque, -100, 100)
widgets['heading']['value'] = -heading
return task.cont
def planetPositionDebug(task):
log.debug("===== Day: " + str(universals.day) + " =====")
for bod in sandbox.getSystem(solarSystem.SolarSystemSystem).bodies:
log.debug(bod.getName() + ": " + str(bod.getPos()))
return task.again
def getPhysics():
return sandbox.getSystem(PhysicsSystem)
def loginDebug(task):
sandbox.getSystem(client_net.NetworkSystem).sendLogin(universals.username,
"Hash Password")
def planetPositionDebug(task):
log.debug("===== Day: " + str(universals.day) + " =====")
for bod in sandbox.getSystem(solarSystem.SolarSystemSystem).bodies:
log.debug(bod.getName() + ": " + str(bod.getPos()))
return task.again