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 setTarget(self, masterShipID, data):
# TODO: Support client sending specific turrets
# Get ship turrets
allTurrets = sandbox.getEntitiesByComponentType(shipComponents.TurretComponent)
turrets = []
for turret in allTurrets:
if turret.getComponent(shipComponents.TurretComponent).parentID == masterShipID:
if data.turretId == -1:
turrets.append(turret.getComponent(shipComponents.TurretComponent))
elif data.turretId == turrent.id:
turrets.append(turret.getComponent(shipComponents.TurretComponent))
for turret in turrets:
turret.targetID = data.targetId
def setTarget(self, masterShipID, data):
# TODO: Support client sending specific turrets
# Get ship turrets
allTurrets = sandbox.getEntitiesByComponentType(
shipComponents.TurretComponent)
turrets = []
for turret in allTurrets:
if turret.getComponent(
shipComponents.TurretComponent).parentID == masterShipID:
if data.turretId == -1:
turrets.append(
turret.getComponent(shipComponents.TurretComponent))
elif data.turretId == turrent.id:
turrets.append(
turret.getComponent(shipComponents.TurretComponent))
for turret in turrets:
turret.targetID = data.targetId
def process(self, entity):
shipPhysics = entity.getComponent(shipComponents.BulletPhysicsComponent)
if not shipPhysics.node.is_active():
shipPhysics.node.setActive(True)
bodies = sandbox.getEntitiesByComponentType(solarSystem.CelestialComponent)
# Probably very expensive. Will need optimization later
# We assume a single star solar system. Will need to update the
# solary system structure for multiple star solar systems
soi = False
previousR = 0
for body in bodies:
bodyComponent = body.getComponent(solarSystem.CelestialComponent)
distance = (bodyComponent.truePos - shipPhysics.getTruePos()).length()
if distance < bodyComponent.soi:
if not soi:
previousR = distance
soi = True
shipPhysics.currentSOI = body.id
elif distance < previousR:
shipPhysics.currentSOI = body.id
if not soi:
shipPhysics.currentSOI = universals.defaultSOIid
body = sandbox.entities[shipPhysics.currentSOI]
celestial = body.getComponent(solarSystem.CelestialComponent)
vector = celestial.truePos - shipPhysics.getTruePos()
distance = vector.length() * 1000
gravityForce = Vec3(0, 0, 0)
if distance:
gravity = universals.G * celestial.mass * shipPhysics.node.getMass() / distance ** 2
#print "Gravity", universals.G, celestial.mass, shipPhysics.node.getMass(), distance, gravity
gravityForce = vector * -gravity
thrust = universals.solarSystemRoot.getRelativeVector(shipPhysics.nodePath,
(0, shipPhysics.currentThrust, 0))
#force = (gravityForce + thrust) / 1000.0
#print gravityForce, thrust / 1000.0
#force = thrust / 1000.0
force = thrust
shipPhysics.node.applyCentralForce(force)
shipPhysics.node.applyTorque(Vec3(0, 0, -shipPhysics.currentTorque))
def getPlayerShipEntities(self):
return sandbox.getEntitiesByComponentType(shipComponents.PlayerComponent)
def getPlayerShipEntities(self):
return sandbox.getEntitiesByComponentType(
shipComponents.PlayerComponent)
