This commit is contained in:
Frank
2019-09-19 00:07:28 +02:00
parent de2f7148ee
commit b0b8d81e5c
9 changed files with 638 additions and 136 deletions
+130 -82
View File
@@ -41,6 +41,8 @@
-- @field Ops.Squadron#SQUADRON squadron The squadron the flight group belongs to.
-- @field Ops.FlightControl#FLIGHTCONTROL flightcontrol The flightcontrol handling this group.
-- @field Core.UserFlag#USERFLAG flaghold Flag for holding.
-- @field #number Tholding Abs. mission time stamp when the group reached the holding point.
-- @field #number Tparking Abs. mission time stamp when the group was spawned uncontrolled and is parking.
-- @extends Core.Fsm#FSM
--- Be surprised!
@@ -83,6 +85,8 @@ FLIGHTGROUP = {
squadron = nil,
flightcontrol = nil,
flaghold = nil,
Tholding = nil,
Tparking = nil,
}
@@ -593,6 +597,21 @@ function FLIGHTGROUP:IsDead()
return self:Is("Dead")
end
--- Check if flight low on fuel.
-- @param #FLIGHTGROUP self
-- @return #boolean If true, flight is low on fuel.
function FLIGHTGROUP:IsFuelLow()
return self.fuellow
end
--- Check if flight critical on fuel
-- @param #FLIGHTGROUP self
-- @return #boolean If true, flight is critical on fuel.
function FLIGHTGROUP:IsFuelCritical()
return self.fuelcritical
end
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-- Start & Status
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@@ -1127,6 +1146,9 @@ function FLIGHTGROUP:onafterFlightParking(From, Event, To)
local airbase=self.group:GetCoordinate():GetClosestAirbase()
local airbasename=airbase:GetName() or "unknown"
-- Parking time stamp.
self.Tparking=timer.getAbsTime()
local flightcontrol=_DATABASE:GetFlightControl(airbasename)
@@ -1135,7 +1157,8 @@ function FLIGHTGROUP:onafterFlightParking(From, Event, To)
if self.flightcontrol then
table.insert(self.flightcontrol.Qparking, self)
-- Add flight to parking queue, waiting for takeoff cleance.
self.flightcontrol:_AddFlightToParkingQueue(self)
end
end
@@ -1150,12 +1173,19 @@ end
-- @param #string To To state.
function FLIGHTGROUP:onafterFlightTaxiing(From, Event, To)
self:I(self.sid..string.format("Flight is taxiing %s.", self.groupname))
-- Parking over.
self.Tparking=nil
-- TODO: need a better check for the airbase.
local airbase=self.group:GetCoordinate():GetClosestAirbase(nil, self.group:GetCoalition())
if self.flightcontrol and airbase and self.flightcontrol.airbasename==airbase:GetName() then
-- Add flight to takeoff queue.
self.flightcontrol:_AddFlightToTakeoffQueue(self)
-- Remove flight from parking queue.
self.flightcontrol:_RemoveFlightFromQueue(self.flightcontrol.Qparking, self, "parking")
end
end
@@ -1189,7 +1219,7 @@ function FLIGHTGROUP:onafterFlightAirborne(From, Event, To, airbase)
-- Remove flight from FC takeoff queue.
if self.flightcontrol and airbase and self.flightcontrol.airbasename==airbase:GetName() then
self.flightcontrol:_RemoveFlightFromQueue(self.flightcontrol.Qtakeoff, self, "takeoff")
--self.flightcontrol:_RemoveFlightFromQueue(self.flightcontrol.Qtakeoff, self, "takeoff")
end
-- Update queue.
@@ -1197,7 +1227,7 @@ function FLIGHTGROUP:onafterFlightAirborne(From, Event, To, airbase)
end
--- On after "FlightLanded" event.
--- On after "FlightLanding" event.
-- @param #FLIGHTGROUP self
-- @param #string From From state.
-- @param #string Event Event.
@@ -1353,12 +1383,13 @@ end
-- @param Wrapper.Airbase#AIRBASE airbase The airbase to hold at.
-- @param #number SpeedTo Speed used for travelling from current position to holding point in knots. Default 350 kts.
-- @param #number SpeedHold Holding speed in knots. Default 250 kts.
function FLIGHTGROUP:onafterHold(From, Event, To, airbase, SpeedTo, SpeedHold)
-- @param #number SpeedLand Landing speed in knots. Default 170 kts.
function FLIGHTGROUP:onafterHold(From, Event, To, airbase, SpeedTo, SpeedHold, SpeedLand)
-- Defaults:
SpeedTo=SpeedTo or 350
SpeedHold=SpeedHold or 250
local SpeedLand=190
local SpeedLand=170
-- Debug message.
local text=string.format("Flight group set to hold at airbase %s", airbase:GetName())
@@ -1371,6 +1402,16 @@ function FLIGHTGROUP:onafterHold(From, Event, To, airbase, SpeedTo, SpeedHold)
local p1=nil
local wpap=nil
-- Altitude above ground for a glide slope of 3°.
local alpha=math.rad(3)
local x1=UTILS.NMToMeters(10)
local x2=UTILS.NMToMeters(5)
local h1=x1*math.tan(alpha)
local h2=x2*math.tan(alpha)
-- Get a landing point
local pland=airbase:GetZone():GetRandomCoordinate(x2,x1):SetAltitude(x2)
-- Do we have a flight control?
local fc=_DATABASE:GetFlightControl(airbase:GetName())
if fc then
@@ -1379,21 +1420,23 @@ function FLIGHTGROUP:onafterHold(From, Event, To, airbase, SpeedTo, SpeedHold)
p0=HoldingPoint.pos0
p1=HoldingPoint.pos1
p0:MarkToAll("P0")
p1:MarkToAll("P1")
-- Debug marks.
p0:MarkToAll("Holding point P0")
p1:MarkToAll("Holding point P1")
-- Get active runway.
local runway=fc:_GetActiveRunway()
local runway=fc:GetActiveRunway()
-- Approach point: 10 NN in direction of runway.
local papp=airbase:GetCoordinate():Translate(x1, runway.direction-180):SetAltitude(h1)
papp:MarkToAll(string.format("Final Approach: d=%d m, h=%d m", x1, h1))
wpap=papp:WaypointAirTurningPoint(nil, UTILS.KnotsToKmph(SpeedLand), {}, "Final Approach")
-- TODO: make dependend on AC type helos etc.
-- Approach point: 10 NN in direction of runway.
local papproach=airbase:GetCoordinate():Translate(UTILS.NMToMeters(10), runway.direction-180):SetAltitude(UTILS.FeetToMeters(3000))
papproach:MarkToAll("Final Approach")
-- Approach waypoint.
wpap=papproach:WaypointAirTurningPoint(nil, UTILS.KnotsToKmph(SpeedLand), {}, "Final Approach")
pland=airbase:GetCoordinate():Translate(x2, runway.direction-180):SetAltitude(h2)
pland:MarkToAll(string.format("Landing: d=%d m, h=%d m", x2, h2))
-- Set flightcontrol for this flight.
self:SetFlightControl(fc)
@@ -1417,8 +1460,13 @@ function FLIGHTGROUP:onafterHold(From, Event, To, airbase, SpeedTo, SpeedHold)
wp[#wp+1]= p0:WaypointAir(nil, COORDINATE.WaypointType.TurningPoint, COORDINATE.WaypointAction.FlyoverPoint, UTILS.KnotsToKmph(SpeedTo), true , nil, {TaskArrived, TaskControlled}, "Holding Point")
if wpap then
wp[#wp+1]=wpap
end
wp[#wp+1]=airbase:GetCoordinate():SetAltitude(UTILS.FeetToMeters(500)):WaypointAirLanding(UTILS.KnotsToKmph(SpeedLand), airbase, {}, "Landing")
end
-- Okay, it looks like it's best to specify the coordinates not at the airbase but a bit away. This causes a more direct landing approach.
wp[#wp+1]=pland:WaypointAirLanding(UTILS.KnotsToKmph(SpeedLand), airbase, {}, "Landing")
-- This is NOT good! It causes the AC to fly to the airbase and then start landing, i.e. go back.
--wp[#wp+1]=airbase:GetCoordinate():SetAltitude(UTILS.FeetToMeters(0)):WaypointAirLanding(UTILS.KnotsToKmph(SpeedLand), airbase, {}, "Landing")
local respawn=true
@@ -1442,21 +1490,6 @@ function FLIGHTGROUP:onafterHold(From, Event, To, airbase, SpeedTo, SpeedHold)
end
--- Function called when flight has reached the holding point.
-- @param Wrapper.Group#GROUP group Group object.
-- @param #FLIGHTGROUP flightgroup Flight group object.
function FLIGHTGROUP._ReachedHolding(group, flightgroup)
env.info(string.format("FF group %s reached holding point", group:GetName()))
group:GetCoordinate():MarkToAll("Holding Point Reached")
flightgroup.flaghold:Set(666)
-- Add flight to waiting/holding queue.
if flightgroup.flightcontrol then
table.insert(flightgroup.flightcontrol.Qwaiting, flightgroup)
end
end
--- On after TaskExecute event.
-- @param #FLIGHTGROUP self
-- @param #string From From state.
@@ -1696,6 +1729,68 @@ function FLIGHTGROUP._TaskDone(group, flightgroup, task)
end
end
--- Function called when a group is passing a waypoint.
--@param Wrapper.Group#GROUP group Group that passed the waypoint
--@param #FLIGHTGROUP flightgroup Flightgroup object.
--@param #number i Waypoint number that has been reached.
function FLIGHTGROUP._PassingWaypoint(group, flightgroup, i)
local final=#flightgroup.waypoints or 1
-- Debug message.
local text=string.format("Group %s passing waypoint %d of %d.", group:GetName(), i, final)
-- Debug smoke and marker.
if flightgroup.Debug then
local pos=group:GetCoordinate()
--pos:SmokeRed()
local MarkerID=pos:MarkToAll(string.format("Group %s reached waypoint %d", group:GetName(), i))
end
-- Debug message.
--MESSAGE:New(text,10):ToAllIf(flightgroup.Debug)
flightgroup:T2(flightgroup.sid..text)
-- Set current waypoint.
flightgroup.currentwp=i
-- Passing Waypoint event.
flightgroup:PassingWaypoint(i, final)
-- If final waypoint reached, do route all over again.
if i==final and final>1 then
--TODO: final waypoint reached! what next?
end
end
--- Function called when flight has reached the holding point.
-- @param Wrapper.Group#GROUP group Group object.
-- @param #FLIGHTGROUP flightgroup Flight group object.
function FLIGHTGROUP._ReachedHolding(group, flightgroup)
env.info(string.format("FF group %s reached holding point", group:GetName()))
group:GetCoordinate():MarkToAll("Holding Point Reached")
flightgroup.flaghold:Set(666)
-- Add flight to waiting/holding queue.
if flightgroup.flightcontrol then
flightgroup.flightcontrol:_AddFlightToHoldingQueue(flightgroup)
end
end
--- Update route of group, e.g after new waypoints and/or waypoint tasks have been added.
-- @param Wrapper.Group#GROUP group The Moose group object.
-- @param #FLIGHTGROUP flightgroup The flight group object.
-- @param Wrapper.Airbase#AIRBASE destination Destination airbase
function FLIGHTGROUP._DestinationOverhead(group, flightgroup, destination)
-- Tell the flight to hold.
-- WARNING: This needs to be delayed or we get a CTD!
flightgroup:__Hold(1, destination)
end
--- Route flight group back to base.
-- @param #FLIGHTGROUP self
-- @param Wrapper.Airbase#AIRBASE RTBAirbase
@@ -1868,7 +1963,7 @@ function FLIGHTGROUP:GetHomebaseFromWaypoints()
if wp then
if wp and wp.action and wp.action==COORDINATE.WaypointAction.Landing then
if wp and wp.action and wp.action==COORDINATE.WaypointAction.FromParkingArea or wp.action==COORDINATE.WaypointAction.FromParkingAreaHot or wp.action==COORDINATE.WaypointAction.FromRunway then
-- Get airbase ID depending on airbase category.
local airbaseID=wp.airdromeId or wp.helipadId
@@ -2010,8 +2105,10 @@ function FLIGHTGROUP:_UpdateRoute(n)
if self.destination and #wp>0 then
local TaskOverhead=self.group:TaskFunction("FLIGHTGROUP._DestinationOverhead", self, self.destination)
local coordoverhead=self.destination:GetZone():GetRandomCoordinate():SetAltitude(UTILS.FeetToMeters(6000))
local wpoverhead=self.destination:GetCoordinate():SetAltitude(3000):WaypointAir(nil, COORDINATE.WaypointType.TurningPoint, COORDINATE.WaypointAction.FlyoverPoint, 500, false, nil, {TaskOverhead}, "Destination Overhead")
local wpoverhead=coordoverhead:WaypointAir(nil, COORDINATE.WaypointType.TurningPoint, COORDINATE.WaypointAction.FlyoverPoint, 500, false, nil, {TaskOverhead}, "Destination Overhead")
self:I(self.sid..string.format("Adding overhead waypoint as #%d", #wp))
table.insert(wp, #wp, wpoverhead)
end
@@ -2051,18 +2148,6 @@ function FLIGHTGROUP:_UpdateRoute(n)
return self
end
--- Update route of group, e.g after new waypoints and/or waypoint tasks have been added.
-- @param Wrapper.Group#GROUP group The Moose group object.
-- @param #FLIGHTGROUP flightgroup The flight group object.
-- @param Wrapper.Airbase#AIRBASE destination Destination airbase
function FLIGHTGROUP._DestinationOverhead(group, flightgroup, destination)
-- Tell the flight to hold.
-- WARNING: This needs to be delayed or we get a CTD!
flightgroup:__Hold(1, destination)
end
--- Initialize Mission Editor waypoints.
-- @param #FLIGHTGROUP self
function FLIGHTGROUP:_UpdateWaypointTasks()
@@ -2149,43 +2234,6 @@ function FLIGHTGROUP:InitWaypoints(waypoints)
return self
end
--- Function called when a group is passing a waypoint.
--@param Wrapper.Group#GROUP group Group that passed the waypoint
--@param #FLIGHTGROUP flightgroup Flightgroup object.
--@param #number i Waypoint number that has been reached.
function FLIGHTGROUP._PassingWaypoint(group, flightgroup, i)
local final=#flightgroup.waypoints or 1
-- Debug message.
local text=string.format("Group %s passing waypoint %d of %d.", group:GetName(), i, final)
-- Debug smoke and marker.
if flightgroup.Debug then
local pos=group:GetCoordinate()
--pos:SmokeRed()
local MarkerID=pos:MarkToAll(string.format("Group %s reached waypoint %d", group:GetName(), i))
end
-- Debug message.
--MESSAGE:New(text,10):ToAllIf(flightgroup.Debug)
flightgroup:T2(flightgroup.sid..text)
-- Set current waypoint.
flightgroup.currentwp=i
-- Passing Waypoint event.
flightgroup:PassingWaypoint(i, final)
-- If final waypoint reached, do route all over again.
if i==final and final>1 then
--TODO: final waypoint reached! what next?
end
end
--- Check if a unit is and element of the flightgroup.
-- @param #FLIGHTGROUP self
-- @param #string unitname Name of unit.