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Add mission objectives logic/backend

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This commit is contained in:
Scott_NZ
2012-09-26 01:04:33 +12:00
parent 48997725c3
commit 83d10ba838
10 changed files with 212 additions and 136 deletions
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92
OpenRA.Mods.RA/Missions/Allies02Script.cs
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@@ -26,56 +26,29 @@ namespace OpenRA.Mods.RA.Missions
{
class Allies02ScriptInfo : TraitInfo<Allies02Script>, Requires<SpawnMapActorsInfo> { }
class Allies02Script : IWorldLoaded, ITick
class Allies02Script : IHasObjectives, IWorldLoaded, ITick
{
[Flags]
enum Allies02Objectives
{
None = 0,
FindEinstein = 1,
DestroySamSites = 2,
WaitForHelicopter = 4
}
public event Action ObjectivesUpdated;
IEnumerable<string> GetObjectiveText()
{
var objectives = new List<string>();
if (MissionUtils.HasFlag(currentObjectives, Allies02Objectives.FindEinstein))
{
objectives.Add("Find Einstein's crashed helicopter. Tanya must survive.");
}
if (MissionUtils.HasFlag(currentObjectives, Allies02Objectives.DestroySamSites))
{
objectives.Add("Destroy the SAM sites. Tanya must survive.");
}
if (MissionUtils.HasFlag(currentObjectives, Allies02Objectives.WaitForHelicopter))
{
objectives.Add("Wait for the helicopter and extract Einstein. Tanya and Einstein must survive.");
}
return objectives;
}
public IEnumerable<Objective> Objectives { get { return objectives.Values; } }
Allies02Objectives currentObjectives = Allies02Objectives.FindEinstein | Allies02Objectives.DestroySamSites;
void DisplayObjective(string objective)
Dictionary<int, Objective> objectives = new Dictionary<int, Objective>()
{
Game.AddChatLine(Color.LimeGreen, "Objective", objective);
Sound.Play("bleep6.aud");
}
{ FindEinsteinID, new Objective(ObjectiveType.Primary, FindEinstein, ObjectiveStatus.InProgress) },
{ DestroySamSitesID, new Objective(ObjectiveType.Primary, DestroySamSites, ObjectiveStatus.InProgress) },
{ ExtractEinsteinID, new Objective(ObjectiveType.Primary, ExtractEinstein, ObjectiveStatus.Inactive) },
{ MaintainPresenceID, new Objective(ObjectiveType.Secondary, MaintainPresence, ObjectiveStatus.InProgress) }
};
void DisplayHint(string hint)
{
Game.AddChatLine(Color.Yellow, "Hint", hint);
Sound.Play("bleep6.aud");
}
const int FindEinsteinID = 0;
const int DestroySamSitesID = 1;
const int ExtractEinsteinID = 2;
const int MaintainPresenceID = 3;
void DisplayObjectives()
{
foreach (var objective in GetObjectiveText())
{
DisplayObjective(objective);
}
}
const string FindEinstein = "Find Einstein's crashed helicopter. Tanya must survive.";
const string DestroySamSites = "Destroy the SAM sites. Tanya must survive.";
const string ExtractEinstein = "Wait for the helicopter and extract Einstein. Tanya and Einstein must survive.";
const string MaintainPresence = "Maintain an Allied presence in the area. Reinforcements will arrive soon.";
Actor sam1;
Actor sam2;
@@ -180,10 +153,6 @@ namespace OpenRA.Mods.RA.Missions
{
return;
}
if (world.FrameNumber % 3500 == 1)
{
DisplayObjectives();
}
if (world.FrameNumber % 50 == 1 && chinookHusk.IsInWorld)
{
world.Add(new Smoke(world, chinookHusk.CenterLocation, "smoke_m"));
@@ -193,10 +162,6 @@ namespace OpenRA.Mods.RA.Missions
InitializeSovietFactories();
StartReinforcementsTimer();
}
if (world.FrameNumber == HintPowerTicks)
{
DisplayHint("Destroy the Soviet power stations to stop the attacks on the Allied reinforcements.");
}
reinforcementsTimer.Tick();
if (world.FrameNumber == ParatroopersTicks)
{
@@ -216,36 +181,40 @@ namespace OpenRA.Mods.RA.Missions
BuildSovietUnits();
ManageSovietUnits();
}
if (MissionUtils.HasFlag(currentObjectives, Allies02Objectives.FindEinstein))
if (objectives[FindEinsteinID].Status == ObjectiveStatus.InProgress)
{
if (AlliesNearTown())
{
currentObjectives = MissionUtils.RemoveFlag(currentObjectives, Allies02Objectives.FindEinstein);
DisplayObjectives();
objectives[FindEinsteinID].Status = ObjectiveStatus.Completed;
ObjectivesUpdated();
TransferTownUnitsToAllies();
SovietsAttackTown();
}
}
if (MissionUtils.HasFlag(currentObjectives, Allies02Objectives.DestroySamSites))
if (objectives[DestroySamSitesID].Status == ObjectiveStatus.InProgress)
{
if (sam1.Destroyed && sam2.Destroyed && sam3.Destroyed && sam4.Destroyed)
{
currentObjectives = MissionUtils.RemoveFlag(currentObjectives, Allies02Objectives.DestroySamSites);
currentObjectives = MissionUtils.AddFlag(currentObjectives, Allies02Objectives.WaitForHelicopter);
DisplayObjectives();
objectives[DestroySamSitesID].Status = ObjectiveStatus.Completed;
objectives[ExtractEinsteinID].Status = ObjectiveStatus.InProgress;
ObjectivesUpdated();
SpawnSignalFlare();
Sound.Play("flaren1.aud");
ExtractEinsteinAtLZ();
}
}
if (MissionUtils.HasFlag(currentObjectives, Allies02Objectives.WaitForHelicopter) && einsteinChinook != null)
if (objectives[ExtractEinsteinID].Status == ObjectiveStatus.InProgress && einsteinChinook != null)
{
if (einsteinChinook.Destroyed)
{
objectives[ExtractEinsteinID].Status = ObjectiveStatus.Failed;
ObjectivesUpdated();
MissionFailed("The extraction helicopter was destroyed.");
}
else if (!world.Map.IsInMap(einsteinChinook.Location) && einsteinChinook.Trait<Cargo>().Passengers.Contains(einstein))
{
objectives[ExtractEinsteinID].Status = ObjectiveStatus.Completed;
ObjectivesUpdated();
MissionAccomplished("Einstein was rescued.");
}
}
@@ -261,6 +230,8 @@ namespace OpenRA.Mods.RA.Missions
{
if (!world.FindAliveCombatantActorsInCircle(allies2BasePoint.CenterLocation, 20).Any(a => a.HasTrait<Building>() && !a.HasTrait<Wall>() && a.Owner == allies2))
{
objectives[MaintainPresenceID].Status = ObjectiveStatus.Failed;
ObjectivesUpdated();
MissionFailed("The Allied reinforcements have been defeated.");
}
});
@@ -497,6 +468,7 @@ namespace OpenRA.Mods.RA.Missions
{
Game.MoveViewport(allies2BasePoint.Location.ToFloat2());
}
ObjectivesUpdated();
PlayMusic();
Game.ConnectionStateChanged += StopMusic;
}