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Create MissionUtils.cs for shared mission code

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Scott_NZ
2012-09-18 22:29:45 +12:00
parent 43f2895eb8
commit d30d3ed05a
4 changed files with 94 additions and 52 deletions
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69
OpenRA.Mods.RA/Missions/MissionUtils.cs Normal file
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#region Copyright & License Information
/*
* Copyright 2007-2012 The OpenRA Developers (see AUTHORS)
* This file is part of OpenRA, which is free software. It is made
* available to you under the terms of the GNU General Public License
* as published by the Free Software Foundation. For more information,
* see COPYING.
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using OpenRA.FileFormats;
using OpenRA.Mods.RA.Activities;
using OpenRA.Mods.RA.Air;
using OpenRA.Mods.RA.Buildings;
using OpenRA.Traits;
namespace OpenRA.Mods.RA.Missions
{
public static class MissionUtils
{
public static IEnumerable<Actor> UnitsNearLocation(this World world, PPos location, int range)
{
return world.FindUnitsInCircle(location, Game.CellSize * range)
.Where(a => a.IsInWorld && a != world.WorldActor && !a.Destroyed && !a.Owner.NonCombatant);
}
public static IEnumerable<Actor> BuildingsNearLocation(this World world, PPos location, int range)
{
return UnitsNearLocation(world, location, range).Where(a => a.HasTrait<Building>() && !a.HasTrait<Wall>());
}
public static IEnumerable<Actor> ForcesNearLocation(this World world, PPos location, int range)
{
return UnitsNearLocation(world, location, range).Where(a => a.HasTrait<IMove>());
}
public static Actor ExtractUnitWithChinook(World world, Player owner, Actor unit, CPos entry, CPos lz, CPos exit)
{
var chinook = world.CreateActor("tran", new TypeDictionary { new OwnerInit(owner), new LocationInit(entry) });
chinook.QueueActivity(new HeliFly(Util.CenterOfCell(lz)));
chinook.QueueActivity(new Turn(0));
chinook.QueueActivity(new HeliLand(true, 0));
chinook.QueueActivity(new WaitFor(() => chinook.Trait<Cargo>().Passengers.Contains(unit)));
chinook.QueueActivity(new Wait(150));
chinook.QueueActivity(new HeliFly(Util.CenterOfCell(exit)));
chinook.QueueActivity(new RemoveSelf());
return chinook;
}
public static Actor InsertUnitWithChinook(World world, Player owner, string unitName, CPos entry, CPos lz, CPos exit, Action<Actor> afterUnload)
{
var unit = world.CreateActor(false, unitName, new TypeDictionary { new OwnerInit(owner) });
var chinook = world.CreateActor("tran", new TypeDictionary { new OwnerInit(owner), new LocationInit(entry) });
chinook.Trait<Cargo>().Load(chinook, unit);
chinook.QueueActivity(new HeliFly(Util.CenterOfCell(lz)));
chinook.QueueActivity(new Turn(0));
chinook.QueueActivity(new HeliLand(true, 0));
chinook.QueueActivity(new UnloadCargo(true));
chinook.QueueActivity(new CallFunc(() => afterUnload(unit)));
chinook.QueueActivity(new Wait(150));
chinook.QueueActivity(new HeliFly(Util.CenterOfCell(exit)));
chinook.QueueActivity(new RemoveSelf());
return unit;
}
}
}