63 lines
1.4 KiB
C#
63 lines
1.4 KiB
C#
using System.Collections.Generic;
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using OpenRa.Mods.RA.Effects;
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using OpenRa.Traits;
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using OpenRa.Traits.Activities;
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namespace OpenRa.Mods.RA
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{
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class ParaDropInfo : ITraitInfo
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{
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public readonly int LZRange = 4;
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public object Create(Actor self) { return new ParaDrop(); }
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}
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class ParaDrop : ITick
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{
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readonly List<int2> droppedAt = new List<int2>();
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int2 lz;
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public void SetLZ( int2 lz )
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{
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this.lz = lz;
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droppedAt.Clear();
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}
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public void Tick(Actor self)
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{
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var r = self.Info.Traits.Get<ParaDropInfo>().LZRange;
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if ((self.Location - lz).LengthSquared <= r * r && !droppedAt.Contains(self.Location))
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{
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// todo: check is this is a good drop cell.
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// unload a dude here
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droppedAt.Add(self.Location);
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var cargo = self.traits.Get<Cargo>();
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if (cargo.IsEmpty(self))
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FinishedDropping(self);
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else
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{
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var a = cargo.Unload(self);
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var rs = a.traits.Get<RenderSimple>();
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self.World.AddFrameEndTask(w => w.Add(
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new Parachute(self.Owner, rs.anim.Name,
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self.CenterLocation,
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self.traits.Get<Unit>().Altitude, a)));
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Sound.Play("chute1.aud");
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}
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}
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}
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void FinishedDropping(Actor self)
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{
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// this kindof sucks, actually.
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self.CancelActivity();
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self.QueueActivity(new Fly(Util.CenterOfCell(self.World.ChooseRandomEdgeCell())));
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self.QueueActivity(new RemoveSelf());
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}
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}
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}
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