71 lines
1.9 KiB
C#
71 lines
1.9 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System.Linq;
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using OpenRA.Mods.RA.Buildings;
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using OpenRA.Traits;
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namespace OpenRA.Mods.RA.Render
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{
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class RenderBuildingWallInfo : RenderBuildingInfo
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{
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public override object Create(ActorInitializer init) { return new RenderBuildingWall( init, this ); }
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}
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class RenderBuildingWall : RenderBuilding, INotifyBuildComplete
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{
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string seqName;
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int adjacentWalls = 0;
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public RenderBuildingWall( ActorInitializer init, RenderBuildingInfo info )
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: base(init, info)
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{
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seqName = "idle";
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}
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public void BuildingComplete( Actor self )
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{
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anim.PlayFetchIndex(seqName, () => adjacentWalls);
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}
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public override void DamageStateChanged(Actor self, AttackInfo e)
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{
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anim.PlayFetchIndex(NormalizeSequence(anim, e.DamageState, "idle"), () => adjacentWalls);
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}
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bool hasTicked = false;
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public override void Tick(Actor self)
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{
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base.Tick(self);
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if (!hasTicked)
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{
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var adjWalls = self.World.FindUnits(self.CenterLocation - PVecInt.OneCell, self.CenterLocation + PVecInt.OneCell)
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.Where(a => a.Info == self.Info && a != self);
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foreach (var w in adjWalls)
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{
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w.Trait<RenderBuildingWall>().AddAdjacentWall(w.Location, self.Location);
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AddAdjacentWall(self.Location, w.Location);
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}
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hasTicked = true;
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}
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}
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void AddAdjacentWall(CPos location, CPos otherLocation)
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{
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if (otherLocation == location + new CVec(0, -1)) adjacentWalls |= 1;
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if (otherLocation == location + new CVec(+1, 0)) adjacentWalls |= 2;
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if (otherLocation == location + new CVec(0, +1)) adjacentWalls |= 4;
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if (otherLocation == location + new CVec(-1, 0)) adjacentWalls |= 8;
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}
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}
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}
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