49 lines
1.2 KiB
C#
49 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using OpenRa.Game.GameRules;
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namespace OpenRa.Game
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{
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class PlaceBuilding : IOrderGenerator
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{
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public readonly Player Owner;
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public readonly string Name;
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public PlaceBuilding(Player owner, string name)
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{
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Owner = owner;
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Name = name;
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}
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public IEnumerable<Order> Order(int2 xy, bool lmb)
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{
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if( lmb )
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{
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if (!Game.CanPlaceBuilding(Name, xy, true))
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yield break;
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var bi = (UnitInfo.BuildingInfo)Rules.UnitInfo[Name];
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var maxDistance = bi.Adjacent + 2; /* real-ra is weird. this is 1 GAP. */
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if( !Footprint.Tiles( bi, xy ).Any(
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t => Game.GetDistanceToBase( t, Owner ) < maxDistance ) )
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yield break;
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yield return OpenRa.Game.Order.PlaceBuilding( Owner, xy, Name );
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}
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else // rmb
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{
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Game.world.AddFrameEndTask( _ => { Game.controller.orderGenerator = null; } );
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}
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}
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public void Tick()
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{
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var producing = Owner.Producing( "Building" );
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if( producing == null || producing.Item != Name || producing.RemainingTime != 0 )
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Game.world.AddFrameEndTask( _ => { Game.controller.orderGenerator = null; } );
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}
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}
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}
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