61 lines
1.6 KiB
C#
61 lines
1.6 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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namespace OpenRa.Game.Traits.Activities
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{
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class Harvest : IActivity
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{
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public IActivity NextActivity { get; set; }
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bool isHarvesting = false;
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public IActivity Tick( Actor self, Mobile mobile )
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{
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if( isHarvesting ) return null;
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if( NextActivity != null )
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return NextActivity;
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var harv = self.traits.Get<Harvester>();
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if( harv.IsFull )
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return new DeliverOre { NextActivity = NextActivity };
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var isGem = false;
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if( Game.map.ContainsResource( self.Location ) &&
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Game.map.Harvest( self.Location, out isGem ) )
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{
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var harvestAnim = "harvest" + Util.QuantizeFacing( mobile.facing, 8 );
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var renderUnit = self.traits.WithInterface<RenderUnit>().First(); /* better have one of these! */
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if( harvestAnim != renderUnit.anim.CurrentSequence.Name )
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{
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isHarvesting = true;
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renderUnit.PlayCustomAnimation( self, harvestAnim, () => isHarvesting = false );
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}
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harv.AcceptResource( isGem );
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return null;
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}
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else
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{
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mobile.QueueActivity( new Move(
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() =>
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{
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var search = new PathSearch
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{
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heuristic = loc => ( Game.map.ContainsResource( loc ) ? 0 : 1 ),
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umt = UnitMovementType.Wheel,
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checkForBlocked = true
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};
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search.AddInitialCell( self.Location );
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return Game.PathFinder.FindPath( search );
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} ) );
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mobile.QueueActivity( new Harvest() );
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return NextActivity;
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}
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}
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public void Cancel(Actor self, Mobile mobile) { }
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}
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}
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