66 lines
2.0 KiB
C#
66 lines
2.0 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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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, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Linq;
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using OpenRA.Primitives;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Traits.Render
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{
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[Desc("Display the time remaining until the super weapon attached to the actor is ready.")]
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sealed class SupportPowerChargeBarInfo : ConditionalTraitInfo
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{
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[Desc("Defines to which players the bar is to be shown.")]
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public readonly PlayerRelationship DisplayRelationships = PlayerRelationship.Ally;
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public readonly Color Color = Color.Magenta;
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public override object Create(ActorInitializer init) { return new SupportPowerChargeBar(init.Self, this); }
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}
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sealed class SupportPowerChargeBar : ConditionalTrait<SupportPowerChargeBarInfo>, ISelectionBar, INotifyOwnerChanged
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{
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readonly Actor self;
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SupportPowerManager spm;
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public SupportPowerChargeBar(Actor self, SupportPowerChargeBarInfo info)
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: base(info)
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{
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this.self = self;
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spm = self.Owner.PlayerActor.Trait<SupportPowerManager>();
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}
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float ISelectionBar.GetValue()
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{
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if (IsTraitDisabled)
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return 0;
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var power = spm.GetPowersForActor(self).FirstOrDefault(sp => !sp.Disabled);
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if (power == null)
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return 0;
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var viewer = self.World.RenderPlayer ?? self.World.LocalPlayer;
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if (viewer != null && !Info.DisplayRelationships.HasRelationship(self.Owner.RelationshipWith(viewer)))
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return 0;
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return 1 - (float)power.RemainingTicks / power.TotalTicks;
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}
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Color ISelectionBar.GetColor() { return Info.Color; }
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bool ISelectionBar.DisplayWhenEmpty => false;
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void INotifyOwnerChanged.OnOwnerChanged(Actor self, Player oldOwner, Player newOwner)
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{
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spm = newOwner.PlayerActor.Trait<SupportPowerManager>();
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}
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}
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}
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