58 lines
1.5 KiB
C#
58 lines
1.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2017 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, 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.Collections.Generic;
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using System.Drawing;
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using System.Linq;
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using OpenRA.Graphics;
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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("Automatically calculates the screen map boundaries from the sprite size.")]
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public class AutoRenderSizeInfo : ITraitInfo, Requires<RenderSpritesInfo>, IAutoRenderSizeInfo, IDecorationBoundsInfo
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{
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public object Create(ActorInitializer init) { return new AutoRenderSize(init.Self); }
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}
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public class AutoRenderSize : IAutoRenderSize, IMouseBounds, IDecorationBounds
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{
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readonly RenderSprites rs;
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public AutoRenderSize(Actor self)
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{
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rs = self.Trait<RenderSprites>();
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}
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public int2 RenderSize(Actor self)
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{
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return rs.AutoRenderSize(self);
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}
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Rectangle Bounds(Actor self, WorldRenderer wr)
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{
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return self.TraitsImplementing<IAutoMouseBounds>()
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.Select(s => s.AutoMouseoverBounds(self, wr))
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.FirstOrDefault(r => !r.IsEmpty);
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}
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Rectangle IMouseBounds.MouseoverBounds(Actor self, WorldRenderer wr)
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{
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return Bounds(self, wr);
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}
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Rectangle IDecorationBounds.DecorationBounds(Actor self, WorldRenderer wr)
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{
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return Bounds(self, wr);
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}
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}
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}
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