97 lines
2.6 KiB
C#
97 lines
2.6 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2015 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;
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using System.Collections.Generic;
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using System.Linq;
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using OpenRA.Graphics;
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using OpenRA.Mods.Common.Traits;
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using OpenRA.Traits;
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namespace OpenRA.Mods.D2k.Traits
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{
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using CellContents = D2kResourceLayer.CellContents;
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using ClearSides = D2kResourceLayer.ClearSides;
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[Desc("Used to render spice with round borders.")]
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public class D2kEditorResourceLayerInfo : EditorResourceLayerInfo
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{
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public override object Create(ActorInitializer init) { return new D2kEditorResourceLayer(init.Self); }
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}
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public class D2kEditorResourceLayer : EditorResourceLayer
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{
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public D2kEditorResourceLayer(Actor self)
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: base(self) { }
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public override CellContents UpdateDirtyTile(CPos c)
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{
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var t = Tiles[c];
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// Empty tile
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if (t.Type == null)
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{
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t.Sprite = null;
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return t;
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}
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int index;
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var clear = FindClearSides(t.Type, c);
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if (clear == ClearSides.None)
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{
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var sprites = D2kResourceLayer.Variants[t.Variant];
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var frame = t.Density > t.Type.Info.MaxDensity / 2 ? 1 : 0;
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t.Sprite = t.Type.Variants.First().Value[sprites[frame]];
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}
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else if (D2kResourceLayer.SpriteMap.TryGetValue(clear, out index))
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t.Sprite = t.Type.Variants.First().Value[index];
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else
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t.Sprite = null;
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return t;
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}
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protected override string ChooseRandomVariant(ResourceType t)
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{
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return D2kResourceLayer.Variants.Keys.Random(Game.CosmeticRandom);
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}
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ClearSides FindClearSides(ResourceType t, CPos p)
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{
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var ret = ClearSides.None;
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if (Tiles[p + new CVec(0, -1)].Type != t)
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ret |= ClearSides.Top | ClearSides.TopLeft | ClearSides.TopRight;
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if (Tiles[p + new CVec(-1, 0)].Type != t)
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ret |= ClearSides.Left | ClearSides.TopLeft | ClearSides.BottomLeft;
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if (Tiles[p + new CVec(1, 0)].Type != t)
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ret |= ClearSides.Right | ClearSides.TopRight | ClearSides.BottomRight;
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if (Tiles[p + new CVec(0, 1)].Type != t)
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ret |= ClearSides.Bottom | ClearSides.BottomLeft | ClearSides.BottomRight;
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if (Tiles[p + new CVec(-1, -1)].Type != t)
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ret |= ClearSides.TopLeft;
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if (Tiles[p + new CVec(1, -1)].Type != t)
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ret |= ClearSides.TopRight;
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if (Tiles[p + new CVec(-1, 1)].Type != t)
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ret |= ClearSides.BottomLeft;
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if (Tiles[p + new CVec(1, 1)].Type != t)
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ret |= ClearSides.BottomRight;
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return ret;
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}
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}
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}
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