93 lines
3.0 KiB
C#
93 lines
3.0 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
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* This file is part of OpenRA.
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*
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* OpenRA is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* OpenRA is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with OpenRA. If not, see <http://www.gnu.org/licenses/>.
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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.Drawing;
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using System.Linq;
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namespace OpenRA.FileFormats
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{
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public class MapStub
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{
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public IFolder Package;
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// Yaml map data
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public string Uid;
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public bool Selectable;
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public string Title;
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public string Description;
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public string Author;
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public int PlayerCount;
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public string Tileset;
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public Dictionary<string, int2> Waypoints = new Dictionary<string, int2>();
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public IEnumerable<int2> SpawnPoints { get { return Waypoints.Select(kv => kv.Value); } }
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public int2 TopLeft;
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public int2 BottomRight;
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public int Width { get { return BottomRight.X - TopLeft.X; } }
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public int Height { get { return BottomRight.Y - TopLeft.Y; } }
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public Map Map { get { return new Map(Package); }}
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static List<string> Fields = new List<string>() {
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"Selectable", "Title", "Description", "Author", "PlayerCount", "Tileset", "TopLeft", "BottomRight"
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};
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public MapStub(IFolder package)
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{
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Package = package;
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var yaml = MiniYaml.FromStream(Package.GetContent("map.yaml"));
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FieldLoader.LoadFields(this, yaml, Fields);
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// Waypoints
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foreach (var wp in yaml["Waypoints"].Nodes)
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{
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string[] loc = wp.Value.Value.Split(',');
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Waypoints.Add(wp.Key, new int2(int.Parse(loc[0]), int.Parse(loc[1])));
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}
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Uid = Package.GetContent("map.uid").ReadAllText();
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}
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public int2 ConvertToPreview(int2 point, Rectangle container)
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{
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float scale = Math.Min(container.Width * 1.0f / Width, container.Height * 1.0f / Height);
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var size = Math.Max(Width, Height);
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var dw = (int)(scale * (size - Width)) / 2;
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var dh = (int)(scale * (size - Height)) / 2;
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return new int2(container.X + dw + (int)(scale*(point.X - TopLeft.X)) , container.Y + dh + (int)(scale*(point.Y - TopLeft.Y)));
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}
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public Rectangle PreviewBounds(Rectangle container)
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{
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float scale = Math.Min(container.Width * 1.0f / Width, container.Height * 1.0f / Height);
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var size = Math.Max(Width, Height);
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var dw = (int)(scale * (size - Width)) / 2;
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var dh = (int)(scale * (size - Height)) / 2;
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return new Rectangle(container.X + dw, container.Y + dh, (int)(Width * scale), (int)(Height * scale));
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}
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}
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}
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