52 lines
1.5 KiB
C#
52 lines
1.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2010 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 LICENSE.
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*/
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#endregion
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using System.Drawing;
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using System.Linq;
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using SGraphics = System.Drawing.Graphics;
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namespace OpenRA.Editor
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{
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class WaypointTool : ITool
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{
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WaypointTemplate Waypoint;
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public WaypointTool(WaypointTemplate waypoint) { Waypoint = waypoint; }
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public void Apply(Surface surface)
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{
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var k = surface.Map.Waypoints.FirstOrDefault(a => a.Value == surface.GetBrushLocation());
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if (k.Key != null) surface.Map.Waypoints.Remove(k.Key);
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surface.Map.Waypoints.Add(NextWpid(surface), surface.GetBrushLocation());
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}
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public void Preview(Surface surface, SGraphics g)
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{
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g.DrawRectangle(Pens.LimeGreen,
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surface.TileSet.TileSize * surface.GetBrushLocation().X * surface.Zoom + surface.GetOffset().X + 4,
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surface.TileSet.TileSize * surface.GetBrushLocation().Y * surface.Zoom + surface.GetOffset().Y + 4,
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(surface.TileSet.TileSize - 8) * surface.Zoom, (surface.TileSet.TileSize - 8) * surface.Zoom);
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}
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public string NextWpid(Surface surface)
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{
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int wpid = 0;
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for (; ; )
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{
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var a = "wp{0}".F(wpid++);
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if (!surface.Map.Waypoints.ContainsKey(a))
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return a;
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}
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}
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}
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}
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