9cf6ebb986
Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
92 lines
3.7 KiB
C#
92 lines
3.7 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;
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using System.Linq;
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using NUnit.Framework;
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namespace OpenRA.Test
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{
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[TestFixture]
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sealed class CoordinateTest
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{
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[TestCase(TestName = "Test CPos to MPos conversion and back again.")]
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public void CPosConversionRoundtrip()
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{
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foreach (var gridType in Enum.GetValues<MapGridType>())
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{
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var expected = new CellCoordsRegion(new CPos(-12, -12), new CPos(12, 12));
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var actual = expected.Select(pos => pos.ToMPos(gridType).ToCPos(gridType)).ToArray();
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Assert.That(expected, Is.EqualTo(actual));
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}
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}
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[TestCase(TestName = "Test MPos to CPos conversion and back again.")]
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public void MPosConversionRoundtrip()
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{
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foreach (var gridType in Enum.GetValues<MapGridType>())
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{
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var expected = new MapCoordsRegion(new MPos(-12, -12), new MPos(12, 12));
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var actual = expected.Select(pos => pos.ToCPos(gridType).ToMPos(gridType)).ToArray();
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Assert.That(expected, Is.EqualTo(actual));
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}
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}
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[TestCase(TestName = "Test directional movement of ToCPos.")]
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public void TestIsometricCPosConversion()
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{
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const MapGridType Isometric = MapGridType.RectangularIsometric;
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Assert.That(new CPos(0, 0), Is.EqualTo(new MPos(0, 0).ToCPos(Isometric)));
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Assert.That(new CPos(1, 1), Is.EqualTo(new MPos(0, 2).ToCPos(Isometric)));
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Assert.That(new CPos(2, 2), Is.EqualTo(new MPos(0, 4).ToCPos(Isometric)));
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Assert.That(new CPos(3, 3), Is.EqualTo(new MPos(0, 6).ToCPos(Isometric)));
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Assert.That(new CPos(1, 0), Is.EqualTo(new MPos(0, 1).ToCPos(Isometric)));
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Assert.That(new CPos(2, 0), Is.EqualTo(new MPos(1, 2).ToCPos(Isometric)));
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Assert.That(new CPos(3, 0), Is.EqualTo(new MPos(1, 3).ToCPos(Isometric)));
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Assert.That(new CPos(0, 1), Is.EqualTo(new MPos(-1, 1).ToCPos(Isometric)));
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Assert.That(new CPos(0, 2), Is.EqualTo(new MPos(-1, 2).ToCPos(Isometric)));
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Assert.That(new CPos(0, 3), Is.EqualTo(new MPos(-2, 3).ToCPos(Isometric)));
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Assert.That(new CPos(1, -1), Is.EqualTo(new MPos(1, 0).ToCPos(Isometric)));
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Assert.That(new CPos(2, -2), Is.EqualTo(new MPos(2, 0).ToCPos(Isometric)));
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Assert.That(new CPos(3, -3), Is.EqualTo(new MPos(3, 0).ToCPos(Isometric)));
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}
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[TestCase(TestName = "Test directional movement of ToMPos.")]
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public void TestIsometricMPosConversion()
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{
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const MapGridType Isometric = MapGridType.RectangularIsometric;
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Assert.That(new MPos(0, 0), Is.EqualTo(new CPos(0, 0).ToMPos(Isometric)));
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Assert.That(new MPos(0, 2), Is.EqualTo(new CPos(1, 1).ToMPos(Isometric)));
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Assert.That(new MPos(0, 4), Is.EqualTo(new CPos(2, 2).ToMPos(Isometric)));
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Assert.That(new MPos(0, 6), Is.EqualTo(new CPos(3, 3).ToMPos(Isometric)));
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Assert.That(new MPos(0, 1), Is.EqualTo(new CPos(1, 0).ToMPos(Isometric)));
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Assert.That(new MPos(1, 2), Is.EqualTo(new CPos(2, 0).ToMPos(Isometric)));
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Assert.That(new MPos(1, 3), Is.EqualTo(new CPos(3, 0).ToMPos(Isometric)));
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Assert.That(new MPos(-1, 1), Is.EqualTo(new CPos(0, 1).ToMPos(Isometric)));
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Assert.That(new MPos(-1, 2), Is.EqualTo(new CPos(0, 2).ToMPos(Isometric)));
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Assert.That(new MPos(-2, 3), Is.EqualTo(new CPos(0, 3).ToMPos(Isometric)));
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Assert.That(new MPos(1, 0), Is.EqualTo(new CPos(1, -1).ToMPos(Isometric)));
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Assert.That(new MPos(2, 0), Is.EqualTo(new CPos(2, -2).ToMPos(Isometric)));
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Assert.That(new MPos(3, 0), Is.EqualTo(new CPos(3, -3).ToMPos(Isometric)));
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}
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}
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}
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