96 lines
2.6 KiB
C#
96 lines
2.6 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2016 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 NUnit.Framework;
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using OpenRA.Mods.Common.HitShapes;
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namespace OpenRA.Test
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{
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[TestFixture]
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public class ShapeTest
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{
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IHitShape shape;
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[TestCase(TestName = "CircleShape reports accurate distance")]
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public void Circle()
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{
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shape = new CircleShape(new WDist(1234));
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shape.Initialize();
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Assert.That(shape.DistanceFromEdge(new WVec(100, 100, 0)).Length,
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Is.EqualTo(0));
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Assert.That(shape.DistanceFromEdge(new WVec(1000, 0, 0)).Length,
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Is.EqualTo(0));
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Assert.That(shape.DistanceFromEdge(new WVec(2000, 2000, 0)).Length,
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Is.EqualTo(1594));
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Assert.That(new CircleShape(new WDist(73))
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.DistanceFromEdge(new WVec(150, -100, 0)).Length,
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Is.EqualTo(107));
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Assert.That(new CircleShape(new WDist(55))
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.DistanceFromEdge(new WVec(30, -45, 0)).Length,
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Is.EqualTo(0));
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}
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[TestCase(TestName = "CapsuleShape report accurate distance")]
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public void Capsule()
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{
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shape = new CapsuleShape(new int2(-50, 0), new int2(500, 235), new WDist(50));
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shape.Initialize();
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Assert.That(shape.DistanceFromEdge(new WVec(300, 100, 0)).Length,
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Is.EqualTo(0));
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Assert.That(shape.DistanceFromEdge(new WVec(-50, 0, 0)).Length,
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Is.EqualTo(0));
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Assert.That(shape.DistanceFromEdge(new WVec(518, 451, 0)).Length,
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Is.EqualTo(166));
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Assert.That(shape.DistanceFromEdge(new WVec(-50, -50, 0)).Length,
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Is.EqualTo(0));
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Assert.That(shape.DistanceFromEdge(new WVec(-41, 97, 0)).Length,
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Is.EqualTo(35));
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Assert.That(shape.DistanceFromEdge(new WVec(339, 41, 0)).Length,
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Is.EqualTo(64));
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}
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[TestCase(TestName = "RectangleShape report accurate distance")]
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public void Rectangle()
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{
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shape = new RectangleShape(new int2(-123, -456), new int2(100, 100));
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shape.Initialize();
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Assert.That(shape.DistanceFromEdge(new WVec(10, 10, 0)).Length,
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Is.EqualTo(0));
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Assert.That(shape.DistanceFromEdge(new WVec(-100, 50, 0)).Length,
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Is.EqualTo(0));
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Assert.That(shape.DistanceFromEdge(new WVec(0, 200, 0)).Length,
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Is.EqualTo(100));
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Assert.That(shape.DistanceFromEdge(new WVec(123, 0, 0)).Length,
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Is.EqualTo(24));
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Assert.That(shape.DistanceFromEdge(new WVec(-100, -400, 0)).Length,
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Is.EqualTo(0));
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Assert.That(shape.DistanceFromEdge(new WVec(-1000, -400, 0)).Length,
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Is.EqualTo(877));
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}
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}
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}
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