幾何学
平面上の交差単体テスト; 2D Intersect Unit Test

概要

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平面上の交差の単体テスト
テスト対象の平面上の交差クラスはこちら


ソースコード

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namespace Geometry.Geometry2D.Tests {
    [TestClass()]
    public class Intersect2DTests {
        [TestMethod()]
        public void LineLineTest() {
            Line2D line1 = new Line2D(new Vector2D(1, 3), new Vector2D(3, 2));
            Line2D line2 = new Line2D(new Vector2D(6, 1), new Vector2D(-1, 2));

            Vector2D cross = Intersect2D.LineLine(line1, line2);

            Assert.AreEqual(cross, new Vector2D(4, 5));
        }

        [TestMethod()]
        public void CircleLineTest() {
            Line2D line = new Line2D(new Vector2D(4, 1), new Vector2D(1, 3));
            Circle2D circle = new Circle2D(new Vector2D(6, 12), 5);

            Vector2D[] cross = Intersect2D.CircleLine(circle, line);

            Assert.AreEqual(cross[0], new Vector2D(6, 7));
            Assert.AreEqual(cross[1], new Vector2D(9, 16));
        }
    }
}

関連項目

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平面上の交差