public void SegmentQueryTest()
{
var space = new Space();
var body = new Body(1, 1.66);
var shape = new Box(body, 100, 100, 0);
body.Position = new Vect(0, 0);
var end = new Vect(0, 1);
SegmentQueryInfo[] infos = space.SegmentQuery(body.Position, end, 2.0, ShapeFilter.All).ToArray();
Assert.AreEqual(0, infos.Length, "#1");
space.AddBody(body);
space.AddShape(shape);
infos = space.SegmentQuery(body.Position, end, 2.0, ShapeFilter.All).ToArray();
SegmentQueryInfo first = space.SegmentQueryFirst(body.Position, end, 2.0, ShapeFilter.All);
Assert.AreEqual(1, infos.Length, "#2");
Assert.AreSame(shape, infos[0].Shape, "#3");
Assert.AreEqual(infos[0], first, "#4");
shape.Dispose();
body.Dispose();
space.Dispose();
}
public void SegmentQueryTest()
{
var body = new Body(1, 1.66);
var shape = new Box(body, 1, 1, 0);
var a = new Vect(-3, 0);
var b = new Vect(3, 0);
SegmentQueryInfo info = shape.SegmentQuery(a, b, 1.0);
Assert.AreEqual(0, info.Alpha, "#1");
Assert.AreEqual(new Vect(-1, 0), info.Normal, "#2");
Assert.AreSame(shape, info.Shape, "#3");
Assert.AreEqual(new Vect(3, 0), info.Point, "#4");
}
