public void ShouldRecongizeChristmasTree()
{
// Arrange
var touchpoints = new List <Point2D> {
new Point2D(1, 0),
new Point2D(2, 0),
new Point2D(0, 1),
new Point2D(1, 1),
new Point2D(2, 1),
new Point2D(3, 1),
new Point2D(0, 2),
new Point2D(1, 2),
new Point2D(2, 2),
new Point2D(3, 2),
new Point2D(1, 3),
new Point2D(2, 3)
};
// System Under Test
var referenceSystem = new ReferenceSystem(new Point2D(0, 0), new Vector2D(3, 0), new Vector2D(0, 3));
// Act
var touchcode = referenceSystem.MapPointsToTouchcode(touchpoints).Value;
// Assert
Assert.AreEqual(0xFFF, touchcode);
}
public void ShouldRecongizeEmptyTouchcode()
{
// Arrange
var touchpoints = new List <Point2D>();
var referenceSystem = new ReferenceSystem(new Point2D(0, 0), new Vector2D(3, 0), new Vector2D(0, 3));
// System Under Test
var api = new TouchcodeAPI();
// Act
var touchcode = referenceSystem.MapPointsToTouchcode(touchpoints).Value;
// Assert
Assert.AreEqual(touchcode, 0);
}
public void ShouldRecongizeTouchcode0x80(double x, double y, int expectedTouchcode)
{
// Arrange
var touchpoints = new List <Point2D> {
new Point2D(x, y)
};
// System Under Test
var referenceSystem = new ReferenceSystem(new Point2D(0, 0), new Vector2D(3, 0), new Vector2D(0, 3));
// Act
var touchcode = referenceSystem.MapPointsToTouchcode(touchpoints).Value;
// Assert
Assert.AreEqual(touchcode, expectedTouchcode);
}
public void ShouldRecongizeTouchcode0x18()
{
// Arrange
var touchpoints = new List <Point2D> {
new Point2D(1.1, 2.0),
new Point2D(1.8, 2.2)
};
// System Under Test
var referenceSystem = new ReferenceSystem(new Point2D(0, 0), new Vector2D(3, 0), new Vector2D(0, 3));
// Act
var touchcode = referenceSystem.MapPointsToTouchcode(touchpoints).Value;
// Assert
Assert.AreEqual(touchcode, 0x18);
}
