public void PointIsOutsideBoundingBox()
{
var box = new BoundingBox2D(
Vector2.Zero,
new Vector2(0.0f, 10.0f),
new Vector2(10.0f, 10.0f),
new Vector2(10.0f, 0.0f));
var point = new Vector2(15.0f, 5.0f);
Assert.AreEqual(false, box.Contains(point));
}
public void PointIsInBoundingBoxBorders()
{
var box = new BoundingBox2D(
Vector2.Zero,
new Vector2(0.0f, 10.0f),
new Vector2(10.0f, 10.0f),
new Vector2(10.0f, 0.0f));
var point = new Vector2(0.0f, 5.0f);
Assert.AreEqual(true, box.Contains(point));
}
public void PointIsInRotatedBoundingBox()
{
var box = new BoundingBox2D(
Vector2.Zero,
new Vector2(0.0f, 10.0f),
new Vector2(10.0f, 10.0f),
new Vector2(10.0f, 0.0f));
box = box.GetRotated(45.0f);
var point = new Vector2(0.5f, 5.0f);
Assert.AreEqual(true, box.Contains(point));
}
public void RenderBoundingBox(BoundingBox2D box, Color color, float thickness = 1.0f)
{
_xnaGD._spriteBatch.DrawLine(box.Point1, box.Point2, color, thickness);
_xnaGD._spriteBatch.DrawLine(box.Point2, box.Point3, color, thickness);
_xnaGD._spriteBatch.DrawLine(box.Point3, box.Point4, color, thickness);
_xnaGD._spriteBatch.DrawLine(box.Point4, box.Point1, color, thickness);
}