public void CollisionBox_TooFarBelow_NoCollision()
{
var box = new CollisionBox(0, 0, 10, 10);
box.SetParent(_collision);
var square = GetMapSquare(new RectangleF(0, 15, 10, 10));
PointF collisionPoint = PointF.Empty;
var didCollide = box.EnvironmentCollisions(PointF.Empty, square, ref collisionPoint);
Assert.IsFalse(didCollide);
Assert.AreEqual(PointF.Empty, collisionPoint);
}
public void CollisionBox_TooFarBelow_NoCollision()
{
var box = new CollisionBox(0, 0, 10, 10);
box.SetParent(_collision);
var square = GetMapSquare(new RectangleF(0, 15, 10, 10));
PointF collisionPoint = PointF.Empty;
var didCollide = box.EnvironmentCollisions(PointF.Empty, square, ref collisionPoint);
Assert.IsFalse(didCollide);
Assert.AreEqual(PointF.Empty, collisionPoint);
}
public void CollisionBox_TouchingButNotOverapping_Collision()
{
var box = new CollisionBox(0, 0, 10, 10);
box.SetParent(_collision);
var square = GetMapSquare(new RectangleF(10, 0, 10, 10)); // up against the right edge
PointF collisionPoint = PointF.Empty;
var didCollide = box.EnvironmentCollisions(PointF.Empty, square, ref collisionPoint);
Assert.IsTrue(didCollide);
Assert.AreEqual(PointF.Empty, collisionPoint);
}
public void CollisionBox_Overapping_DefaultVerticalApproach()
{
var box = new CollisionBox(0, 0, 10, 10);
box.SetParent(_collision);
var square = GetMapSquare(new RectangleF(8.6f, 4.1f, 10, 10));
PointF collisionPoint = PointF.Empty;
var didCollide = box.EnvironmentCollisions(PointF.Empty, square, ref collisionPoint);
Assert.IsTrue(didCollide);
// pushes the block out vertically
Assert.AreEqual(new PointF(0, -5.9f), collisionPoint);
}
public void CollisionBox_Overapping_DefaultVerticalApproach()
{
var box = new CollisionBox(0, 0, 10, 10);
box.SetParent(_collision);
var square = GetMapSquare(new RectangleF(8.6f, 4.1f, 10, 10));
PointF collisionPoint = PointF.Empty;
var didCollide = box.EnvironmentCollisions(PointF.Empty, square, ref collisionPoint);
Assert.IsTrue(didCollide);
// pushes the block out vertically
Assert.AreEqual(new PointF(0, -5.9f), collisionPoint);
}
public void CollisionBox_TouchingButNotOverapping_Collision()
{
var box = new CollisionBox(0, 0, 10, 10);
box.SetParent(_collision);
var square = GetMapSquare(new RectangleF(10, 0, 10, 10)); // up against the right edge
PointF collisionPoint = PointF.Empty;
var didCollide = box.EnvironmentCollisions(PointF.Empty, square, ref collisionPoint);
Assert.IsTrue(didCollide);
Assert.AreEqual(PointF.Empty, collisionPoint);
}
