/// <summary>
/// ProcessMovement Method, steps items through their movement patterns
/// </summary>
public override void ProcessMovement()
{
switch (_flag)
{
case true:
_flagMovement.Step();
_flagMovement.SetDirection(GameObjects.Player.Position, this.Position);
X += _flagMovement.DeltaX;
Y += _flagMovement.DeltaY;
foreach (Bounding hitBox in Hitboxes)
{
hitBox.Offset(_flagMovement.Delta);
}
break;
case false:
_movement.Step();
X += _movement.DeltaX;
Y += _movement.DeltaY;
foreach (Bounding hitBox in Hitboxes)
{
hitBox.Offset(_movement.Delta);
}
break;
}
}
/// <summary>
/// ProcessMovement, overide method, determines item movement.
/// </summary>
public override void ProcessMovement()
{
if (_itemType == ItemType.Star)
{
_vectorMovement.Step();
_vectorMovement.SetDirection(GameObjects.Player.X, GameObjects.Player.Y, X, Y);
X += _vectorMovement.DeltaX;
Y += _vectorMovement.DeltaY;
foreach (HitBox hitBox in HitBoxes)
{
hitBox.X += _vectorMovement.DeltaX;
hitBox.Y += _vectorMovement.DeltaY;
}
}
else
{
_gravMovement.Step();
X += _gravMovement.DeltaX;
Y += _gravMovement.DeltaY;
foreach (HitBox hitBox in HitBoxes)
{
hitBox.X += _gravMovement.DeltaX;
hitBox.Y += _gravMovement.DeltaY;
}
}
}
/// <summary>
/// ProcessMovement, overide method, determines bullet movement.
/// </summary>
public override void ProcessMovement()
{
_movement.Step();
X += _movement.DeltaX;
Y += _movement.DeltaY;
foreach (HitBox hitBox in HitBoxes)
{
hitBox.X += _movement.DeltaX;
hitBox.Y += _movement.DeltaY;
}
}
public void TestVectorMovement()
{
Movement testMovement = new VectorMovement(0.0, 1.0);
testMovement.Step(0, 0);
double x = 0;
double y = 0;
double[] expectedX = new double[] { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0 };
double[] expectedY = new double[] { 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 };
for (int i = 0; i < 10; i++)
{
testMovement.Step(0, 0);
x += testMovement.DeltaX;
y += testMovement.DeltaY;
Assert.AreEqual(expectedX[i], x, "failure with x on iteration " + i);
Assert.AreEqual(expectedY[i], y, "failure with y on iteration " + i);
}
}
public void TestVectorMovement()
{
Movement testMovement = new VectorMovement(0.0, 1.0);
testMovement.Step(0, 0);
double x = 0;
double y = 0;
double[] expectedX = new double[] { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0 };
double[] expectedY = new double[] { 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 };
for (int i = 0; i < 10; i++)
{
testMovement.Step(0, 0);
x += testMovement.DeltaX;
y += testMovement.DeltaY;
Assert.AreEqual(expectedX[i], x, "failure with x on iteration " + i);
Assert.AreEqual(expectedY[i], y, "failure with y on iteration " + i);
}
}
public void TestStepConvertion()
{
VectorMovement testMovement = new VectorMovement(0.0, 1.0);
//confirm inital values
Assert.AreEqual(0.0, testMovement.DeltaX);
Assert.AreEqual(0.0, testMovement.DeltaY);
//confirm upated values
testMovement.Step(0, 0);
Assert.AreEqual(1.0, testMovement.DeltaX);
Assert.AreEqual(0.0, testMovement.DeltaY);
}
public void TestStepConvertion()
{
VectorMovement testMovement = new VectorMovement(0.0, 1.0);
//confirm inital values
Assert.AreEqual(0.0, testMovement.DeltaX);
Assert.AreEqual(0.0, testMovement.DeltaY);
//confirm upated values
testMovement.Step(0, 0);
Assert.AreEqual(1.0, testMovement.DeltaX);
Assert.AreEqual(0.0, testMovement.DeltaY);
}
public void TestVectorMovement()
{
Velocity2D testVelosity = new Velocity2D(5.0, 36.86989764584402);
Movement testMovement = new VectorMovement(testVelosity);
Point2D testPoint = new Point2D(0.0, 0.0);
double[] expectedX = new double[] { 4.0, 8.0, 12.0, 16.0, 20.0, 24.0, 28.0, 32.0, 36.0, 40.0 };
double[] expectedY = new double[] { 3.0, 6.0, 9.0, 12.0, 15.0, 18.0, 21.0, 24.0, 27.0, 30.0 };
for (int i = 0; i < 10; i++)
{
testMovement.Step();
testPoint.X += testMovement.DeltaX;
testPoint.Y += testMovement.DeltaY;
Assert.AreEqual(expectedX[i], testPoint.X, "failure with x on iteration " + i);
Assert.AreEqual(expectedY[i], testPoint.Y, "failure with y on iteration " + i);
}
}
public void TestVectorMovement()
{
Velocity2D testVelosity = new Velocity2D(5.0, 36.86989764584402);
Movement testMovement = new VectorMovement(testVelosity);
Point2D testPoint = new Point2D(0.0, 0.0);
double[] expectedX = new double[] { 4.0, 8.0, 12.0, 16.0, 20.0, 24.0, 28.0, 32.0, 36.0, 40.0 };
double[] expectedY = new double[] { 3.0, 6.0, 9.0, 12.0, 15.0, 18.0, 21.0, 24.0, 27.0, 30.0 };
for (int i = 0; i < 10; i++)
{
testMovement.Step();
testPoint.X += testMovement.DeltaX;
testPoint.Y += testMovement.DeltaY;
Assert.AreEqual(expectedX[i], testPoint.X, "failure with x on iteration " + i);
Assert.AreEqual(expectedY[i], testPoint.Y, "failure with y on iteration " + i);
}
}