private void InitializeTripas()
{
Tripa tripa;
Tripa tripaPair;
for (int i = 0; i < 7; i++) {
tripa = new Tripa(i.ToString(), ScreenManager.GraphicsDevice, ScreenManager.SpriteBatch);
tripaPair = new Tripa(i.ToString(), ScreenManager.GraphicsDevice, ScreenManager.SpriteBatch);
CheckRelocateTripaPosition(tripa);
_tripas.Add(tripa);
CheckRelocateTripaPosition(tripaPair);
_tripas.Add(tripaPair);
tripa.MatchingPair = tripaPair;
tripaPair.MatchingPair = tripa;
}
tripa = null;
tripaPair = null;
}
public void ResetGameScreen(bool resetScore)
{
_touchId = 0;
_activeTripa = null;
_touchedTripa = false;
_tripas.Clear();
_donePairs.Clear();
_touchedPositions.Clear();
_actualTouchedPositions.Clear();
_vertices = _loneVertex;
_indices = _loneIndex;
if (resetScore)
{
Score = 0;
}
InitializeTripas();
foreach (Tripa tripa in _tripas) {
tripa.SetMarqueeTexture(_marquee);
tripa.SetFont(_gameFont);
tripa.SetSpriteBatch(ScreenManager.SpriteBatch);
tripa.SetGraphicsDevice(ScreenManager.GraphicsDevice);
tripa.LoadContent();
}
IsCoverable = false;
}
private void CheckRelocateTripaPosition(Tripa tripa)
{
bool reassign = true;
while (reassign) {
reassign = false;
foreach (Tripa previousTripa in _tripas) {
while (previousTripa.Area.Contains(tripa.Area) == ContainmentType.Intersects) {
tripa.Position = new Vector2(RandomGenerator.GetRandomNumber(95, 770), RandomGenerator.GetRandomNumber(95, 440));
tripa.Area = new BoundingSphere(new Vector3(tripa.Position, 0), 25.0f);
reassign = true;
}
}
}
}
public override void HandleInput(GameTime gameTime, InputState input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
PlayerIndex player;
if (input.IsNewButtonPress(Buttons.Back, ControllingPlayer, out player))
{
ScreenManager.AddScreen(new GameplayPause("Pause!"), ControllingPlayer);
}
bool screenDone = false;
foreach (Tripa tripa in _tripas)
{
screenDone = tripa.Done;
if (!screenDone)
{
break;
}
}
if (screenDone)
{
IsCoverable = true;
ScreenManager.AddScreen(new GameplaySuccess("Success!"), ControllingPlayer);
return;
}
TouchCollection touchState = input.TouchState;
if (touchState.Count == 0)
{
return;
}
foreach (TouchLocation touch in touchState)
{
if (touch.Position.X > 100.0f && touch.Position.Y > 100.0f)
{
_touchId = touch.Id;
}
}
touchState.FindById(_touchId, out touchLocation);
if (touchLocation.State == TouchLocationState.Released)
{
_activeTripa = null;
_touchedTripa = false;
_touchId = 0;
_touchedPositions.Clear();
_actualTouchedPositions.Clear();
_vertices = _loneVertex;
_indices = _loneIndex;
return;
}
if (touchLocation.State == TouchLocationState.Pressed)
{
foreach (Tripa tripa in _tripas)
{
if (tripa.Area.Contains(new Vector3(touchLocation.Position, 0)) == ContainmentType.Contains)
{
if (tripa.Done)
{
break; // GAME OVER!!!
}
_activeTripa = tripa;
_touchedTripa = true;
_touchedPositions.Add(touchLocation.Position);
_actualTouchedPositions.Add(touchLocation.Position);
break;
}
}
}
if (touchLocation.State == TouchLocationState.Moved)
{
if (!_touchedPositions.Contains(touchLocation.Position) &&
_touchedTripa)
{
if (_activeTripa.Done)
{
return;
}
Vector2 point1 = _touchedPositions[_touchedPositions.Count - 1];
Vector2 point2 = touchLocation.Position;
Vector2 delta = point2 - point1;
float distance = delta.LengthSquared();
Vector2 direction = delta / distance;
Vector2 newPoint = new Vector2();
for (float i = 0.05f; i < 1.0f; i = i + 0.05f)
{
newPoint = point1 + direction * (distance * i);
_touchedPositions.Add(newPoint);
}
foreach (KeyValuePair<string, Path> pair in _donePairs)
{
Path path = pair.Value;
for (int i = 1; i < path.Vertices.Length; i++)
{
if (_actualTouchedPositions.Count > 1)
{
if (
Helpers.LineIntersect(
new Line(new Vector2(path.Vertices[i - 1].Position.X, path.Vertices[i - 1].Position.Y), new Vector2(path.Vertices[i].Position.X, path.Vertices[i].Position.Y)),
new Line(_actualTouchedPositions[_actualTouchedPositions.Count - 1], touchLocation.Position)))
{
IsCoverable = true;
ScreenManager.AddScreen(new GameplayGameOver("Fail!"), ControllingPlayer);
return;
}
}
}
}
for (int i = 1; i < _actualTouchedPositions.Count - 1; i++)
{
if (Helpers.LineIntersect(
new Line(_actualTouchedPositions[i - 1], _actualTouchedPositions[i]),
new Line(_actualTouchedPositions[_actualTouchedPositions.Count - 1], touchLocation.Position)))
{
IsCoverable = true;
ScreenManager.AddScreen(new GameplayGameOver("Fail!"), ControllingPlayer);
return;
}
}
foreach (Tripa otherTripa in _tripas)
{
if (otherTripa == _activeTripa ||
otherTripa == _activeTripa.MatchingPair)
{
continue;
}
if (otherTripa.Area.Contains(new Vector3(touchLocation.Position, 0)) == ContainmentType.Contains)
{
IsCoverable = true;
ScreenManager.AddScreen(new GameplayGameOver("Fail!"), ControllingPlayer);
return;
}
}
_touchedPositions.Add(touchLocation.Position);
_actualTouchedPositions.Add(touchLocation.Position);
if (_activeTripa.MatchingPair.TouchedPair(touchLocation.Position))
{
if (_donePairs.ContainsKey(_activeTripa.ScreenValue)) return;
_donePairs.Add(_activeTripa.ScreenValue, new Path(_actualTouchedPositions));
Score++;
/*foreach (IGameComponent component in ScreenManager.Game.Components) {
if (component is DuckieParticleManager) {
DuckieParticleManager particleManager = component as DuckieParticleManager;
DuckieParticleCluster particleCluster = new DuckieParticleCluster();
particleManager.AddParticleCluster(particleCluster);
particleManager.AddTexture("particle");
particleCluster.AddParticles(10);
particleCluster.OnClusterUpdate += new DuckieParticleCluster.DuckieParticleClusterUpdate(ParticleUpdate);
}
}*/
}
}
}
_vertices = new VertexPositionColor[_actualTouchedPositions.Count];
_indices = new short[_actualTouchedPositions.Count];
for (int i = 0; i < _actualTouchedPositions.Count; i++)
{
_vertices[i] = new VertexPositionColor(new Vector3(_actualTouchedPositions[i], 0), Color.Black);
_indices[i] = (short)i;
}
}
