private void Pieces_TouchDown(object sender, TouchEventArgs e)
{
if (OnDragD)
return;
OnDragD = true;
SelectedPiece = (Piece)sender;
SelectedPiece.ClearImage();
SelectedShadow = shadowPieces[SelectedPiece.Index];
// Object Translation
SelectedShadow.MovePiece(-300, 0);
if (!SelectedShadow.isInCanvas)
{
cnvTable.Children.Add(SelectedShadow);
SelectedShadow.isInCanvas = true;
}
PtFig = Mouse.GetPosition(SelectedPiece);
ListBoxPieces.SelectedIndex = -1;
}
double GetDistanceTwoPices(Piece A, Piece B)
{
double XA = GetCoordenate(A, true);
double XB = GetCoordenate(B, true);
double YA = GetCoordenate(A, false);
double YB = GetCoordenate(B, false);
XA -= XB;
YA -= YB;
XA = Math.Pow(XA, 2);
YA = Math.Pow(YA, 2);
return Math.Sqrt(XA + YA);
}
double GetAngleTwoPices(Piece A, Piece B)
{
double AngA = A.Angle;
double AngB = B.Angle;
return Math.Abs(AngA - AngB);
}
double GetCoordenate(Piece A, bool Ax)
{
//If there is not elemnt
if (A == null)
return 0;
//Normal way
double XA;
if(Ax)
XA= A.RenderTransform.Value.OffsetX;
else
XA = A.RenderTransform.Value.OffsetY;
if ((A.Parent.GetType()).Name != "Canvas")
return GetCoordenate((Piece)A.Parent, Ax) + XA; //Offset in X for Group
else
return XA;
}
void CreatePuzzle()
{
//Create the diferents angles
var angles = new int[] { 0, 90, 180, 270 };
Random rnd = new Random();
var connections = new int[] { (int)ConnectionType.Tab, (int)ConnectionType.Blank };
//Create Pieces
for (var y = 0; y < rows; y++)
{
for (var x = 0; x < columns; x++)
{
if (x != 1000) //Max Pieces
{
int upperConnection = (int)ConnectionType.None;
int rightConnection = (int)ConnectionType.None;
int bottomConnection = (int)ConnectionType.None;
int leftConnection = (int)ConnectionType.None;
if (y != 0)
upperConnection = -1 * pieces[(y - 1) * columns + x].BottomConnection;
if (x != columns - 1)
rightConnection = connections[rnd.Next(2)];
if (y != rows - 1)
bottomConnection = connections[rnd.Next(2)];
if (x != 0)
leftConnection = -1 * pieces[y * columns + x - 1].RightConnection;
//Piece for selection bar
var piece = new Piece(imageSource, x, y, (int)upperConnection, (int)rightConnection, (int)bottomConnection, (int)leftConnection, pieces.Count(), 1.0);
//Set Feedbacks Events for each piece
piece.TouchDown += Pieces_TouchDown;
piece.TouchUp += Pieces_TouchUp;
piece.TouchMove += Pieces_TouchMove;
//Piece to play in Canvas Object
var shadowPiece = new Piece(imageSource, x, y, (int)upperConnection, (int)rightConnection, (int)bottomConnection, (int)leftConnection, shadowPieces.Count(), 1.5);
//Delete search for build validation
if (rightConnection == 0)
shadowPiece.NeighbourX = true;
if (bottomConnection == 0)
shadowPiece.NeighbourY = true;
//Add Pieces to the respective List
pieces.Add(piece);
shadowPieces.Add(shadowPiece);
}
}
}
//Rotation of Pieces for game
foreach (var p in pieces)
{
Random random = new Random();
int i = random.Next(0, ListBoxPieces.Items.Count);
p.IsSelected = false;
double angle = angles[rnd.Next(0, 4)];
p.Rotate(angle);
p.MovePiece(20, 20);
shadowPieces[p.Index].Rotate(angle);
//shadowPieces[p.Index].RotatePiece(angle, 70, 70);
}
//Set List
ListBoxPieces.ItemsSource = pieces;
}
