/*
* Diese Methode erzeugt 16 PictureBoxen samt Click-Event.
* Desweiteren zerteilt sie das original Bild in 16 images für 16 PTs und die 16 PictureBoxen.
*/
private void splitImagesToPicBoxes()
{
if (picBoxWhole != null)
{
PuzzleBox.Controls.Remove(picBoxWhole);
picBoxWhole.Dispose();
picBoxWhole = null;
}
if (picBoxes == null)
{
PT = new PuzzleTile[BOX_NUM];
picBoxes = new PictureBox[BOX_NUM];
}
int numRow = 4;
int numCol = 4;
int unitX = PuzzleBox.Width / numRow;
int unitY = PuzzleBox.Height / numCol;
int[] indice = new int[BOX_NUM];
for (int i = 0; i < BOX_NUM; i++)
{
indice[i] = i;
if (picBoxes[i] == null)
{
picBoxes[i] = new PictureBox();
picBoxes[i].BorderStyle = BorderStyle.Fixed3D;
picBoxes[i].Click += new EventHandler(picBoxes_click);
}
picBoxes[i].Width = unitX;
picBoxes[i].Height = unitY;
PT[i] = new PuzzleTile();
PT[i].ID= i;
PT[i].PuzzleTileImage = CreateBitmapImage(image,i, numRow, numCol, unitX, unitY);
picBoxes[i].Image = PT[i].PuzzleTileImage;
picBoxes[i].Location = new Point(unitX * (i % numCol), unitY * (i / numCol));
PuzzleBox.Controls.Add(picBoxes[i]);
}
}
/*
* Diese Methode synchronisiert die PTs mit den Items.
* Sowie die Images der PTs mit den Images der PictureBoxen.
*/
private void fitPTtoItems()
{
PuzzleTile dummyTile = PT[15];
PuzzleTile[] dummy = new PuzzleTile[BOX_NUM];
for (int i = 0; i < 16; i++)
{
for (int j = 0; j < 16; j++)
{
if (game.items[i] == PT[j].ID)
{
dummy[i] = PT[j];
}
}
}
PT = dummy;
for (int i = 0; i<16; i++)
{
picBoxes[i].Image = PT[i].PuzzleTileImage;
}
}