private void btUndo_Click(object sender, EventArgs e)
{
this.player.Undo();
if (this.lastBoxMoved != null)
{
Point lastBoxPosition = ((Models.Box) this.lastBoxMoved).Position;
((Models.Box) this.lastBoxMoved).Undo();
Point currentBoxPosition = ((Models.Box) this.lastBoxMoved).Position;
this.currentLevel_Rigid[currentBoxPosition.X, currentBoxPosition.Y] = this.currentLevel_Rigid[lastBoxPosition.X, lastBoxPosition.Y];
this.currentLevel_Rigid[lastBoxPosition.X, lastBoxPosition.Y] = new Models.BlockBase();
this.pushes++;
this.lastBoxMoved = null;
}
this.UpdateStatus();
}
private void LoadLevel(string[] _lineBlocks)
{
this.slotPositionList.Clear();
this.boxList.Clear();
this.panelGame.Controls.Clear();
Models.BlockBase newBlock;
List <Control> slotBlocks = new List <Control>();
char[] blocks;
if (_lineBlocks == null)//load new level
{
_lineBlocks = File.ReadAllLines(System.Environment.CurrentDirectory + "\\Levels\\Level" + this.currentLevel.ToString("000") + ".txt");
this.pushes = 0;
this.player.ResetMovesCount();
this.currentLevel_Rigid = new Models.BlockBase[25, 17];
this.lbStatusCurrentLevel.Text = this.currentLevel.ToString("00");
}
for (int y = 0; y < _lineBlocks.Length; y++)
{
blocks = _lineBlocks[y].ToCharArray();
for (int x = 0; x < blocks.Length; x++)
{
newBlock = null;
switch (blocks[x])
{
case '#':
newBlock = new Models.Wall(new Point(30 * x, 30 * y));
this.panelGame.Controls.Add(newBlock.Picture);
break;
case 'S':
newBlock = new Models.Slot(new Point(30 * x, 30 * y));
this.panelGame.Controls.Add(newBlock.Picture);
slotBlocks.Add(this.panelGame.Controls[this.panelGame.Controls.Count - 1]);
this.slotPositionList.Add(newBlock.Picture.Location);
break;
case 'B':
newBlock = new Models.Box(new Point(30 * x, 30 * y));
this.panelGame.Controls.Add(newBlock.Picture);
this.boxList.Add(newBlock);
break;
case 'X': //box and slot
newBlock = new Models.Slot(new Point(30 * x, 30 * y));
this.panelGame.Controls.Add(newBlock.Picture);
slotBlocks.Add(this.panelGame.Controls[this.panelGame.Controls.Count - 1]);
this.slotPositionList.Add(newBlock.Picture.Location);
this.currentLevel_Rigid[x, y] = newBlock;
newBlock = new Models.Box(new Point(30 * x, 30 * y));
this.panelGame.Controls.Add(newBlock.Picture);
this.boxList.Add(newBlock);
break;
case 'Y': //player and slot
newBlock = new Models.Slot(new Point(30 * x, 30 * y));
this.panelGame.Controls.Add(newBlock.Picture);
slotBlocks.Add(this.panelGame.Controls[this.panelGame.Controls.Count - 1]);
this.slotPositionList.Add(newBlock.Picture.Location);
this.currentLevel_Rigid[x, y] = newBlock;
newBlock = new Models.BlockBase();
this.player.SetStartPosition(new Point(30 * x, 30 * y));
this.panelGame.Controls.Add(this.player.Picture);
this.panelGame.Controls[this.panelGame.Controls.Count - 1].BringToFront();
break;
case 'P':
newBlock = new Models.BlockBase();
this.player.SetStartPosition(new Point(30 * x, 30 * y));
this.panelGame.Controls.Add(this.player.Picture);
this.panelGame.Controls[this.panelGame.Controls.Count - 1].BringToFront();
break;
default:
newBlock = new Models.BlockBase();
break;
}
this.currentLevel_Rigid[x, y] = newBlock;
}
}
foreach (var slot in slotBlocks)
{//just to send all 'slot' blocks to the back of the panel
slot.SendToBack();
}
slotBlocks = null;
newBlock = null;
blocks = null;
GC.Collect();
}
private void FormGame2_KeyDown(object sender, KeyEventArgs e)
{
switch (e.KeyCode)
{
case Keys.Right:
if (!this.currentLevel_Rigid[this.player.Position.X + 1, this.player.Position.Y].RigidBody)
{
this.player.MoveRight();
this.lastBoxMoved = null;
}
else
{ //rigid
if (this.currentLevel_Rigid[this.player.Position.X + 1, this.player.Position.Y].Picture.Tag.Equals("B") &&
!this.currentLevel_Rigid[this.player.Position.X + 2, this.player.Position.Y].RigidBody)
{
this.currentLevel_Rigid[this.player.Position.X + 1, this.player.Position.Y].MoveRight();
this.lastBoxMoved = this.currentLevel_Rigid[this.player.Position.X + 1, this.player.Position.Y];
this.currentLevel_Rigid[this.player.Position.X + 2, this.player.Position.Y] = this.currentLevel_Rigid[this.player.Position.X + 1, this.player.Position.Y];
this.currentLevel_Rigid[this.player.Position.X + 1, this.player.Position.Y] = new Models.BlockBase();
this.player.MoveRight();
this.pushes++;
this.CheckSlots();
}
}
break;
case Keys.Left:
if (!this.currentLevel_Rigid[this.player.Position.X - 1, this.player.Position.Y].RigidBody)
{
this.player.MoveLeft();
this.lastBoxMoved = null;
}
else
{ //rigid
if (this.currentLevel_Rigid[this.player.Position.X - 1, this.player.Position.Y].Picture.Tag.Equals("B") &&
!this.currentLevel_Rigid[this.player.Position.X - 2, this.player.Position.Y].RigidBody)
{
this.currentLevel_Rigid[this.player.Position.X - 1, this.player.Position.Y].MoveLeft();
this.lastBoxMoved = this.currentLevel_Rigid[this.player.Position.X - 1, this.player.Position.Y];
this.currentLevel_Rigid[this.player.Position.X - 2, this.player.Position.Y] = this.currentLevel_Rigid[this.player.Position.X - 1, this.player.Position.Y];
this.currentLevel_Rigid[this.player.Position.X - 1, this.player.Position.Y] = new Models.BlockBase();
this.player.MoveLeft();
this.pushes++;
this.CheckSlots();
}
}
break;
case Keys.Up:
if (!this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y - 1].RigidBody)
{
this.player.MoveUP();
this.lastBoxMoved = null;
}
else
{ //rigid
if (this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y - 1].Picture.Tag.Equals("B") &&
!this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y - 2].RigidBody)
{
this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y - 1].MoveUP();
this.lastBoxMoved = this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y - 1];
this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y - 2] = this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y - 1];
this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y - 1] = new Models.BlockBase();
this.player.MoveUP();
this.pushes++;
this.CheckSlots();
}
}
break;
case Keys.Down:
if (!this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y + 1].RigidBody)
{
this.player.MoveDown();
this.lastBoxMoved = null;
}
else
{ //rigid
if (this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y + 1].Picture.Tag.Equals("B") &&
!this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y + 2].RigidBody)
{
this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y + 1].MoveDown();
this.lastBoxMoved = this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y + 1];
this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y + 2] = this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y + 1];
this.currentLevel_Rigid[this.player.Position.X, this.player.Position.Y + 1] = new Models.BlockBase();
this.player.MoveDown();
this.pushes++;
this.CheckSlots();
}
}
break;
default:
break;
}
this.UpdateStatus();
}