myblockmain.cs

这个程序是基于c＃平台的俄罗斯方框游戏。拿来共享。要求加分哦！

				}
				else
				{
					// Game is not over.
					// Updates the score in the interface.
					lblScore.Text = game.Score.ToString();
					// Checks if the lines have changed in the game.
					if (lblLines.Text != game.Lines.ToString())
					{
						// Lines have changed in the game.
						// Checks if the sounds menu is checked.
						if (mnuSounds.Checked)
						{
							// Sounds menu is checked.
							// Plays the sound for a line.
							soundLine.Play();
						}
						// Updates the lines in the interface.
						lblLines.Text = game.Lines.ToString();
					}
					// Checks if the level has changed in the game.
					if (lblLevel.Text != game.Level.ToString())
					{
						// Level has changed in the game.
						// Checks if the sounds menu is checked.
						if (mnuSounds.Checked)
						{
							// Sounds menu is checked.
							// Plays the sound for a level.
							soundLevel.Play();
						}
						// Sets the new timer interval, for the new level.
						tmrTimer.Interval = (int)((Math.Pow((double)basicInterval / (double)(1000), (double)(game.Level)) + 0.05) * 1000);
						// Updates the level in the interface.
						lblLevel.Text = game.Level.ToString();
					}

					// Restarts the timer.
					tmrTimer.Start();
				}
				// Forces the paint event to occurr in both picture boxes (the playing field and the next block).
				picPlayingField.Invalidate();
				picNextBlock.Invalidate();
			}
		}

		/// <summary>
		/// The key down event in the main interface. Checks for the pressed keys, and executes
		/// the respective commands.
		/// </summary>
		/// <param name="sender">The parent control who triggered the event.</param>
		/// <param name="e">The key down event arguments.</param>
		private void AnotherBlockMain_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
		{
			// Checks if there is a current game.
			if (game != null)
			{
				// There is a current game.
				// Checks if the game is running.
				if (game.GameState == GameState.Running)
				{
					// Game is running.
					// Checks for the key code pressed.
					switch(e.KeyCode)
					{
						case Keys.Up:
							// Up arrow pressed.
							// Rotate the current block, clockwise or counterclockwise, according to options.
							game.RotateCurrentBlock(mnuRotateClockwise.Checked);
							break;
						case Keys.Down:
							// Down arrow pressed.
							// Checks if the block can be moved down.
							if (!dontMoveDown)
							{
								// Block can be moved down.
								// Move the current block down and checks if there was a hit.
								if (game.MoveCurrentBlockDown())
								{
									// There was a hit.
									// Checks if the sounds menu is checked.
									if (mnuSounds.Checked)
									{
										// Sounds menu is checked.
										// Plays the hit sound.
										soundHit.Play();
									}
									// Makes the dontMoveDown attribute true, so that the user can't force the next block to move down.
									dontMoveDown = true;
									// Makes the timer interval the default interval, like level 1.
									tmrTimer.Interval = basicInterval;
								}
							}
							break;
						case Keys.Right:
							// Right arrow pressed.
							// Move the current block to the right.
							game.MoveCurrentBlockSide(false);
							break;
						case Keys.Left:
							// Left arrow pressed.
							// Move the current block to the left.
							game.MoveCurrentBlockSide(true);
							break;
						case Keys.Space:
							// Space bar pressed.
							// Checks if the sounds menu is checked.
							if (mnuSounds.Checked)
							{
								// Sounds menu is checked.
								// Plays the hit sound.
								soundHit.Play();
							}
							// Move the current block all the way down.
							game.MoveCurrentBlockCompletelyDown();
							break;
					}
				}
			}

			// Forces the paint event to occurr in both picture boxes (the playing field and the next block).
			picPlayingField.Invalidate();
			picNextBlock.Invalidate();
		}

		/// <summary>
		/// The click of the "Pause" menu. Pauses or unpauses the game.
		/// </summary>
		/// <param name="sender">The parent control who triggered the event.</param>
		/// <param name="e">Default event arguments.</param>
		private void mnuPause_Click(object sender, System.EventArgs e)
		{
			// Checks if there is a current game.
			if (game != null)
			{
				// There is a current game.
				// Checks if the current game state is "Paused".
				if (game.GameState == GameState.Paused)
				{
					// Current game state is "Paused".
					// Unpauses the game, by setting the current state to "Running".
					game.GameState = GameState.Running;
					this.Text = Application.ProductName;
				}
				else
				{
					// Current game state is not "Paused".
					// Pauses the game, by setting the current state to "Paused".
					game.GameState = GameState.Paused;
					this.Text += " - " + resources.GetString("Paused");
				}
				// Forces the paint event to occurr in both picture boxes (the playing field and the next block).
				picPlayingField.Invalidate();
				picNextBlock.Invalidate();
			}
		}

		/// <summary>
		/// The override of the Paint event in the next block box, where the next block will be drawn.
		/// </summary>
		/// <param name="sender">The parent control who triggered the event.</param>
		/// <param name="e">The paint event arguments.</param>
		private void picNextBlock_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
		{
			// Checks if there is a current game.
			if (game != null)
			{
				// There is a current game.
				// Checks if the game is running.
				if (game.GameState == GameState.Running)
				{
					// Game is running.
					// Draws the next block in the graphics object of the picture box.
					game.DrawNextBlock(e.Graphics);
				}
			}
		}

		/// <summary>
		/// The click of the "Rotate clockwise" menu. Sets the option to rotate the block clockwise.
		/// </summary>
		/// <param name="sender">The parent control who triggered the event.</param>
		/// <param name="e">Default event arguments.</param>
		private void mnuRotateClockwise_Click(object sender, System.EventArgs e)
		{
			// Checks the "Rotate clockwise" menu.
			mnuRotateClockwise.Checked = true;
			// Unchecks the "Rotate counterclockwise" menu.
			mnuRotateCounterclockwise.Checked = false;
			// Saves the options to the registry.
			SaveConfigs();
		}

		/// <summary>
		/// The click of the "Rotate counterclockwise" menu. Sets the option to rotate the block counterclockwise.
		/// </summary>
		/// <param name="sender">The parent control who triggered the event.</param>
		/// <param name="e">Default event arguments.</param>
		private void mnuRotateCounterclockwise_Click(object sender, System.EventArgs e)
		{
			// Unchecks the "Rotate clockwise" menu.
			mnuRotateClockwise.Checked = false;
			// Checks the "Rotate counterclockwise" menu.
			mnuRotateCounterclockwise.Checked = true;
			// Saves the options to the registry.
			SaveConfigs();
		}

		/// <summary>
		/// The click of the "Start At..." menu. Shows the Start At window, so that the user can choose a level to start.
		/// </summary>
		/// <param name="sender">The parent control who triggered the event.</param>
		/// <param name="e">Default event arguments.</param>
		private void mnuStartAt_Click(object sender, System.EventArgs e)
		{
			// Creates a new StartAt dialog.
			StartAt startAt = new StartAt();
			// Shows the StartAt dialog.
			startAt.ShowDialog(this);

			// After the StartAt dialog is closed, checks if there is a chosen level.
			if (startAt.Level > 0)
			{
				// There is a chosen level.
				// Creates a new game in the chosen level.
				game = new Game(startAt.Level);
				// Resets the score, lines and level labels in the interface, with the initial values.
				lblScore.Text = game.Score.ToString();
				lblLines.Text = game.Lines.ToString();
				lblLevel.Text = game.Level.ToString();
				// Enables the "Pause" menu.
				mnuPause.Enabled = true;

				// Sets the initial timer interval.
				tmrTimer.Interval = (int)((Math.Pow((double)basicInterval / (double)(1000), (double)(game.Level)) + 0.05) * 1000);
				// Starts the timer.
				tmrTimer.Start();

				// Forces the paint event to occurr in both picture boxes (the playing field and the next block).
				picPlayingField.Invalidate();
				picNextBlock.Invalidate();
			}

			// Destroys the StartAt dialog.
			startAt.Dispose();
			startAt = null;
		}

		/// <summary>
		/// The click of the "High Scores..." menu. Shows the High Score dialog, with all the high scores.
		/// </summary>
		/// <param name="sender">The parent control who triggered the event.</param>
		/// <param name="e">Default event arguments.</param>
		private void mnuHighScores_Click(object sender, System.EventArgs e)
		{
			// Creates a HighScore form.
			HighScore highScore = new HighScore();
			// Creates a high score entry.
			HighScoreEntry highScoreEntry;

			// Runs through the first 10 high score entries.
			for(int i = 1; i <= 10; i++)
			{
				// Gets the current high score entry.
				highScoreEntry = GetHighScoreEntry(i);
				// Includes the current high score entry in the HighScore form.
				highScore.IncludeHighScore(highScoreEntry);
			}

			// Shows the HighScore form window.
			highScore.ShowDialog(this);

			// Destroys the HighScore form.
			highScore.Dispose();
			highScore = null;
		}

		/// <summary>
		/// The click of the "About..." menu. Shows the About dialog.
		/// </summary>
		/// <param name="sender">The parent control who triggered the event.</param>
		/// <param name="e">Default event arguments.</param>
		private void mnuAbout_Click(object sender, System.EventArgs e)
		{
			// Creates an About form, and show its window.