/// <summary>
/// Overwrites the given position with the given character.
/// </summary>
/// <param name="position">The position to write to.</param>
/// <param name="character">The character to write.</param>
private static void RefreshChar(Position position, char character)
{
try
{
Console.SetCursorPosition(position.Y, position.X);
// Display the ghost in color.
if (coloredMap)
{
// Handles the characters.
switch (character)
{
case '#':
Console.ForegroundColor = ConsoleColor.DarkCyan;
break;
case 'x':
Console.ForegroundColor = ConsoleColor.Blue;
break;
case '+':
Console.ForegroundColor = ConsoleColor.Red;
break;
case ' ':
break;
}
Console.Write(character);
Console.ForegroundColor = ConsoleColor.Gray;
}
// Display the ghost in black and white.
else
{
Console.Write(character);
}
Console.SetCursorPosition(0, 24);
}
catch
{ }
}
/// <summary>
/// Validates the next step of the snake.
/// </summary>
/// <param name="newposition">The new position.</param>
/// <param name="troncolor">The tron's color.</param>
private static void ValidateNextStep(Position newposition, Tron.TronColors troncolor)
{
try
{
switch (map[newposition.X, newposition.Y])
{
case ' ':
foreach (Tron oneTron in trons)
{
if (oneTron.TronColor == troncolor)
{
// Draw the tron on the map and the display.
oneTron.Position = newposition;
RefreshChar(oneTron.Position, oneTron.Draw());
map[oneTron.Position.X, oneTron.Position.Y] = oneTron.Draw();
}
}
break;
case 'x':
case '+':
case '#':
foreach (Tron oneTron in trons)
{
if (oneTron.TronColor == troncolor)
{
// Sets the tron's alive status to false.
oneTron.IsAlive = false;
}
}
gameStatus = GameStages.Menu;
break;
}
}
catch
{ }
}
/// <summary>
/// Repositions the Tron.
/// </summary>
/// <param name="newposition">The new position of the Tron.</param>
public void Reposition(Position newposition)
{
try
{
// Sets the position's value to the new position.
this.position.X = newposition.X;
this.position.Y = newposition.Y;
}
catch
{ }
}
/// <summary>
/// Changes the text at the given position.
/// </summary>
/// <param name="position">The position to write.</param>
/// <param name="text">The test to write.</param>
private static void ChangeText(Position position, string text)
{
try
{
Console.SetCursorPosition(position.Y, position.X);
Console.BackgroundColor = ConsoleColor.Gray;
Console.ForegroundColor = ConsoleColor.Black;
Console.Write(text);
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Gray;
Console.SetCursorPosition(1, 9);
}
catch
{ }
}
/// <summary>
/// Initializes a new instance of the <see cref="Tron"/> class.
/// </summary>
/// <param name="position">The position of the Tron.</param>
/// <param name="troncolor">The color of the Tron.</param>
/// <param name="direction">The direction of the Tron.</param>
/// <param name="isalive">The tron is alive.</param>
public Tron(Position position, TronColors troncolor, Directions direction, bool isalive)
{
this.Position = position;
this.TronColor = troncolor;
this.Direction = direction;
this.IsAlive = isalive;
}