private void StopRecordVisualMemory()
{
Recording = false;
SendVisualMemoryToProcess();
FrameBuffer.Clear();
}
private Result Run(ref FrameBuffer fb)
{
Snake s = new Snake(
(byte)(_random.Next() % FrameBuffer.Width),
(byte)(_random.Next() % FrameBuffer.Height),
(Snake.Direction)(_random.Next() % 4));
MakeFood(s, out byte foodX, out byte foodY);
long gameTime = Environment.TickCount64;
while (true)
{
fb.Clear();
if (!s.Update())
{
s.Draw(ref fb);
return(Result.Loss);
}
s.Draw(ref fb);
if (Console.KeyAvailable)
{
ConsoleKeyInfo ki = Console.ReadKey(intercept: true);
switch (ki.Key)
{
case ConsoleKey.UpArrow:
s.Course = Snake.Direction.Up; break;
case ConsoleKey.DownArrow:
s.Course = Snake.Direction.Down; break;
case ConsoleKey.LeftArrow:
s.Course = Snake.Direction.Left; break;
case ConsoleKey.RightArrow:
s.Course = Snake.Direction.Right; break;
}
}
if (s.HitTest(foodX, foodY))
{
if (s.Extend())
{
MakeFood(s, out foodX, out foodY);
}
else
{
return(Result.Win);
}
}
fb.SetPixel(foodX, foodY, '*');
fb.Render();
gameTime += 100;
long delay = gameTime - Environment.TickCount64;
if (delay >= 0)
{
Thread.Sleep((int)delay);
}
else
{
gameTime = Environment.TickCount64;
}
}
}
public override void ProcessReceivedCharacter(char c)
{
if (!inCmd)
{
switch (c)
{
case CONTROL_E:
SendString("CRTerm");
break;
case '\x09':
int x = FrameBuffer.X % 8;
x += 8 - x;
FrameBuffer.X = x;
break;
case '\x0C':
FrameBuffer.Clear();
FrameBuffer.Locate(0, 0);
break;
case ESCAPE:
inCmd = true;
inOperand = 0;
operands.Clear();
operands.Add(0);
break;
default:
base.ProcessReceivedCharacter(c);
break;
}
}
else
{
if (inCmd && c >= '0' && c <= '9')
{
operands[inOperand] *= 10;
operands[inOperand] += (int)(c - '0');
}
else
{
switch (c)
{
case '[':
inOperand = 0;
break;
case ';':
inOperand += 1;
operands.Add(0);
break;
case 'A':
inCmd = false;
for (int i = 0; i < Math.Max(operands[0], 1); i++)
{
FrameBuffer.Y -= 1;
}
break;
case 'B':
inCmd = false;
for (int i = 0; i < Math.Max(operands[0], 1); i++)
{
FrameBuffer.Y += 1;
}
break;
case 'C':
for (int i = 0; i < Math.Max(operands[0], 1); i++)
{
FrameBuffer.X += 1;
}
inCmd = false;
break;
case 'D':
inCmd = false;
for (int i = 0; i < Math.Max(operands[0], 1); i++)
{
FrameBuffer.X -= 1;
}
break;
case 'c':
FrameBuffer.Clear();
FrameBuffer.Locate(0, 0);
inCmd = false;
break;
case 'H':
inCmd = false;
if (operands.Count > 0)
{
FrameBuffer.Y = Math.Max(operands[0] - 1, 0);
}
else
{
FrameBuffer.Y = 0;
}
if (operands.Count > 1)
{
FrameBuffer.X = Math.Max(operands[1] - 1, 0);
}
else
{
FrameBuffer.X = 0;
}
break;
case 'J':
inCmd = false;
if (operands[0] == 1)
{
FrameBuffer.ClearTopToCursor();
}
else if (operands[0] == 2)
{
FrameBuffer.Clear();
}
else
{
FrameBuffer.ClearCursorToEnd();
}
break;
case 'n':
if (operands[0] == 6)
{
SendString(ESCAPE + "[" + (FrameBuffer.Y + 1).ToString() + ";" + (FrameBuffer.X + 1).ToString() + "R");
}
break;
default:
inCmd = false;
break;
}
}
}
}
public void ClearBuffer()
{
FrameBuffer.Clear();
}