public Direction moveRobot(Direction direction)
{
switch (direction)
{
case Direction.RIGHT:
if (RobotX + 1 <= room.GetLength(0) && room[RobotX + 1, RobotY] != FieldType.OBSTACLE)
{
RobotX += 1;
}
break;
case Direction.LEFT:
if (RobotX - 1 >= 0 && room[RobotX - 1, RobotY] != FieldType.OBSTACLE)
{
RobotX -= 1;
}
break;
case Direction.DOWN:
if (RobotY + 1 <= room.GetLength(1) && room[RobotX, RobotY + 1] != FieldType.OBSTACLE)
{
RobotY += 1;
}
break;
case Direction.UP:
if (RobotX - 1 >= 0 && room[RobotX, RobotY - 1] != FieldType.OBSTACLE)
{
RobotY -= 1;
}
break;
}
return(direction);
}
public void Render(FieldType[,] changedRenderFields)
{
unsafe
{
for (int x = 0; x < changedRenderFields.GetLength(0); x++)
{
for (int y = 0; y < changedRenderFields.GetLength(1); y++)
{
var f = changedRenderFields[x, y];
var rect = new Rect();
rect.Height = this.blockSize;
rect.Width = this.blockSize;
rect.X = this.blockSize * x;
rect.Y = this.blockSize * y;
switch (f)
{
case FieldType.None:
{
SDL.SetRenderDrawColor(_renderer, 230, 230, 230, 205);
SDL.RenderFillRect(_renderer, &rect);
break;
}
case FieldType.Fruit1:
{
SDL.SetRenderDrawColor(_renderer, 255, 255, 0, 205);
SDL.RenderFillRect(_renderer, &rect);
break;
}
case FieldType.Border:
{
SDL.SetRenderDrawColor(_renderer, 0, 255, 0, 205);
SDL.RenderFillRect(_renderer, &rect);
break;
}
case FieldType.Snake1:
{
SDL.SetRenderDrawColor(_renderer, 255, 0, 0, 205);
SDL.RenderFillRect(_renderer, &rect);
break;
}
case FieldType.Snake2:
{
SDL.SetRenderDrawColor(_renderer, 0, 0, 255, 205);
SDL.RenderFillRect(_renderer, &rect);
break;
}
}
}
}
SDL.RenderPresent(_renderer);
}
}
public void Render(IRenderer renderer)
{
renderer.Render(_changedData);
for (int x = 0; x < _changedData.GetLength(0); x++)
{
for (int y = 0; y < _changedData.GetLength(1); y++)
{
_changedData[x, y] = FieldType.NoChange;
}
}
}
private void TestResult(FieldType[,] solution, FieldType[,] solved)
{
Assert.AreEqual(solution.GetLength(0), solved.GetLength(0), "Diff Lengths: Rows");
Assert.AreEqual(solution.GetLength(1), solved.GetLength(1), "Diff Lengths: Columns");
for (int i = 0; i < solution.GetLength(0); i++)
{
for (int j = 0; j < solution.GetLength(1); j++)
{
Assert.AreEqual(solution[i, j], solved[i, j], "Matrix Value diff: " + "[" + i + ", " + j + "]");
}
}
}
// Declare member variables here. Examples:
// Called when the node enters the scene tree for the first time.
public override void _Ready()
{
world = new FieldType[worldSizeX, worldSizeY];
for (int x = 0; x < world.GetLength(0); x++)
{
for (int y = 0; y < world.GetLength(0); y++)
{
world[x, y] = FieldType.Empty;
}
}
timer = (Timer)GetNode("Timer");
timer.Connect("timeout", this, nameof(onTick));
player = (PlayerLogic)GetNode("/root/Main/LogicWorld/PlayerLogic");
player.Connect(nameof(PlayerLogic.ChangedPosition), this, nameof(newPlayerPosition));
state = GameState.Running;
}
public bool IsInBounds(Point point) => point.X >= 0 && point.Y >= 0 && point.X < _grid.GetLength(0) && point.Y < _grid.GetLength(1);
