public async Task <ActionResult> CreateGameMap(GameMapDto gameMap)
{
var gameMapEntity = _mapper.Map <GameMap>(gameMap);
var lines = gameMap.Map.Length;
var columns = gameMap.Map[0].Length;
gameMapEntity.IsActive = true;
gameMapEntity.CreatedTime = DateTime.Now;
gameMapEntity.Height = lines;
gameMapEntity.Width = columns;
var noObstacles = 0;
for (var i = 0; i < lines; i++)
{
for (var j = 0; j < columns; ++j)
{
if (gameMap.Map[i][j] == 1)
{
noObstacles++;
}
}
}
gameMapEntity.NoObstacles = noObstacles;
var newGameMap = await _gameMapRepository.Add(gameMapEntity);
if (newGameMap == null)
{
return(BadRequest("Unable to insert game map"));
}
return(CreatedAtRoute("GetMap", new { gameMapId = newGameMap.GameMapId }, newGameMap));
}
public async Task <ActionResult> UpdateGameMap(int gameMapId, [FromBody] GameMapDto gameMap)
{
var dbGameMap = _mapper.Map <GameMap>(gameMap);
var updated = await _gameMapRepository.UpdateAsync(dbGameMap, gameMapId);
if (updated == null)
{
return(NotFound());
}
return(CreatedAtRoute("GetMap", new { gameMapId = updated.GameMapId }, updated));
}
public async Task <ActionResult> GenerateGameMap(int lines, int columns, int obstacles)
{
if (obstacles > lines * columns)
{
return(BadRequest("Unable to generate game map, too many obstacles"));
}
if (lines <= 0 || columns <= 0)
{
return(BadRequest("Unable to generate game map, lines and columns must be > 0"));
}
var gameMap = new GameMapDto
{
Map = new int[lines][],
NoObstacles = obstacles,
Height = lines,
Width = columns
};
for (var i = 0; i < lines; ++i)
{
gameMap.Map[i] = new int[columns];
}
var generatedObstacles = 0;
while (generatedObstacles < obstacles)
{
var random = new Random();
var x = random.Next(lines);
var y = random.Next(columns);
if (gameMap.Map[x][y] == 1)
{
continue;
}
gameMap.Map[x][y] = 1;
++generatedObstacles;
}
var gameMapEntity = _mapper.Map <GameMap>(gameMap);
gameMapEntity.IsActive = true;
gameMapEntity.CreatedTime = DateTime.Now;
var newGameMap = await _gameMapRepository.Add(gameMapEntity);
if (newGameMap == null)
{
return(BadRequest("Unable to generate game map"));
}
return(CreatedAtRoute("GetMap", new { gameMapId = newGameMap.GameMapId }, newGameMap));
}
