// Update is called once per frame
void Update()
{
bool playerMoved = false;
if (Input.GetButtonDown("Horizontal"))
{
int newCol = m_col;
if (Input.GetAxisRaw("Horizontal") > 0)
{
newCol++;
}
else if (Input.GetAxisRaw("Horizontal") < 0)
{
newCol--;
}
if (!m_map.GetTileState(ref m_row, ref newCol))
{
m_col = newCol;
transform.position = m_map.GridToWorld(m_row, m_col);
playerMoved = true;
}
}
else if (Input.GetButtonDown("Vertical"))
{
int newRow = m_row;
if (Input.GetAxisRaw("Vertical") > 0)
{
newRow--;
}
else if (Input.GetAxisRaw("Vertical") < 0)
{
newRow++;
}
if (!m_map.GetTileState(ref newRow, ref m_col))
{
m_row = newRow;
transform.position = m_map.GridToWorld(m_row, m_col);
playerMoved = true;
}
}
else if (Input.GetButtonDown("Skip"))
{
playerMoved = true;
}
if (playerMoved)
{
GameManager.Instance.PlayerMoved();
}
}
public void PlayerMoved()
{
//flip ant's current tile
HashSet <Vector2Int> indices = new HashSet <Vector2Int>();
foreach (Ant ant in m_ants)
{
Vector2Int index = new Vector2Int(ant.m_row, ant.m_col);
if (!indices.Contains(index))
{
indices.Add(index);
m_map.SetTileState(ref ant.m_row, ref ant.m_col, !m_map.GetTileState(ref ant.m_row, ref ant.m_col));
}
}
//move ants
foreach (Ant ant in m_ants)
{
ant.Move(m_map);
//check player intersect
if (ant.m_row == m_player.m_row && ant.m_col == m_player.m_col)
{
Debug.Log("overlap");
GameOver(false);
}
}
//check player exit intersect
int exitRow, exitCol;
m_map.WorldToGrid(m_exit.transform.position, out exitRow, out exitCol);
if (m_player.m_row == exitRow && m_player.m_col == exitCol)
{
GameOver(true);
}
}
public void Move(CellularMap map)
{
//move forward
int[] direction = Helper.DIRECTIONS[(int)m_direction];
m_row += direction[0];
m_col += direction[1];
transform.position = map.GridToWorld(m_row, m_col);
//rotate
int turnDirection = map.GetTileState(ref m_row, ref m_col) ? 1 : -1;
m_direction = (CardinalDirections)(Helper.BetterMod((int)m_direction + turnDirection, (int)CardinalDirections.END));
transform.rotation = Quaternion.Euler(0, (int)m_direction * -90, 0);
}