// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonDown(0))
{
RaycastHit2D hit = Physics2D.Raycast(Camera.main.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
if (hit.collider != null)
{
PlatformSquare square = hit.collider.GetComponent <PlatformSquare> ();
if (square != null)
{
int typeIndex = FindTypeIndex(square);
if (typeIndex == -1)
{
Debug.Log("Couldn't find matching prefab for clicked on square '" + square.name + "' with type '" + square.GetType());
}
else
{
int nextIndex = (typeIndex + 1 < m_squareTypes.Count ? typeIndex + 1 : 0);
m_grid.ReplaceSquare(m_squareTypes [nextIndex], m_squareData [nextIndex], square.GridPosition.x, square.GridPosition.y, new Dictionary <string, string>());
Debug.Log(m_grid.AsLevelDefinition().ToString());
}
}
}
}
}
int FindTypeIndex(PlatformSquare square)
{
for (int i = 0; i < m_squareTypes.Count; ++i)
{
if (square.GetType() == m_squareTypes[i].GetType())
{
return(i);
}
}
return(-1);
}
/// <summary>
/// Replaces a grid square with a new one from a prefab.
/// </summary>
/// <param name="prefab">Prefab.</param>
/// <param name="squareData">Square data.</param>
/// <param name="x">The x coordinate.</param>
/// <param name="y">The y coordinate.</param>
/// <param name="attributes">Attributes.</param>
public void ReplaceSquare(PlatformSquare prefab, PlatformSquareData squareData, int x, int y, Dictionary <string, string> attributes)
{
if (m_grid [x, y] != null)
{
m_grid [x, y].OnRemoveFromLevel(this, new GridCoord(x, y));
Destroy(m_grid [x, y].gameObject);
}
m_grid [x, y] = Instantiate <PlatformSquare> (prefab, this.transform);
m_grid [x, y].InitializeSquareData(squareData);
m_grid [x, y].name = "Grid (" + x + ", " + y + ")";
m_grid [x, y].Grid = this;
m_grid [x, y].GridPosition = new GridCoord(x, y);
m_grid [x, y].InitializeFromStringAttributes(attributes);
m_grid [x, y].OnAddToLevel(this, new GridCoord(x, y));
}
