/// <summary>
/// Assigns a cell to a chunk Dependant on its location and the chunk size.
/// </summary>
/// <param name="x"> int x location of cell </param>
/// <param name="y"> int y location of cell </param>
/// <param name="cell"> Cell cell being assigned</param>
void AddCellToChunk(int x, int y, Cell cell)
{
int chunkX = x / GlobalDataBase.chunckSizeX;
int chunkZ = y / GlobalDataBase.chunckSizeY;
GridChunk chunk = chunks[chunkX + chunkZ * chunkCountX];
int localX = x - chunkX * GlobalDataBase.chunckSizeX; //localX coordinate based on chunk size
int localY = y - chunkZ * GlobalDataBase.chunckSizeY; //localY coordinate based on chunk size
chunk.AddCell(localX + localY * GlobalDataBase.chunckSizeX, cell);
}
void AddCellToChunk(int x, int z, GridCell cell)
{
int chunkX = x / GridMetrics.chunkSizeX;
int chunkZ = z / GridMetrics.chunkSizeZ;
GridChunk chunk = chunks[chunkX + chunkZ * chunkCountX];
int localX = x - chunkX * GridMetrics.chunkSizeX;
int localZ = z - chunkZ * GridMetrics.chunkSizeZ;
chunk.AddCell(localX + localZ * GridMetrics.chunkSizeX, cell);
}
void CreateCell(int x, int z, int i)
{
Vector3 position = new Vector3(x * Metrics.radius * 2f, 0f, z * Metrics.radius * 2f);
Cell cell = Instantiate(cellPrefab);
// cell.transform.SetParent(transform, false);
cell.transform.localPosition = position;
cell.coordinates = Coordinates.FromOffsetCoordinates(x, z);
if (x > 0)
{
cell.SetNeighbor(Direction.W, cells[i - 1]);
}
if (z > 0)
{
cell.SetNeighbor(Direction.S, cells[i - cellCountX]);
}
cells[i] = cell;
Text label = Instantiate <Text>(cellLabelPrefab);
// label.rectTransform.SetParent(gridCanvas.transform, false);
label.rectTransform.anchoredPosition = new Vector2(position.x, position.z);
label.text = cell.coordinates.ToString();
cell.uiRect = label.rectTransform;
// add cell to chunk
int chunkX = x / Metrics.chunkSizeX;
int chunkZ = z / Metrics.chunkSizeZ;
GridChunk chunk = chunks[chunkX + chunkZ * chunkCountX];
int localX = x - chunkX * Metrics.chunkSizeX;
int localZ = z - chunkZ * Metrics.chunkSizeZ;
chunk.AddCell(localX, localZ, cell);
cell.Elevation = 0; // Refresh
}