private void Awake()
{
nodeDiameter = nodeRadius * 2;
gridSizeX = Mathf.RoundToInt(gridWorldSize.x / nodeDiameter); //how many nodes we can fit in the X
gridSizeY = Mathf.RoundToInt(gridWorldSize.y / nodeDiameter);
foreach (TerrainType region in walkableRegions)
{
walkableMask.value |= region.terrainMask.value;
walkableRegionsDictionary.Add((int)Mathf.Log(region.terrainMask.value, 2), region.terrainPenalty);
}
gridDrawing = GetComponent <DrawGrid>();
gridDrawing.CreateGrid(this, gridSizeX, gridSizeY);
playableItemsMask = LayerMask.GetMask("PlayableItem");
CreateGrid();
}
