private void CreateGrid()
{
// Make a new two dimensional grid array with the max amount of node fitted in de world size of the grid.
grid = new Node[gridSize.x, gridSize.y];
// Get the bottom left of corner of the grid as a world point.
Vector3 bottomLeft = CachedTransform.position - Vector3.right * gridWorldSize.x * 0.5f - Vector3.up * gridWorldSize.y * 0.5f;
for (var x = 0; x < gridSize.x; x++)
{
for (var y = 0; y < gridSize.y; y++)
{
// Calculate the center of the node in the world position.
Vector3 worldPoint = bottomLeft + Vector3.right * (x * nodeDiameter + nodeRadius) + Vector3.up * (y * nodeDiameter + nodeRadius);
// Add the node to the grid.
grid[x, y] = new Node(IsNodeWalkable(worldPoint), worldPoint, new Vector2Int(x, y));
}
}
GridCreatedEvent?.Invoke();
}
private void OnGridCreated(GridCreatedEvent e)
{
this.grid = e.grid;
CreateShadow(grid.transform);
}
