public void Setup(int w, int h)
{
width = w;
height = h;
roomBounds.width = width * gridInfo.tileSize;
roomBounds.height = height * gridInfo.tileSize;
GridPos p = new GridPos(0, 0); //used for iteration and placement
sprites = new SpriteRenderer[width * height];
GameObject obj; //reference for current tile object
while (p.y < height)
{
while (p.x < width)
{
obj = new GameObject("Tile");
obj.transform.SetParent(transform);
obj.transform.position = gridInfo.GetGridVector(p);
sprites[p.GetIndex(width)] = obj.AddComponent <SpriteRenderer>();
sprites[p.GetIndex(width)].sortingLayerID = spriteLayerId;
p.x++;
}
p.y++;
p.x = 0;
}
}
/// <summary>
/// Function called to update grid for a new room
/// </summary>
public void UpdateGrid()
{
room = GameController.Main.currentRoom;
//For every point on the grid x axis...
for (int x = 0; x < gridSizeX; x++)
{
//for every point on the grids y axis...
for (int y = 0; y < gridSizeY; y++)
{
//Sets the position of the node
grid[x, y].worldPosition = gridTransform.GetGridVector(new GridPos(x, y));
//Determines if hte node is walkable
grid[x, y].walkable = room.GetValue(x, y, Layer.Collision) == 0 && room.GetValue(x, y, Layer.Other) != 2 &&
room.GetValue(x, y, Layer.Other) != NOMOVEU &&
room.GetValue(x, y, Layer.Other) != NOMOVED &&
room.GetValue(x, y, Layer.Other) != NOMOVEL &&
room.GetValue(x, y, Layer.Other) != NOMOVER; //2 = door
}
}
}