public Node(bool _block, Vector3 _worldPosition, GridID _gridId)
{
block = _block;
worldPosition = _worldPosition;
gridId = _gridId;
m_grass = default(grass);
m_tree = default(tree);
}
public void growGrass()
{
m_grass = new grass(gridId.x, gridId.y);
m_grass.spawn();
}
public void deleteGrass()
{
m_grass.delete();
m_grass = default(grass);
}
