protected virtual void OnGridClick(MouseEventArgs e)
{
GridClick?.Invoke(this, e);
}
void GridClick(GridClick grid)
{
Debug.Log("Grid Click (" + grid.node.pos.x + "," + grid.node.pos.y + ")");
switch(state)
{
case ClickState.START:
node_start = grid.node;
UpdateMap();
break;
case ClickState.END:
node_end = grid.node;
UpdateMap();
break;
default : break;
}
state = ClickState.NULL;
}
