public void Grow()
{
switch (assigned_shape)
{
case Shape.NONE:
// grow straight
GridMarker north_neighbor = FindNeighboringGridMarker(Direction.NORTH);
AdvanceGrowth(north_neighbor);
break;
default:
break;
}
}
/// <summary>
/// For each grid in grid_markers, give it a grid position
/// so it can find it's neighbors later
/// </summary>
private void CreateBoard()
{
grid_markers = new GridMarker[GRID_WIDTH, GRID_HEIGHT];
for (int x = 0; x < GRID_WIDTH; x++)
{
for (int y = 0; y < GRID_HEIGHT - 1; y++)
{
GameObject gm = Instantiate(grid_marker_prefab, new Vector3(BOARD_START_X + (BOARD_MARKER_MARGIN * x), BOARD_START_Y - (BOARD_MARKER_MARGIN * y), 0), grid_marker_prefab.transform.rotation);
GridMarker newGridMarker = gm.AddComponent <GridMarker>();
newGridMarker.xGridPosition = x;
newGridMarker.yGridPosition = y;
newGridMarker.obj = gm;
grid_markers[x, y] = newGridMarker;
}
}
}
private void AdvanceGrowth(GridMarker position)
{
growthLine.positionCount += 1;
growthLine.SetPosition(growthLine.positionCount - 1, position.obj.transform.position);
current_position = position;
}
