/// <summary>
/// This function is hooked at Start() function and will be called when user clicks on a cell
/// </summary>
/// <param name="cellIndex">Cell index.</param>
/// <param name="button">Mouse button index.</param>
void CellClicked(int cellIndex, int button)
{
// if cell already is contained by country then cancel
Vector2 cellCenter = map.GetCellPosition(cellIndex);
int c = map.GetCountryIndex(cellCenter);
if (c == countryIndex)
{
return;
}
// Transfer cell to the country shape
map.CountryTransferCell(countryIndex, cellIndex, true); // true = redraw
// Recolor the country so any new separated region gets the same color
map.ToggleCountrySurface(countryIndex, true, countryColor);
}
void ShowPathAndCosts(List <int> path)
{
int steps = path.Count;
Color pathColor = new Color(0.5f, 0.5f, 0, 0.5f);
for (int k = 1; k < steps; k++) // ignore step 0 since this is current tank cell
{
int cellIndex = path [k];
// Color path cells
map.SetCellTemporaryColor(cellIndex, pathColor);
// Show the accumulated cost
int accumCost = map.GetCellPathCost(cellIndex);
Vector3 cellPosition = map.GetCellPosition(cellIndex);
TextMesh text = map.AddMarker2DText(accumCost.ToString(), cellPosition);
text.transform.localScale *= 0.3f; // make font smaller
texts.Add(text);
}
}
