/// <summary>
/// Updates the city scale.
/// </summary>
public void ScaleCities()
{
if (citiesLayer != null)
{
CityScaler scaler = citiesLayer.GetComponent <CityScaler>();
if (scaler != null)
{
scaler.ScaleCities();
}
}
}
/// <summary>
/// Redraws the cities. This is automatically called by Redraw(). Used internally by the Map Editor. You should not need to call this method directly.
/// </summary>
public void DrawCities()
{
// Create cities layer
Transform t = transform.FindChild("Cities");
if (t != null)
{
DestroyImmediate(t.gameObject);
}
citiesLayer = new GameObject("Cities");
citiesLayer.transform.SetParent(transform, false);
// Draw city marks
_numCitiesDrawn = 0;
int minPopulation = _minPopulation * 1000;
for (int k = 0; k < cities.Count; k++)
{
City city = cities [k];
if (city.population >= minPopulation)
{
GameObject cityObj = Instantiate(citySpot);
cityObj.GetComponent <Renderer> ().sharedMaterial = citiesMat;
CityInfo cityInfo = cityObj.GetComponent <CityInfo> ();
cityInfo.city = city;
cityInfo.wmp = this;
cityObj.name = k.ToString();
cityObj.transform.SetParent(citiesLayer.transform, false);
cityObj.transform.localPosition = city.unitySphereLocation; // * 1.001f;
cityObj.transform.LookAt(transform.position);
cityObj.hideFlags = HideFlags.HideInHierarchy;
_numCitiesDrawn++;
}
}
// Toggle cities layer visibility according to settings
citiesLayer.SetActive(_showCities);
CityScaler cityScaler = citiesLayer.GetComponent <CityScaler>() ?? citiesLayer.AddComponent <CityScaler>();
cityScaler.map = this;
cityScaler.ScaleCities();
}
/// <summary>
/// Redraws the cities. This is automatically called by Redraw(). Used internally by the Map Editor. You should not need to call this method directly.
/// </summary>
public void DrawCities()
{
if (!_showCities || !gameObject.activeInHierarchy)
{
return;
}
// Create cities layer
Transform t = transform.FindChild("Cities");
if (t != null)
{
DestroyImmediate(t.gameObject);
}
citiesLayer = new GameObject("Cities");
citiesLayer.transform.SetParent(transform, false);
if (_earthInvertedMode)
{
citiesLayer.transform.localScale *= 0.99f;
}
// Create cityclass parents
GameObject countryCapitals = new GameObject("Country Capitals");
countryCapitals.hideFlags = HideFlags.DontSave;
countryCapitals.transform.SetParent(citiesLayer.transform, false);
GameObject regionCapitals = new GameObject("Region Capitals");
regionCapitals.hideFlags = HideFlags.DontSave;
regionCapitals.transform.SetParent(citiesLayer.transform, false);
GameObject normalCities = new GameObject("Normal Cities");
normalCities.hideFlags = HideFlags.DontSave;
normalCities.transform.SetParent(citiesLayer.transform, false);
// Draw city marks
_numCitiesDrawn = 0;
int minPopulation = _minPopulation * 1000;
int visibleCount = 0;
// flip localscale.x to prevent transform issues
if (_earthInvertedMode)
{
transform.localScale = new Vector3(-transform.localScale.x, transform.localScale.y, transform.localScale.z);
}
for (int k = 0; k < cities.Count; k++)
{
City city = cities [k];
Country country = countries[city.countryIndex];
city.isShown = !country.hidden && ((((int)city.cityClass & _cityClassAlwaysShow) != 0) || (minPopulation == 0 || city.population >= minPopulation));
if (city.isShown)
{
GameObject cityObj, cityParent;
switch (city.cityClass)
{
case CITY_CLASS.COUNTRY_CAPITAL:
cityObj = Instantiate(citySpotCapitalCountry);
cityObj.GetComponent <Renderer> ().sharedMaterial = citiesCountryCapitalMat;
cityParent = countryCapitals;
break;
case CITY_CLASS.REGION_CAPITAL:
cityObj = Instantiate(citySpotCapitalRegion);
cityObj.GetComponent <Renderer> ().sharedMaterial = citiesRegionCapitalMat;
cityParent = regionCapitals;
break;
default:
cityObj = Instantiate(citySpot);
cityObj.GetComponent <Renderer> ().sharedMaterial = citiesNormalMat;
cityParent = normalCities;
break;
}
cityObj.hideFlags = HideFlags.DontSave | HideFlags.HideInHierarchy;
cityObj.name = k.ToString();
cityObj.transform.SetParent(cityParent.transform, false);
cityObj.transform.localPosition = city.unitySphereLocation; // transform.TransformPoint(city.unitySphereLocation);
if (_earthInvertedMode)
{
cityObj.transform.LookAt(transform.TransformPoint(city.unitySphereLocation * 2));
}
else
{
cityObj.transform.LookAt(transform.position);
}
_numCitiesDrawn++;
visibleCount++;
}
}
if (_earthInvertedMode)
{
transform.localScale = new Vector3(-transform.localScale.x, transform.localScale.y, transform.localScale.z);
}
// Cache visible cities (this is faster than iterate through the entire collection)
if (visibleCities == null || visibleCities.Length != visibleCount)
{
visibleCities = new City[visibleCount];
}
for (int k = 0; k < cities.Count; k++)
{
City city = cities[k];
if (city.isShown)
{
visibleCities[--visibleCount] = city;
}
}
// Toggle cities layer visibility according to settings
citiesLayer.SetActive(_showCities);
CityScaler cityScaler = citiesLayer.GetComponent <CityScaler>() ?? citiesLayer.AddComponent <CityScaler>();
cityScaler.map = this;
cityScaler.ScaleCities();
}