public void evaluate(int totalCells, float multiplier,int maxBuildings,int minBuildings, mapCell _areaValues)
{
float densityValue = (neigboringCells/8) + (citySize / totalCells) * 0.5f;
densityValue *= multiplier;
if(densityValue > maxBuildings)
{
densityValue = maxBuildings;
}
if(densityValue < minBuildings)
{
densityValue = minBuildings;
}
buildingIndexes = new int[Mathf.RoundToInt(densityValue)];
areaValues = _areaValues;
}
//will scan through all feilds that will determine height values and return a normalizewd height value between 0 - 1
public mapCell getMapCell(float x, float z)
{
float vegDensity = getPerlin(x,z,mapSeeds.veg,vegetationPerlinScale); //the base perlin vales prior to modification based on one another
float popDensity = getPerlin(x,z,mapSeeds.pop,populationPerlinScale);
float height = getPerlin(x,z,mapSeeds.height,heightPerlinScale);
bool isOcean = false;
height -= (1-vegDensity) / errosionSoftness;
//pop growth
popDensity -= vegDensity/populationReductionPerFlora; //populations is less comon in heavilty vegetated areas
//print(vegDensity+" "+vegDensity+" "+popDensity);
height = ((float)getWhiteNoiseAt(x,z) * whiteMix + height) /(1 + whiteMix);
if(height < minPopHeight || height > maxPopHeight) //areas to close to the ocean or to high up for population
{
popDensity =0;
}
//flatens world at sea level
if(height < watterClamp)
{
isOcean = true;
height = watterClamp; //pushes all values to enough to a uniform sea level
vegDensity =0; // no sea life
popDensity =0; //noone lives in the ocean
}
mapCell cell =new mapCell(height,vegDensity,popDensity);
cell.isWatter = isOcean;
return cell;
}
public TownStructure()
{
position = null;
buildingIndexes = null;
neigboringCells =0;
citySize =0;
areaValues = null;
}
