private List <TownSizeDigest> shuffleTownSize(int little, int midium, int big)
{
List <TownSizeDigest> sizes = new List <TownSizeDigest>();
for (int i = 0; i < little; i++)
{
sizes.Add(TownSizeDigest.SMALL);
}
for (int i = 0; i < midium; i++)
{
sizes.Add(TownSizeDigest.MEDIUM);
}
for (int i = 0; i < big; i++)
{
sizes.Add(TownSizeDigest.BIG);
}
int index = little + midium + big - 1;
while (index > 1)
{
TownSizeDigest size = sizes[index];
int rand = Random.Range(0, index + 1);
sizes[index] = sizes[rand];
sizes[rand] = size;
index--;
}
return(sizes);
}
private int getSize(TownSizeDigest digest)
{
switch (digest)
{
case TownSizeDigest.SMALL:
return(Random.Range(1, 8));
case TownSizeDigest.MEDIUM:
return(Random.Range(8, 16));
case TownSizeDigest.BIG:
return(Random.Range(16, 25));
}
throw new System.ArgumentException("unkonwn sizeDigest");
}
