void spawnRubble(Pos position, portraitType type)
{
int randomIndex;
GameObject randomObject;
switch (type)
{
case portraitType.orc:
randomIndex = rng.Next(0, orcRubble.Length);
randomObject = orcRubble[randomIndex];
break;
case portraitType.undead:
randomIndex = rng.Next(0, undeadRubble.Length);
randomObject = undeadRubble[randomIndex];
break;
default:
randomIndex = rng.Next(0, folliageRubble.Length);
randomObject = folliageRubble[randomIndex];
break;
}
allEnvironmentObject.Add(mapManager.instantiate_environment(randomObject, position, true));
}
public void spawnEnvironment()
{
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
Pos position = new Pos(x, y);
if (isValidPotraitSpawn(position))
{
portraitType type = getRandomPortraitType();
spawnPortrait(position, type);
}
}
}
}
void spawnPortrait(Pos position, portraitType type)
{
int radius = rng.Next(minRadius, maxRadius);
Pos startPos = new Pos(position.x - radius, position.y - radius);
Pos endPos = new Pos(position.x + radius, position.y + radius);
List <Pos> validPosList = getListOfValidPositions(startPos, endPos);
List <Pos> rubblePosList = validPosList;
int targetRubbleQuota = (int)(validPosList.Count * rubbleDensity);
int targetStructureQuota = (int)(validPosList.Count * structureDensity);
int targetObjectQuota = (int)(validPosList.Count * objectDensity);
Pos spawnPos;
int i, randomIndex, portraitMargin;
if (validPosList.Count < minArea)
{
return;
}
if (validPosList.Count < smallArea)
{
type = portraitType.folliage;
}
for (i = targetRubbleQuota; i > 0; i--)
{
if (rubblePosList.Count <= 0)
{
break;
}
randomIndex = rng.Next(0, rubblePosList.Count);
spawnPos = rubblePosList[randomIndex];
spawnRubble(spawnPos, type);
rubblePosList.RemoveAt(randomIndex);
}
for (i = targetStructureQuota; i > 0; i--)
{
if (validPosList.Count <= 0)
{
break;
}
int attempt = validPosList.Count;
do
{
randomIndex = rng.Next(0, validPosList.Count);
spawnPos = validPosList[randomIndex];
attempt--;
} while (!isValidStructureSpawn(spawnPos, validPosList, structureRadius) && attempt > 0);
if (isValidStructureSpawn(spawnPos, validPosList, structureRadius))
{
spawnStructure(spawnPos, type);
validPosList.RemoveAt(randomIndex);
}
}
for (i = targetObjectQuota; i > 0; i--)
{
if (validPosList.Count <= 0)
{
break;
}
randomIndex = rng.Next(0, validPosList.Count);
spawnPos = validPosList[randomIndex];
spawnObject(spawnPos, type);
validPosList.RemoveAt(randomIndex);
}
portraitMargin = rng.Next(minPortraitMargin, maxPortraitMargin);
updatePaintedList(position, radius + portraitMargin);
}
