public DataPoint2D generateHumidityAt(int x, int z) {
/* Rasterize the coordinates */
x =
MathHelper.floor((float) x / DefaultWorldProvider.SAMPLE_RATE_HORIZONTAL)
* DefaultWorldProvider.SAMPLE_RATE_HORIZONTAL;
z =
MathHelper.floor((float) z / DefaultWorldProvider.SAMPLE_RATE_HORIZONTAL)
* DefaultWorldProvider.SAMPLE_RATE_HORIZONTAL;
DataResults dr = gatherDataAround(_humidities, x, z, 40);
if (dr.count == 0) {
DataPoint2D data = new DataPoint2D(x, z, _random.randomInt(60, 80));
_humidities.add(data);
return data;
} else {
float diff = _random.exponentialRandom(100.0f, 4);
diff = _random.randomBoolean() ? diff : -diff;
DataPoint2D data =
new DataPoint2D(x, z, (int) MathHelper.clamp(dr.avg + diff, 30.0f, 95.0f));
_humidities.add(data);
if (DEBUG_WOLRD_PROVIDER)
System.out.println("Humidity (" + x + ", " + z + ") = " + data.getData());
return data;
}
}
public DataPoint2D generateTemperatureAt(int x, int z) {
/* Rasterize the coordinates */
x =
MathHelper.floorDivision(x, DefaultWorldProvider.SAMPLE_RATE_TEMPERATURE)
* DefaultWorldProvider.SAMPLE_RATE_TEMPERATURE;
z =
MathHelper.floorDivision(z, DefaultWorldProvider.SAMPLE_RATE_TEMPERATURE)
* DefaultWorldProvider.SAMPLE_RATE_TEMPERATURE;
DataResults dr = gatherDataAround(_temperatures, x, z, 50);
if (dr.count == 0) {
DataPoint2D data = new DataPoint2D(x, z, _random.randomInt(25, 32));
_temperatures.add(data);
return data;
} else {
float diff = _random.exponentialRandom(16.0f, 2);
diff = _random.randomBoolean() ? diff : -diff;
DataPoint2D data =
new DataPoint2D(x, z, (int) MathHelper.clamp(dr.avg + diff, 10.0f, 50.0f));
_temperatures.add(data);
if (DEBUG_WOLRD_PROVIDER)
System.out.println("Temp (" + x + ", " + z + ") = " + data.getData());
return data;
}
}
private void generateSpawnPoint() {
SmartRandom random = new SmartRandom(new Random());
for (int i = 1; i <= 15; ++i) {
int x = random.randomInt(-5 * i, 5 * i);
int z = random.randomInt(-5 * i, 5 * i);
int y = getHeightAt(x, z);
_spawnPoint = new Vec3f(x + 0.5f, y + 1.5f, z + 0.5f);
byte spawnPointBlock = 0;
while (spawnPointBlock <= 0) {
spawnPointBlock = _world.getChunkManager().getBlock(x, y, z, true, true, true);
try {
Thread.sleep(100);
} catch (Exception e) {
}
}
if (BlockManager.getInstance().getBlockType(spawnPointBlock).getName().equals("grass")) {
byte above = _world.getChunkManager().getBlock(x, y + 1, z, true, true, true);
if (above == 0) {
above = _world.getChunkManager().getBlock(x, y + 2, z, true, true, true);
if (above == 0) {
break;
}
}
}
}
}