private void makeCell(Vector3 coords)
{
Bounds bounds = new Bounds(coords, Vector3.one * spaceSettings.subdivisionDimmension);
for (float x = (int)coords.x - spaceSettings.subdivisionDimmension / 2; x < (int)coords.x + spaceSettings.subdivisionDimmension / 2; x += 2 - spaceSettings.density)
{
for (float y = (int)coords.y - spaceSettings.subdivisionDimmension / 2; y < (int)coords.y + spaceSettings.subdivisionDimmension / 2; y += 2 - spaceSettings.density)
{
for (float z = (int)coords.z - spaceSettings.subdivisionDimmension / 2; z < (int)coords.z + spaceSettings.subdivisionDimmension / 2; z += 2 - spaceSettings.density)
{
//initial position
Vector3 pos = new Vector3(x, y, z);
//calculating jitter
Vector3 jitter = new Vector3(0.5f - noise.evaluate(pos + Vector3.left), 0.5f - noise.evaluate(pos + Vector3.up), 0.5f - noise.evaluate(pos + Vector3.forward));
//applying jitter
pos += jitter * spaceSettings.jitterMultiplier;
//calculating size from pos
float value = noise.evaluate(pos * spaceSettings.samplingResolution);
//creating solar system if valid
if (value <= 0.5 && bounds.Contains(pos))
{
SolarSystemMaker ssm = new SolarSystemMaker(pos);
}
}
}
}
}
float getAltitudeFromNoiseLayer(NoiseSettings layer, Vector3 pointOnUnitSphere)
{
float altitude = 0;
float frequency = layer.baseRoughness;
float amplitude = 1;
for (int i = 0; i < layer.numLayers; i++)
{
float v = noise.evaluate(pointOnUnitSphere * frequency + layer.center);
altitude += v * amplitude;
frequency *= layer.roughness;
amplitude *= layer.persistance;
}
altitude = Mathf.Max(0, altitude - layer.flatThreshold);
altitude *= layer.strength;
return(altitude);
}
