private static StarSo GetStarType(float hash)
{
var mappedHash = TetraxUtils.Map(
hash,
0,
TetraxUtils.MatrixSize,
0,
1);
int i;
float raritySum;
for (i = 0, raritySum = _starTypes[i].Rarity;
i < _starTypes.Length;
raritySum = i + 2 < _starTypes.Length ? raritySum + _starTypes[i + 1].Rarity : 1, i++)
{
if (mappedHash > raritySum)
{
continue;
}
return(_starTypes[i]);
}
return(_starTypes[_starTypes.Length - 1]);
}
public void Awake()
{
if (_starTypes == null)
{
_starTypes = Resources.LoadAll("Stars", typeof(StarSo)).Cast <StarSo>().ToArray();
Array.Sort(_starTypes, (o1, o2) => o1.Rarity.CompareTo(o2.Rarity));
}
var hash = TetraxUtils.HashFromPosition(star.GetComponent <Star>().transform.position);
template = GetStarType(hash);
type = template.StarType;
color = template.Color;
temp = template.Temp.SelectByHash(hash);
mass = template.Mass.SelectByHash(hash);
radius = template.Radius.SelectByHash(hash);
luminosity = template.Luminosity.SelectByHash(hash);
}
private void SetupStar()
{
_star = Instantiate(star, starLocation, Quaternion.identity);
_star.GetComponent <Star>().transform.SetParent(transform);
var component = _star.GetComponent <Star>();
var starRadius = component.radius;
var starLuminosity = component.luminosity;
var starColor = component.color;
// Set the star Radius
var radius = TetraxUtils.Map(starRadius, 0.00001f, 10f, 1.5f, 6f);
_star.transform.localScale = new Vector3(radius, radius, radius);
// Calculate the star and dust cloud luminosity
var luminosity = TetraxUtils.Map(starLuminosity, 0.08f, 1100000f, 500f, 5000f);
// Tint the star's material
var starMat = _star.gameObject.GetComponent <MeshRenderer>().material;
starMat.EnableKeyword("_EMISSION");
starMat.SetColor(EmissionColor, starColor * luminosity);
}
public float SelectByHash(float hash)
{
return(TetraxUtils.Map(TetraxUtils.HashFromPosition(new Vector3(hash, 0f, 0f)), 0, TetraxUtils.MatrixSize, min, max));
}
