static public Table_asterism_star_hip getInstance()
{
if (table_ == null)
{
table_ = new Table_asterism_star_hip();
table_.create("tables/asterism_star_hip.tsv");
}
return(table_);
}
// 星座Idからデータ取得
static public Asterism getData(int astId)
{
if (astId < 1 || astId > 89)
{
return(null);
}
var data = new Asterism();
int astIndex = astId - 1;
var ast = Table_asterism_ast.getInstance().getData(astIndex);
data.id_ = astId;
data.shortName_ = ast.shortName_;
data.name_ = ast.name_;
data.jpName_ = ast.jpName_;
var posTable = Table_asterism_star_pos.getInstance();
var lineHipTable = Table_asterism_line_hip.getInstance();
var starHipTable = Table_asterism_star_hip.getInstance();
// 恒星
var starHipIndices = lineHipTable.getStarHipIndicesFromShortName(data.shortName_);
data.starNum_ = starHipIndices.Count;
foreach (var i in starHipIndices)
{
// ヒッパルコスIdに対応する恒星データを取得
Star star = new Star();
var posData = posTable.getDataFromHipId(i);
star.hipId_ = i;
star.magnitude_ = posData.magnitude_;
star.name_ = starHipTable.getName(star.hipId_);
star.pos_ = new Vector2(posData.lat_, posData.long_);
star.color_ = new Vector3(posData.r_, posData.g_, posData.b_);
data.stars_.Add(star);
}
// 恒星間ライン
var linePair = lineHipTable.getLinesFromShortName(data.shortName_);
foreach (var pair in linePair)
{
var line = new Line();
var start = posTable.getDataFromHipId(pair.startHipId_);
var end = posTable.getDataFromHipId(pair.endHipId_);
line.start_ = new Vector2(start.lat_, start.long_);
line.end_ = new Vector2(end.lat_, end.long_);
line.startHipId_ = pair.startHipId_;
line.endHipId_ = pair.endHipId_;
data.lines_.Add(line);
}
return(data);
}
// 問題を作成する
void createAsterism()
{
parent_.createAsterism(dataSet_.astId_, dataSet_.radius_, parent_.starUnitPrefab_, parent_.linePrefab_, ref dataSet_.stars_, ref dataSet_.lines_, true, 1.0f, 1.0f, 1.0f);
dataSet_.root_ = new GameObject("root");
dataSet_.root_.transform.parent = parent_.transform;
dataSet_.root_.transform.position = dataSet_.getCenter();
dataSet_.toRoot();
// 恒星名があれば表示
foreach (var star in dataSet_.stars_)
{
int hipId = star.getHipId();
string name = Table_asterism_star_hip.getInstance().getName(hipId);
if (name != "")
{
star.setName(name);
}
}
// 星座のルートをランダムに回転
dataSet_.answerQ_ = dataSet_.root_.transform.rotation;
var q = Quaternion.Euler(Random.Range(-180.0f, 180.0f), Random.Range(-180.0f, 180.0f), Random.Range(-180.0f, 180.0f));
dataSet_.root_.transform.rotation = q;
float ang = Quaternion.Angle(q, dataSet_.answerQ_);
dataSet_.curAngle_ = ang;
float t = 1.0f - ang / 180.0f;
// 星座線をランダムに回転
foreach (var line in dataSet_.lines_)
{
line.backupRotation();
line.transform.localRotation = Quaternion.Euler(Random.Range(-180.0f, 180.0f), Random.Range(-180.0f, 180.0f), Random.Range(-180.0f, 180.0f));
line.backupQuestionRotation();
var lq = line.getBackupRotation();
var ansLQ = line.getQuestionRotation();
line.transform.localRotation = Quaternion.Lerp(ansLQ, lq, t);
}
// 天球のラインを有効に
foreach (var line in dataSet_.sky_.asterisms_[dataSet_.astId_ - 1].lines_)
{
line.gameObject.SetActive(true);
}
}
