/// <summary>
/// 基礎回遊ルート取得
/// </summary>
public Vector3[] GetBaseMigrationRoute(FishRouteData routeData)
{
int pointSize = routeData.pathCreator.path.NumPoints;
var baseRoute = new Vector3[pointSize * (routeData.loopCount + 1)];
//基本回遊ルートの作成
for (int i = 0; i < pointSize; i++)
{
int j = routeData.isReverse ? pointSize - 1 - i : i;
//この時点では-0.5～+0.5の範囲の値
baseRoute[i] = routeData.GetPoint(j);
//0f～1fの間に補正
baseRoute[i] += Vector3.one * 0.5f;
//エリア内補正
baseRoute[i] = this.ToFishAreaPosition(baseRoute[i]);
//見え方回転補正
baseRoute[i] = this.viewRotation * baseRoute[i];
}
//ループ回数分、回遊ルートを追加
for (int i = 0; i < routeData.loopCount; i++)
{
int offset = pointSize * (i + 1);
for (int j = 0; j < pointSize; j++)
{
baseRoute[offset + j] = (i % 2 == 0)
? baseRoute[pointSize - 1 - j]
: baseRoute[j];
}
}
return baseRoute;
}
/// <summary>
/// 回遊ルート取得
/// </summary>
public Vector3[][] GetMigrationRoute(FishRouteData routeData)
{
var baseRoute = this.GetBaseMigrationRoute(routeData);
var routes = this.GetMigrationRoute(baseRoute, (int)routeData.unitSize, routeData.unitSpread);
return routes;
}
