/*---------------------------------------------------------------------*/
/// <summary>
/// スコアとボーナス燃料の計算
/// </summary>
/// <param name="status">ランダーのステータス</param>
/// <param name="point">着陸地点</param>
/// <param name="score">スコア受け取り用変数</param>
/// <param name="bonusfuel">ボーナス燃料受け取り用変数</param>
private void ScoreCalc(LanderStatus status, LandingPoint point, out float score, out float bonusfuel)
{
// ステータス情報の取得
LanderStatus.STATUS _status = status.GetStatus();
// 水平速度と垂直速度をベクトルとし、ベクトルの長さの半分をスピード値として取得する。
int speed = (int)(new Vector2(_status.horizontal_speed, _status.vertical_speed).magnitude / 2);
// 計算ベース値からスピード値を引いた値に着陸地点のボーナス倍率をかけた値をスコアとする。
score = (Const.MainGameData.SCORE_CALC_BASE - speed) * point.GetBonusRate();
// スコアにボーナス燃料倍率をかけた値をボーナス燃料とする。
bonusfuel = score * Const.MainGameData.BONUS_FUEL_RATE;
}
/// <summary>
/// Call this function every time unit to update the lander's position based
/// on the current enviroment, and burn and thrust settings.
/// </summary>
/// <returns>The new lander status. </returns>
public LanderStatus Update()
{
this.CurrentTime++;
this.VelocityY -= this.Enviroment.Gravity;
// Adjust velocity for burn
//this.VelocityY += (this.Fuel - this.Burn >= 0 ? this.Burn : this.Burn - this.Fuel);
if (this.Burn > this.Fuel)
{
this.VelocityY += this.Fuel;
}
else
{
this.VelocityY += this.Burn;
}
this.Fuel = Math.Max(this.Fuel - this.Burn, 0);
// Adjust velocity for thrust
//this.VelocityX += (this.Fuel - this.Thrust >= 0 ? this.Thrust : this.Thrust - this.Fuel);
if (Math.Abs(this.Thrust) > this.Fuel)
{
this.VelocityX += (Math.Abs(this.Thrust) - this.Fuel) * (this.Thrust / Math.Abs(this.Thrust));
}
else
{
this.VelocityX += this.Thrust;
}
this.Fuel = Math.Max(this.Fuel - Math.Abs(this.Thrust), 0);
// New position based on velocity
this.PositionX += this.VelocityX + this.Enviroment.WindSpeed;
this.PositionY += this.VelocityY;
// Check if crashed
if (this.PositionY > this.Enviroment.GetElevation(this.PositionX))
{
// We are still in the air, so flying.
this.Status = LanderStatus.Flying;
}
else if (this.VelocityY < this.MaxLandingVelocity ||
this.PositionX < this.MinSafeX ||
this.PositionX > this.MaxSafeX)
{
// Now we are are on the ground and have broken one of the constraints
this.status = LanderStatus.Crashed;
}
else
{
// All contraints passed, lander has landed.
this.status = LanderStatus.Landed;
this.VelocityX = 0;
this.VelocityY = 0;
this.PositionY = this.Enviroment.GetElevation(this.PositionX);
}
return this.Status;
}
/*---------------------------------------------------------------------*/
void Awake()
{
_Status = this.GetComponent <LanderStatus> ();
_Rigidbody = this.GetComponent <Rigidbody2D> ();
}
