/// <summary>
/// 車を操縦する処理
/// ■forward：車の正面方向ベクトル
/// ■engineRot：エンジン回転数(速度)
/// </summary>
/// <param name="forward"></param>
/// <param name="engineRot"></param>
private void UpdateBaseMove(Vector3 forward, float engineRot)
{
//符号を取得
//float sign = Mathf.Sign(engineRot);
//正面方向に進むベクトルを生成
Vector3 forwardVel = forward;
mPreFrameVel = mPreFrameVel.normalized;
mSpeed = RigidbodyCalc.GetFloatVelocity(mRigidbody.velocity);
Vector3 vel = Vector3.Lerp(mPreFrameVel, forwardVel, mWheelParams.GetGripCoef(mSpeed, mWheelState));
mRigidbody.velocity = vel * engineRot;
mPreFrameVel = mRigidbody.velocity;
}
/// <summary>
/// 車を操縦する処理
/// ■enigneRot:エンジン回転数
/// ■steer:ハンドルからの入力
/// </summary>
/// <param name="engineRot"></param>
/// <param name="steer"></param>
public void UpdateMove(float engineRot, float steer, float brake, bool isGround)
{
if (isGround)
{
//前後処理
UpdateBaseMove(mTransform.forward, engineRot);
//旋回処理
mTransform.rotation *= mSteeringScript.CalcAddRotValue(steer, mSpeed, mWheelState);
//タイヤの状態をドリフト状態に変える処理
mWheelState = mDriftScript.ChangeState(mSpeed, steer, brake, mWheelState);
mWheelState = mDriftScript.CancelDrift(mTransform.forward, mRigidbody.velocity, mWheelState);
}
else
{
//重力処理
mRigidbody.velocity = RigidbodyCalc.UpdateGravity(mRigidbody.velocity);
}
}