/// <summary>
/// 指定の座標に、向きをそのままで歩きます。到着したらtrueを返します。
/// </summary>
/// <param name="targetX">目的地X座標</param>
/// <param name="walkSpeed">歩き速度</param>
/// <returns>結果をAdjustWalkResultで返します。</returns>
public static AdjustWalkResult AdjustWalk(float targetX, float walkSpeed)
{
float dist = targetX - instance.transform.position.x;
float sign = Mathf.Sign(dist);
dist = Mathf.Abs(dist);
AdjustWalkResult reached = AdjustWalkResult.Continue;
float step = walkSpeed * Time.fixedDeltaTime;
if (dist <= step)
{
reached = AdjustWalkResult.Reach;
walkSpeed = dist * Time.fixedDeltaTime;
IsBack = false;
}
else
{
// 向きと移動方向が逆ならアニメをバックにする
IsBack = (sign * forwardVector.x) < -0.5f;
}
stellaAnimator.SetBool("Back", IsBack);
stellaAnimator.SetFloat("VelX", walkSpeed);
myVelocity.x = walkSpeed * sign;
instance.Gravity();
float lastx = instance.transform.position.x;
instance.Move();
// 移動していないのでアボート
if ((reached != AdjustWalkResult.Reach) &&
(Mathf.Abs(lastx - instance.transform.position.x) < instance.abortMinDistance))
{
return(AdjustWalkResult.Abort);
}
return(reached);
}