# SlidingBallConstraint（ロブロックス クラス）

> The base class for constraints that allow their attachments to slide along an axis.

- URL：https://roblox.minecraft-okinawa.com/reference/classes/SlidingBallConstraint/
- 公式：https://create.roblox.com/docs/reference/engine/classes/SlidingBallConstraint
- 受け継いでいるクラス：Constraint

## プロパティ

- `SlidingBallConstraint.ActuatorType: ActuatorType`：Sets whether the translation of the SlidingBallConstraint is actuated and, if so, what kind of actuation.
- `SlidingBallConstraint.CurrentPosition: float`：The current offset between the constraint's Class.Attachment|Attachments.
- `SlidingBallConstraint.LimitsEnabled: boolean`：Sets whether the SlidingBallConstraint will limit the range of translation.
- `SlidingBallConstraint.LinearResponsiveness: float`：Specifies the "sharpness" of the linear servo motor in reaching the Class.SlidingBallConstraint.TargetPosition|TargetPosition.
- `SlidingBallConstraint.LowerLimit: float`：The lower positional limit along the **X** axis of Class.Constraint.Attachment0|Attachment0 if Class.SlidingBallConstraint.LimitsEnabled|LimitsEnabled is true.
- `SlidingBallConstraint.MotorMaxAcceleration: float`：The constraint's maximum acceleration when Class.SlidingBallConstraint.ActuatorType|ActuatorType is set to Enum.ActuatorType|Motor as the constraint attempts to reach its desired Class.SlidingBallConstraint.Velocity|Velocity.
- `SlidingBallConstraint.MotorMaxForce: float`：The constraint's maximum force when Class.SlidingBallConstraint.ActuatorType|ActuatorType is set to Enum.ActuatorType|Motor, as the constraint attempts to reach its desired Class.SlidingBallConstraint.Velocity|Velocity.
- `SlidingBallConstraint.Restitution: float`：The elasticity of the constraint's Class.Attachment|Attachments when they reach the end of the range specified by Class.SlidingBallConstraint.UpperLimit|UpperLimit and Class.SlidingBallConstraint.LowerLimit|LowerLimit, assuming Class.SlidingBallConstraint.LimitsEnabled|LimitsEnabled is set to true.
- `SlidingBallConstraint.ServoMaxForce: float`：The constraint's maximum force when Class.SlidingBallConstraint.ActuatorType|ActuatorType is set to Enum.ActuatorType|Servo, as the constraint attempts to reach its desired Class.SlidingBallConstraint.Speed|Speed.
- `SlidingBallConstraint.Size: float`：The constraint's visualized size.
- `SlidingBallConstraint.Speed: float`：The constraint's desired speed when Class.SlidingBallConstraint.ActuatorType|ActuatorType is set to Enum.ActuatorType|Servo, as the constraint translates towards its Class.SlidingBallConstraint.TargetPosition|TargetPosition. Measured in studs per second.
- `SlidingBallConstraint.TargetPosition: float`：The constraint's attempted target position when Class.SlidingBallConstraint.ActuatorType|ActuatorType is set to Enum.ActuatorType|Servo. Measured in studs.
- `SlidingBallConstraint.UpperLimit: float`：The upper positional limit along the **X** axis of Class.Constraint.Attachment0|Attachment0 if Class.SlidingBallConstraint.LimitsEnabled|LimitsEnabled is true.
- `SlidingBallConstraint.Velocity: float`：The constraint's attempted velocity when Class.SlidingBallConstraint.ActuatorType|ActuatorType is set to Enum.ActuatorType|Motor. Measured in studs per second.

英語の説明とメンバー一覧：Roblox Creator Documentation（CC BY 4.0）。日本語の解説はこのサイト独自のものです。

執筆：鈴木孝昌（現役プロジェクトマネージャー／プログラミング講師）／運営：沖縄マイクラ部 プログラミングスクール「クロスウェーブ」（https://minecraft-okinawa.com/）