# Beam（ロブロックス クラス）

> Connects two Class.Attachment|Attachments by drawing a texture between them.

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

## プロパティ

- `Beam.Attachment0: Attachment`：The Attachment the beam originates from.
- `Beam.Attachment1: Attachment`：The Attachment the beam ends at.
- `Beam.Brightness: float`：Scales the light emitted from the beam when Class.Beam.LightInfluence|LightInfluence is less than 1.
- `Beam.Color: ColorSequence`：Determines the color of the beam across its Class.Beam.Segments|Segments.
- `Beam.CurveSize0: float`：Determines, along with Class.Beam.Attachment0|Attachment0, the position of the second control point in the beam's Bézier curve.
- `Beam.CurveSize1: float`：Determines, along with Class.Beam.Attachment1|Attachment1, the position of the third control point in the beam's Bézier curve.
- `Beam.Enabled: boolean`：Determines whether the beam is visible or not.
- `Beam.FaceCamera: boolean`：Determines whether the Class.Beam.Segments|Segments of the beam will always face the camera, regardless of its orientation.
- `Beam.LightEmission: float`：Determines to what degree the colors of the beam are blended with the colors behind it.
- `Beam.LightInfluence: float`：Determines the degree to which the beam is influenced by the environment's lighting.
- `Beam.Segments: int`：Sets how many straight segments the beam is made up of.
- `Beam.Texture: ContentId`：The content ID of the texture to be displayed on the beam.
- `Beam.TextureContent: Content`：The texture displayed on the beam. Supports asset URIs.
- `Beam.TextureLength: float`：Sets the length of the beam's texture, dependent on Class.Beam.TextureMode|TextureMode.
- `Beam.TextureMode: TextureMode`：Determines the manner in which the Class.Beam.Texture|Texture scales and repeats.
- `Beam.TextureSpeed: float`：Determines the speed at which the Class.Beam.Texture|Texture image moves along the beam.
- `Beam.Transparency: NumberSequence`：Determines the transparency of the beam across its segments.
- `Beam.Width0: float`：The width of the beam at its origin (Class.Beam.Attachment0|Attachment0), in studs.
- `Beam.Width1: float`：The width of the beam at its end (Class.Beam.Attachment1|Attachment1), in studs.
- `Beam.ZOffset: float`：The distance, in studs, the beam display is offset relative to the Class.Workspace.CurrentCamera|CurrentCamera.

## メソッド

- `Beam:SetTextureOffset(offset: float): ()`：Sets the current offset of the beam's texture cycle.

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/）