# PhysicsSettings（ロブロックス クラス）

> Lets you view debugging features in Roblox's physics engine, found under the Physics tab in Studio's settings menu.

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

## プロパティ

- `PhysicsSettings.AllowSleep: boolean`：When set to true, physically simulated objects will stop being simulated if they have little to no motion for a set period of time.
- `PhysicsSettings.AreAnchorsShown: boolean`：When set to true, parts that are BasePart.Anchored will show a gray surface outline on the surface of the part's bounding box that is currently facing the ground.
- `PhysicsSettings.AreAssembliesShown: boolean`：When set to true, each physics assembly is assigned a unique color and the Part associated with the assembly are outlined with the color. Parts that are attached together by JointInstance will share the same color.
- `PhysicsSettings.AreAwakePartsHighlighted: boolean`：When set to true, parts that are actively being physically simulated will have a red outline.
- `PhysicsSettings.AreBodyTypesShown: boolean`：When set to true, Part will be outlined with a specific color, depending on the state of its root simulation body.
- `PhysicsSettings.AreContactIslandsShown: boolean`：When set to true, each contact island will render SelectionBox adorns on the parts in contact islands, where each contact island is assigned a random color.
- `PhysicsSettings.AreContactPointsShown: boolean`：When set to true, sphere adorns will be drawn at the contact points of each part where physics interactions are occurring.
- `PhysicsSettings.AreJointCoordinatesShown: boolean`：When set to true, XYZ axes are rendered at the BasePart.CFrame of every part.
- `PhysicsSettings.AreMechanismsShown: boolean`：When set to true, every individual mechanism of parts is given a unique color.
- `PhysicsSettings.AreModelCoordsShown: boolean`：An ancient property that hasn't work correctly since late 2007. It's supposed to render an XYZ axis on the root part of a Model, but the axis rendering component doesn't work correctly.
- `PhysicsSettings.AreNonAnchorsShown: boolean`：When set to true, parts that are not BasePart.Anchored will be highlighted.
- `PhysicsSettings.AreOwnersShown: boolean`：When set to true, each player's character is outlined with a unique color, and each part that the player has network ownership over is outlined with the same color.
- `PhysicsSettings.ArePartCoordsShown: boolean`：An ancient property that hasn't worked correctly since late 2007. It's supposed to render a large XYZ axis in the center of each BasePart, but the axis rendering component doesn't work correctly.
- `PhysicsSettings.AreRegionsShown: boolean`：When set to true, a cylinder is drawn around each player's character, representing their Player.SimulationRadius.
- `PhysicsSettings.AreTerrainReplicationRegionsShown: boolean`：When set to true, shows terrain replication streaming regions.
- `PhysicsSettings.AreUnalignedPartsShown: boolean`：When set to true, parts that aren't aligned on the 1x1x1 grid will be outlined yellow.
- `PhysicsSettings.AreWorldCoordsShown: boolean`：An ancient property that hasn't worked correctly since late 2007. It's supposed to render a large XYZ axis in the center of the world, but the axis rendering component doesn't work correctly.
- `PhysicsSettings.DisableCSGv2: boolean`：When set to true, Roblox will fall back to using its legacy CSG solver when performing solid model operations.
- `PhysicsSettings.DisableCSGv3ForPlugins: boolean`：When set to true, disables CSGv3 for plugin solid modeling operations.
- `PhysicsSettings.DrawShapecast: boolean`：When set to true, draws the swept volume and hit result of shapecast queries.
- `PhysicsSettings.IsInterpolationThrottleShown: boolean`：When set to true, shows physics interpolation throttle information.
- `PhysicsSettings.IsReceiveAgeShown: boolean`：This property is supposed to show the BasePart.ReceiveAge of a part, but it does not work correctly.
- `PhysicsSettings.IsTreeShown: boolean`：When set to true, the joint connections of each part, and the states of their underlying primitive components are visualized as a spanning tree.
- `PhysicsSettings.PhysicsEnvironmentalThrottle: EnviromentalPhysicsThrottle`：Controls the throttle rate of Roblox's physics engine.
- `PhysicsSettings.ShowDecompositionGeometry: boolean`：When set to true, the underlying collision geometry for PartOperation and MeshPart is rendered.
- `PhysicsSettings.ThrottleAdjustTime: double`：If the PhysicsSettings.PhysicsEnvironmentalThrottle is set to DefaultAuto, this specifies the maximum time that the physics environmental throttle has to wait before it is allowed to automatically change.
- `PhysicsSettings.UseCSGv2: boolean`：If set to true, version 2 of Roblox's CSG solver will be used instead of version 1.

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/）