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Constraints, VehicleSeat, ragdoll, projectiles, Attachment patterns, network ownership.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
SoundService, SoundGroup mixer, spatial audio, 3D positioned sound, music systems, SFX patterns.
3D builds via MCP, CSG operations, spatial coordination, Part properties, map design.
Lighting service, Atmosphere, post-processing (Bloom, ColorCorrection), day/night cycle.
Luau type system: annotations, generics, narrowing, inference philosophy, sealed/unsealed tables, exports, and Roblox-aware typing.
Studio MCP server tools, execute_luau, script_read/multi_edit, reliability patterns, workflows.
| name | roblox-physics |
| description | Constraints, VehicleSeat, ragdoll, projectiles, Attachment patterns, network ownership. |
| last_reviewed | "2026-05-27T00:00:00.000Z" |
| sources | ["https://github.com/Roblox/creator-docs/blob/main/content/en-us/physics/mechanical-constraints.md","https://github.com/Roblox/creator-docs/blob/main/content/en-us/physics/mover-constraints.md"] |
Use this skill when building physics-driven gameplay: vehicles, ragdolls, projectiles, mechanical contraptions, elevators, swinging platforms, or anything using constraints and forces.
Mechanical: HingeConstraint (doors/wheels), PrismaticConstraint (elevators/pistons), CylindricalConstraint (telescoping), BallSocketConstraint (ragdoll/chains), UniversalConstraint (steering), WeldConstraint/RigidConstraint (rigid attach)
Motion: AlignPosition, AlignOrientation, LinearVelocity, AngularVelocity, VectorForce, Torque
Spring/Rope: SpringConstraint (suspension/trampolines), RopeConstraint (grapple, slack), RodConstraint (rigid link)
All constraints connect via Attachment objects, not Parts directly. Create Attachment on each part, set constraint.Attachment0/Attachment1, parent constraint to part0. Actuator types: None, Motor (constant velocity), Servo (target position/angle).
Wheel = HingeConstraint (ActuatorType.Motor) + SpringConstraint for suspension. Steer = Hinge with ActuatorType.Servo. Rear wheels get throttle AngularVelocity, front wheels get servo TargetAngle. Use CustomPhysicalProperties on wheels for friction tuning.
Replace Motor6Ds with BallSocketConstraint: create Attachments from motor.C0/C1, set LimitsEnabled=true, UpperAngle=45. Keep Root Motor6D for HRP. Set humanoid state to Physics. Re-enable motors to recover.
Default: nearest player owns unanchored physics (exploitable!). part:SetNetworkOwner(nil) = server-owned (secure, laggy). part:SetNetworkOwner(player) = player-owned (responsive). Rule: NPCs/world objects → server. Vehicles → driver player. Always set explicitly on important physics objects.
CustomPhysicalPropertiesTouched only for slow physics projectilesreferences/full.md for the complete reference with code examples, API tables, and edge cases.