getpcd

Reads physical collision data (PCD) representing the physics mesh of a Roblox instance.

getpcd(instance: Instance, property: string): string

Parameters

Parameter	Type	Description
instance	Instance	The target Instance.
property	string	The collision property name.

Returns

string - The collision data string.

Example

Example 1

local collData = getpcd(workspace.UnionPart, "PhysicsData")
print(#collData)

Useful for generating custom geometry calculations.