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ReplicationFocusTracker

Keeps a single hidden part positioned at a point and added as a Player replication focus, so Roblox streams world content around that point. Reuses one part across position updates and removes the focus (and destroys the part) on cleanup.

The subject is duck-typed at runtime -- anything with AddReplicationFocus / RemoveReplicationFocus methods -- so tests pass a plain table; the production caller always passes a Player.

Functions​

SetPosition​

</>
ReplicationFocusTracker.SetPosition(
position: Vector3
) → ()

Moves the focus to position, creating and assigning the part on first call.

IsActive​

</>
ReplicationFocusTracker.IsActive(self: ReplicationFocusTracker) → boolean

Whether a focus part currently exists (i.e. ReplicationFocusTracker:SetPosition has run).

Show raw api
{
    "functions": [
        {
            "name": "SetPosition",
            "desc": "Moves the focus to `position`, creating and assigning the part on first call.",
            "params": [
                {
                    "name": "self",
                    "desc": "",
                    "lua_type": "ReplicationFocusTracker"
                },
                {
                    "name": "position",
                    "desc": "",
                    "lua_type": "Vector3"
                }
            ],
            "returns": [],
            "function_type": "static",
            "source": {
                "line": 49,
                "path": "src/streamingutils/src/Shared/ReplicationFocusTracker.lua"
            }
        },
        {
            "name": "IsActive",
            "desc": "Whether a focus part currently exists (i.e. [ReplicationFocusTracker:SetPosition] has run).",
            "params": [
                {
                    "name": "self",
                    "desc": "",
                    "lua_type": "ReplicationFocusTracker"
                }
            ],
            "returns": [
                {
                    "desc": "",
                    "lua_type": "boolean"
                }
            ],
            "function_type": "static",
            "source": {
                "line": 79,
                "path": "src/streamingutils/src/Shared/ReplicationFocusTracker.lua"
            }
        }
    ],
    "properties": [],
    "types": [],
    "name": "ReplicationFocusTracker",
    "desc": "Keeps a single hidden part positioned at a point and added as a [Player] replication focus, so\nRoblox streams world content around that point. Reuses one part across position updates and\nremoves the focus (and destroys the part) on cleanup.\n\nThe subject is duck-typed at runtime -- anything with `AddReplicationFocus` /\n`RemoveReplicationFocus` methods -- so tests pass a plain table; the production caller always\npasses a [Player].",
    "source": {
        "line": 13,
        "path": "src/streamingutils/src/Shared/ReplicationFocusTracker.lua"
    }
}