Shutter Door

Shutter Door is a door actor in Ocarina of Time.

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Placement

The low 6 bits are its switch flag: types 2/7 spawn barred until it's set, type 1 unbars on the room-clear flag (never, in an enemy-free room), and the boss (5) and key-locked (0xB) doors read the current dungeon's key inventory — unpredictable outside a dungeon.

Type variants (12)

This actor is placed in one of these forms. Pick it from the editor's Type dropdown. The value is what the actor's parameters store. Each picture is fitted to its cell, so compare the stated sizes and not the images.

	Value	Type
	0	Sliding Door~110 units tall
	1	Front: Room Clear~130 units tall
	2	Front: Switch Flag~130 units tall
	3	Back: Locked~110 units tall
	4	Phantom Ganon Bars~95 units tall
	5	Boss Key Lock~169 units tall
	6	Gohma Block~240 units tallType 6 is Gohma's falling rock slab — it drops with gravity and derefs its missing Boss_Goma parent when it lands (unless the Gohma story flag is set). Not a door.
	7	Front: Switch / Back: Clear~130 units tall
	8	Phantom Ganon Bars (No Collision)~95 units tall
	9	Sliding Door (Back Style)~110 units tall
	10	Sliding Door (Back Style, 10)~110 units tall
	11	Small Key Lock~111 units tall

Parameters

Beyond the type above, the parameters hold these fields. The editor shows each as a labelled control.

• Transition Index bits 10–15: 0–63all 64 values usedWhich entry of the scene's door list this actor uses. The entry names the two rooms it sits between and the camera used walking through. Prelude sets it when you pick the rooms, so leave it alone. A value past the end of the list crashes the game.
• Type bits 6–9: 12 options12 of 16 values usedThe shutter's behavior. Sliding Door just opens; the two Back Style ones show the scene's back-side door model. 'Front: Room Clear' stays barred on its front side until the room's enemies are cleared; 'Front: Switch Flag' until the switch flag is set. 'Back: Locked' is one-way from behind. Boss Key Lock needs the dungeon's boss key; Small Key Lock consumes a small key (both remember being opened via the switch flag). Phantom Ganon Bars and Gohma Block are the boss-room specials; the No Collision copy is an unused door with no bars to stop you. The shutter's mesh comes from a per-scene style object — in a scene without that object it silently despawns.
• Switch Flag bits 0–5: 0–63all 64 values usedOne of the scene's 64 switch flags. Actors that share a number are linked: when one sets it, every actor reading it reacts. Flags 0 to 31 are saved with the game, 32 to 55 reset when you leave the scene, and 56 to 63 reset on every room change. Pick a number nothing else in this scene uses unless you mean to link them. The panel's link list shows who shares it.

Appears in (24)

Bottom Of The WellDeku TreeDeku Tree BossDodongos CavernDodongos Cavern BossFire TempleFire Temple BossForest TempleForest Temple BossGanondorf BossGanons TowerGerudo Training GroundIce CavernInside Ganons CastleJabu JabuJabu Jabu BossRoyal Familys TombShadow TempleShadow Temple BossSpirit TempleSpirit Temple BossTreasure Box ShopWater TempleWater Temple Boss

Model

What this actor draws, and where each piece lives in the archive. A mod replaces a piece by writing a file at the same path.

Objects loaded

• objects/gameplay_keep shared with 105 other actors
• objects/object_gnd shared with 1 other actor
• objects/object_bdoor
• objects/object_goma shared with 1 other actor
• objects/gameplay_dangeon_keep shared with 10 other actors

An edit to a shared object reaches every actor that loads it.

Door actors

Door · Room changing plane