Skyrim Mod:Mod File Format/SCEN

SCEN records contain information on scenes.

Main Record

The three lists have no terminator and simply repeat until a field designates that the next block is starting.

C	V	Field	Name	Type/Size	Info
+		EDID	Editor ID	zstring	Editor ID.
-		VMAD	script info	byte[]	scripting info
+		FNAM	Flags	uint32	Bit 0 - Begin on quest start. Bit 1 - Stop quest on end. Bit 2 - Show all text. Bit 3 - Repeat while condition block is true. Bit 4 - Interruptible.
+			Phases	Phases[]	List of phases.
+			Actors	Actors[]	List of actors.
+			Actions	Actions[]	List of actions.
-		SCHR	Old Script	SCHR	Old scripting field.
+		PNAM	Parent Quest	formid	Parent quest.
+		INAM	Max Action	uint32	Highest action number. Note: in rare cases, this may be higher than the highest action number, possibly indicating deleted actions.
+		VNAM	Behavior Settings	uint32[4]	Each uint32 corresponds to the "Set all" check boxes at the top of the Actor Behavior dialogue. 0 - Set all Normal. 1 - Set all Pause. 2 - Set all End. 3 - Don't set all.
-		CTDA	Conditions	struct	Scene Data conditions.

Phases

C	V	Field	Name	Type/Size	Info
+		HNAM	Start Marker	0-length
+		NAM0	Description	zstring	Phase description. Always present, even if just a null-terminator.
*		CTDA	Start Conditions	struct
+		NEXT	Marker	0-length	Delineates start conditions from completion conditions.
*		CTDA	Completion Conditions	struct
-		SCHR	Old Script	SCHR	Old scripting field.
+		NEXT	Marker	0-length
-		SCHR	Old Script	SCHR	Old scripting field.
+		WNAM	Width	uint32	Display width.
+		HNAM	End Marker	0-length

Actors

C	V	Field	Name	Type/Size	Info
+		ALID	Alias ID	uint32	Alias ID of actor.
-		LNAM	Flags	uint32	Actor flags.
-		DNAM	Behaviors	uint32	Actor behaviors.

Actions

C	Field	Name	Type/Size	Info
+	ANAM	Type	uint16	Start of Action block. Type of action. 0 - Dialogue. 1 - Package. 2 - Timer.
+	NAM0	Description	zstring	Action description.
+	ALID	Alias ID	uint32	Alias ID of actor performing action.
+	INAM	Action Num	uint32	Action number. Note: Two records in Skyrim.esm contain actions with overlapping numbers (T03WorshippersScene (0x0001C608) and DGScene04 (0x0001B113)). In all other cases, action numbers are unique within any given scene.
-	FNAM	Flags	uint32	Flags. Bit 15 - Face target. Bit 16 - Looping. Bit 17 - Head track player. To date, all other flags are unused.
+	SNAM	Start Phase	uint32	Phase action starts at. Zero-based, add one to value to match CK display values.
+	ENAM	End Phase	uint32	Phase action ends at. Zero-based, add one to value to match CK display values.
Dialogue Actions Only
+	DATA	Topic	formid	Topic ID.
-	HTID	Head Tracking ID	int32	Head-tracking alias ID. Values range from -1–225, 435 (0x1B3). High bit may be flag.
-	DMAX	Looping Max	float32	Looping max.
-	DMIN	Looping Min	float32	Looping min.
-	DEMO	Emotion Type	uint32	Emotion type. 0 - Neutral. 1 - Anger. 2 - Disgust. 3 - Fear. 4 - Sad. 5 - Happy. 6 - Surprise. 7 - Puzzled.
-	DEVA	Emotion Value	uint32	Emotion value.
Package Actions Only
*	PNAM	Package IDs	formid	Package IDs.
Timer Actions Only
+	SNAM	Duration	float32	Duration of timer. Note: SNAM is repurposed within timer actions and appears in addition to the action start phase SNAM field.
-	SCHR	Old Script	SCHR	Old scripting field.
+	ANAM	End Marker	0-sized	End of Action block.