Vgui movie display

Template:Base point This entity is used to display videos in the world. Portal 2 uses the Bink format for videos, while Portal 2: Community Edition uses the WebM format.

A movie screen is typically a brush face textured with elevator/elevator_screen or one of its variants. Make sure you click "Fit" in the Texture Application Tool.

Note:If the video has sound, it will be heard at full volume everywhere in the map.

Note: uses webm instead of bink video.

Bug:The video restarts when pausing and unpausing the game.  [todo tested in ?]

Bug:The movie display does not fade into fog, and rarely is visible through walls.  [todo tested in ?]

Bug:Non-functional in .  [todo tested in ?]

Stretching movies across multiple screens

The master/slave keyvalues and U/V inputs on the entity can be used to stretch a movie across multiple displays. The usual setup for this involves one vgui_movie_display with "_master" at the end of its targetname, which then controls a group of slave vgui_movie_displays that have "Forced Slave" enabled and the same "Group Name" as the master entity.

Place a slave vgui_movie_display for each screen at the lower-left corner of the face. Change the width and height to match each panel. The U/V inputs can be used to set which part of the image is displayed on each screen.

To start the movie, fire an "Enable" input at all vgui_movie_display entities; wildcards are useful for this.

Elevator videos

Valve includes a system for selecting elevator videos in custom maps. The arrival_departure_transition_ents instance includes a pair of instance parameters which can be used to set the arrival and departure videos respectively. The video_splitter.nut VScript will automatically handle setting the correct U/Vs.

Todo: No longer works since the Perpetual Testing Initiative update. Are there any good community-made alternatives?

Property Name	Value
Fix up Name
VMF Filename	instances/transitions/arrival_departure_transition_ents.vmf
Replace	$arrival_video media/faithplate.bik
Replace	$departure_video media/animalking.bik

The video_splitter script also contains a list of all singleplayer campaign maps and which videos each map should play. For mods, it is recommended to add the mod's maps to this list. Single maps should continue to use the method above.

Keyvalues

Display Text ([todo internal name (i)]) <string>

Unknown use, appears non-functional.

Movie Filename ([todo internal name (i)]) <string>

Path to the video file, located in media/. Portal 2 uses Bink (.bik) videos, while P2CE uses WebM (.webm) videos. See List of Portal 2 Movies for a list of default videos in Portal 2 (P2CE also includes WebM versions of these).

Group Name ([todo internal name (i)]) <string>

What group of vgui_movie_display entities it belongs to.

Loop Movie ([todo internal name (i)]) <boolean>

If true, the movie will be played in an endless loop.

Stretch to Fill ([todo internal name (i)]) <boolean>

If true, will resize the movie to fill the screen.

Forced slave ([todo internal name (i)]) <boolean>

Whether this is a "slave" vgui_movie_display that takes command from the master.

Force precache ([todo internal name (i)]) <boolean>

Precache the movie referred to by Movie Filename on entity spawn.

Panel width ([todo internal name (i)]) <integer>

Width of the panel in units.

Panel height ([todo internal name (i)]) <integer>

Height of the panel in units.

Disable Scanline Overlay (noscanline) <boolean> (only in )

Enables/Disables the scanline overlay.

Use Custom UVs (custom_uv) <boolean> (only in )

Same as SetUseCustomUVs input, just as a keyvalue

U Min (u_min) <float> (only in )

U (horizontal) minimum (0-1)

U Max (u_max) <float> (only in )

U (horizontal) maximum (0-1)

V Min (v_min) <float> (only in )

V (vertical) minimum (0-1)

V Max (v_max) <float> (only in )

V (vertical) maximum (0-1)

Audio Volume (volume) <integer> (only in )

Audio volume to use for video playback (0-10)

Inputs

Enable

Make movie visible.

Disable

Make movie invisible.

SetDisplayText <stringRedirectInput/string>

Sets the display text. Appears non-functional.

SetMovie <stringRedirectInput/string>

Sets the movie to display.

SetUseCustomUVs <booleanRedirectInput/boolean>

Use custom UVs.

TakeOverAsMaster

Start using this video as the master of it's group.

SetUMin <floatRedirectInput/float>

Set the minimum U.

SetUMax <floatRedirectInput/float>

Set the maximum U.

SetVMin <floatRedirectInput/float>

Set the minimum V.

SetVMax <floatRedirectInput/float>

Set the maximum V.