env_airstrike_outdoors

env_airstrike_outdoors is a point entity available in Left 4 Dead 2. It simulates an airstrike effect for outdoors (exploding roof, ground).

Keyvalues

Model (model) <model path>: Model name
Animation group (modelgroup) <targetname>: Targetname of one or multiple dynamic_props to choreograph along with our sequence.
Random sequence 1 (sequence1) <string>: Sequence for the model to play when the effect begins.
Random sequence 2 (sequence2) <string>: Sequence for the model to play when the effect begins.

Targetname:

Name (targetname) <string>: The targetname that other entities refer to this entity by.

Angles:

Pitch Yaw Roll (Y Z X) (angles) <angle>: This entity's orientation in the world. Pitch is rotation around the Y axis, yaw is the rotation around the Z axis, roll is the rotation around the X axis.

Parentname:

Parent (parentname) <targetname>: Specifies a movement parent. An entity will maintain its initial offset from its parent. An attachment point can be added to the end of the name, separated by a comma.

Targetname:

KillHierarchy: Removes this entity and its children from the world.
Note: Entities already remove orphaned children upon being removed, but this input removes all children on the same frame, being marginally faster than Kill.

AddOutput <string>: Adds a keyvalue/output to this entity. It can be potentially very dangerous, use with care.
KV Format: <key> <value>
I/O Format: <output name> <targetname>:<inputname>:<parameter>:<delay>:<max times to fire, -1 means infinite>

FireUser1 to FireUser4: Fire the OnUser outputs; see User Inputs and Outputs.

Use !FGD: Same as a player invoking +use; may not do anything depending on the entity. Can also be invoked by firing an output that does not specify an input.

RunScriptFile <script> (in all games since ): Execute a VScript file from disk, without file extension. The script contents are merged with the script scope of the receiving entity.

RunScriptCode <string> (in all games since ): Execute a string of VScript source code in the scope of the entity receiving the input. String quotation may be needed when fired via console.
Bug: In , the code is executed in the script scope of the entity that fires the output, not the one receiving the input.

Warning: Never try to pass string parameters to a script function with this input. It will corrupt the VMF structure because of the nested quotation marks, which then must be removed manually with a text editor.

CallScriptFunction <string> (in all games since ) !FGD: Execute a VScript function in the scope of the receiving entity.

SetLocalOrigin <coordinates> (in all games since ) !FGD: Send this entity to a spot in the map. If the entity is parented to something, it will be offset from the parent by this amount.

SetLocalAngles <angles> (in all games since ) !FGD: Set this entity's angles.

Parentname:

SetParent <string>: Move with this entity. See Entity Hierarchy (parenting).

SetParentAttachment <string>: Change this entity to attach to a specific attachment point on its parent. The entity will teleport so that the position of its root bone matches that of the attachment. Entities must be parented before being sent this input.

SetParentAttachmentMaintainOffset <string>: As above, but without teleporting. The entity retains its position relative to the attachment at the time of the input being received.

ClearParent: Removes this entity from the the movement hierarchy, leaving it free to move independently.

Targetname:

OnUser1 to OnUser4: These outputs each fire in response to the firing of the like-numbered FireUser1 to FireUser4 Input; see User Inputs and Outputs.

OnKilled (only in ): This output fires when the entity is killed and removed from the game.