Env_player_surface_trigger

Entity Description

An entity that monitors the material of the surface the player is standing on, and fires outputs whenever it changes to/from a specific material.

Keyvalues

• targetname

<target_source> The name that other entities refer to this entity by.

• hammerid [Episode Two Update]

<integer readonly> This id is used for debugging purposes in Hammer.

• gamematerial <choices>

The material to watch. When the player stands on/off this material, this entity's outputs will be fired.

Literal value	Description
0	None (player's in the air)
67	Concrete
77	Metal
68	Dirt
86	Vent
71	Grate
84	Tile
83	Slosh
87	Wood
80	Computer
89	Glass
70	Flesh
73	Clip
79	Foliage
78	Sand

Inputs

• Kill

Removes this entity from the world.

• KillHierarchy

Removes this entity and all its children from the world.

• AddOutput <string>

Evaluates a keyvalue/output on this entity. It can be potentially very dangerous, use with care.

Format: <key> <value>

Format: <output name> <targetname>:<inputname>:<parameter>:<delay>:<max times to fire (-1 == infinite)>

• FireUser1-4

Causes this entity's OnUser1-4 outputs to be fired. See User Inputs and Outputs.

• Enable

Start watching the player's surface.

• Disable

Stop watching the player's surface.

Outputs

• OnUser1-4

Fired in response to FireUser1-4 inputs. See User Inputs and Outputs. !activator = activator

• OnSurfaceChangedToTarget

Fired when the player moves onto the specified game material.

• OnSurfaceChangedFromTarget

Fired when the player moves off the specified game material.