Env wind
From Valve Developer Community
This point-based entity is available in all Source games.
| Table of contents |
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Entity description
An entity to control wind in the map. It is partially functional.- See also : trigger_wind, trigger_push and env_rotorwash.
In code it is represented by class CEnvWind (http://doxygen.page.needed/class_c_env_wind.html), defined in effects.cpp (http://doxygen.page.needed/effects_8cpp-source.html).
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Keyvalues
- targetname <target_source>
- Defines 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.
- Pitch Yaw Roll (Y Z X)
- This entity's angular orientation in the world (also used for angular effect entities).
- gustsound
- <sound> Sound to be played to simulate the gusting wind. Deprecated [Episode One Update]
- minwind
- <integer> Minimum speed of the wind while idling.
- maxwind
- <integer> Maximum speed of the wind while idling.
- mingust
- <integer> Minimum speed of wind gusts.
- maxgust
- <integer> Maximum speed of wind gusts.
- mingustdelay
- <float> Minimum time delay between random gusts.
- maxgustdelay
- <float> Maximum time delay between random gusts.
- gustdirchange
- <integer> Maximum amount that the wind's direction changes due to a gust, in degrees.
- gustduration [Episode One Update]
- <integer> How long will the wind gust for.
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Inputs
- Kill
- Removes this entity from the world.
- 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)>
- Causes this entity's OnUser1-4 outputs to be fired. See User Inputs and Outputs.
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Outputs
- Fired in response to FireUser1-4 inputs. See User Inputs and Outputs.
- !activator = activator
- OnGustStart [Episode One Update]
- Fired when a wind gust begins.
- OnGustEnd [Episode One Update]
- Fired when a wind gust ends.

