env_smoketrail

From Valve Developer Community

This is a point entity available in all Source games.

Contents 1 Entity Description 2 Availability 3 Keyvalues 4 Inputs 5 Outputs

Entity Description

An entity that creates a smoke trail.

Availability

This point-based entity is available in: all Source games. In code it is represented by class SmokeTrail, defined in smoke_trail.cpp.

Keyvalues

• Targetname:

• Parentname:

• opacity

<float> Opacity of the sprites (range from 0 - 1).

• spawnrate

<float> Number of particles to emit each second.

• lifetime

<float> Number of seconds until each particle dies.

• startcolor

<color255> Starting color of the emitted particles.

• endcolor

<color255> Ending color of the emitted particles.

• emittime

<float> Number of seconds until the env_smoketrail stops emitting particles. 0 means never stop emitting particles.

• minspeed

<float> Minimum randomly-directed speed to use for emitted particles.

• maxspeed

<float> Maximum randomly-directed speed to use for emitted particles.

• mindirectedspeed

<float> Minimum speed along the env_smoketrail's forward direction (x axis) to use for emitted particles.

• maxdirectedspeed

<float> Maximum speed along the env_smoketrail's forward direction (x axis) to use for emitted particles.

• startsize

<float> Starting particle size.

• endsize

<float> Ending particle size.

• spawnradius

<float> Distance from env_smoketrail at which particles are emitted.

• firesprite

<sprite> Fire Sprite.

• smokesprite

<sprite> Smoke Puff.

Inputs

• Targetname:

• Parentname:

Outputs

• Targetname: