env_blood

GoldSrc

Source Engine

env_blood demonstration in 2 different variations. (without and with the "Spray decals" flag)

Class hierarchy
CBlood ↳CPointEntity ↳CBaseEntity
effects.cpp

env_blood is a point entity available in all Source games. It is used to spawn blood effects. By default, the env_blood creates an animated splash of blood at its origin when triggered; however, the env_blood can be set up to spray blood decals onto nearby objects. This entity will only function through inputs.

Bug:Does not appear to work properly in . The blood texture is missing.  [todo tested in?]

Keyvalues

Name (targetname) <string>

The name that other entities refer to this entity by, via Inputs/Outputs or other keyvalues (e.g. parentname or target).
Also displayed in Hammer's 2D views and Entity Report.

See also:  Generic Keyvalues, Inputs and Outputs available to all entities

Spray Direction (Pitch Yaw Roll) (spraydir) <angle>

The general direction that the blood should spray and the direction to trace to apply the decal.

Blood Color (color) <choices>

Color of the spraying blood.

• 0: Red (Human)
• 1: Yellow (Alien)

Amount of blood (damage to simulate) (amount) <float>

Intensity of the blood spray.

Inputs

EmitBlood

Emits the blood effect.

Flags

Random Direction : [1]
Blood Stream : [2]
On Player : [4]
Spray decals : [8]
Cloud : [16] !FGD

Emits a much larger cloud of blood.

Drops : [32] !FGD

Splashes large blood drops.

Gore : [64] !FGD

Emits an effect similar to Cloud but smaller.