setGrainLevel

Client-side

Server-side

Shared

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This function sets a level of the overlay grain effect. The game will draw it on top of other grain effects. It can be used to imitate an effect of radiation or electromagnetic disturbances, for example.

Syntax

 setGrainLevel ( )

Code Examples

client

This example creates a radioactive zone at Missionary Hills:

setTimer( function()
  local zx, zy, zz = -2405.49268, -599.97339, 132.64844 -- Zone position
  local radius = 20 -- Zone radius

  local x, y, z = getElementPosition( localPlayer )
  local dist = getDistanceBetweenPoints3D( x, y, z, zx, zy, zz )
  local intensity = math.max( radius - dist, 0 ) / radius

  setGrainLevel( intensity * 255 )
end, 100, 0 )

setGrainLevel

Syntax

Code Examples

See Also

World Functions

Reference