ParticlesSetAlpha(emitterId, alphaStartMin, alphaStartMax, alphaEndMin, alphaEndMax)

Parameter	Type	Description
emitterId	number	The emitter ID
alphaStartMin	number	The minimum start transparency of a particle (0 = transparent, 100 = opaque)
alphaStartMax	number	The maximum start transparency of a particle (0 = transparent, 100 = opaque)
alphaEndMin	number	The minimum end transparency of a particle (0 = transparent, 100 = opaque)
alphaEndMax	number	The maximum end transparency of a particle (0 = transparent, 100 = opaque)

Details

Sets the transparency of particles emitted by a particle emitter. See ParticlesGetFreeEmitter and ParticlesAddEmitterEx for more information.

Example

local emitterId = ParticlesGetFreeEmitter()

ParticlesAddEmitterEx(
  emitterId,       -- emitter ID
  1,               -- animation speed
  1,               -- starts off at random angle
  -5, -5, -5,      -- minimum offsets
  5, 5, 5,         -- maximum offsets
  5, 25,           -- start scales
  0, 1,            -- end scales
  -0.25, 0, -0.25, -- minimum movement speeds
  0.25, 0, 0.25,   -- maximum movement speeds
  0, 0.25,         -- rotation speeds
  1000, 5000,      -- lifetime
  50, 75,          -- start transparency
  0, 10,           -- end transparency
  100,             -- frequency
  -1,              -- entity ID
  0,               -- limb index
  1,               -- image ID
  64               -- image size
)

ParticlesSetAlpha(
  emitterId,
  75, 100,
  0, 25
)