def update_trail(self):
"""Create the sparks trail for the given entity."""
entity = TempEntity('Sparks')
entity.origin = self.entity.origin
direction = self.entity.base_velocity
direction.negate()
entity.direction = direction
entity.trail_length = 3
entity.magnitude = 1
self.create_temp_entity(entity)
def effect132(position, magnitude, trail_length, direction):
"""
est_effect_32 <player filter> <delay> <position x y z> <magnitude> <trail length> <direction x y z>
"""
if not isinstance(position, Vector):
position = Vector(*position)
if not isinstance(direction, Vector):
direction = Vector(*direction)
te = TempEntity('Smoke')
te.position = position
te.magnitude = magnitude
te.trail_length = trail_length
te.direction = direction
return te
