Page Comparison

import random
 

# Get the global values from batch script

source_name = scene.getGlobalVariableValue("source")
target_name = scene.getGlobalVariableValue("target")
threshold   = scene.getGlobalVariableValue("threshold")
tolerance   = scene.getGlobalVariableValue("tolerance")
rndValue    = random.uniform(-tolerance / 2, tolerance / 2)

source      = scene.get_PB_Emitter(source_name)
target      = scene.get_PB_Emitter(target_name)
 

# Loop through the particles, compare velocity and shift them to target

particle = source.getFirstParticle()
while (particle):
    if (particle.getVelocity().module() >= threshold + rndValue):
        pos = particle.getPosition()
        vel = particle.getVelocity()
        pid = particle.getId()

        target.addParticle(pos,vel)
        source.removeParticle(pid)

    particle = particle.getNextParticle()