spawn() [2/2]

void fl::Particles1d::Particle::spawn

(

u16

numLeds

)

Spawn with random position, velocity, color, and lifetime.

Definition at line 96 of file particles.cpp.hpp.

                                           {
    pos = random16(numLeds);
    float speed = 0.02f + (random16(1000) / 1000.0f) * 0.13f;
    baseVel = random8(2) ? speed : -speed;
    baseColor = CHSV(random8(), random8(), 120 + random8(81));
    lifetime = 4000 * (500 + random16(1000)) / 1000;  // 2-6 seconds
    birthTime = fl::millis();
    active = true;
}

References active, baseColor, baseVel, birthTime, lifetime, fl::millis(), pos, random16(), random8(), and speed.

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