drawBinaryPulse()

CRGB drawBinaryPulse	(	const RingCoord &	coord,
		uint32_t	time_ms,
		ColorPaletteManager &	palette )

Definition at line 389 of file FxNoiseRing.h.

                                                                                             {
    float pulse_period = 2000.0f;
    float pulse_phase = fmod(time_ms, pulse_period) / pulse_period;
    
    float distance_from_center = sqrt(coord.x * coord.x + coord.y * coord.y);
    
    float ring_frequency = 5.0f;
    float pulse_offset = pulse_phase * 2.0f;
    float ring_value = sin((distance_from_center * ring_frequency - pulse_offset) * 2 * M_PI);
    
    uint16_t noise = inoise16(coord.x * 2000, coord.y * 2000, time_ms / 8);
    float digital_mod = ((noise >> 8) > 128) ? 1.0f : -0.5f;
    
    float final_value = ring_value * digital_mod;
    
    if (final_value > 0.3f) {
        return palette.mapColor(0.8f, final_value, 0.8f); // Active pulse
    } else if (final_value > -0.2f) {
        float transition_intensity = (final_value + 0.2f) * 2.0f;
        return palette.mapColor(0.3f, transition_intensity); // Transition zones
    } else {
        return palette.mapColor(0.7f, 0.1f); // Background
    }
}

References inoise16(), M_PI, noise, palette(), RingCoord::x, and RingCoord::y.

Referenced by NoiseVariantManager::renderVariant().

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