drawOceanDepths()

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

Definition at line 341 of file FxNoiseRing.h.

                                                                                             {
    float ocean_time = time_ms * 0.0005f;
    
    float current1 = inoise16(coord.x * 1200, coord.y * 1200, ocean_time * 800) / 65536.0f;
    float current2 = inoise16(coord.x * 2400, coord.y * 2400, ocean_time * 600) / 65536.0f * 0.5f;
    float current3 = inoise16(coord.x * 600, coord.y * 600, ocean_time * 1000) / 65536.0f * 0.3f;
    
    float depth_factor = (current1 + current2 + current3 + 1.5f) / 3.0f;
    float hue_variation = (current2 + 0.5f);
    
    return palette.mapColor(hue_variation, depth_factor);
}

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

Referenced by NoiseVariantManager::renderVariant().

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