toJson()

void fl::ScreenMap::toJson ( const FixedMap< Str, ScreenMap, 16 > & segmentMaps, JsonDocument * doc )

static

Definition at line 125 of file screenmap.cpp.

                                           {
 
#if !FASTLED_ENABLE_JSON
    return;
#else
    auto &doc = *_doc;
    auto map = doc["map"].to<FLArduinoJson::JsonObject>();
    for (auto kv : segmentMaps) {
        auto segment = map[kv.first].to<FLArduinoJson::JsonObject>();
        auto x_array = segment["x"].to<FLArduinoJson::JsonArray>();
        auto y_array = segment["y"].to<FLArduinoJson::JsonArray>();
        for (uint16_t i = 0; i < kv.second.getLength(); i++) {
            const vec2f &xy = kv.second[i];
            x_array.add(xy.x);
            y_array.add(xy.y);
        }
        float diameter = kv.second.getDiameter();
        if (diameter < 0.0f) {
            diameter = .5f; // 5mm.
        }
        if (diameter > 0.0f) {
            segment["diameter"] = diameter;
        }
    }
#endif
}

References xy().

Referenced by toJsonStr().

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