Method drawGradient

src/fl/gfx/xypath.cpp.hpp:282–289

}

void XYPath::drawGradient(const Gradient &gradient, float from, float to,
                          Leds *leds, int steps) {
    XYRasterU8Sparse &raster = get_tls_raster();
    raster.clear();
    steps = steps > 0 ? steps : calculateSteps(from, to);
    rasterize(from, to, steps, raster);
    raster.drawGradient(gradient, leds);
}

int XYPath::calculateSteps(float from, float to) {
    float diff = fl::clamp(fl::abs(to - from), 0.0f, 1.0f);