Program Listing for File randomanimation.cpp

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#include "randomanimation.h"
#include "../utility.h"

namespace PixelMaestro {
    RandomAnimation::RandomAnimation(Section& section) : Animation(section) {
        type_ = AnimationType::Random;
        map();
    }

    void RandomAnimation::map() {
        if (palette_ == nullptr) return;

        for (uint16_t x = 0; x < section_.get_dimensions().x; x++) {
            for (uint16_t y = 0; y < section_.get_dimensions().y; y++) {
                set_map_color_index(x, y, Utility::rand(palette_->get_num_colors()));
            }
        }
    }

    void RandomAnimation::update() {
        map();
    }
}