pixled/animation/radial_unit_wave.cpp

A pixled::animation::RadialUnitWave usage example.

basic_radial_unit_wave.gif	rainbow_radial_unit_wave.gif

Unit Wave"

Unit Wave"

Unit Wave"

Unit Wave"

#include "pixled.h"
#include "pixled/gif_output.h"
 
// Required for the * operator to work
using namespace pixled;
 
int main(int argc, char** argv) {
    pixled::LedPanel panel(16, 16, pixled::LEFT_RIGHT_RIGHT_LEFT_FROM_BOTTOM);
    pixled::GifOutput out(256, pixled::FIT_WIDTH, 20, panel);
 
    {
        pixled::rgb wave (
            pixled::Cast<uint8_t>(
                255 * pixled::RadialUnitWave(8, 20, pixled::point(8, 8))
                ),
            (uint8_t) 0,
            (uint8_t) 0
            );
        pixled::Runtime runtime(panel, out, wave);
 
        // Writes 20 frames to gif file
        out.write(runtime, 20, "basic_radial_unit_wave.gif");
    }
    {
        pixled::hsb wave (
                pixled::Rainbow(20),
                1.0,
                pixled::RadialUnitWave(8, 20, pixled::point(8, 8))
                );
        pixled::Runtime runtime(panel, out, wave);
 
        // Writes 20 frames to gif file
        out.write(runtime, 20, "rainbow_radial_unit_wave.gif");
    }
}