draw()

void fl::SpiralMatrix4::draw ( Context & ctx )

overridevirtual

Implements fl::IAnimartrix2Viz.

Definition at line 12 of file spiral_matrix4.cpp.hpp.

                                                  {
    auto *e = ctx.mEngine.get();
    e->get_ready();
 
    e->timings.master_speed = 0.02;
    e->timings.ratio[0] = 0.025;
    e->timings.ratio[1] = 0.027;
    e->timings.ratio[2] = 0.031;
    e->timings.ratio[3] = 0.0033;
    e->timings.ratio[4] = 0.0036;
    e->timings.ratio[5] = 0.0039;
 
    e->calculate_oscillators(e->timings);
 
    for (int x = 0; x < e->num_x; x++) {
        for (int y = 0; y < e->num_y; y++) {
 
            e->animation.dist = e->distance[x][y];
            e->animation.angle = e->polar_theta[x][y];
            e->animation.z = 5;
            e->animation.scale_x = 0.09;
            e->animation.scale_y = 0.09;
            e->animation.offset_z = 0;
            e->animation.offset_x = 0;
            e->animation.offset_y = -20 * e->move.linear[0];
            ;
            e->animation.low_limit = 0;
            e->animation.high_limit = 1;
            e->show1 = e->render_value(e->animation);
 
            e->animation.dist = e->distance[x][y];
            e->animation.angle = e->polar_theta[x][y];
            e->animation.z = 500;
            e->animation.scale_x = 0.09;
            e->animation.scale_y = 0.09;
            e->animation.offset_z = 0;
            e->animation.offset_x = 0;
            e->animation.offset_y = -40 * e->move.linear[0];
            ;
            e->animation.low_limit = 0;
            e->animation.high_limit = 1;
            e->show2 = e->render_value(e->animation);
 
            e->pixel.red = e->add(e->show2, e->show1);
            e->pixel.green = 0;
            e->pixel.blue = e->colordodge(e->show2, e->show1);
 
            e->pixel = e->rgb_sanity_check(e->pixel);
 
            e->setPixelColorInternal(x, y, e->pixel);
        }
    }
}

References fl::FL_NO_EXCEPT, fl::x, and fl::y.