Esempi in C++ (Cpp) per bot_lcmgl_vertex3f

Esempio n. 1

File: Trajectory.cpp Progetto: fengmushu/flight

void Trajectory::PlotTransformedTrajectory(bot_lcmgl_t *lcmgl, const BotTrans *transform)
{
    bot_lcmgl_line_width(lcmgl, 2.0f);
    bot_lcmgl_begin(lcmgl, GL_LINE_STRIP);
    for (int i=0; i<int(xpoints_.size()); i++)
    {
        double xyz[3];
        GetTransformedPoint(i, transform, xyz);

        bot_lcmgl_vertex3f(lcmgl, xyz[0], xyz[1], xyz[2]);
    }
    bot_lcmgl_end(lcmgl);
}

Esempio n. 2

File: rv-libbot-lcmgl-simple.cpp Progetto: hchengwang/rv-lcm-demo

int main(int argc, char** argv)
{

    lcm_t* lcm_ = lcm_create(NULL);
    bot_lcmgl_t* lcmgl_ = bot_lcmgl_init(lcm_, "LCMGL_DEMO");

    // lcmgl setup
    bot_lcmgl_translated(lcmgl_, 0, 0, 0);
    bot_lcmgl_line_width(lcmgl_, 2.0f);
    bot_lcmgl_point_size(lcmgl_, 12.0f);
    bot_lcmgl_begin(lcmgl_, GL_POINTS);

    // setup color and draw a point
    bot_lcmgl_color3f(lcmgl_, 1.0, 0, 0);
    bot_lcmgl_vertex3f(lcmgl_, 0, 0, 1);

    // end and refresh to viewer
    bot_lcmgl_end(lcmgl_);
    bot_lcmgl_switch_buffer(lcmgl_);

    printf("Dosvedanya!\n");
    return 0;
}