Function map_range_to_vec_vbo

examples/cpu/plotting.cpp:25–34

using namespace std;
void map_range_to_vec_vbo(float range_start, float range_end, float dx,
                          std::vector<float> &vec,
                          float (*map) (float))
{
    if(range_start > range_end && dx > 0) return;
    for(float i=range_start; i < range_end; i+=dx){
        vec.push_back(i);
        vec.push_back((*map)(i));
    }
}

int main(void)
{