#define USE_FORGE_CPU_COPY_HELPERS
#include <complex>
#include <cmath>
#include <vector>
#include <iostream>
const unsigned DIMX = 640;
const unsigned DIMY = 480;
const float PI = 3.14159265359;
const float MINIMUM = 1.0f;
const float MAXIMUM = 20.f;
const float STEP    = 2.0f;
const int NELEMS    = (MAXIMUM-MINIMUM+1)/STEP;
using namespace std;
void generateColors(std::vector<float>& colors)
{
    static const float AF_BLUE[] = {0.0588f , 0.1137f , 0.2745f , 1.0f};
    static const float AF_ORANGE[] = {0.8588f , 0.6137f , 0.0745f , 1.0f};
    int numElems = NELEMS*NELEMS*NELEMS;
    colors.clear();
    for (int i=0; i<numElems; ++i) {
        if ((i%2) == 0) {
            colors.push_back(AF_ORANGE[0]);
            colors.push_back(AF_ORANGE[1]);
            colors.push_back(AF_ORANGE[2]);
        } else {
            colors.push_back(AF_BLUE[0]);
            colors.push_back(AF_BLUE[1]);
            colors.push_back(AF_BLUE[2]);
        }
    }
}
void generatePoints(std::vector<float> &points, std::vector<float> &dirs)
{
    points.clear();
    for (int k=0; k<NELEMS; ++k) {
        float z = MINIMUM + k*STEP;
        for (int j=0; j<NELEMS; ++j) {
            float y = MINIMUM + j*STEP;
            for (int i=0; i<NELEMS; ++i) {
                float x = MINIMUM + i*STEP;
                points.push_back(x);
                points.push_back(y);
                points.push_back(z);
                dirs.push_back(x-10.0f);
                dirs.push_back(y-10.0f);
                dirs.push_back(z-10.0f);
            }
        }
    }
}
int main(void)
{
    
                        MINIMUM-1.0f, MAXIMUM,
                        MINIMUM-1.0f, MAXIMUM);
    int numElems = NELEMS*NELEMS*NELEMS;
    std::vector<float> points;
    std::vector<float> colors;
    std::vector<float> dirs;
    generatePoints(points, dirs);
    generateColors(colors);
    do {
    releaseGLBuffer(handles[0]);
    releaseGLBuffer(handles[1]);
    releaseGLBuffer(handles[2]);
    return 0;
}