void
display(void)
{
glClear(GL_COLOR_BUFFER_BIT);
evaluateGrid();
drawControlPoints();
glutSwapBuffers();
}
void LRSplineEvalGrid::testCoefComputation()
{
std::vector<double> tmpCoefs(dim_*order_v_*order_v_);
std::vector<double> coefs;
std::vector<double> tmpPoints(dim_*order_v_*order_v_);
double *p =&tmpPoints[0];
int i=0;
// for(auto it=orig.elements_begin(); it!=orig.elements_end(); it++, i++) {
for(auto it=elements_begin(); it!=elements_end(); it++, i++) {
param_float_type ll_x, ll_y, ur_x, ur_y;
low(*it, ll_x, ll_y);
high(*it, ur_x, ur_y);
double ll[2];
ll[0] = ll_x;
ll[1] = ll_y;
double ur[2];
ur[0] = ur_x;
ur[1] = ur_y;
int index = i;
// knotIntervals.push_back(KnotInterval(ll, ur, index));
evaluateGrid(*it, &tmpPoints[0]);
computeBezCoefs(dim_, &tmpPoints[0], order_u_, order_v_, &tmpCoefs[0]);
// coefficients.insert(coefficients.end(), tmpCoefs.begin(), tmpCoefs.end());
coefs.insert(coefs.end(), tmpCoefs.begin(), tmpCoefs.end());
// element_boundaries.push_back(ll_x);
// element_boundaries.push_back(ll_y);
// element_boundaries.push_back(ur_x);
// element_boundaries.push_back(ur_y);
}
// m_knotSearcher.reset(new KnotIntervalSearcher(knotIntervals, glm::ivec2(128, 128)));
// m_patchesU = 10;
// m_patchesV = 10;
// init(&element_boundaries[0], &coefficients[0]);
std::cout << "Done with testCoefComputation()." << std::endl;
}
