Method initConstraint

tutorials/collide/constraints.cpp:14–23

namespace embree { namespace collide2 {

void DistanceConstraint::initConstraint (ClothModel const & model, size_t p0ID, size_t p1ID) {
    
    bodyIDs_[0] = p0ID;
    bodyIDs_[1] = p1ID;

    auto & x0 = model.x_0_[p0ID];
    auto & x1 = model.x_0_[p1ID];

    rl_ = distance (x1, x0);
}

void DistanceConstraint::solvePositionConstraint (ClothModel & model, float timeStep, size_t iter) {