Method removePoint

src/collision/narrowphase/GJK/VoronoiSimplex.cpp:61–67

Remove a point from the simplex

// Remove a point from the simplex
void VoronoiSimplex::removePoint(int index) {
    assert(mNbPoints > 0);
    mNbPoints--;
    mPoints[index] = mPoints[mNbPoints];
    mSuppPointsA[index] = mSuppPointsA[mNbPoints];
    mSuppPointsB[index] = mSuppPointsB[mNbPoints];
}

// Reduce the simplex (only keep vertices that participate to the point closest to the origin)
/// bitsUsedPoints is seen as a sequence of bits representing whether the four points of