Esempi in C++ (Cpp) per Rect3::getCenter

Esempio n. 1

File: mesh.cpp Progetto: PeanutPower/Pinocchio

void Mesh::normalizeBoundingBox()
{
    int i;
    vector<Vector3> positions;
    for(i = 0; i < (int)vertices.size(); ++i) {
        positions.push_back(vertices[i].pos);
    }
    Rect3 boundingBox = Rect3(positions.begin(), positions.end());
    double cscale = .9 / boundingBox.getSize().accumulate(ident<double>(), maximum<double>());
    Vector3 ctoAdd = Vector3(0.5, 0.5, 0.5) - boundingBox.getCenter() * cscale;
    for(i = 0; i < (int)vertices.size(); ++i) {
        vertices[i].pos = ctoAdd + vertices[i].pos * cscale;
    }
    toAdd = ctoAdd + cscale * toAdd;
    scale *= cscale;
}