Method snapComponents

radiantcore/selection/textool/PatchNode.cpp:163–176

}

void PatchNode::snapComponents(float snap)
{
    for (auto& vertex : _vertices)
    {
        if (vertex.isSelected())
        {
            auto& texcoord = vertex.getTexcoord();
            texcoord.x() = float_snapped(texcoord.x(), snap);
            texcoord.y() = float_snapped(texcoord.y(), snap);
        }
    }

    _patch.updateTesselation(true);
}

void PatchNode::mergeComponentsWith(const Vector2& center)
{