Method inputIndex

Engine/NodeInputs.cpp:1282–1307

}

int
Node::inputIndex(const NodePtr& n) const
{
    if (!n) {
        return -1;
    }

    ///Only called by the main-thread
    assert( QThread::currentThread() == qApp->thread() );
    assert(_imp->inputsInitialized);

    NodePtr parent = _imp->multiInstanceParent.lock();
    if (parent) {
        return parent->inputIndex(n);
    }

    ///No need to lock this is only called by the main-thread
    for (std::size_t i = 0; i < _imp->inputs.size(); ++i) {
        if (_imp->inputs[i].lock() == n) {
            return i;
        }
    }


    return -1;
}

const std::vector<std::string> &
Node::getInputLabels() const