Method getEdge

Source/Falcor/RenderGraph/RenderGraph.cpp:356–377

}

uint32_t RenderGraph::getEdge(const std::string& src, const std::string& dst)
{
    str_pair srcPair = parseFieldName(src);
    str_pair dstPair = parseFieldName(dst);

    for (uint32_t i = 0; i < mpGraph->getCurrentEdgeId(); ++i)
    {
        if (!mpGraph->doesEdgeExist(i))
        {
            continue;
        }

        const DirectedGraph::Edge* pEdge = mpGraph->getEdge(i);
        if (dstPair.first == mNodeData[pEdge->getDestNode()].name && srcPair.first == mNodeData[pEdge->getSourceNode()].name)
        {
            if (mEdgeData[i].dstField == dstPair.second && mEdgeData[i].srcField == srcPair.second)
                return i;
        }
    }

    return static_cast<uint32_t>(-1);
}

bool RenderGraph::isGraphOutput(const GraphOut& graphOut) const
{