add_topology()

void MayaFlux::Nodes::Network::TopologyOperator::add_topology	(	const std::vector< LineVertex > &	vertices,
		Kinesis::ProximityMode	mode
	)

Add a single topology with full per-vertex control.

Parameters

vertices	Vector of LineVertex defining the topology's points and attributes.
mode	Proximity mode for this topology.

Definition at line 54 of file TopologyOperator.cpp.

{
    if (vertices.empty()) {
        MF_WARN(Journal::Component::Nodes, Journal::Context::NodeProcessing,
            "Cannot add topology with zero vertices");
        return;
    }
 
    auto topology = std::make_shared<GpuSync::TopologyGeneratorNode>(mode, 1024);
 
    topology->set_points(vertices);
    topology->compute_frame();
 
    uint32_t expected = 0;
    while (!m_access_token.compare_exchange_weak(expected, 1,
        std::memory_order_acquire, std::memory_order_relaxed)) {
        if (m_shutdown.load(std::memory_order_relaxed))
            return;
        expected = 0;
    }
 
    m_topologies.push_back(std::move(topology));
 
    m_access_token.store(0, std::memory_order_release);
 
    MF_DEBUG(Journal::Component::Nodes, Journal::Context::NodeProcessing,
        "Added topology #{} with {} points, {} connections",
        m_topologies.size(), vertices.size(),
        m_topologies.back()->get_connection_count());
}

References m_access_token, m_shutdown, m_topologies, MF_DEBUG, MF_WARN, MayaFlux::Journal::NodeProcessing, and MayaFlux::Journal::Nodes.

Referenced by initialize(), and initialize_topologies().

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