initialize()

void MayaFlux::Nodes::Network::ParticleNetwork::initialize ( )

overridevirtual

Called once before first process_batch()

Use for expensive one-time initialization:

• Building neighbor maps
• Allocating buffers
• Computing lookup tables

Reimplemented from MayaFlux::Nodes::Network::NodeNetwork.

Definition at line 36 of file ParticleNetwork.cpp.

{
    if (m_initialized) {
        return;
    }
 
    auto positions = generate_initial_vertices();
 
    if (!m_operator) {
        auto physics = std::make_unique<PhysicsOperator>();
        physics->set_bounds(m_bounds.min, m_bounds.max);
        physics->initialize(positions);
        m_operator = std::move(physics);
    }
 
    m_initialized = true;
 
    MF_DEBUG(Journal::Component::Nodes, Journal::Context::NodeProcessing,
        "Initialized ParticleNetwork: {} points, operator={}",
        m_num_points,
        m_operator ? m_operator->get_type_name() : "none");
}

References generate_initial_vertices(), m_bounds, MayaFlux::Nodes::Network::NodeNetwork::m_initialized, m_num_points, m_operator, MayaFlux::Kinesis::SamplerBounds::max, MF_DEBUG, MayaFlux::Kinesis::SamplerBounds::min, MayaFlux::Journal::NodeProcessing, and MayaFlux::Journal::Nodes.

Referenced by ensure_initialized().

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