process_slot()

void MayaFlux::Nodes::Network::MeshFieldOperator::process_slot ( MeshSlot &  slot, float  dt  )

overridevirtual

Run the slot's FieldOperator (if bound) and write results back to slot.node via set_mesh_vertices().

Implements MayaFlux::Nodes::Network::MeshOperator.

Definition at line 179 of file MeshFieldOperator.cpp.

{
    auto it = m_field_ops.find(slot.index);
    if (it == m_field_ops.end())
        return;
 
    auto& field_op = it->second;
 
    if (field_op->get_vertex_count() == 0 && slot.node
        && slot.node->get_mesh_vertex_count() > 0) {
        field_op->initialize(slot.node->get_mesh_vertices());
        MF_DEBUG(Journal::Component::Nodes, Journal::Context::NodeProcessing,
            "MeshFieldOperator: lazy-initialised slot {} ({} vertices)",
            slot.index, slot.node->get_mesh_vertex_count());
    }
 
    field_op->process(dt);
 
    if (field_op->is_vertex_data_dirty() && slot.node) {
        slot.node->set_mesh_vertices(field_op->extract_mesh_vertices());
        field_op->mark_vertex_data_clean();
    }
}

References MayaFlux::Nodes::Network::MeshSlot::index, m_field_ops, MF_DEBUG, MayaFlux::Nodes::Network::MeshSlot::node, MayaFlux::Journal::NodeProcessing, and MayaFlux::Journal::Nodes.