notify_tick()

void MayaFlux::Nodes::Input::TabletNode::notify_tick ( double  value )

overrideprotectedvirtual

Fires the hooks for one delivered input.

Called only from process_input(), so every hook runs on the thread that delivers input and never on the graph thread. process_sample() only advances smoothing and does not notify. The context, previous-value and range state are therefore owned by the input thread, and Node::m_last_output by the graph thread.

Reimplemented from MayaFlux::Nodes::Input::InputNode.

Definition at line 56 of file TabletNode.cpp.

{
    InputNode::notify_tick(value);
 
    if (!m_frame_pending.exchange(false, std::memory_order_acq_rel)) {
        return;
    }
 
    update_context(value);
 
    fire(m_frame_callbacks);
    fire_edges();
 
    m_previous_state = static_cast<uint32_t>(m_frame[Core::TabletFrame::STATE]);
}

References fire(), fire_edges(), m_frame, m_frame_callbacks, m_frame_pending, m_previous_state, MayaFlux::Nodes::Input::InputNode::notify_tick(), MayaFlux::Core::TabletFrame::STATE, update_context(), and value.

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