process_sample()

double MayaFlux::Nodes::Constant::process_sample ( double  input = 0.0 )

overridevirtual

Return the constant value, ignoring input.

Parameters

input

Ignored; present only to satisfy the Node interface

Returns

The stored constant

Updates m_last_output, fires notify_tick(), and returns the value. The input parameter is accepted but never read: Constant is a pure source.

Implements MayaFlux::Nodes::Node.

Definition at line 15 of file Constant.cpp.

{
    m_last_output = m_value;
 
    if ((!m_state_saved || m_fire_events_during_snapshot) && !m_networked_node) {
        notify_tick(m_value);
    }
 
    return m_value;
}

References MayaFlux::Nodes::Node::m_fire_events_during_snapshot, MayaFlux::Nodes::Node::m_last_output, MayaFlux::Nodes::Node::m_networked_node, MayaFlux::Nodes::Node::m_state_saved, m_value, and notify_tick().

Referenced by process_batch().

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