notify_tick()

void MayaFlux::Nodes::Generator::Counter::notify_tick ( double  value )

overrideprotectedvirtual

Notifies all registered callbacks with the current context.

Parameters

value

The current sample value

This method is called by the node implementation when a new output value is produced. It creates a context object using create_context(), then calls all registered callbacks with that context.

For unconditional callbacks (registered with on_tick()), the callback is always called. For conditional callbacks (registered with on_tick_if()), the callback is called only if its condition returns true.

Node implementations should call this method at appropriate points in their processing flow to trigger callbacks.

Implements MayaFlux::Nodes::Node.

Definition at line 115 of file Counter.cpp.

{
    update_context(value);
    auto& ctx = get_last_context();
 
    m_callbacks.fire(ctx);
    m_conditional_callbacks.fire(ctx);
    m_increment_callbacks.fire(ctx);
    if (m_wrapped) {
        m_wrap_callbacks.fire(ctx);
    }
    for (const auto& entry : m_count_callbacks.snapshot()) {
        if (m_count == static_cast<uint32_t>(entry.params[0])) {
            entry.hook(ctx);
        }
    }
}

References MayaFlux::Nodes::HookList::fire(), MayaFlux::Nodes::Generator::Generator::get_last_context(), MayaFlux::Nodes::Node::m_callbacks, MayaFlux::Nodes::Node::m_conditional_callbacks, m_count, m_count_callbacks, m_increment_callbacks, m_wrap_callbacks, m_wrapped, MayaFlux::Nodes::HookList::snapshot(), update_context(), and value.

Referenced by process_sample().

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