MayaFlux 0.2.0
Digital-First Multimedia Processing Framework
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◆ notify_tick()

void MayaFlux::Nodes::Generator::Sine::notify_tick ( double  value)
overrideprotectedvirtual

Notifies all registered callbacks about a new sample.

Parameters
valueThe newly generated sample

This method is called internally whenever a new sample is generated, creating the appropriate context and invoking all registered callbacks that should receive notification about this sample.

Implements MayaFlux::Nodes::Node.

Definition at line 161 of file Sine.cpp.

162{
163 update_context(value);
164 auto& ctx = get_last_context();
165
166 for (auto& callback : m_callbacks) {
167 callback(ctx);
168 }
169 for (auto& [callback, condition] : m_conditional_callbacks) {
170 if (condition(ctx)) {
171 callback(ctx);
172 }
173 }
174}
NodeContext & get_last_context() override
Gets the last created context object.
Definition Generator.cpp:49
virtual void update_context(double value) override
Updates the context object for callbacks.
Definition Generator.cpp:19
std::vector< NodeHook > m_callbacks
Collection of standard callback functions.
Definition Node.hpp:403
std::vector< std::pair< NodeHook, NodeCondition > > m_conditional_callbacks
Collection of conditional callback functions with their predicates.
Definition Node.hpp:413

References MayaFlux::Nodes::Generator::Generator::get_last_context(), MayaFlux::Nodes::Node::m_callbacks, MayaFlux::Nodes::Node::m_conditional_callbacks, and MayaFlux::Nodes::Generator::Generator::update_context().

Referenced by process_sample().

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