MayaFlux 0.3.0
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 156 of file Sine.cpp.

157{
158 update_context(value);
159 auto& ctx = get_last_context();
160
161 for (auto& callback : m_callbacks) {
162 callback(ctx);
163 }
164 for (auto& [callback, condition] : m_conditional_callbacks) {
165 if (condition(ctx)) {
166 callback(ctx);
167 }
168 }
169}
NodeContext & get_last_context() override
Gets the last created context object.
Definition Generator.cpp:51
virtual void update_context(double value) override
Updates the context object for callbacks.
Definition Generator.cpp:21
std::vector< NodeHook > m_callbacks
Collection of standard callback functions.
Definition Node.hpp:406
std::vector< std::pair< NodeHook, NodeCondition > > m_conditional_callbacks
Collection of conditional callback functions with their predicates.
Definition Node.hpp:416

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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