Gate()

MAYAFLUX_API Vruta::SoundRoutine MayaFlux::Kriya::Gate	(	Vruta::TaskScheduler &	scheduler,
		std::function< void()>	callback,
		std::shared_ptr< Nodes::Generator::Logic >	logic_node,
		bool	open = true
	)

Coroutine that executes callback continuously while logic node outputs true.

Parameters

scheduler	Task scheduler instance
callback	Function to execute while condition is true
logic_node	Logic node to monitor (creates default threshold node if null)
open	Whether to subscribe to gate open (true) or close (false)

Returns

SoundRoutine coroutine handle

Definition at line 105 of file Tasks.cpp.

{
    auto& promise_ref = co_await GetAudioPromise {};
 
    if (!logic_node) {
        logic_node = std::make_shared<Nodes::Generator::Logic>(0.5);
    }
 
    if (open) {
        logic_node->while_true([callback](const Nodes::NodeContext& /*ctx*/) {
            callback();
        });
    } else {
        logic_node->while_false([callback](const Nodes::NodeContext& /*ctx*/) {
            callback();
        });
    }
 
    while (true) {
        if (promise_ref.should_terminate) {
            break;
        }
 
        logic_node->process_sample(0.0);
 
        co_await SampleDelay { 1 };
    }
}