get_line_value()

MAYAFLUX_API float * MayaFlux::get_line_value

(

const std::string &

name

)

Gets a pointer to a task's current value.

Parameters

name	Name of the task

Returns

Pointer to the float value, or nullptr if not found

Convenience wrapper for Engine::get_line_value() on the default engine.

Definition at line 89 of file Chronie.cpp.

{
    if (auto task = get_scheduler()->get_task(name)) {
        auto cur_val = task->get_state<float>("current_value");
        if (cur_val) {
            return cur_val;
        }
 
        MF_ERROR(Journal::Component::API, Journal::Context::CoroutineScheduling, "line value not returned from task. Verify that tasks has not returned");
        return nullptr;
    }
    MF_ERROR(Journal::Component::API, Journal::Context::CoroutineScheduling, "Task: {} not found. Verify task validity or if its been scheduled, or its set to retain after completion", name);
    return nullptr;
}

References MayaFlux::Journal::API, MayaFlux::Journal::CoroutineScheduling, get_scheduler(), and MF_ERROR.

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