add_conditional()

HookId MayaFlux::Nodes::HookList::add_conditional	(	NodeHook	hook,
		NodeCondition	condition,
		const std::type_info &	key,
		uint8_t	tag = 0
	)

Appends a hook that fires only while condition holds.

Definition at line 178 of file NodeUtils.cpp.

{
    const HookId id = next_id();
    mutate([&](std::vector<HookEntry>& entries) {
        entries.push_back(HookEntry { id, &key, tag, {}, hook, condition });
        return true;
    });
    return id;
}

References mutate(), and next_id().

Referenced by MayaFlux::Nodes::Input::InputNode::add_input_callback(), MayaFlux::Nodes::Filters::Filter::on_tick_if(), MayaFlux::Nodes::Generator::Generator::on_tick_if(), and MayaFlux::Nodes::Input::InputNode::on_tick_if().

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