Ichthyostega
42af5bc4e7
The latest phase of conception and planning moved this integration effort a big step ahead. It is now **basically settled how the invocation works** from top-down. Thus a lot of ties to ''obsoleted pieces of implementation code'' from the first draft from 2009 / 2012 can be severed now. * instead of a `StateProxy` most state management has been broken down into implementation parts * instead of orchestrating generic invocation building blocks we will parametrise »weaving-patterns«
68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
/*
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NodeFactory - Service for creating processing nodes of various kinds
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Copyright (C)
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2008, Hermann Vosseler <Ichthyostega@web.de>
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**Lumiera** is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version. See the file COPYING for further details.
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* *****************************************************************/
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/** @file node-factory.cpp
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** Implementation of render node setup and wiring
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** @todo draft from the early days of the Lumiera project, reworked in 2009
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** Development activity in that area as stalled ever since. In the end,
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** it is highly likely we'll _indeed need_ a node factory though...
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** @todo WIP-WIP 2024 to be reworked from ground up for the »Playback Vertical Slice«
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*/
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#include "steam/engine/exit-node.hpp"
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#include "steam/engine/node-factory.hpp"
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#include "steam/mobject/session/effect.hpp"
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#include "lib/allocation-cluster.hpp"
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//#include "steam/engine/nodewiring-obsolete.hpp"
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namespace steam {
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namespace engine {
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/// storage for the »inactive« ExitNode marker
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ExitNode ExitNode::NIL{};
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namespace { // Details of node fabrication
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////////////////////////////////////////////////TODO: still needed?
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} // (END) Details of node fabrication
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using mobject::Placement;
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using mobject::session::Effect;
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/** create a processing node able to render an effect
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* @todo as of 2016 this is the only (placeholder) implementation
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* to indicate how building and wiring of nodes was meant to happen
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*/
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#if false /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #1367 : Rebuild the Node Invocation
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PNode
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NodeFactory::operator() (Placement<Effect> const& effect, WiringSituation& intendedWiring)
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{
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intendedWiring.resolveProcessor(effect->getProcAsset());
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Connectivity& wiring = wiringFac_(intendedWiring);
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ProcNode& newNode = alloc_.create<ProcNode> (wiring);
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ENSURE (newNode.isValid());
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return &newNode;
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}
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UNIMPLEMENTED ("Node Factory for reworked Render Node Connectivity");
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#endif /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #1367 : Rebuild the Node Invocation
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}} // namespace engine
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