Jacques Lucke
6a4f5e6a8c
Reviewers: sergey, sybren Differential Revision: https://developer.blender.org/D8611
78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
/*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* The Original Code is Copyright (C) 2020 Blender Foundation.
|
|
* All rights reserved.
|
|
*/
|
|
|
|
/** \file
|
|
* \ingroup depsgraph
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "deg_builder_cache.h"
|
|
|
|
#include "intern/depsgraph_type.h"
|
|
|
|
struct Main;
|
|
struct Scene;
|
|
struct ViewLayer;
|
|
struct Depsgraph;
|
|
|
|
namespace blender {
|
|
namespace deg {
|
|
|
|
struct Depsgraph;
|
|
class DepsgraphNodeBuilder;
|
|
class DepsgraphRelationBuilder;
|
|
|
|
/* Base class for Depsgraph Builder pipelines.
|
|
*
|
|
* Basically it runs through the following steps:
|
|
* - sanity check
|
|
* - build nodes
|
|
* - build relations
|
|
* - finalize
|
|
*/
|
|
class AbstractBuilderPipeline {
|
|
public:
|
|
AbstractBuilderPipeline(::Depsgraph *graph);
|
|
virtual ~AbstractBuilderPipeline();
|
|
|
|
void build();
|
|
|
|
protected:
|
|
Depsgraph *deg_graph_;
|
|
Main *bmain_;
|
|
Scene *scene_;
|
|
ViewLayer *view_layer_;
|
|
DepsgraphBuilderCache builder_cache_;
|
|
|
|
virtual unique_ptr<DepsgraphNodeBuilder> construct_node_builder();
|
|
virtual unique_ptr<DepsgraphRelationBuilder> construct_relation_builder();
|
|
|
|
virtual void build_step_sanity_check();
|
|
void build_step_nodes();
|
|
void build_step_relations();
|
|
void build_step_finalize();
|
|
|
|
virtual void build_nodes(DepsgraphNodeBuilder &node_builder) = 0;
|
|
virtual void build_relations(DepsgraphRelationBuilder &relation_builder) = 0;
|
|
};
|
|
|
|
} // namespace deg
|
|
} // namespace blender
|