blob: b106e73b97ca6d4784637155ec5ed0a424c64440 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2020 Blender Foundation. All rights reserved. */
/** \file
* \ingroup depsgraph
*/
#pragma once
#include "deg_builder_cache.h"
#include "intern/depsgraph_type.h"
struct Depsgraph;
struct Main;
struct Scene;
struct ViewLayer;
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() = default;
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
|
