64a9260921
This implements the proposal from #124512. For that it contains the following changes: * Remove the global override of `new`/`delete` when `WITH_CXX_GUARDEDALLOC` was enabled. * Always use `MEM_CXX_CLASS_ALLOC_FUNCS` where it is currently used. This used to be guarded by `WITH_CXX_GUARDEDALLOC` in some but not all cases. This means that a few classes which didn't use our guarded allocator by default before, are now using it. Pull Request: https://projects.blender.org/blender/blender/pulls/130181
83 lines
1.8 KiB
C++
83 lines
1.8 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
#pragma once
|
|
|
|
/** \file
|
|
* \ingroup freestyle
|
|
* \brief Class to visit (without doing anything) a scene graph structure
|
|
*/
|
|
|
|
#include "../system/FreestyleConfig.h"
|
|
|
|
#include "MEM_guardedalloc.h"
|
|
|
|
namespace Freestyle {
|
|
|
|
#define VISIT_COMPLETE_DEF(type) \
|
|
virtual void visit##type(type &) {} \
|
|
virtual void visit##type##Before(type &) {} \
|
|
virtual void visit##type##After(type &) {}
|
|
|
|
#define VISIT_DECL(type) virtual void visit##type(type &)
|
|
|
|
#define VISIT_COMPLETE_DECL(type) \
|
|
virtual void visit##type##Before(type &); \
|
|
virtual void visit##type(type &); \
|
|
virtual void visit##type##After(type &)
|
|
|
|
class Node;
|
|
class NodeShape;
|
|
class NodeGroup;
|
|
class NodeLight;
|
|
class NodeCamera;
|
|
class NodeDrawingStyle;
|
|
class NodeTransform;
|
|
class NodeViewLayer;
|
|
|
|
class Rep;
|
|
class LineRep;
|
|
class OrientedLineRep;
|
|
class TriangleRep;
|
|
class VertexRep;
|
|
class IndexedFaceSet;
|
|
class DrawingStyle;
|
|
class FrsMaterial;
|
|
|
|
class SceneVisitor {
|
|
public:
|
|
SceneVisitor() {}
|
|
virtual ~SceneVisitor() {}
|
|
|
|
virtual void beginScene() {}
|
|
virtual void endScene() {}
|
|
|
|
//
|
|
// visitClass methods
|
|
//
|
|
//////////////////////////////////////////////
|
|
|
|
VISIT_COMPLETE_DEF(Node)
|
|
VISIT_COMPLETE_DEF(NodeShape)
|
|
VISIT_COMPLETE_DEF(NodeGroup)
|
|
VISIT_COMPLETE_DEF(NodeLight)
|
|
VISIT_COMPLETE_DEF(NodeCamera)
|
|
VISIT_COMPLETE_DEF(NodeDrawingStyle)
|
|
VISIT_COMPLETE_DEF(NodeTransform)
|
|
VISIT_COMPLETE_DEF(NodeViewLayer)
|
|
|
|
VISIT_COMPLETE_DEF(Rep)
|
|
VISIT_COMPLETE_DEF(LineRep)
|
|
VISIT_COMPLETE_DEF(OrientedLineRep)
|
|
VISIT_COMPLETE_DEF(TriangleRep)
|
|
VISIT_COMPLETE_DEF(VertexRep)
|
|
VISIT_COMPLETE_DEF(IndexedFaceSet)
|
|
VISIT_COMPLETE_DEF(DrawingStyle)
|
|
VISIT_COMPLETE_DEF(FrsMaterial)
|
|
|
|
MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:SceneVisitor")
|
|
};
|
|
|
|
} /* namespace Freestyle */
|