Eclipse SUMO - Simulation of Urban MObility
GNEChange_Edge.cpp
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3// Copyright (C) 2001-2022 German Aerospace Center (DLR) and others.
4// This program and the accompanying materials are made available under the
5// terms of the Eclipse Public License 2.0 which is available at
6// https://www.eclipse.org/legal/epl-2.0/
7// This Source Code may also be made available under the following Secondary
8// Licenses when the conditions for such availability set forth in the Eclipse
9// Public License 2.0 are satisfied: GNU General Public License, version 2
10// or later which is available at
11// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13/****************************************************************************/
18// A network change in which a single edge is created or deleted
19/****************************************************************************/
20#include <config.h>
21
22#include <netedit/GNENet.h>
23
24
25#include "GNEChange_Edge.h"
26
27// ===========================================================================
28// FOX-declarations
29// ===========================================================================
30FXIMPLEMENT_ABSTRACT(GNEChange_Edge, GNEChange, nullptr, 0)
31
32// ===========================================================================
33// member method definitions
34// ===========================================================================
35
36
37
39 GNEChange(Supermode::NETWORK, edge, forward, edge->isAttributeCarrierSelected()),
40 myEdge(edge) {
41 edge->incRef("GNEChange_Edge");
42 // save all hierarchical elements of edge's lane
43 for (const auto& lane : edge->getLanes()) {
44 myLaneParentAdditionals.push_back(lane->getParentAdditionals());
45 myLaneParentDemandElements.push_back(lane->getParentDemandElements());
46 myLaneParentGenericData.push_back(lane->getParentGenericDatas());
47 myChildLaneAdditionals.push_back(lane->getChildAdditionals());
48 myChildLaneDemandElements.push_back(lane->getChildDemandElements());
49 myChildLaneGenericData.push_back(lane->getChildGenericDatas());
50 }
51}
52
53
55 myEdge->decRef("GNEChange_Edge");
56 if (myEdge->unreferenced()) {
57 // show extra information for tests
58 WRITE_DEBUG("Deleting unreferenced " + myEdge->getTagStr() + " '" + myEdge->getID() + "' GNEChange_Edge");
59 // delete edge
60 delete myEdge;
61 }
62}
63
64
65void
67 if (myForward) {
68 // show extra information for tests
69 WRITE_DEBUG("Removing " + myEdge->getTagStr() + " '" + myEdge->getID() + "' from " + toString(SUMO_TAG_NET));
70 // unselect if mySelectedElement is enabled
73 }
74 // restore container
76 // remove edge lanes from parents and children
78 // delete edge from net
80 } else {
81 // show extra information for tests
82 WRITE_DEBUG("Adding " + myEdge->getTagStr() + " '" + myEdge->getID() + "' from " + toString(SUMO_TAG_NET));
83 // select if mySelectedElement is enabled
86 }
87 // insert edge into net
89 // restore container
91 // add edge lanes into parents and children
93 }
94 // enable save networkElements
96}
97
98
99void
101 if (myForward) {
102 // show extra information for tests
103 WRITE_DEBUG("Adding " + myEdge->getTagStr() + " '" + myEdge->getID() + "' from " + toString(SUMO_TAG_NET));
104 // select if mySelectedElement is enabled
105 if (mySelectedElement) {
107 }
108 // insert edge into net
110 // add edge into parents and children
112 // add edge lanes into parents and children
113 addEdgeLanes();
114 } else {
115 // show extra information for tests
116 WRITE_DEBUG("Removing " + myEdge->getTagStr() + " '" + myEdge->getID() + "' from " + toString(SUMO_TAG_NET));
117 // unselect if mySelectedElement is enabled
118 if (mySelectedElement) {
120 }
121 // remove edge from parents and children
123 // remove edge lanes from parents and children
125 // delete edge from net
127 }
128 // enable save networkElements
129 myEdge->getNet()->requireSaveNet(true);
130}
131
132
133std::string
135 if (myForward) {
136 return ("Undo create " + toString(SUMO_TAG_EDGE) + " '" + myEdge->getID() + "'");
137 } else {
138 return ("Undo delete " + toString(SUMO_TAG_EDGE) + " '" + myEdge->getID() + "'");
139 }
140}
141
142
143std::string
145 if (myForward) {
146 return ("Redo create " + toString(SUMO_TAG_EDGE) + " '" + myEdge->getID() + "'");
147 } else {
148 return ("Redo delete " + toString(SUMO_TAG_EDGE) + " '" + myEdge->getID() + "'");
149 }
150}
151
152
153
154void
156 // iterate over edge lanes
157 for (int i = 0; i < (int)myEdge->getLanes().size(); i++) {
158 // add lane's edge in parent elements
159 for (const auto& additionalParent : myLaneParentAdditionals.at(i)) {
160 additionalParent->addChildElement(myEdge->getLanes().at(i));
161 }
162 for (const auto& demandParent : myLaneParentDemandElements.at(i)) {
163 demandParent->addChildElement(myEdge->getLanes().at(i));
164 }
165 for (const auto& genericParent : myLaneParentGenericData.at(i)) {
166 genericParent->addChildElement(myEdge->getLanes().at(i));
167 }
168 // add lane's edge in child elements
169 for (const auto& additionalChild : myChildLaneAdditionals.at(i)) {
170 additionalChild->addParentElement(myEdge->getLanes().at(i));
171 }
172 for (const auto& demandChild : myChildLaneDemandElements.at(i)) {
173 demandChild->addParentElement(myEdge->getLanes().at(i));
174 }
175 for (const auto& genericChild : myChildLaneGenericData.at(i)) {
176 genericChild->addParentElement(myEdge->getLanes().at(i));
177 }
178 }
179}
180
181
182void
184 // iterate over edge lanes
185 for (int i = 0; i < (int)myEdge->getLanes().size(); i++) {
186 // Remove every lane's edge from parent elements
187 for (const auto& additionalParent : myLaneParentAdditionals.at(i)) {
188 additionalParent->removeChildElement(myEdge->getLanes().at(i));
189 }
190 for (const auto& demandParent : myLaneParentDemandElements.at(i)) {
191 demandParent->removeChildElement(myEdge->getLanes().at(i));
192 }
193 for (const auto& genericParent : myLaneParentGenericData.at(i)) {
194 genericParent->removeChildElement(myEdge->getLanes().at(i));
195 }
196 // Remove every lane's edge from child elements
197 for (const auto& additionalChild : myChildLaneAdditionals.at(i)) {
198 additionalChild->removeParentElement(myEdge->getLanes().at(i));
199 }
200 for (const auto& demandChild : myChildLaneDemandElements.at(i)) {
201 demandChild->removeParentElement(myEdge->getLanes().at(i));
202 }
203 for (const auto& genericChild : myChildLaneGenericData.at(i)) {
204 genericChild->removeParentElement(myEdge->getLanes().at(i));
205 }
206 }
207}
Supermode
@brie enum for supermodes
#define WRITE_DEBUG(msg)
Definition: MsgHandler.h:276
@ SUMO_TAG_NET
root element of a network file
@ SUMO_TAG_EDGE
begin/end of the description of an edge
std::string toString(const T &t, std::streamsize accuracy=gPrecision)
Definition: ToString.h:46
const std::string getID() const
get ID (all Attribute Carriers have one)
const std::string & getTagStr() const
get tag assigned to this object in string format
void unselectAttributeCarrier(const bool changeFlag=true)
unselect attribute carrier using GUIGlobalSelection
GNENet * getNet() const
get pointer to net
void selectAttributeCarrier(const bool changeFlag=true)
select attribute carrier using GUIGlobalSelection
void undo()
undo action
std::string redoName() const
get Redo name
void addEdgeLanes()
add given lane into parents and children
std::vector< std::vector< GNEDemandElement * > > myLaneParentDemandElements
vector of references to vector of parent demand elements (used by edge lanes)
void removeEdgeLanes()
remove given lane from parents and children
GNEEdge * myEdge
full information regarding the edge that is to be created/deleted
std::vector< std::vector< GNEAdditional * > > myLaneParentAdditionals
vector of references to vector of parent additionals (used by edge lanes)
void redo()
redo action
~GNEChange_Edge()
Destructor.
std::vector< std::vector< GNEGenericData * > > myChildLaneGenericData
vector of references to vector of child generic datas (used by edge lanes)
std::vector< std::vector< GNEDemandElement * > > myChildLaneDemandElements
vector of references to vector of child demand elements (used by edge lanes)
std::vector< std::vector< GNEGenericData * > > myLaneParentGenericData
vector of references to vector of parent generic datas (used by edge lanes)
std::vector< std::vector< GNEAdditional * > > myChildLaneAdditionals
vector of references to vector of child additional (used by edge lanes)
std::string undoName() const
return undoName
the function-object for an editing operation (abstract base)
Definition: GNEChange.h:60
bool myForward
we group antagonistic commands (create junction/delete junction) and keep them apart by this flag
Definition: GNEChange.h:216
const bool mySelectedElement
flag for check if element is selected
Definition: GNEChange.h:219
void addElementInParentsAndChildren(T *element)
add given element into parents and children (only use in redo() function)
Definition: GNEChange.h:128
void removeElementFromParentsAndChildren(T *element)
remove given element from parents and children (only use in redo() function)
Definition: GNEChange.h:171
void restoreHierarchicalContainers()
restore container (only use in undo() function)
Definition: GNEChange.cpp:94
A road/street connecting two junctions (netedit-version)
Definition: GNEEdge.h:53
const std::vector< GNELane * > & getLanes() const
returns a reference to the lane vector
Definition: GNEEdge.cpp:839
void deleteSingleEdge(GNEEdge *edge)
deletes a single edge
void requireSaveNet(bool value)
inform that net has to be saved
Definition: GNENet.cpp:1179
GNENetHelper::AttributeCarriers * getAttributeCarriers() const
get all attribute carriers used in this net
Definition: GNENet.cpp:132
void decRef(const std::string &debugMsg="")
Decrease reference.
bool unreferenced()
check if object ins't referenced