-
Notifications
You must be signed in to change notification settings - Fork 3
/
ObjList.cpp
288 lines (244 loc) · 7.45 KB
/
ObjList.cpp
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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
// ObjList.cpp
// Copyright (c) 2009, Dan Heeks
// This program is released under the BSD license. See the file COPYING for details.
#include "stdafx.h"
#include "ObjList.h"
#include <algorithm>
ObjList::ObjList(const ObjList& objlist): HeeksObj(objlist), m_index_list_valid(true) {operator=(objlist);}
void ObjList::Clear()
{
std::list<HeeksObj*>::iterator It;
for(It=m_objects.begin(); It!=m_objects.end() ;It++)
{
HeeksObj* object = *It;
(*It)->m_owner = NULL;
if(!object->NeverDelete())delete *It;
}
m_objects.clear();
m_index_list.clear();
m_index_list_valid = true;
}
void ObjList::Clear(std::set<HeeksObj*> &to_delete)
{
std::list<HeeksObj*>::iterator It;
for(It=m_objects.begin(); It!=m_objects.end();)
{
if(to_delete.find(*It) != to_delete.end())
{
(*It)->m_owner = NULL;
It = m_objects.erase(It);
}
else
It++;
}
m_index_list.clear();
m_index_list_valid = false;
}
const ObjList& ObjList::operator=(const ObjList& objlist)
{
HeeksObj::operator=(objlist);
Clear();
std::list<HeeksObj*>::const_iterator It;
for (It=objlist.m_objects.begin();It!=objlist.m_objects.end();It++)
{
if(!(*It)->OneOfAKind())
{
HeeksObj* new_op = (*It)->MakeACopy();
if(new_op)Add(new_op, NULL);
}
}
return *this;
}
HeeksObj* ObjList::MakeACopy(void) const { return new ObjList(*this); }
void ObjList::GetBox(CBox &box)
{
std::list<HeeksObj*>::iterator It;
for(It=m_objects.begin(); It!=m_objects.end() ;It++)
{
HeeksObj* object = *It;
if(object->OnVisibleLayer() && object->m_visible)
{
object->GetBox(box);
}
}
}
HeeksObj* ObjList::GetFirstChild()
{
if (m_objects.size()==0) return NULL;
LoopIt = m_objects.begin();
return *LoopIt;
}
HeeksObj* ObjList::GetNextChild()
{
if (m_objects.size()==0 || LoopIt==m_objects.end()) return NULL;
LoopIt++;
if (LoopIt==m_objects.end()) return NULL;
return *LoopIt;
}
void ObjList::recalculate_index_list()
{
m_index_list.clear();
m_index_list.resize(m_objects.size());
int i = 0;
for(std::list<HeeksObj*>::iterator It=m_objects.begin(); It!=m_objects.end() ;It++, i++)
{
HeeksObj* object = *It;
m_index_list[i] = object;
}
m_index_list_valid = true;
}
HeeksObj* ObjList::GetAtIndex(int index)
{
if(!m_index_list_valid)
{
recalculate_index_list();
}
if(index < 0 || index >= (int)(m_index_list.size()))return NULL;
return m_index_list[index];
}
int ObjList::GetNumChildren()
{
return m_objects.size();
}
void ObjList::Add(std::list<HeeksObj*> objects)
{
std::list<HeeksObj*>::iterator it;
for(it = objects.begin(); it != objects.end(); it++)
{
Add(*it,NULL);
}
}
void ObjList::Remove(std::list<HeeksObj*> objects)
{
std::list<HeeksObj*>::iterator it;
for(it = objects.begin(); it != objects.end(); it++)
{
Remove(*it);
}
}
bool ObjList::Add(HeeksObj* object, HeeksObj* prev_object)
{
if (object==NULL) return false;
if (!CanAdd(object)) return false;
if (std::find(m_objects.begin(), m_objects.end(), object) != m_objects.end()) return true; // It's already here.
if (m_objects.size()==0 || prev_object==NULL)
{
m_objects.push_back(object);
LoopIt = m_objects.end();
LoopIt--;
}
else
{
for(LoopIt = m_objects.begin(); LoopIt != m_objects.end(); LoopIt++) { if (*LoopIt==prev_object) break; }
m_objects.insert(LoopIt, object);
}
m_index_list_valid = false;
HeeksObj::Add(object, prev_object);
//if (((!theApp.m_in_OpenFile || theApp.m_file_open_or_import_type != FileOpenTypeHeeks || theApp.m_inPaste) && object->UsesID() && (object->m_id == 0 || (theApp.m_file_open_or_import_type == FileImportTypeHeeks && theApp.m_in_OpenFile))))
//{
// object->SetID(theApp.GetNextID(object->GetIDGroupType()));
//}
return true;
}
std::list<HeeksObj *> ObjList::GetChildren() const
{
std::list<HeeksObj *> children;
std::copy( m_objects.begin(), m_objects.end(), std::inserter(children, children.begin()) );
return(children);
}
void ObjList::Remove(HeeksObj* object)
{
if (object==NULL) return;
for(LoopIt = m_objects.begin(); LoopIt != m_objects.end(); LoopIt++){
if(*LoopIt==object)break;
}
if(LoopIt != m_objects.end())
{
m_objects.erase(LoopIt);
}
m_index_list_valid = false;
HeeksObj::Remove(object);
std::list<HeeksObj*> parents;
parents.push_back(this);
object->Disconnect(parents);
//if( (!theApp.m_in_OpenFile || theApp.m_file_open_or_import_type != FileOpenTypeHeeks) &&
// object->UsesID() &&
// (object->m_id == 0 || (theApp.m_file_open_or_import_type == FileImportTypeHeeks && theApp.m_in_OpenFile))
// )
//{
// theApp.RemoveID(object);
//}
}
void ObjList::KillGLLists(void)
{
std::list<HeeksObj*>::iterator It;
for(It=m_objects.begin(); It!=m_objects.end() ;It++) (*It)->KillGLLists();
}
void ObjList::ModifyByMatrix(const double *m)
{
std::list<HeeksObj*> copy_list = m_objects;
for(std::list<HeeksObj*>::iterator It=copy_list.begin(); It!=copy_list.end() ;It++)
{
(*It)->ModifyByMatrix(m);
}
}
void ObjList::GetTriangles(void(*callbackfunc)(const double* x, const double* n), double cusp, bool just_one_average_normal)
{
for(std::list<HeeksObj*>::iterator It=m_objects.begin(); It!=m_objects.end() ;It++) (*It)->GetTriangles(callbackfunc, cusp, just_one_average_normal);
}
/**
This is the overload for the corresponding method in the HeeksObj class. It looks for an existing
object anywhere in this or the child elements (or their children's children.... or their
children's children's children....you get the idea)
The idea is to search for pre-existing objects when we're importing a new set of data. If none
can be found then a NULL should be returned.
*/
HeeksObj *ObjList::Find( const int type, const unsigned int id )
{
if ((type == this->GetType()) && (this->m_id == id)) return(this);
for(std::list<HeeksObj*>::const_iterator It=m_objects.begin(); It!=m_objects.end() ;It++)
{
HeeksObj *object = (*It)->Find( type, id );
if (object != NULL) return(object);
} // End for
return(NULL);
}
/* virtual */ void ObjList::SetIdPreservation(const bool flag)
{
for(std::list<HeeksObj*>::const_iterator It=m_objects.begin(); It!=m_objects.end() ;It++)
{
(*It)->SetIdPreservation(flag);
}
HeeksObj::SetIdPreservation(flag);
}
void ObjList::ReloadPointers()
{
for (std::list<HeeksObj*>::iterator itObject = m_objects.begin(); itObject != m_objects.end(); itObject++)
{
(*itObject)->ReloadPointers();
}
HeeksObj::ReloadPointers();
}
bool ObjList::operator==( const ObjList & rhs ) const
{
return(true);
if (m_objects.size() != rhs.m_objects.size()) return(false);
std::list<const HeeksObj *> sorted_lhs;
std::copy( m_objects.begin(), m_objects.end(), std::inserter( sorted_lhs, sorted_lhs.begin() ) );
std::list<const HeeksObj *> sorted_rhs;
std::copy( rhs.m_objects.begin(), rhs.m_objects.end(), std::inserter( sorted_rhs, sorted_rhs.begin() ) );
sorted_lhs.sort();
sorted_rhs.sort();
std::list<const HeeksObj *> difference;
// std::set_difference( sorted_lhs.begin(), sorted_lhs.end(), sorted_rhs.begin(), sorted_rhs.begin(), difference.begin() );
// return(difference.size() == 0);
return(sorted_lhs == sorted_rhs);
}
void ObjList::OnChangeViewUnits(const double units)
{
for (std::list<HeeksObj*>::iterator itObject = m_objects.begin(); itObject != m_objects.end(); itObject++)
{
(*itObject)->OnChangeViewUnits(units);
}
HeeksObj::OnChangeViewUnits(units);
}