/
CosmeticVertexPyImp.cpp
247 lines (217 loc) · 8.09 KB
/
CosmeticVertexPyImp.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
/***************************************************************************
* Copyright (c) 2008 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library 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 Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <boost/uuid/uuid_io.hpp>
#endif
#include <Base/Console.h>
#include <Base/Vector3D.h>
#include <Base/VectorPy.h>
#include <Base/GeometryPyCXX.h>
#include "Cosmetic.h"
#include "CosmeticVertexPy.h"
#include "CosmeticVertexPy.cpp"
#include "DrawUtil.h"
using namespace TechDraw;
// returns a string which represents the object e.g. when printed in python
std::string CosmeticVertexPy::representation(void) const
{
return "<CosmeticVertex object>";
}
PyObject *CosmeticVertexPy::PyMake(struct _typeobject *, PyObject *, PyObject *) // Python wrapper
{
// never create such objects with the constructor
PyErr_SetString(PyExc_RuntimeError,
"You cannot create an instance of the abstract class 'CosmeticVertex'.");
return 0;
}
// constructor method
int CosmeticVertexPy::PyInit(PyObject* /*args*/, PyObject* /*kwd*/)
{
return 0;
}
PyObject* CosmeticVertexPy::clone(PyObject *args)
{
if (!PyArg_ParseTuple(args, ""))
return NULL;
TechDraw::CosmeticVertex* geom = this->getCosmeticVertexPtr();
// geom->dump("CEPYI::clone");
PyTypeObject* type = this->GetType();
PyObject* cpy = 0;
// let the type object decide
if (type->tp_new)
cpy = type->tp_new(type, this, 0);
if (!cpy) {
PyErr_SetString(PyExc_TypeError, "failed to create clone of CosmeticVertex");
return 0;
}
TechDraw::CosmeticVertexPy* geompy = static_cast<TechDraw::CosmeticVertexPy*>(cpy);
// the PyMake function must have created the corresponding instance of the 'CosmeticVertex' subclass
// so delete it now to avoid a memory leak
if (geompy->_pcTwinPointer) {
TechDraw::CosmeticVertex* clone = static_cast<TechDraw::CosmeticVertex*>(geompy->_pcTwinPointer);
delete clone;
}
geompy->_pcTwinPointer = geom->clone();
return cpy;
}
PyObject* CosmeticVertexPy::copy(PyObject *args)
{
if (!PyArg_ParseTuple(args, ""))
return NULL;
TechDraw::CosmeticVertex* geom = this->getCosmeticVertexPtr();
// geom->dump("CEPYI::copy");
PyTypeObject* type = this->GetType();
PyObject* cpy = 0;
// let the type object decide
if (type->tp_new)
cpy = type->tp_new(type, this, 0);
if (!cpy) {
PyErr_SetString(PyExc_TypeError, "failed to create copy of CosmeticVertex");
return 0;
}
TechDraw::CosmeticVertexPy* geompy = static_cast<TechDraw::CosmeticVertexPy*>(cpy);
// the PyMake function must have created the corresponding instance of the 'CosmeticVertex' subclass
// so delete it now to avoid a memory leak
if (geompy->_pcTwinPointer) {
TechDraw::CosmeticVertex* copy = static_cast<TechDraw::CosmeticVertex*>(geompy->_pcTwinPointer);
delete copy;
}
geompy->_pcTwinPointer = geom->copy();
return cpy;
}
Py::String CosmeticVertexPy::getTag(void) const
{
std::string tmp = boost::uuids::to_string(getCosmeticVertexPtr()->getTag());
return Py::String(tmp);
}
Py::Object CosmeticVertexPy::getPoint(void) const
{
Base::Vector3d point = getCosmeticVertexPtr()->permaPoint;
point = DrawUtil::invertY(point);
return Py::asObject(new Base::VectorPy(point));
}
void CosmeticVertexPy::setPoint(Py::Object arg)
{
PyObject* p = arg.ptr();
if (PyObject_TypeCheck(p, &(Base::VectorPy::Type))) {
Base::Vector3d point = static_cast<Base::VectorPy*>(p)->value();
getCosmeticVertexPtr()->permaPoint =
DrawUtil::invertY(point);
}
else if (PyObject_TypeCheck(p, &PyTuple_Type)) {
Base::Vector3d point = Base::getVectorFromTuple<double>(p);
getCosmeticVertexPtr()->permaPoint =
DrawUtil::invertY(point);
}
else {
std::string error = std::string("type must be 'Vector', not ");
error += p->ob_type->tp_name;
throw Py::TypeError(error);
}
}
Py::Boolean CosmeticVertexPy::getShow(void) const
{
bool show = getCosmeticVertexPtr()->visible;
return Py::Boolean(show);
}
void CosmeticVertexPy::setShow(Py::Boolean arg)
{
PyObject* p = arg.ptr();
if (PyBool_Check(p)) {
if (p == Py_True) {
getCosmeticVertexPtr()->visible = true;
} else {
getCosmeticVertexPtr()->visible = false;
}
}
}
Py::Object CosmeticVertexPy::getColor(void) const
{
App::Color color = getCosmeticVertexPtr()->color;
PyObject* pyColor = DrawUtil::colorToPyTuple(color);
return Py::asObject(pyColor);
}
void CosmeticVertexPy::setColor(Py::Object arg)
{
PyObject* pTuple = arg.ptr();
double red = 0.0, green = 0.0, blue = 0.0, alpha = 0.0;
App::Color c(red, green, blue, alpha);
if (PyTuple_Check(pTuple)) {
c = DrawUtil::pyTupleToColor(pTuple);
CosmeticVertex* cv = getCosmeticVertexPtr();
cv->color = c;
} else {
Base::Console().Error("CEPI::setColor - not a tuple!\n");
std::string error = std::string("type must be 'tuple', not ");
error += pTuple->ob_type->tp_name;
throw Py::TypeError(error);
}
}
Py::Object CosmeticVertexPy::getSize(void) const
{
CosmeticVertex* cv = getCosmeticVertexPtr();
double size = cv->size;
PyObject* pSize = PyFloat_FromDouble(size);
return Py::asObject(pSize);
}
void CosmeticVertexPy::setSize(Py::Object arg)
{
double size = 1.0;
PyObject* p = arg.ptr();
if (PyFloat_Check(p)) {
size = PyFloat_AsDouble(p);
} else if (PyLong_Check(p)) {
size = (double) PyLong_AsLong(p);
} else {
throw Py::TypeError("expected (float)");
}
CosmeticVertex* cv = getCosmeticVertexPtr();
cv->size = size;
}
Py::Object CosmeticVertexPy::getStyle(void) const
{
CosmeticVertex* cv = getCosmeticVertexPtr();
double style = cv->style;
PyObject* pStyle = PyLong_FromLong((long) style);
return Py::asObject(pStyle);
}
void CosmeticVertexPy::setStyle(Py::Object arg)
{
int style = 1;
PyObject* p = arg.ptr();
if (PyLong_Check(p)) {
style = (int) PyLong_AsLong(p);
} else {
throw Py::TypeError("expected (float)");
}
CosmeticVertex* cv = getCosmeticVertexPtr();
cv->style = style;
}
PyObject *CosmeticVertexPy::getCustomAttributes(const char* /*attr*/) const
{
return 0;
}
int CosmeticVertexPy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
{
return 0;
}