kindred/create
1
1
Fork 0
Code Issues 51 Pull Requests 1 Actions Packages Projects 9 Releases 2 Wiki Activity

Add Mod/TechDraw/App

Browse Source
This commit is contained in:
WandererFan
2016-01-14 15:59:03 -05:00
committed by wmayer
parent 74f536c820
commit d24e9be1bf
58 changed files with 9062 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

216
src/Mod/TechDraw/App/AppTechDrawPy.cpp Normal file
View File

@@ -0,0 +1,216 @@
/***************************************************************************
* Copyright (c) Jürgen Riegel (juergen.riegel@web.de) 2002 *
* *
* 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 <Python.h>
#endif
#include <Mod/Part/App/TopoShapePy.h>
#include "ProjectionAlgos.h"
#include <Base/Console.h>
#include <Base/VectorPy.h>
#include <boost/regex.hpp>
#include <Mod/Part/App/OCCError.h>
using namespace TechDraw;
using namespace Part;
using namespace std;
static PyObject *
project(PyObject *self, PyObject *args)
{
PyObject *pcObjShape;
PyObject *pcObjDir=0;
if (!PyArg_ParseTuple(args, "O!|O!", &(TopoShapePy::Type), &pcObjShape,&(Base::VectorPy::Type), &pcObjDir)) // convert args: Python->C
return NULL; // NULL triggers exception
PY_TRY {
TopoShapePy* pShape = static_cast<TopoShapePy*>(pcObjShape);
Base::Vector3d Vector(0,0,1);
if (pcObjDir)
Vector = *static_cast<Base::VectorPy*>(pcObjDir)->getVectorPtr();
ProjectionAlgos Alg(pShape->getTopoShapePtr()->_Shape,Vector);
Py::List list;
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.V)) , true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.V1)), true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.H)) , true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.H1)), true));
return Py::new_reference_to(list);
} PY_CATCH_OCC;
}
static PyObject *
projectEx(PyObject *self, PyObject *args)
{
PyObject *pcObjShape;
PyObject *pcObjDir=0;
if (!PyArg_ParseTuple(args, "O!|O!", &(TopoShapePy::Type), &pcObjShape,&(Base::VectorPy::Type), &pcObjDir)) // convert args: Python->C
return NULL; // NULL triggers exception
PY_TRY {
TopoShapePy* pShape = static_cast<TopoShapePy*>(pcObjShape);
Base::Vector3d Vector(0,0,1);
if (pcObjDir)
Vector = *static_cast<Base::VectorPy*>(pcObjDir)->getVectorPtr();
ProjectionAlgos Alg(pShape->getTopoShapePtr()->_Shape,Vector);
Py::List list;
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.V)) , true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.V1)), true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.VN)), true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.VO)), true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.VI)), true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.H)) , true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.H1)), true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.HN)), true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.HO)), true));
list.append(Py::Object(new TopoShapePy(new TopoShape(Alg.HI)), true));
return Py::new_reference_to(list);
} PY_CATCH_OCC;
}
static PyObject *
projectToSVG(PyObject *self, PyObject *args)
{
PyObject *pcObjShape;
PyObject *pcObjDir=0;
const char *type=0;
float scale=1.0f;
float tol=0.1f;
if (!PyArg_ParseTuple(args, "O!|O!sff", &(TopoShapePy::Type), &pcObjShape,
&(Base::VectorPy::Type), &pcObjDir, &type, &scale, &tol))
return NULL;
PY_TRY {
TopoShapePy* pShape = static_cast<TopoShapePy*>(pcObjShape);
Base::Vector3d Vector(0,0,1);
if (pcObjDir)
Vector = static_cast<Base::VectorPy*>(pcObjDir)->value();
ProjectionAlgos Alg(pShape->getTopoShapePtr()->_Shape,Vector);
bool hidden = false;
if (type && std::string(type) == "ShowHiddenLines")
hidden = true;
Py::String result(Alg.getSVG(hidden?ProjectionAlgos::WithHidden:ProjectionAlgos::Plain, scale, tol));
return Py::new_reference_to(result);
} PY_CATCH_OCC;
}
static PyObject *
projectToDXF(PyObject *self, PyObject *args)
{
PyObject *pcObjShape;
PyObject *pcObjDir=0;
const char *type=0;
float scale=1.0f;
float tol=0.1f;
if (!PyArg_ParseTuple(args, "O!|O!sff", &(TopoShapePy::Type), &pcObjShape,
&(Base::VectorPy::Type), &pcObjDir, &type, &scale, &tol))
return NULL;
PY_TRY {
TopoShapePy* pShape = static_cast<TopoShapePy*>(pcObjShape);
Base::Vector3d Vector(0,0,1);
if (pcObjDir)
Vector = static_cast<Base::VectorPy*>(pcObjDir)->value();
ProjectionAlgos Alg(pShape->getTopoShapePtr()->_Shape,Vector);
bool hidden = false;
if (type && std::string(type) == "ShowHiddenLines")
hidden = true;
Py::String result(Alg.getDXF(hidden?ProjectionAlgos::WithHidden:ProjectionAlgos::Plain, scale, tol));
return Py::new_reference_to(result);
} PY_CATCH_OCC;
}
static PyObject *
removeSvgTags(PyObject *self, PyObject *args)
{
const char* svgcode;
if (!PyArg_ParseTuple(args, "s",&svgcode))
return NULL;
PY_TRY {
string svg(svgcode);
string empty = "";
string endline = "--endOfLine--";
string linebreak = "\\n";
// removing linebreaks for regex to work
boost::regex e1 ("\\n");
svg = boost::regex_replace(svg, e1, endline);
// removing starting xml definition
boost::regex e2 ("<\\?xml.*?\\?>");
svg = boost::regex_replace(svg, e2, empty);
// removing starting svg tag
boost::regex e3 ("<svg.*?>");
svg = boost::regex_replace(svg, e3, empty);
// removing sodipodi tags -- DANGEROUS, some sodipodi tags are single, better leave it
//boost::regex e4 ("<sodipodi.*?>");
//svg = boost::regex_replace(svg, e4, empty);
// removing metadata tags
boost::regex e5 ("<metadata.*?</metadata>");
svg = boost::regex_replace(svg, e5, empty);
// removing closing svg tags
boost::regex e6 ("</svg>");
svg = boost::regex_replace(svg, e6, empty);
// restoring linebreaks
boost::regex e7 ("--endOfLine--");
svg = boost::regex_replace(svg, e7, linebreak);
Py::String result(svg);
return Py::new_reference_to(result);
} PY_CATCH_OCC;
}
/* registration table */
struct PyMethodDef Drawing_methods[] = {
{"project" ,project ,METH_VARARGS,
"[visiblyG0,visiblyG1,hiddenG0,hiddenG1] = project(TopoShape[,App.Vector Direction, string type]) -- Project a shape and return the visible/invisible parts of it."},
{"projectEx" ,projectEx ,METH_VARARGS,
"[V,V1,VN,VO,VI,H,H1,HN,HO,HI] = projectEx(TopoShape[,App.Vector Direction, string type]) -- Project a shape and return the all parts of it."},
{"projectToSVG" ,projectToSVG ,METH_VARARGS,
"string = projectToSVG(TopoShape[,App.Vector Direction, string type]) -- Project a shape and return the SVG representation as string."},
{"projectToDXF" ,projectToDXF ,METH_VARARGS,
"string = projectToDXF(TopoShape[,App.Vector Direction, string type]) -- Project a shape and return the DXF representation as string."},
{"removeSvgTags" ,removeSvgTags ,METH_VARARGS,
"string = removeSvgTags(string) -- Removes the opening and closing svg tags and other metatags from a svg code, making it embeddable"},
{NULL, NULL} /* end of table marker */
};