EGSnrc C++ class library  Report PIRS-898 (2021)
Iwan Kawrakow, Ernesto Mainegra-Hing, Frederic Tessier, Reid Townson and Blake Walters
egs_extended_shape.cpp
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1 /*
2 ###############################################################################
3 #
4 # EGSnrc egs++ extended shape
5 # Copyright (C) 2015 National Research Council Canada
6 #
7 # This file is part of EGSnrc.
8 #
9 # EGSnrc is free software: you can redistribute it and/or modify it under
10 # the terms of the GNU Affero General Public License as published by the
11 # Free Software Foundation, either version 3 of the License, or (at your
12 # option) any later version.
13 #
14 # EGSnrc is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16 # FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
17 # more details.
18 #
19 # You should have received a copy of the GNU Affero General Public License
20 # along with EGSnrc. If not, see <http://www.gnu.org/licenses/>.
21 #
22 ###############################################################################
23 #
24 # Author: Iwan Kawrakow, 2005
25 #
26 # Contributors:
27 #
28 ###############################################################################
29 */
30 
31 
37 #include "egs_extended_shape.h"
38 #include "egs_input.h"
39 #include "egs_functions.h"
40 
41 extern "C" {
42 
43  EGS_EXTENDED_SHAPE_EXPORT EGS_BaseShape *createShape(EGS_Input *input,
44  EGS_ObjectFactory *f) {
45  if (!input) {
46  egsWarning("createShape(extended shape): null input?\n");
47  return 0;
48  }
49  vector<EGS_Float> h;
50  int err = input->getInput("extension",h);
51  if (err || h.size() != 2) {
52  egsWarning("createShape(extended shape): wrong/missing "
53  "'extension' input\n");
54  return 0;
55  }
56  EGS_Input *ishape = input->takeInputItem("shape",false);
57  EGS_BaseShape *shape=0;;
58  if (ishape) {
59  shape = EGS_BaseShape::createShape(ishape);
60  delete ishape;
61  }
62  if (!shape) {
63  string shape_name;
64  int err = input->getInput("shape name",shape_name);
65  if (err) {
66  egsWarning("createShape(extended shape): no inline shape definition"
67  " and no 'shape name' keyword\n");
68  return 0;
69  }
70  shape = EGS_BaseShape::getShape(shape_name);
71  if (!shape) {
72  egsWarning("createShape(extended shape): no shape named %s "
73  "exists\n",shape_name.c_str());
74  return 0;
75  }
76  }
77  EGS_ExtendedShape *s = new EGS_ExtendedShape(shape,h[0],h[1],"",f);
78  s->setName(input);
79  s->setTransformation(input);
80  return s;
81  }
82 
83 }
An extended shape.
void setTransformation(EGS_Input *inp)
Set the transformation attached to this shape.
Definition: egs_shapes.cpp:68
static EGS_BaseShape * createShape(EGS_Input *inp)
Create a shape from the information pointed to by inp.
Definition: egs_shapes.cpp:51
An extended shape.
EGS_Input class header file.
static EGS_BaseShape * getShape(const string &Name)
Get a pointer to the shape named Name.
Definition: egs_shapes.cpp:63
Global egspp functions header file.
Base shape class. All shapes in the EGSnrc C++ class library are derived from EGS_BaseShape.
Definition: egs_shapes.h:112
An object factory.
void setName(EGS_Input *inp)
Set the name of the object from the information provided by inp.
A class for storing information in a tree-like structure of key-value pairs. This class is used throu...
Definition: egs_input.h:182
EGS_Input * takeInputItem(const string &key, bool self=true)
Get the property named key.
Definition: egs_input.cpp:226
int getInput(const string &key, vector< string > &values) const
Assign values to an array of strings from an input identified by key.
Definition: egs_input.cpp:338
EGS_InfoFunction EGS_EXPORT egsWarning
Always use this function for reporting warnings.