ConditionCheckLarger.h
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1 /*
2 * This file is part of ArmarX.
3 *
4 * Copyright (C) 2011-2016, High Performance Humanoid Technologies (H2T), Karlsruhe Institute of Technology (KIT), all rights reserved.
5 *
6 * ArmarX is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * ArmarX is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 *
18 * @package ArmarX::Core
19 * @author Kai Welke (welke _at_ kit _dot_ edu)
20 * @date 2012
21 * @copyright http://www.gnu.org/licenses/gpl-2.0.txt
22 * GNU General Public License
23 */
24 
25 #pragma once
26 
29 
30 namespace armarx
31 {
32  /**
33  * \ingroup ConditionChecks
34  *
35  * Checks if the numbers published in the relevant data fields are larger than a reference value
36  *
37  * Parameters: The reference value
38  * Supported types: Int, Float, Double
39  */
41  public ConditionCheck
42  {
43  public:
45  {
46  setNumberParameters(1);
47 
48  addSupportedType(VariantType::Int, createParameterTypeList(1, VariantType::Int));
49  addSupportedType(VariantType::Long, createParameterTypeList(1, VariantType::Long));
50  addSupportedType(VariantType::Float, createParameterTypeList(1, VariantType::Float));
51  addSupportedType(VariantType::Double, createParameterTypeList(1, VariantType::Double));
52  }
53 
54  ConditionCheck* clone() override
55  {
56  return new ConditionCheckLarger(*this);
57  }
58 
59  bool evaluate(const StringVariantMap& dataFields) override
60  {
61  if (dataFields.size() != 1)
62  {
63  printf("Size of dataFields: %d\n", (int) dataFields.size());
64  throw InvalidConditionException("Wrong number of datafields for condition larger ");
65  }
66 
67  const Variant& value = dataFields.begin()->second;
68  VariantTypeId type = value.getType();
69 
70  if (type == VariantType::Int)
71  {
72  return value.getInt() > getParameter(0).getInt();
73  }
74 
75  if (type == VariantType::Long)
76  {
77  return value.getLong() > getParameter(0).getLong();
78  }
79 
80  if (type == VariantType::Float)
81  {
82  return value.getFloat() > getParameter(0).getFloat();
83  }
84 
85  if (type == VariantType::Double)
86  {
87  return value.getDouble() > getParameter(0).getDouble();
88  }
89 
90  return false;
91  }
92  };
93 }
94 
armarx::Variant
The Variant class is described here: Variants.
Definition: Variant.h:224
armarx::ConditionCheckLarger::ConditionCheckLarger
ConditionCheckLarger()
Definition: ConditionCheckLarger.h:44
armarx::VariantType::Float
const VariantTypeId Float
Definition: Variant.h:918
armarx::StringVariantMap
std::map< std::string, Variant > StringVariantMap
Definition: Variant.h:748
armarx::VariantType::Double
const VariantTypeId Double
Definition: Variant.h:919
cxxopts::value
std::shared_ptr< Value > value()
Definition: cxxopts.hpp:926
armarx::ConditionCheckLarger::evaluate
bool evaluate(const StringVariantMap &dataFields) override
Evaluate the condition based on the current data field values.
Definition: ConditionCheckLarger.h:59
armarx::VariantType::Long
const VariantTypeId Long
Definition: Variant.h:917
armarx::VariantTypeId
Ice::Int VariantTypeId
Definition: Variant.h:44
armarx::ConditionCheck
Definition: ConditionCheck.h:56
armarx::VariantType::Int
const VariantTypeId Int
Definition: Variant.h:916
ImportExport.h
ConditionCheck.h
ARMARXCORE_IMPORT_EXPORT
#define ARMARXCORE_IMPORT_EXPORT
Definition: ImportExport.h:38
armarx::ConditionCheckLarger
Definition: ConditionCheckLarger.h:40
armarx::ConditionCheckLarger::clone
ConditionCheck * clone() override
Clones the current check.
Definition: ConditionCheckLarger.h:54
armarx
This file offers overloads of toIce() and fromIce() functions for STL container types.
Definition: ArmarXTimeserver.cpp:28