1 // Copyright (C) 2013-2019 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 // Author : Frederic Pons (OpenCascade)
21 #ifndef __XAO_FIELD_HXX__
22 #define __XAO_FIELD_HXX__
28 #include "XAO_XaoUtils.hxx"
29 #include "XAO_Step.hxx"
32 #pragma warning(disable:4290) // Warning Exception ...
33 #pragma warning(disable:4251) // Warning dll-interface ...
39 typedef std::vector<Step*>::iterator stepIterator;
43 * A geometrical Field.
45 class XAO_EXPORT Field
50 * @param dimension the dimension of the field.
51 * @param nbElements the number of elements.
52 * @param nbComponents the number of components.
53 * @param name the name of the field.
55 Field(const XAO::Dimension& dimension,
56 const int& nbElements, const int& nbComponents, const std::string& name);
60 * Creates a Field of the given type.
61 * @param type the type of the field to create.
62 * @param dimension the dimension.
63 * @param nbElements the number of geometrical elements.
64 * @param nbComponents the number of components.
65 * @name the name of the field.
66 * @return the created field.
68 static Field* createField(const XAO::Type& type, const XAO::Dimension& dimension,
69 const int& nbElements, const int& nbComponents,
70 const std::string& name = std::string(""))
71 throw (XAO_Exception);
79 * Gets the Type of the field.
80 * @return the Type of the field.
82 virtual const XAO::Type getType() = 0;
85 * Gets the name of the Field.
86 * @return the name of the Field.
88 const std::string getName() const
94 * Sets the name of the Field.
95 * @param name the name to set.
97 void setName(const std::string& name)
103 * Gets the Dimension of the Field.
104 * @return the Dimension of the Field.
106 const XAO::Dimension getDimension() const
112 * Gets the number of elements of each step.
113 * @return the number of elements of each step.
115 const int countElements() const
121 * Gets the number of components.
122 * @return the number of components.
124 const int countComponents() const
126 return m_nbComponents;
130 * Gets the number of values for each step.
131 * @return the number of values for each step.
133 const int countValues() const
135 return m_nbElements * m_nbComponents;
139 * Gets the number of the steps.
140 * @return the number of steps.
142 const int countSteps() const { return m_steps.size(); }
145 * Gets the name of a component.
146 * @param index the index of the component to get.
147 * @return the name of the component for the given index.
149 const std::string getComponentName(const int& index) throw (XAO_Exception);
152 * Sets the name of a component.
153 * @param componentIndex the index of the component to set.
154 * @param name the name to set.
156 void setComponentName(const int& componentIndex, const std::string& name) throw (XAO_Exception);
159 * Sets the name of the components.
160 * @param names the names to set.
162 void setComponentsNames(const std::vector<std::string>& names) throw (XAO_Exception);
165 * Adds a new step of the same type than the field.
166 * @param number the numer of the step.
167 * @return the new create step.
169 virtual Step* addNewStep(const int& number) throw (XAO_Exception) = 0;
173 * @param step the step to remove.
174 * @return true if the step has been removed, false otherwise.
176 bool removeStep(Step* step);
179 * Verifies if the field has a step with the given step number.
180 * @param step the step number.
181 * @return true if the field has a step for the given number.
183 bool hasStep(const int& step);
186 * Returns the first step.
187 * @return an iterator on the first step.
189 stepIterator begin() { return m_steps.begin(); }
192 * Returns the last step.
193 * @return an iterator on the last step.
195 stepIterator end() { return m_steps.end(); }
198 void checkComponent(const int& component) throw (XAO_Exception);
199 void checkStepIndex(const int& step) throw (XAO_Exception);
202 /** The name of the Field. */
204 /** The dimension of the Field. */
205 XAO::Dimension m_dimension;
207 /** The number of components. */
209 /** The components of the field. */
210 std::vector<std::string> m_components;
211 /** The number of elements. */
214 /** The list of steps. */
215 std::vector<Step*> m_steps;