2 * @file GeneralFunctionDialog.h
3 * Declares the GeneralFunctionDialog class.
8 * Copyright 2012 Joel Baxter
10 * This file is part of MeshTex.
12 * MeshTex is free software: you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation, either version 2 of the License, or
15 * (at your option) any later version.
17 * MeshTex is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with MeshTex. If not, see <http://www.gnu.org/licenses/>.
26 #if !defined(INCLUDED_GENERALFUNCTIONDIALOG_H)
27 #define INCLUDED_GENERALFUNCTIONDIALOG_H
29 #include "GenericDialog.h"
30 #include "MeshVisitor.h"
33 * Subclass of GenericDialog that implements the window summoned by selecting
34 * the General Function menu entry. This window is used to specify equations
35 * for setting S and T values as a linear combination of various factors.
37 * @image html genfunc.png
41 class GeneralFunctionDialog : public GenericDialog
43 private: // private types
46 * Visitor for applying the chosen equation to a mesh.
48 class GeneralFunctionVisitor : public MeshVisitor
51 GeneralFunctionVisitor(const MeshEntity::GeneralFunctionFactors *sFactors,
52 const MeshEntity::GeneralFunctionFactors *tFactors,
53 const MeshEntity::SliceDesignation *alignRow,
54 const MeshEntity::SliceDesignation *alignCol,
55 const MeshEntity::RefSliceDescriptor *refRow,
56 const MeshEntity::RefSliceDescriptor *refCol,
59 bool Execute(MeshEntity& meshEntity) const;
61 const MeshEntity::GeneralFunctionFactors *_sFactors;
62 const MeshEntity::GeneralFunctionFactors *_tFactors;
63 const MeshEntity::SliceDesignation *_alignRow;
64 const MeshEntity::SliceDesignation *_alignCol;
65 const MeshEntity::RefSliceDescriptor *_refRow;
66 const MeshEntity::RefSliceDescriptor *_refCol;
70 public: // public methods
72 GeneralFunctionDialog(const std::string& key);
73 ~GeneralFunctionDialog();
76 private: // private member vars
79 * Action-less mesh visitor used purely to count the number of selected mesh
82 SmartPointer<MeshVisitor> _nullVisitor;
85 #endif // #if !defined(INCLUDED_GENERALFUNCTIONDIALOG_H)