Mercurial > fife-parpg

annotate engine/core/pathfinder/searchspace.cpp @ 384:621b062e752d

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Modified the code blocks project files to fit with the new build system. Code blocks now uses scons to build each of the configurations. The python configurations build properly but fail during link with a bunch of undefined references insides of the swig generated dll, not sure why. Also updated the win32-config.py so that it no longer relies on variables defined outside of itself, this was causing code blocks to not be able to build. Updated a couple of the batch scripts so they run properly.
author vtchill@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 20 Jan 2010 05:56:18 +0000
parents 90005975cdbb
children
rev   line source
0
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1 /***************************************************************************
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2 * Copyright (C) 2005-2008 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
0
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
0
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
0
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 // Standard C++ library includes
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23 #include <limits>
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24
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25 // 3rd party library includes
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26
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27 // FIFE includes
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28 // These includes are split up in two parts, separated by one empty line
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29 // First block: files included from the FIFE root src directory
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30 // Second block: files included from the same folder
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31 #include "model/structures/instance.h"
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32 #include "model/structures/layer.h"
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33 #include "model/structures/map.h"
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34
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35 #include "searchspace.h"
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36
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37 namespace FIFE {
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38
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39 SearchSpace::SearchSpace(Layer* layer)
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40 : m_upperX(0), m_upperY(0), m_lowerX(0), m_lowerY(0), m_layer(layer) {
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41
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42 Map* map = layer->getMap();
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43 const std::list<Layer*>& layers = map->getLayers();
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44 ModelCoordinate min, max;
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45
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46 for(std::list<Layer*>::const_iterator i = layers.begin();
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47 i != layers.end();
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48 ++i) {
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49
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50 ModelCoordinate newMin, newMax;
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51 (*i)->getMinMaxCoordinates(newMin, newMax, layer);
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52
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53 if(newMin.x < min.x) {
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54 min.x = newMin.x;
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55 }
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56
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57 if(newMax.x > max.x) {
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58 max.x = newMax.x;
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59 }
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60
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61 if(newMin.y < min.y) {
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62 min.y = newMin.y;
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63 }
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64
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65 if(newMax.y > max.y) {
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66 max.y = newMax.y;
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67 }
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68 }
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69
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70 m_upperX = max.x;
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71 m_upperY = max.y;
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72 m_lowerX = min.x;
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73 m_lowerY = min.y;
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74 }
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75
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76 bool SearchSpace::isInSearchSpace(const Location& location) const {
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77 if(location.getLayer() != m_layer) {
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78 return false;
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79 }
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80 ModelCoordinate coordinates = location.getLayerCoordinates();
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81 if(coordinates.x >= m_lowerX && coordinates.x <= m_upperX
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82 && coordinates.y >= m_lowerY && coordinates.y <= m_upperY) {
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83 return true;
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84 }
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85 return false;
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86 }
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87
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88 ModelCoordinate SearchSpace::translateCoordsToSearchSpace(const ModelCoordinate& coords) const {
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89 ModelCoordinate newcoords;
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90 newcoords.x = coords.x - m_lowerX;
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91 newcoords.y = coords.y - m_lowerY;
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92 return newcoords;
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93 }
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94
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95 int SearchSpace::convertCoordToInt(const ModelCoordinate& coord) const {
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96 ModelCoordinate newcoords = translateCoordsToSearchSpace(coord);
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97 return newcoords.x + (newcoords.y * getWidth());
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98 }
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99
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100 ModelCoordinate SearchSpace::convertIntToCoord(const int cell) const {
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101 ModelCoordinate coord;
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102 int width = getWidth();
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103 coord.x = (cell % width) + m_lowerX;
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104 coord.y = (cell / width) + m_lowerY;
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105 return coord;
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106 }
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107
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108 int SearchSpace::getMaxIndex() const {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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109
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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110 //max index = w * h.
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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111 int max_index = getWidth() + (getWidth() * getHeight());
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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112 return max_index;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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113 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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114 }