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annotate engine/core/util/structures/point.h @ 697:ecaa4d98f05f tip

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Abstracted the GUI code and refactored the GUIChan-specific code into its own module. * Most of the GUIChan code has been refactored into its own gui/guichan module. However, references to the GuiFont class still persist in the Engine and GuiManager code and these will need further refactoring. * GuiManager is now an abstract base class which specific implementations (e.g. GUIChan) should subclass. * The GUIChan GUI code is now a concrete implementation of GuiManager, most of which is in the new GuiChanGuiManager class. * The GUI code in the Console class has been refactored out of the Console and into the GUIChan module as its own GuiChanConsoleWidget class. The rest of the Console class related to executing commands was left largely unchanged. * Existing client code may need to downcast the GuiManager pointer received from FIFE::Engine::getGuiManager() to GuiChanGuiManager, since not all functionality is represented in the GuiManager abstract base class. Python client code can use the new GuiChanGuiManager.castTo static method for this purpose.
author M. George Hansen <technopolitica@gmail.com>
date Sat, 18 Jun 2011 00:28:40 -1000
parents bb26a76458c6
children
rev   line source
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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. *
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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. *
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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 *
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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 #ifndef FIFE_VIDEO_POINT_H
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23 #define FIFE_VIDEO_POINT_H
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24
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25 // Standard C++ library includes
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26 #include <iostream>
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27 #include <cassert>
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28
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29 // Platform specific includes
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30
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31 // 3rd party library includes
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32
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33 // FIFE includes
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34 // These includes are split up in two parts, separated by one empty line
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35 // First block: files included from the FIFE root src directory
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36 // Second block: files included from the same folder
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37 #include "util/base/fife_stdint.h"
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38 #include "util/math/fife_math.h"
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39
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40 namespace FIFE {
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41
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42 /** A 2D Point
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43 *
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44 * This is a small helper class to aid in 2d vector arithmetics.
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45 * @see Rect
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46 */
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47 template <typename T> class PointType2D {
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48 public:
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49 union {
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50 T val[2];
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51 struct {
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52 T x,y;
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53 };
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54 };
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55
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56 /** Constructor
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57 *
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58 * Creates a with 0 as default values.
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59 */
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60 explicit PointType2D(T _x = 0, T _y = 0): x(_x), y(_y) {
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61 }
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62
645
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63 /** Copy Constructor
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64 */
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65 PointType2D(const PointType2D<T>& rhs): x(rhs.x), y(rhs.y) {
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66 }
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67
0
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68 /** Vector addition
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69 */
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70 PointType2D<T> operator+(const PointType2D<T>& p) const {
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71 return PointType2D<T>(x + p.x, y + p.y);
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72 }
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73
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74 /** Vector substraction
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75 */
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76 PointType2D<T> operator-(const PointType2D<T>& p) const {
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77 return PointType2D<T>(x - p.x, y - p.y);
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78 }
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79
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80 /** Vector inplace addition
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81 */
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82 PointType2D<T>& operator+=(const PointType2D<T>& p) {
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83 x += p.x;
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84 y += p.y;
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85 return *this;
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86 }
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87
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88 /** Vector inplace substraction
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89 */
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90 PointType2D<T>& operator-=(const PointType2D<T>& p) {
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91 x -= p.x;
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92 y -= p.y;
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93 return *this;
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94 }
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95
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96 /** Scalar multiplication with an integer value
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97 */
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98 PointType2D<T> operator*(const T& i) const {
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99 return PointType2D<T>(x * i, y * i);
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100 }
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101
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102 /** Scalar division with an integer value
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103 */
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104 PointType2D<T> operator/(const T& i) const {
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105 return PointType2D<T>(x / i, y / i);
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106 }
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107
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108 /** Equality comparision
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109 */
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110 bool operator==(const PointType2D<T>& p) const {
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111 return x == p.x && y == p.y;
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112 }
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113
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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114 /** Equality comparision
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115 */
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116 bool operator!=(const PointType2D<T>& p) const {
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117 return !(x == p.x && y == p.y);
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118 }
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119
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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120 /** Return length
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121 */
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122 T length() const {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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123 double sq;
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124 sq = x*x + y*y;
677
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125 return static_cast<T>(Mathd::Sqrt(sq));
0
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126 }
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127
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128 /** Normalizes the point
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129 */
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130 void normalize() {
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131 T invLength = 1.0/length();
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132
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133 //TODO: get rid of this static cast
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07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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134 if (invLength > static_cast<T>(Mathd::zeroTolerance())) {
645
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135 x = x * invLength;
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136 y = y * invLength;
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137 }
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138 else {
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139 x = 0;
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140 y = 0;
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141 }
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142 }
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143
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144 /** Rotates the point around the origin
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145 */
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146 void rotate(T angle){
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147 //TODO: get rid of this static cast
646
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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148 T theta = (angle * static_cast<T>(Mathd::pi()))/180;
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149 T costheta = static_cast<T>(Mathd::Cos(theta));
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150 T sintheta = static_cast<T>(Mathd::Sin(theta));
645
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151
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152 T nx = x;
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153 T ny = y;
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154
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155 x = costheta * nx - sintheta * ny;
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156 y = sintheta * nx + costheta * ny;
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157 }
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158
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159 /** Rotates the point around an origin
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160 */
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161 void rotate(const PointType2D<T>& origin, T angle){
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162 //TODO: get rid of this static cast
646
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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163 T theta = (angle * static_cast<T>(Mathd::pi()))/180;
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
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164 T costheta = static_cast<T>(Mathd::Cos(theta));
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
165 T sintheta = static_cast<T>(Mathd::Sin(theta));
645
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166
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167 T nx = x - origin.x;
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168 T ny = y - origin.y;
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169
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170 x = costheta * nx - sintheta * ny;
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171 y = sintheta * nx + costheta * ny;
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172 }
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173
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diff changeset
174 inline T& operator[] (int ind) {
0
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175 assert(ind > -1 && ind < 2);
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176 return val[ind];
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177 }
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178 };
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179
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180 /** Print coords of the Point to a stream
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181 */
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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182 template<typename T>
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183 std::ostream& operator<<(std::ostream& os, const PointType2D<T>& p) {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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184 return os << "(" << p.x << ":" << p.y << ")";
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185 }
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186
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187 typedef PointType2D<int> Point;
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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188 typedef PointType2D<double> DoublePoint;
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189
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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190 /** A 3D Point
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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191 *
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192 * This is a small helper class to aid in 3d vector arithmetics.
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193 * @see Rect
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194 */
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195 template <typename T> class PointType3D {
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196 public:
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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197 union {
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198 T val[3];
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
199 struct {
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200 T x,y,z;
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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201 };
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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202 };
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203
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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204 /** Constructor
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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205 *
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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206 * Creates a with 0 as default values.
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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207 */
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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208 explicit PointType3D(T _x = 0, T _y = 0, T _z = 0): x(_x), y(_y), z(_z) {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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209 }
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210
645
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211 /** Copy Constructor
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diff changeset
212 */
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diff changeset
213 PointType3D(const PointType3D<T>& rhs): x(rhs.x), y(rhs.y), z(rhs.z) {
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
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214 }
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215
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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216 /** Vector addition
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parents:
diff changeset
217 */
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
218 PointType3D<T> operator+(const PointType3D<T>& p) const {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
219 return PointType3D<T>(x + p.x, y + p.y, z + p.z);
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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220 }
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parents:
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221
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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222 /** Vector substraction
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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223 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
224 PointType3D<T> operator-(const PointType3D<T>& p) const {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
225 return PointType3D<T>(x - p.x, y - p.y, z - p.z);
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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226 }
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227
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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228 /** Vector inplace addition
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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229 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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230 PointType3D<T>& operator+=(const PointType3D<T>& p) {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
231 x += p.x;
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
232 y += p.y;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
233 z += p.z;
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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234 return *this;
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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235 }
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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236
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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237 /** Vector inplace substraction
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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238 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
239 PointType3D<T>& operator-=(const PointType3D<T>& p) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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240 x -= p.x;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
241 y -= p.y;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
242 z -= p.z;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
243 return *this;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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244 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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245
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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246 /** Scalar multiplication with an integer value
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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247 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
248 PointType3D<T> operator*(const T& i) const {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
249 return PointType3D<T>(x * i, y * i, z * i);
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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250 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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251
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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252 /** Scalar division with an integer value
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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253 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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254 PointType3D<T> operator/(const T& i) const {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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255 return PointType3D<T>(x / i, y / i, z / i);
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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256 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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257
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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258 /** Equality comparision
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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259 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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260 bool operator==(const PointType3D<T>& p) const {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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261 return x == p.x && y == p.y && z == p.z;
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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262 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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263
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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264 /** Equality comparision
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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265 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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266 bool operator!=(const PointType3D<T>& p) const {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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267 return !(x == p.x && y == p.y && z == p.z);
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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268 }
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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269
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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270 /** Return length
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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271 */
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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272 T length() const {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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273 double sq;
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274 sq = x*x + y*y + z*z;
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275 return static_cast<T>(sqrt(sq));
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276 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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277
645
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
278 /** Normalizes the point
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
279 */
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
280 void normalize() {
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
281 T invLength = 1.0/length();
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
282
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
283 //TODO: get rid of this static cast
646
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 645
diff changeset
284 if (invLength > static_cast<T>(Mathd::zeroTolerance())) {
645
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
285 x = x * invLength;
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
286 y = y * invLength;
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
287 z = z * invLength;
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
288 }
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
289 else {
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
290 x = 0;
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
291 y = 0;
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
292 z = 0;
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
293 }
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
294 }
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
295
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
296 inline T& operator[] (int ind) {
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
297 assert(ind > -1 && ind < 3);
291ba2946c73 * Added the ability to normalize a 2D and 3D point.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 46
diff changeset
298 return val[ind];
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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299 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
300 };
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
301
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
302 /** Print coords of the Point to a stream
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
303 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
304 template<typename T>
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
305 std::ostream& operator<<(std::ostream& os, const PointType3D<T>& p) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
306 return os << "(" << p.x << ":" << p.y << ":" << p.z << ")";
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
307 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
308
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
309 typedef PointType3D<int> Point3D;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
310 typedef PointType3D<double> DoublePoint3D;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
311
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
312 /** Convert from 2D double point to 2D int point
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
313 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
314 inline Point doublePt2intPt(DoublePoint pt) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
315 Point tmp(static_cast<int>(round(pt.x)), static_cast<int>(round(pt.y)));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
316 return tmp;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
317 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
318
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
319 /** Convert from 3D double point to 3D int point
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
320 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
321 inline Point3D doublePt2intPt(DoublePoint3D pt) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
322 Point3D tmp(static_cast<int>(round(pt.x)), static_cast<int>(round(pt.y)), static_cast<int>(round(pt.z)));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
323 return tmp;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
324 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
325
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
326 /** Convert from 2D int point to 2D double point
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
327 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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328 inline DoublePoint intPt2doublePt(Point pt) {
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329 DoublePoint tmp(static_cast<double>(pt.x), static_cast<double>(pt.y));
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330 return tmp;
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331 }
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332
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333 /** Convert from 3D int point to 3D double point
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334 */
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335 inline DoublePoint3D intPt2doublePt(Point3D pt) {
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336 DoublePoint3D tmp(static_cast<double>(pt.x), static_cast<double>(pt.y), static_cast<double>(pt.z));
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337 return tmp;
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338 }
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339
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340 }
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341
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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342 #endif