src/coordinate.cpp

   1 // Copyright (C) 2006 Erik Dahlberg
   2 //
   3 // This file is part of LSystem3d.
   4 //
   5 // LSystem3D is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9 //
  10 // LSystem3D is distributed in the hope that it will be useful,
  11 // but 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 LSystem3D; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18
  19
  20
  21
  22 #include "coordinate.h"
  23
  24
  25
  26 /**
  27  * Constructor
  28  */
  29 Coordinate::Coordinate()
  30 {
  31     setXYZ(0.0, 0.0, 0.0);
  32 }
  33
  34
  35
  36 /**
  37  * Destructor
  38  */
  39 Coordinate::~Coordinate()
  40 {
  41 }
  42
  43
  44
  45 /**
  46  * Set coordinate
  47  * @param x the x-coordinate
  48  * @param y the y-coordinate
  49  * @param z the z-coordinate
  50  */
  51 void Coordinate::setXYZ(double x, double y, double z)
  52 {
  53     _x = x;
  54     _y = y;
  55     _z = z;
  56 }
  57
  58
  59
  60 /**
  61  * Get x-coordinate
  62  * @return the x-coordinate
  63  */
  64 double Coordinate::getX()
  65 {
  66     return _x;
  67 }
  68
  69
  70
  71 /**
  72  * Get y-coordinate
  73  * @return the y-coordinate
  74  */
  75 double Coordinate::getY()
  76 {
  77     return _y;
  78 }
  79
  80
  81
  82 /**
  83  * Get z-coordinate
  84  * @return the z-coordinate
  85  */
  86 double Coordinate::getZ()
  87 {
  88     return _z;
  89 }