src/cave/object/caveobjectfill.cpp

   1 /*
   2  * Copyright (c) 2007-2013, Czirkos Zoltan http://code.google.com/p/gdash/
   3  *
   4  * Permission to use, copy, modify, and distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #include "config.h"
  18
  19 #include "cave/object/caveobjectfill.hpp"
  20
  21 #include "misc/printf.hpp"
  22
  23
  24 /// Create a new fill object.
  25 /// @param _start The starting coordinates of the fill.
  26 /// @param _fill_element The inside of the area will be filled with this element.
  27 CaveFill::CaveFill(CaveObject::Type _type, Coordinate _start, GdElementEnum _fill_element)
  28 :   CaveObject(_type),
  29     start(_start),
  30     fill_element(_fill_element)
  31 {
  32 }
  33
  34 std::string CaveFill::get_coordinates_text() const
  35 {
  36     return SPrintf("%d,%d") % start.x % start.y;
  37 }
  38
  39 void CaveFill::create_drag(Coordinate current, Coordinate displacement)
  40 {
  41     start=current;
  42 }
  43
  44 void CaveFill::move(Coordinate current, Coordinate displacement)
  45 {
  46     if (start==current)     /* can only drag by the starting point */
  47         start+=displacement;
  48 }
  49
  50 void CaveFill::move(Coordinate displacement)
  51 {
  52     start+=displacement;
  53 }