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Diffstat (limited to 'tools/tmxcopy/tmx_random_fill.cpp')
-rw-r--r-- | tools/tmxcopy/tmx_random_fill.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/tools/tmxcopy/tmx_random_fill.cpp b/tools/tmxcopy/tmx_random_fill.cpp new file mode 100644 index 00000000..d55c9b58 --- /dev/null +++ b/tools/tmxcopy/tmx_random_fill.cpp @@ -0,0 +1,116 @@ +/* + * TMXRandomFill + * Copyright (C) 2007 Philipp Sehmisch + * Copyright (C) 2009 Steve Cotton + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <iostream> +#include <string> +#include <unistd.h> + +#include "map.hpp" + +void printUsage() +{ + std::cerr<<"Usage: tmx_random_fill [-c] mapFile destLayer x y width height templateFile [-o outfile]"<<std::endl + <<" -c create layers, if they don't already exist in the target"<<std::endl + <<" -o save results to outfile, instead of overwriting the original"<<std::endl + <<std::endl + <<"Fill a rectangular area of mapFile's layer 'destLayer' with a random selection from the templateFile"<<std::endl + <<"TODO - more help here"<<std::endl; +} + +int main(int argc, char * argv[] ) +{ + ConfigurationOptions config = {0}; + std::string outFile; + + int opt; + while ((opt = getopt(argc, argv, "co:")) != -1) + { + switch (opt) + { + case 'c': + config.createMissingLayers = true; + break; + case 'o': + if (optarg) + { + outFile = optarg; + } else { + printUsage(); + return -1; + } + break; + case '?': + std::cerr<<"Unrecognized option"<<std::endl; + printUsage(); + return -1; + } + } + + if ((argc-optind) < 7) + { + std::cerr<<"Too few args"<<std::endl; + printUsage(); + return -1; + } + if ((argc-optind) > 7) + { + std::cerr<<"Too many args"<<std::endl; + printUsage(); + return -1; + } + + std::string mapFile = argv[optind+0]; + std::string destLayer = argv[optind+1]; + int destX= atoi(argv[optind+2]); + int destY= atoi(argv[optind+3]); + int width= atoi(argv[optind+4]); + int height=atoi(argv[optind+5]); + std::string templateFile = argv[optind+6]; + if (outFile.empty()) + { + outFile = mapFile; + } + + // plausibility check of command line options + if (height < 1 || width < 1 || destX < 0 || destY < 0) + { + std::cerr<<"Illegal coordinates!"<<std::endl; + printUsage(); + return -1; + } + + try + { + Map* mainMap = new Map(mapFile); + Map* templateMap = new Map(templateFile); + if (mainMap->randomFill(templateMap, destLayer, destX, destY, width, height, config)) + { + mainMap->save(outFile); + } else { + return -1; + } + delete mainMap; + delete templateMap; + } + catch (int) + { + return -1; + } +} |