118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <stdint.h>
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#include <errno.h>
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#include "../src/types.h"
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#define MAPDIR "map/"
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#define MAPNAME "mt_map"
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#define FBUF_SIZE 1024*256
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char *filebuf;
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char filesig[] =
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"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
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"<map version=\"1.8\" tiledversion=\"1.8.2\" orientation=\"orthogonal\" renderorder=\"right-down\" width=\"256\" height=\"256\" tilewidth=\"32\" tileheight=\"32\" infinite=\"0\" nextlayerid=\"3\" nextobjectid=\"1\">\n"
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" <tileset firstgid=\"1\" source=\"mt_tileset.tsx\"/>\n"
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" <tileset firstgid=\"3\" source=\"mt_coll_tileset.tsx\"/>\n"
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" <layer id=\"1\" name=\"Tiles\" width=\"256\" height=\"256\">\n"
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" <data encoding=\"csv\">";
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char filesig2[] =
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"</data>\n"
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" </layer>\n"
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" <layer id=\"2\" name=\"Collision\" width=\"256\" height=\"256\">\n"
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" <data encoding=\"csv\">";
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char tmpname[256];
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int import_map(FILE *mapfile, FILE *outfile){
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int32_t fbuf_pos = 0;
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fread(filebuf, 1, FBUF_SIZE, mapfile);
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if(strncmp(filebuf, filesig, sizeof(filesig)-1)){
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printf("Error: Invalid file header.\n");
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return 1;
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}
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fbuf_pos += sizeof(filesig)-1;
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fprintf(outfile, "uint8_t %s_lyr0[256*256] = {", tmpname);
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int32_t datlen = strcspn(&filebuf[fbuf_pos], "<");
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fwrite(&filebuf[fbuf_pos], 1, datlen, outfile);
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fprintf(outfile, "\n};\n");
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fbuf_pos += datlen;
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if(strncmp(&filebuf[fbuf_pos], filesig2, sizeof(filesig2)-1)){
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printf("Error: Invalid file header.\n");
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return 1;
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}
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fbuf_pos += sizeof(filesig2)-1;
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fprintf(outfile, "uint8_t %s_lyr1[256*256] = {", tmpname);
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datlen = strcspn(&filebuf[fbuf_pos], "<");
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fwrite(&filebuf[fbuf_pos], 1, datlen, outfile);
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fprintf(outfile, "\n};\n");
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fprintf(outfile, "Map %s = {{%s_lyr0, %s_lyr1}, 256, 256,"
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"{0, 0, {NULL}}, {0, {NULL}}};\n",
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tmpname, tmpname, tmpname);
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return 0;
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}
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FILE *maps[100] = {NULL};
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int import_maps(){
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int i;
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FILE *outfile = fopen(MAPDIR "maps_out.c", "w+");
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int nmaps = 0;
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if(!outfile){
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printf("Failed to open file \"" MAPDIR "maps_out.c\"\n");
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printf("Error : %d (%d)\n", errno, EINVAL);
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return 1;
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}
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fprintf(outfile, "#include <stdint.h>\n#include \"../src/types.h\"\n");
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for(i = 0; i < 100; i++){
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snprintf(tmpname, 256, MAPDIR MAPNAME "%d.tmx", i);
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printf("Loading map \"%s\"...\n", tmpname);
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maps[i] = fopen(tmpname, "r");
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if(!maps[i]){
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printf("Failed to load map, stopping here\n");
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break;
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}
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snprintf(tmpname, 256, MAPNAME "%d", i);
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if(import_map(maps[i], outfile))
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return 0;
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nmaps++;
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}
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fprintf(outfile, "MapCollec mapcollec = {%d,{", nmaps);
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for(int i = 0; i < nmaps; i++){
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fprintf(outfile, "&" MAPNAME "%d,", i);
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}
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fprintf(outfile, "}};\n");
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fclose(outfile);
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return i;
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}
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void clean_maps(){
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for(int i = 0; i < 100; i++){
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if(maps[i])
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fclose(maps[i]);
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}
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}
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int main(){
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printf("===== Converter output =====\n");
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filebuf = malloc(FBUF_SIZE);
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if(!filebuf)
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return 1;
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if(!import_maps())
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return 1;
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clean_maps();
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free(filebuf);
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printf("===== Converter end =====\n");
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return 0;
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}
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