void MazeParser::parseTexture(int count, char *line)
{
char *start, *end;
char tex_name[MAX_LINE_SIZE];
char arg[MAX_LINE_SIZE];
end = findFirstSpace(line);
copyString(arg, line, end);
end = skipSpace(end);
start = skipSpace(end);
end = findFirstSpace(start);
copyString(tex_name, start, end);
scene->addTexture( new Texture(tex_name) );
return;
}
void parseTexture(int count, char *line) {
char *start, *end;
char tex_name[MAX_LINE_SIZE];
char arg[MAX_LINE_SIZE];
end = findFirstSpace(line);
copyString(arg, line, end);
end = skipSpace(end);
tex_codes[count] = atoi(arg);
start = skipSpace(end);
end = findFirstSpace(start);
copyString(tex_name, start, end);
tex[count] = new Texture(tex_name);
return;
}
int getWall(char **line) {
char arg[3];
char *start, *end;
start = skipSpace(*line);
end = findFirstSpace(start);
copyString(arg, start, end);
*line = skipSpace(end);
return (atoi(arg));
}
void parseScene(char *line) {
char command[MAX_LINE_SIZE];
char arg[MAX_LINE_SIZE];
char *start, *end;
/* i need to get the first word */
end = findFirstSpace(line);
/* observe what the command is */
copyString(command, line, end);
if (!strcmp(command,"DIMENSIONS")) {
/* parse the dimensions of the scene */
start = skipSpace(end);
end = findFirstSpace(start);
copyString(arg, start, end);
end = skipSpace(end);
cells_wide = atoi(arg);
start = skipSpace(end);
end = findFirstSpace(start);
copyString(arg, start, end);
end = skipSpace(end);
cells_high = atoi(arg);
assert(lineCanBeIgnored(end)); /* the rest of the line should be able to be ignored */
fprintf(stderr,"width: %d height: %d\n", cells_wide, cells_high);
}
else if (!strcmp(command,"HEIGHT")) {
start = skipSpace(end);
end = findFirstSpace(start);
copyString(arg, start, end);
end = skipSpace(end);
wall_height = atoi(arg);
fprintf(stderr,"wall height: %d\n", wall_height);
}
else if (!strcmp(command,"CELL")) {
start = skipSpace(end);
end = findFirstSpace(start);
copyString(arg, start, end);
end = skipSpace(end);
cell_size = atoi(arg);
fprintf(stderr,"cell size: %d\n", cell_size);
}
else if (!strcmp(command,"TEXTURES")) {
start = skipSpace(end);
end = findFirstSpace(start);
copyString(arg, start, end);
end = skipSpace(end);
num_tex = atoi(arg);
fprintf(stderr,"number of textures: %d\n", num_tex);
loadTextures();
}
else if (!strcmp(command,"FLOORPLAN")) {
assert(lineCanBeIgnored(end)); /* the rest of the line should be able to be ignored */
loadFloorPlan();
}
else {
fprintf(stderr,"ERROR! Unrecognized command in scene file \n");
fprintf(stderr,"%s\n", line);
exit(-1);
}
return;
}
