Open chunk folder or file
| 134 | |
| 135 | // Open chunk folder or file |
| 136 | void ChunkReader::Open() |
| 137 | { |
| 138 | // Open reader if not already open |
| 139 | if (!is_open) |
| 140 | { |
| 141 | // parse JSON and load info.json file |
| 142 | load_json(); |
| 143 | |
| 144 | // Mark as "open" |
| 145 | is_open = true; |
| 146 | } |
| 147 | } |
| 148 | |
| 149 | // Close image file |
| 150 | void ChunkReader::Close() |