(layer)
| 25 | } |
| 26 | |
| 27 | function getLevelNumber(layer) { |
| 28 | const level_config = mapSource.level_config; |
| 29 | |
| 30 | for (const item in level_config) { |
| 31 | if (level_config[item][0] === parseInt(layer, 10)) { |
| 32 | return level_config[item][1]; |
| 33 | } |
| 34 | } |
| 35 | } |
| 36 | |
| 37 | function getIcon(category, state) { |
| 38 | const size = 12; |