Commit 43370abfea7cd24e86ea747adf23c021031c24dc
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53f01ecc34
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clear map canvas when importing new data set
Showing 2 changed files with 7 additions and 3 deletions Side-by-side Diff
src/main/kotlin/map/CircleMarkerGenerator.kt
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43370ab
| ... | ... | @@ -2,11 +2,15 @@ |
| 2 | 2 | |
| 3 | 3 | import application.model.observableMessages |
| 4 | 4 | |
| 5 | -fun clearMap(map: LeafletMapView) { | |
| 6 | - map.clearAllLayer() | |
| 5 | +fun clearMapCanvas(map: LeafletMapView) { | |
| 6 | + map.execScript(""" | |
| 7 | + |myRenderer.removeFrom(myMap) | |
| 8 | + |var myRenderer = L.canvas({ padding: 0.5 }); | |
| 9 | + """.trimMargin()) | |
| 7 | 10 | } |
| 8 | 11 | |
| 9 | 12 | fun displayMessageOnMap(map: LeafletMapView) { |
| 13 | + clearMapCanvas(map) | |
| 10 | 14 | observableMessages.vessels.forEach { (_, value) -> |
| 11 | 15 | value.messages.forEach { (_, message) -> |
| 12 | 16 | map.execScript("L.circleMarker([${message.latitude}, ${message.longitude}], {renderer: myRenderer, radius: 0.01}).addTo(myMap)") |
src/main/kotlin/map/LeafletMapView.kt
View file @
43370ab