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map layer management

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This commit is contained in:
taDuc
2026-04-07 23:32:38 +07:00
parent 2a1b4f2f2a
commit 5ac5c4c0af
10 changed files with 514 additions and 45 deletions
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15
lib/pointEngine.ts
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@@ -14,7 +14,7 @@ export function initPoint(
function onClick(e: maplibregl.MapLayerMouseEvent) {
if (getMode() !== "add-point") return;
const geometry = {
const geometry: Geometry = {
type: "Point",
coordinates: [e.lngLat.lng, e.lngLat.lat],
};
@@ -23,8 +23,14 @@ export function initPoint(
}
function onMove() {
if (getMode() !== "add-point") return;
map.getCanvas().style.cursor = "crosshair";
const canvas = map.getCanvas();
if (getMode() === "add-point") {
canvas.style.cursor = "crosshair";
return;
}
if (canvas.style.cursor === "crosshair") {
canvas.style.cursor = "";
}
}
map.on("click", onClick);
@@ -33,5 +39,8 @@ export function initPoint(
return () => {
map.off("click", onClick);
map.off("mousemove", onMove);
if (map.getCanvas().style.cursor === "crosshair") {
map.getCanvas().style.cursor = "";
}
};
}