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fix(preview): retain signal poles in building ghost mode

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que01
2026-08-07 15:51:40 +08:00
parent a749abf00c
commit aeb2cec021
1 changed files with 9 additions and 3 deletions
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12
scripts/lib/cesium-preview.js
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@@ -293,8 +293,9 @@
async function setBuildingGhost(enabled) {
const roads = assets.find((asset) => asset.id === "roads");
const buildings = assets.find((asset) => asset.id === "buildings");
const props = assets.find((asset) => asset.id === "vegetation");
const main = assets.find((asset) => asset.id === "main");
if (!roads || !buildings || !main) {
if (!roads || !buildings || !props || !main) {
toggleBuildingGhost.checked = false;
toggleBuildingGhost.disabled = true;
return;
@@ -303,8 +304,9 @@
const loaded = await Promise.all([
loadAsset(viewer, roads, placement),
loadAsset(viewer, buildings, placement),
loadAsset(viewer, props, placement),
]);
if (!loaded[0] || !loaded[1]) {
if (!loaded[0] || !loaded[1] || !loaded[2]) {
toggleBuildingGhost.checked = false;
setStatus("Building transparency unavailable");
return;
@@ -312,6 +314,9 @@
main.model.show = false;
roads.model.show = true;
buildings.model.show = true;
// The semantic vegetation asset also owns the static traffic-signal
// poles/housings from the 05_Props collection.
props.model.show = true;
buildings.model.color = Cesium.Color.WHITE.withAlpha(0.22);
buildings.model.colorBlendMode = Cesium.ColorBlendMode.REPLACE;
buildings.model.colorBlendAmount = 1.0;
@@ -368,7 +373,8 @@
void setBuildingGhost(toggleBuildingGhost.checked);
});
if (!semanticAssets(assets).some((asset) => asset.id === "roads") ||
!semanticAssets(assets).some((asset) => asset.id === "buildings")) {
!semanticAssets(assets).some((asset) => asset.id === "buildings") ||
!semanticAssets(assets).some((asset) => asset.id === "vegetation")) {
toggleBuildingGhost.disabled = true;
}