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标签1km内不深度测试，避免近处消失

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fukunee
2026-09-19 16:34:49 +08:00
parent db1a30cac2
commit bd1618e226
1 changed files with 2 additions and 2 deletions
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src/scene/CesiumGlobe.js
+2 -2
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@@ -446,7 +446,7 @@ export class CesiumGlobe {
fillColor: black, fillColor: black,
style: Cesium.LabelStyle.FILL, style: Cesium.LabelStyle.FILL,
heightReference: Cesium.HeightReference.CLAMP_TO_GROUND, heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
disableDepthTestDistance: 0, // 背面（视野外）不渲染 disableDepthTestDistance: 1000, // 1km 内不深度测试（近处不消失），远处仍遮挡背面
distanceDisplayCondition: new Cesium.DistanceDisplayCondition(0, 1e7), distanceDisplayCondition: new Cesium.DistanceDisplayCondition(0, 1e7),
scaleByDistance: new Cesium.NearFarScalar(1e4, 20 / 15, 6e6, 1.0), scaleByDistance: new Cesium.NearFarScalar(1e4, 20 / 15, 6e6, 1.0),
translucencyByDistance: new Cesium.NearFarScalar(9e6, 1.0, 1e7, 0.0), translucencyByDistance: new Cesium.NearFarScalar(9e6, 1.0, 1e7, 0.0),
@@ -528,7 +528,7 @@ export class CesiumGlobe {
verticalOrigin: Cesium.VerticalOrigin.BOTTOM, verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
pixelOffset: new Cesium.Cartesian2(0, -6), pixelOffset: new Cesium.Cartesian2(0, -6),
heightReference: Cesium.HeightReference.CLAMP_TO_GROUND, heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
disableDepthTestDistance: 0, // 背面（视野外）不渲染 disableDepthTestDistance: 1000, // 1km 内不深度测试（近处不消失），远处仍遮挡背面
distanceDisplayCondition: ddc, distanceDisplayCondition: ddc,
translucencyByDistance: tdc, translucencyByDistance: tdc,
}); });