| | |
|---|
| | | const cartesian = viewer.scene.pickPosition(windowPosition); |
|---|
| | | if (!cartesian) return null; |
|---|
| | | const cartographic = Cesium.Cartographic.fromCartesian(cartesian); |
|---|
| | | cartographic.height += 200.0; |
|---|
| | | cartographic.height += 110.0; |
|---|
| | | return { |
|---|
| | | cartesian: Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, cartographic.height), |
|---|
| | | longitude: Cesium.Math.toDegrees(cartographic.longitude), |
|---|
| | |
|---|
| | | const cylinderEntity = viewer.entities.add({ |
|---|
| | | position: groundPosition, // 底部位置 |
|---|
| | | cylinder: { |
|---|
| | | length: 190.0, |
|---|
| | | length: 100.0, |
|---|
| | | topRadius: 1.0, |
|---|
| | | bottomRadius: 1.0, |
|---|
| | | material: Cesium.Color.YELLOW, |
|---|
