GroundPrimitive texture coordinates offset

CesiumJS
1

Use GroundPrimitive add Rectangle, The texture coordinates have an offset from the longitude and latitude coordinates.

e5adbab59f43eceb09c72bd3a6091bd
e5adbab59f43eceb09c72bd3a6091bd954×842 103 KB

9c496526745a897b88e9e79a72d99d4
9c496526745a897b88e9e79a72d99d41281×806 2.15 KB

Red line is texture coordinates 1/10, white line is longitude and latitude coordinates 1/10.
The offset of the rectangular area varies at different positions.

2

Hi @LiYang_Shi ,

Thanks for your post and welcome to the Cesium community.

Do you mind sharing sample code used to produce this example using our sandcastle tool sandcastle.cesium.com? This will make is easier for us to understand your example and investigate it as a possible problem.

Thanks and I hope with more information we can investigate further soon.

Best,
Luke

3

Thank you for your attention @Luke_McKinstry .
This is my sample code.