"extensions": {
"3DTILES_content_gltf": {
"extensionsRequired": [
"KHR_gaussian_splatting",
"KHR_gaussian_splatting_compression_spz_2"
],
"extensionsUsed": [
"KHR_gaussian_splatting",
"KHR_gaussian_splatting_compression_spz_2"
]
}
},

咱们gisbox转出来的数据这块是这样的

"extensions": {
"3DTILES_content_gltf": {
"extensionsRequired": [
"EXT_mesh_gpu_instancing",
"KHR_spz_gaussian_splats_compression"
],
"extensionsUsed": [
"EXT_mesh_gpu_instancing",
"KHR_spz_gaussian_splats_compression"
]
}
},

这块对数据有没有什么影响