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obj to b3dm Use draco compression #1

Open mylove10086 opened 4 years ago

mylove10086 commented 4 years ago

Hello, I have completed the conversion of obj to gltf using the draco compression model. But when I converted obj to a 3dtiles b3dm file and used the draco compression model, there was no success. When loading 3dtiles in cesium, the browser prompted ‘Unsupported draco mesh geometry type.’ But I didn't find the documentation about draco compressed 3dtiles on the cesium official website. I have a question How do I use draco to compress 3dtiles?

mylove10086 commented 4 years ago

https://github.com/CesiumGS/obj2gltf/issues/233

mylove10086 commented 4 years ago

1.zip This is the model I converted， the draco compressed b3dm model was still unsuccessful. This is my gltf and b3dm model using draco compression, but b3dm cannot be displayed in the browser. Can you find the reason for me.

mylove10086 commented 4 years ago

谢谢，我已经成功了！ Thank you, I have succeeded!

super2013 commented 3 years ago

谢谢，我已经成功了！ Thank you, I have succeeded!

我也想用draco压缩同时有batchId，能不能介绍下方法

mylove10086 commented 3 years ago

谢谢，我已经成功了！ Thank you, I have succeeded!

我也想用draco压缩同时有batchId，能不能介绍下方法 加个qq:873969808吧