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igs模型解析有问题 #35

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dengbupapapa opened this issue Dec 13, 2024 · 8 comments
Open

igs模型解析有问题 #35

dengbupapapa opened this issue Dec 13, 2024 · 8 comments

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@dengbupapapa
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正确的样子
image
结果在chili3d里都散架了
image
@dengbupapapa
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Assembly_Motor.zip
这个是源文件

@xiangechen
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已修复

@dengbupapapa
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https://chili3d.com/ 上还没更新吗，我看还是散的呢

@xiangechen
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线上还要等一下，有几个问题没解决

@dengbupapapa
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另外还有个问题，就是解析一个7 8MB的文件感觉有点久，同等大小的如obj glft一般都是毫秒级的解析，我把代码去问了GPT。大概说性能问题可能是这些原因引起的。
企业微信截图_1734079918189

@xiangechen
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主要是划分成三角形网格需要时间，obj、gltf 本身就是三角形。 你发的那个 igs 测试文件在 rhino 中打开也要 11 秒（chili3d 中打开是 13 秒）差距有但可以接受，毕竟 occ 跟商业内核还是存在一定差距的。

@dengbupapapa
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哦，这样子啊。感谢大佬的指点

@xiangechen
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xiangechen commented Dec 18, 2024 •
edited
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已更新到：https://chili3d.com/
image

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@dengbupapapa @xiangechen