I imported my xgen descriptions as alembic curves to houdini and i'm trying to use these curves for the simulation. I did select the Use external Geometry in the guide groom node's basic tab but they are not doing what i want them to do. I basically want to simulate this curves from my t pose character to animated character. How can i do it?

update to 19.498, that'll fix it

请问下，为何这边xgen只能一起导出groom和guide组合的abc，而且houdini并不能读取到guide线，只有一坨最终毛发的线。但是导入到UE5是可以读取引导线作为groom cache的，求解

Johnson Chan
请问下，为何这边xgen只能一起导出groom和guide组合的abc，而且houdini并不能读取到guide线，只有一坨最终毛发的线。但是导入到UE5是可以读取引导线作为groom cache的，求解

What is the weird characters?

ifree

Johnson Chan
请问下，为何这边xgen只能一起导出groom和guide组合的abc，而且houdini并不能读取到guide线，只有一坨最终毛发的线。但是导入到UE5是可以读取引导线作为groom cache的，求解

What is the weird characters?

It is just a test groom alembic which is not important.

ifree

Johnson Chan
请问下，为何这边xgen只能一起导出groom和guide组合的abc，而且houdini并不能读取到guide线，只有一坨最终毛发的线。但是导入到UE5是可以读取引导线作为groom cache的，求解

What is the weird characters?

ifree

Johnson Chan
请问下，为何这边xgen只能一起导出groom和guide组合的abc，而且houdini并不能读取到guide线，只有一坨最终毛发的线。但是导入到UE5是可以读取引导线作为groom cache的，求解

What is the weird characters?

sorry,I mean, xgen export the groom abc with guides which UE5 can read the guides from,but when I import the abc to houdini 19,the alembic node didn't recognize the guides, it just shows the final xgen groom curves, without the guides.