RayBouncing to Line

I’ve tried to create a line between the points (which I use RayBouncing from vector X right side to left side). But some point doesn’t create a line between them. I don’t know this happen. (As you can see some blank space. It should be a blue line in the space.).

I have guess that because the points doesn’t align as symmetry as the others.

Have any suggestion to solve this ?

Can you post the graph? Bit of a guessing game as to how you built it before in order to decipher how to fix it.

Thank you for reply. Here’s my files. Due to limit files size I need to upload as a Wetransfer Link in stead. Also delete some element to reduce file size as well.

I’m still quite confused about how RayBouncing works. I’ve attached video and picture to clarify my questions.

As you can see in first video, the Raybouncing doesn’t work at first but when I moved the object to another location, it worked perfectly fine. Why does this happen?


And another one, the RayBoucing doesn’t work properly when ceiling element is split into many pieces, facing a single floor element. As I imagined it should RayBouncing from every piece of ceiling to floor, however it turns out only one piece is RayBouncing correctly. Why does this happen? Is there something wrong in my nodes?


I assume it’s probably because the RayBounce hits the element at the point itself. I suggest you move the points away from the element just a little bit just to check.