You are not logged in. Your edit will be placed in a queue until it is peer reviewed.
We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.
-
$\begingroup$ Why separate? Just use the endpoint selection as an the input selection for the set position node and forgo the separate andnjoin node s $\endgroup$Leander– Leander2024-09-28 14:43:45 +00:00Commented Sep 28, 2024 at 14:43
-
$\begingroup$ @Leander perhaps OP is resampling part of the curve. $\endgroup$Markus von Broady– Markus von Broady2024-09-28 14:56:53 +00:00Commented Sep 28, 2024 at 14:56
-
$\begingroup$ I posted a minimal example, to keep the screenshots tidy. I split the curves after using a raycast node to check if something is inside a target object. Then, I resample points inside the object, and select the position of the first and last point inside the object. This gives a 3D vector which is crossed with a vector generated from the target object's rotation. Together, these decide the projection direction. The actual ray direction gets spread out over a 180 degree arc (+90 and -90 degrees wrt the proj dir), using a map range with the curve indices. This feeds into a second raycast. $\endgroup$PvB– PvB2024-09-28 18:17:26 +00:00Commented Sep 28, 2024 at 18:17
Add a comment
|
How to Edit
- Correct minor typos or mistakes
- Clarify meaning without changing it
- Add related resources or links
- Always respect the author’s intent
- Don’t use edits to reply to the author
How to Format
-
create code fences with backticks ` or tildes ~
```
like so
``` -
add language identifier to highlight code
```python
def function(foo):
print(foo)
``` - put returns between paragraphs
- for linebreak add 2 spaces at end
- _italic_ or **bold**
- indent code by 4 spaces
- backtick escapes
`like _so_` - quote by placing > at start of line
- to make links (use https whenever possible)
<https://example.com>[example](https://example.com)<a href="https://example.com">example</a>
- MathJax equations
$\sin^2 \theta$
How to Tag
A tag is a keyword or label that categorizes your question with other, similar questions. Choose one or more (up to 5) tags that will help answerers to find and interpret your question.
- complete the sentence: my question is about...
- use tags that describe things or concepts that are essential, not incidental to your question
- favor using existing popular tags
- read the descriptions that appear below the tag
If your question is primarily about a topic for which you can't find a tag:
- combine multiple words into single-words with hyphens (e.g. cycles-render-engine), up to a maximum of 35 characters
- creating new tags is a privilege; if you can't yet create a tag you need, then post this question without it, then ask the community to create it for you
lang-py