How I can fix this raycast?

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1

The problem showed on this picture:

raycast
raycast831×377 331 KB

Needed block - brown
A and D - start points.
After raycasting from A to D i receive B, After raycasting from D to A i receive C.

But how I can fix bug, where when I raycast from B to C, ray goes through Block (green outline), but it shouldn’t? (I can’t just don’t make this raycast.) Green block can be hitted by ray (it not blacklisted)

2 Likes
2

Check if the hit part is that green-outlined part, if it is then ignore the result.

4

I can’t do this, due to target of code. Script should create wirebox of parts, so They should be connected together, but only if there not block between that 2 dots.

5

I’m a bit confused on what your actually asking tbh. Is the problem that the raycast origin point is within the bounds of the green outlined part? If so the part will be ignored by the raycast.

6

Raycast ignores the part it starts in so it’s not a bug. B and C are technically inside the block so it gets ignored.