[RumbleFrog]

Regarding SDKHook's ShouldCollide, is there a way to get entity index of what it's colliding with?

Also is there a documentation on this CB explaining collisiongroup, contentsmask and originalResult.

function bool(int entity, int collisiongroup, int contentsmask, bool originalResult)

[RumbleFrog]

From some testing, it seems like contentsmask stays the same for the same type of collision, is this true?

[teigrgwyn]

https://developer.valvesoftware.com/...llision_Groups
https://developer.valvesoftware.com/wiki/MASK_Types

Finally, the last result is whether the two objects should collide. Seeing as how the function is called when objects are actually colliding, changing the value determines whether they will collide or not.

Depending on which version of Source you are working with, you'll have different results and luck with different groups and masks.

[Nerus]

Is a good place this question:

how to get targets (clients) on the path of thrown nade (projectile) without checking every time the whole path (loop)?

[quasemago]

Try CollisionHook ext: https://forums.alliedmods.net/showthread.php?t=197815