Hi there,
Im currently attaching a v_med_emptybed to my player’s PED using AttachEntityToEntity, but my bed does not have any collision whatsoever. It even ignores the world’s collision detection.
I tried to set it’s collision using SetEntityCollision(brancard, true, true), but to no avail as the screenshot above shows.
https://runtime.fivem.net/doc/natives/#_0x6B9BBD38AB0796DF
void AttachEntityToEntity(int /* Entity */ entity1, int /* Entity */ entity2, int boneIndex, float xPos, float yPos, float zPos, float xRot, float yRot, float zRot, bool p9, bool useSoftPinning, bool collision, bool isPed, int vertexIndex, bool fixedRot);
one of the arguments is bool collision have you tried setting that to true?
Yeah that too.
Here is my attachentitytoentity line:
AttachEntityToEntity(brancardObject ,PlayerPedId(source), GetPedBoneIndex(PlayerPedId(source), 28422), 0.0, -1.1, -0.95, 195.0, 180.0, 180.0, 0.0, false, false, true, false, 2, true)
The 4th to last param is true, so the collision should be true?
Well I just read the description. That argument only controls the collision between the 2 attached entities.
collision - controls collision between the two entities (FALSE disables collision).
Maybe someone will come through and see it and know how to do it as I do not unfortunately. Especially if the collision native didn’t work.
Hmm alright, thanks anyways xander for trying to help 
If I hear anything about it I will let you know.
To make this issue even weirder.
Does the actual prop have collisions? Try opening it in zmodeler3 and see - that might be your issue
Alternatively I guess you could try these natives:
REQUEST_COLLISION_FOR_MODEL
https://runtime.fivem.net/doc/natives/#_0x923CB32A3B874FCB
REQUEST_ADDITIONAL_COLLISION_AT_COORD
https://runtime.fivem.net/doc/natives/#_0xC9156DC11411A9EA
Pretty sure it has to do with the AttachEntityToEntity native if you attach a car it loses collisions im pretty sure I had that same thing happen in my towtruck.
Try this native https://runtime.fivem.net/doc/natives/#_0xC3675780C92F90F9 to see if it effects the collisions to the world. No idea if it does or not as I have never used that version of attaching.
I cant open the file in zmodeler, its whining about not having the correct license eventhough im registered?
Ive tried this aswell, but to no avail 
Salut, tu as reussie ?
