[HELP] attachElementToBone

createObject (1550, 0, 0, 0)

exports.bone_attach:attachElementToBone (bag,thePlayer, (the question here..what x,y,z to attach elemnt in player back?))

or how to know all conditions of attaches? how to know x, y ,z of places on player ?

Perhaps getElementPosition(thePlayer) and fiddle around until you found the right spot.

Perhaps getElementPosition(thePlayer) and fiddle around until you found the right spot.

but when i get the element position..it says like 2584.51641656486, 2465.54164166 a lot of numbers!!!!! and in attach element i don't need all this numbers. so what

This is included with the script itself.

attachElementToBone(element,ped,bone,x,y,z,rx,ry,rz) : attaches element to the bone of the ped. Server and client function.

element : Element which you want to attach.

ped : Ped or player which you want to attach element to.

bone : Bone which you want to attach element to.

x,y,z : Position offset from the bone.

rx,ry,rz : Rotation offset from the bone.

Returns true if element was successfully attached, false otherwise.

detachElementFromBone(element) : detaches element from the bone of the ped. Server and client function.

element : Element which you want to detach.

Returns true if element was successfully detached, false otherwise.

isElementAttachedToBone(element) : checks if element is attached to a bone. Server and client function.

element : Element which you want to check.

Returns true if element is attached to a bone, false otherwise.

getElementBoneAttachmentDetails(element) : gets ped, bone and offset of attached element. Server and client function.

element : Element which you want to get attachment details of.

Returns ped,bone,x,y,z,rx,ry,rz used in attachElementToBone if element is attached, false otherwise.

setElementBonePositionOffset(element,x,y,z) : changes position offset of attached element. Server and client function.

element : Element which you want to change offset of.

x,y,z : New position offset.

Returns true if position set successfully, false otherwise.

setElementBoneRotationOffset(element,rx,ry,rz) : changes rotation offset of attached element. Server and client function.

element : Element which you want to change offset of.

rx,ry,rz : New rotation offset.

Returns true if rotation set successfully, false otherwise.

getBonePositionAndRotation(ped,bone) : gets position and rotation of the ped bone. Client-only function.

Returns bone x,y,z position and rotation if ped is streamed in and bone number is valid, false otherwise.

Bone IDs:

1: head

2: neck

3: spine

4: pelvis

5: left clavicle

6: right clavicle

7: left shoulder

8: right shoulder

9: left elbow

10: right elbow

11: left hand

12: right hand

13: left hip

14: right hip

15: left knee

16: right knee

17: left ankle

18: right ankle

19: left foot

20: right foot

This is included with the script itself.

attachElementToBone(element,ped,bone,x,y,z,rx,ry,rz) : attaches element to the bone of the ped. Server and client function.

element : Element which you want to attach.

ped : Ped or player which you want to attach element to.

bone : Bone which you want to attach element to.

x,y,z : Position offset from the bone.

rx,ry,rz : Rotation offset from the bone.

Returns true if element was successfully attached, false otherwise.

detachElementFromBone(element) : detaches element from the bone of the ped. Server and client function.

element : Element which you want to detach.

Returns true if element was successfully detached, false otherwise.

isElementAttachedToBone(element) : checks if element is attached to a bone. Server and client function.

element : Element which you want to check.

Returns true if element is attached to a bone, false otherwise.

getElementBoneAttachmentDetails(element) : gets ped, bone and offset of attached element. Server and client function.

element : Element which you want to get attachment details of.

Returns ped,bone,x,y,z,rx,ry,rz used in attachElementToBone if element is attached, false otherwise.

setElementBonePositionOffset(element,x,y,z) : changes position offset of attached element. Server and client function.

element : Element which you want to change offset of.

x,y,z : New position offset.

Returns true if position set successfully, false otherwise.

setElementBoneRotationOffset(element,rx,ry,rz) : changes rotation offset of attached element. Server and client function.

element : Element which you want to change offset of.

rx,ry,rz : New rotation offset.

Returns true if rotation set successfully, false otherwise.

getBonePositionAndRotation(ped,bone) : gets position and rotation of the ped bone. Client-only function.

Returns bone x,y,z position and rotation if ped is streamed in and bone number is valid, false otherwise.

Bone IDs:

1: head

2: neck

3: spine

4: pelvis

5: left clavicle

6: right clavicle

7: left shoulder

8: right shoulder

9: left elbow

10: right elbow

11: left hand

12: right hand

13: left hip

14: right hip

15: left knee

16: right knee

17: left ankle

18: right ankle

19: left foot

20: right foot

YEah thanks but

3: spine

Not Work.. i try to attach the bag to the back of the player...but the id 3 only not work... but others work.

In his script, he's replacing the 1 till 20 with other bones, you can try to work around that and use GetPedBonePosition to get the position of bone 3,4 or 5. Whatever suits you the best. See if that works.

In his script, he's replacing the 1 till 20 with other bones, you can try to work around that and use GetPedBonePosition to get the position of bone 3,4 or 5. Whatever suits you the best. See if that works.

I think you don't understand me !

        exports.bone_attach:attachElementToBone(bagb,thePlayer,3,0,0,0,0,0,0)        

when i do this don't show the object...like the object's hidden...but with another id it works. like head or neck

I tested your code and it work.

I tested your code and it work.

try to attach object id 157

I tested your code and it work.

try to attach object id 157

WARNING: Bad usage @ 'createObject' [invalid model id]

I tested your code and it work.

try to attach object id 1550

I tested your code and it work.

try to attach object id 157

WARNING: Bad usage @ 'createObject' [invalid model id]

i mean 1550..ops sorry but attach it with number 3 bone.

ID 3 does not work with CJ skin, i don't know why.

ID 3 does not work with CJ skin, i don't know why.

it's mta bug?

Looks like a mta bug.

Looks like a mta bug.

And this error going to be fixed or something like that?

Can you please help me to can I use it?

Can you please help me to can I use it?

What?

Replace function "getBoneMatrix" in file "bone_pos_rot.lua" with this implementation

  
  
function getBoneMatrix(ped,bone) 
        local x,y,z,tx,ty,tz,fx,fy,fz 
        x,y,z = getPedBonePosition(ped,bone_0[bone]) 
        if bone == 1 then 
            local x6,y6,z6 = getPedBonePosition(ped,6) 
            local x7,y7,z7 = getPedBonePosition(ped,7) 
            tx,ty,tz = (x6+x7)*0.5,(y6+y7)*0.5,(z6+z7)*0.5 
        elseif bone == 3 then 
            local x21,y21,z21, x31,y31,z31 
  
            x21,y21,z21 = getPedBonePosition(ped,21) 
            x31,y31,z31 = getPedBonePosition(ped,31)  
  
            if math.round(x21, 2) == math.round(x31, 2) and math.round(y21, 2) == math.round(y31, 2) and math.round(z21, 2) == math.round(z31, 2) then  
                x21,y21,z21 = getPedBonePosition(ped,21) 
                local _,_,rZ = getElementRotation(ped) 
  
                tx,ty,tz = getPointInFrontOfPoint(x21, y21, z21, rZ, 0.0001) 
            else 
                tx,ty,tz = (x21+x31)*0.5,(y21+y31)*0.5,(z21+z31)*0.5 
            end          
        else 
            tx,ty,tz = getPedBonePosition(ped,bone_t[bone]) 
        end 
        fx,fy,fz = getPedBonePosition(ped,bone_f[bone]) 
        local xx,xy,xz,yx,yy,yz,zx,zy,zz = getMatrixFromPoints(x,y,z,tx,ty,tz,fx,fy,fz) 
        if bone == 1 or bone == 3 then xx,xy,xz,yx,yy,yz = -yx,-yy,-yz,xx,xy,xz end 
        return xx,xy,xz,yx,yy,yz,zx,zy,zz 
    end 
  
  

Also you need this one functions:

  
  
  
function getPointInFrontOfPoint(x, y, z, rZ, dist) 
    local offsetRot = math.rad(rZ) 
    local vx = x + dist * math.cos(offsetRot) 
    local vy = y + dist * math.sin(offsetRot)   
    return vx, vy, z 
end 
  
function math.round(number, decimals, method) 
    decimals = decimals or 0 
    local factor = 10 ^ decimals 
    if (method == "ceil" or method == "floor") then return math[method](number * factor) / factor 
    else return tonumber(("%."..decimals.."f"):format(number)) end 
end