Tyres

[WhoAmI]

Hello.

I thought that object 2899 destroys tyres by itself, but as I can see it doesn't. Is there any function to destroy them? And shall I use colision for it or is there any other way to do that?

Also,

How i can do that I'm putting this object on front of me?

Not like this: http://scr.hu/4lpu/7x9fs

[Mr.unpredictable.]

I thought that object 2899 destroys tyres by itself, but as I can see it doesn't. Is there any function to destroy them? And shall I use colision for it or is there any other way to do that?

You can use

SetVehicleWheelStates 

https://wiki.multitheftauto.com/wiki/Se ... heelStates

How i can do that I'm putting this object on front of me?

Not like this: http://scr.hu/4lpu/7x9fs

You mean droping the spikes in front of you?

or want the object to be placed stright?

[WhoAmI]

Like this http://scr.hu/4lpu/lk1hr

[Mr.unpredictable.]

Like this http://scr.hu/4lpu/lk1hr

I don't understand can you explain it ?

[WhoAmI]

I want to place this object in front of me, that's all. Not in middle of me or other.

Another question. It looks now like this

http://scr.hu/4lpu/sbkq7

But how i can rotate a colshape, because colshape is still the same when I'm trying to put the object on differen angle.

http://scr.hu/4lpu/8r4th

setElementRotation doesn't work for me.

[Mr.unpredictable.]

getElementPosition 

get the postion of object and then

createColShape 

or

createColSphere 

Edit: btw the object Id is 2892

[WhoAmI]

The 2892 is bigger one.

I'm using right now createColCuboid. I just want to know how I can rotate it/create it on different angle.

[Mr.unpredictable.]

can you post the part of the code, where you created the object and where you created the col ?

[WhoAmI]

        local x, y, z = getElementPosition ( player ) 
        local _, _, rz = getElementRotation ( player ) 
        outputChatBox ( rz ) 
        local x, y = x, y+2.5 
        kolczatka [ player ] = createObject ( 2899, x, y, z-0.8, 0, 0, rz ) 
        kCol [ player ] = createColCuboid ( x-1, y-2.5, z-0.8, 2, 5, 1 ) 

It creates well only if my "z" rotation is 90. Then it creates object in front of me, in other angles it doesn't work well.

[Enargy,]

The 2892 is bigger one.

I'm using right now createColCuboid. I just want to know how I can rotate it/create it on different angle.

just do it with;

onMarkerHit 
createMarker 
setVehicleWheelStates 
isElementWithinMarker 

more easy, I guess

Edited March 24, 2015 by Guest

[Mr.unpredictable.]

        local x, y, z = getElementPosition ( player ) 
        local _, _, rz = getElementRotation ( player ) 
        outputChatBox ( rz ) 
        local x, y = x, y+2.5 
        kolczatka [ player ] = createObject ( 2899, x, y, z-0.8, 0, 0, rz ) 
        kCol [ player ] = createColCuboid ( x-1, y-2.5, z-0.8, 2, 5, 1 ) 

It creates well only if my "z" rotation is 90. Then it creates object in front of me, in other angles it doesn't work well.

local x2, y2, z2 = getElementPosition(kolczatka) 
kCol [ player ] = createColCuboid ( x2, y2, z2, 3) 

[yesyesok]

        local x, y, z = getElementPosition ( player ) 
        local _, _, rz = getElementRotation ( player ) 
        outputChatBox ( rz ) 
        local x, y = x, y+2.5 
        kolczatka [ player ] = createObject ( 2899, x, y, z-0.8, 0, 0, rz ) 
        kCol [ player ] = createColCuboid ( x-1, y-2.5, z-0.8, 2, 5, 1 ) 

It creates well only if my "z" rotation is 90. Then it creates object in front of me, in other angles it doesn't work well.

local x2, y2, z2 = getElementPosition(kolczatka) 
kCol [ player ] = createColCuboid ( x2, y2, z2, 3) 

Can you post an example on how to do that?

[Mr.unpredictable.]

        local x, y, z = getElementPosition ( player ) 
        local _, _, rz = getElementRotation ( player ) 
        outputChatBox ( rz ) 
        local x, y = x, y+2.5 
        kolczatka [ player ] = createObject ( 2899, x, y, z-0.8, 0, 0, rz ) 
        kCol [ player ] = createColCuboid ( x-1, y-2.5, z-0.8, 2, 5, 1 ) 

It creates well only if my "z" rotation is 90. Then it creates object in front of me, in other angles it doesn't work well.

local x2, y2, z2 = getElementPosition(kolczatka) 
kCol [ player ] = createColCuboid ( x2, y2, z2, 3) 

Can you post an example on how to do that?

Sure

This will create spikes near a player when you type, /dropspike . It will destroy the vehicle tyres when you drive any vehicle above it.

Server side.

addCommandHandler("dropspike", 
    function(player) 
        if (player) then 
        local x, y, z = getElementPosition(player) 
        local spikestring = createObject(2899,x+2,y-2,z-0.9) 
        local x2, y2, z2 = getElementPosition(spikestring) 
        local coll = createColSphere(x2, y2, z2, 3) 
        addEventHandler("onColShapeHit",coll,function (player) 
        if player and getElementType(player) == "player" then 
        if isPedInVehicle(player) then 
                local pedoveh = getPedOccupiedVehicle(player)     
                setVehicleWheelStates(pedoveh,1,1,1,1) 
                end end 
        end) end 
end) 

['LinKin]

Sphere? It should be a cuboid. Also you'd need to check the wheels that actually touched the spikes, because you're ignoring this in that script snippet.

[Mr.unpredictable.]

Sphere? It should be a cuboid.

Sphere is fine, I Tried that it's working. It destroys the vehicle tyre when you drive above the object. You should have tested the code before posting.

['LinKin]

Ofc it will work, but it's not correct... Why would u surround this object in a sphere.. just a matter of logic.

You will damage ur tyres if u pass over the middle (center) of the object without actually touching it.

I was just posting my advice, they are free to do whatever they want.

[WhoAmI]

Well, you are right though. But I couldn't set rotation of this cuboid after creating it. If there would be possibility to do that I would definitely use cuboid.

[Addlibs]

Sphere? It should be a cuboid. Also you'd need to check the wheels that actually touched the spikes, because you're ignoring this in that script snippet.

Well, you can't rotate a col-cuboid, so a sphere is definitely the best alternative.

[yesyesok]

Sphere? It should be a cuboid. Also you'd need to check the wheels that actually touched the spikes, because you're ignoring this in that script snippet.

Well, you can't rotate a col-cuboid, so a sphere is definitely the best alternative.

right, I tried unpredictable's example and it fine for me.