createBlip(-1624.73, 690.99, 7.19, 30,2,0,0,0,0,0,275)
function getPointFrontOfElement(element,distance)
if not element then return end
local x, y, z = getElementPosition ( element )
local rx, ry, rz = getElementRotation ( element )
x = x + (distance * (math.sin(math.rad(-rz))) )
y = y + (distance * (math.cos(math.rad(-rz))) )
return x,y,z
end
function getPositionFromElementAtOffset(element,x,y,z)
if not element then return end
if not x or not y or not z then
return x, y, z
end
local matrix = getElementMatrix ( element )
local offX = x * matrix[1][1] + y * matrix[2][1] + z * matrix[3][1] + matrix[4][1]
local offY = x * matrix[1][2] + y * matrix[2][2] + z * matrix[3][2] + matrix[4][2]
local offZ = x * matrix[1][3] + y * matrix[2][3] + z * matrix[3][3] + matrix[4][3]
return offX, offY, offZ
end
function getVehicleWheelPosition(vehicle,wheel)
local x, y, z = 0, 0, 0
local minX, minY, minZ, maxX, maxY, maxZ = getElementBoundingBox(vehicle)
if wheel == 1 then
x, y, z = getPositionFromElementAtOffset(vehicle, minX, maxY, minZ)
elseif wheel == 2 then
x, y, z = getPositionFromElementAtOffset(vehicle, minX, -maxY, minZ)
elseif wheel == 3 then
x, y, z = getPositionFromElementAtOffset(vehicle, maxX, maxY, minZ)
elseif wheel == 4 then
x, y, z = getPositionFromElementAtOffset(vehicle, maxX, -maxY, minZ)
end
return x, y, z
end
function onClientRender()
if isPedInVehicle(localPlayer) then
local vehicle = getPedOccupiedVehicle(localPlayer)
if not vehicle then return end
local stinger = getElementsByType("object")
--local wx0, wy0, wz0 = getVehicleWheelPosition(vehicle,0)
local wx1, wy1, wz1 = getVehicleWheelPosition(vehicle,1)
local wx2, wy2, wz2 = getVehicleWheelPosition(vehicle,2)
local wx3, wy3, wz3 = getVehicleWheelPosition(vehicle,3)
local wx4, wy4, wz4 = getVehicleWheelPosition(vehicle,4)
-- for visual debug wheel positions
--dxDrawLine3D(wx1, wy1, wz1, wx2, wy2, wz2, tocolor(0,255,0))
--dxDrawLine3D(wx3, wy3, wz3, wx4, wy4, wz4, tocolor(0,255,0))
for k, v in pairs(stinger) do
if getElementData(v,"isStinger") == true then
local vx, vy, vz = getElementPosition(v)
if getDistanceBetweenPoints3D(wx1, wy1, wz1, vx, vy, vz) <= 2.0 then
setVehicleWheelStates(vehicle, 1, -1, -1, -1)
end
if getDistanceBetweenPoints3D(wx2, wy2, wz2, vx, vy, vz) <= 2.0 then
setVehicleWheelStates(vehicle, -1, 1, -1, -1)
end
if getDistanceBetweenPoints3D(wx3, wy3, wz3, vx, vy, vz) <= 2.0 then
setVehicleWheelStates(vehicle, -1, -1, 1, -1)
end
if getDistanceBetweenPoints3D(wx4, wy4, wz4, vx, vy, vz) <= 2.0 then
setVehicleWheelStates(vehicle, -1, -1, -1, 1)
end
end
end
end
end
addEventHandler("onClientRender",getRootElement(), onClientRender)
function onCreateStinger(x, y, z)
if(getDistanceBetweenPoints3D(x, y, z, getElementPosition(localPlayer)) <= 10 ) then
local sound = playSound3D("plant.wav", x, y, z)
setSoundMaxDistance(sound, 10)
end
end
addEvent("onCreateStinger", true)
addEventHandler("onCreateStinger", getRootElement(), onCreateStinger)
Piwa: 16
