local vehLiTable = { leftEN ={}, rightEN ={}, left={},right={}, color ={}, isBlown={}, vehType={}, strOut={} }
local gWorldSelfShadow = true -- enables object self shadowing ( may be bugged for rotated objects on a custom map)
local gLightTheta = math.rad(6) -- Theta is the inner cone angle (6)
local gLightPhi = math.rad(30) -- Phi is the outer cone angle (18)
local gLightFalloff = 1.5 -- light intensity attenuation between the phi and theta areas
local gLightAttenuation = 20 -- 15
local flTimerUpdate = 200 -- the effect update time interval
local lightMaxDistance = 90
local excludeVehicleId = {592,577,511,512,593,520,553,476,519,460,513,548,425,417,487,488,497,563,447,469,472,473,493,595,484,430,453,452,
446,454,581,509,481,462,521,463,510,522,461,448,468,586,602,496,401,518,527,589,419,587,533,526,474,545,517,410,600,436,439,549,491,445,604,
507,585,466,492,546,551,516,467,426,547,405,580,409,550,566,540,421,529,485,431,438,437,574,420,525,408,552,433,490,528,407,544,470,432,601,
428,523,499,609,498,524,532,578,486,406,573,455,588,403,423,414,443,515,514,531,456,459,422,482,605,530,418,572,582,413,440,543,583,478,554,
579,400,404,489,505,479,442,458,536,575,534,567,535,576,412,402,542,603,475,429,541,415,480,562,565,434,494,502,503,411,559,561,560,506,451,
558,555,477,441,464,594,501,465,564,606,607,610,584,611,608,435,450,591,590,538,570,569,537,449,568,424,504,457,483,508,571,500,444,556,557,
471,495,539}
function getPositionFromElementOffset(element,offX,offY,offZ)
local m = getElementMatrix ( element ) -- Get the matrix
local x = offX * m[1][1] + offY * m[2][1] + offZ * m[3][1] + m[4][1] -- Apply transform
local y = offX * m[1][2] + offY * m[2][2] + offZ * m[3][2] + m[4][2]
local z = offX * m[1][3] + offY * m[2][3] + offZ * m[3][3] + m[4][3]
return x, y, z -- Return the transformed point
end
addEventHandler("onClientPreRender", root, function()
for index,this in ipairs(getElementsByType("vehicle")) do
if vehLiTable.leftEN[this] then
local rx, ry, rz = getElementRotation(this, "ZXY")
ry = ry - 4
rz = rz - 90
local x1,y1,z1,x2,y2,z2
local col = vehLiTable.color[this]
local vehType = vehLiTable.vehType[this]
if vehType == "Bike" then
x1,y1,z1 = getPositionFromElementOffset(this,0,0.8,0.1) -- (left,front,above)
elseif vehType == "Train" then
x1,y1,z1 = getPositionFromElementOffset(this,-0.7,15.0,-0.9) -- (left,front,above)
x2,y2,z2 = getPositionFromElementOffset(this,0.7,15.0,-0.9) -- (left,front,above)
else
x1,y1,z1 = getPositionFromElementOffset(this,-1.0,0.5,-0.1) -- (left,front,above)
x2,y2,z2 = getPositionFromElementOffset(this,1.0,-5.0,-0.1) -- (left,front,above)
end
if vehLiTable.leftEN[this] then
exports.dynamic_lighting:setLightDirection(vehLiTable.left[this],rx,ry,rz,true)
exports.dynamic_lighting:setLightPosition(vehLiTable.left[this],x1,y1,z1)
exports.dynamic_lighting:setLightColor(vehLiTable.left[this],col[1],col[2],col[3],1)
end
if vehLiTable.rightEN[this] and vehType~="Bike" then
exports.dynamic_lighting:setLightDirection(vehLiTable.right[this],rx,ry,rz,true)
exports.dynamic_lighting:setLightPosition(vehLiTable.right[this],x2,y2,z2)
exports.dynamic_lighting:setLightColor(vehLiTable.right[this],col[1],col[2],col[3],1)
end
end
end
for index,this in ipairs(getElementsByType("vehicle")) do
if vehLiTable.rightEN[this] then
local rx, ry, rz = getElementRotation(this, "ZXY")
ry = ry - 4
rz = rz - -90
local x1,y1,z1,x2,y2,z2,x3,y3,z3
local col = vehLiTable.color[this]
local vehType = vehLiTable.vehType[this]
if vehType == "Bike" then
x1,y1,z1 = getPositionFromElementOffset(this,0,0.8,0.1) -- (left,front,above)
elseif vehType == "Train" then
x1,y1,z1 = getPositionFromElementOffset(this,-0.7,15.0,-0.9) -- (left,front,above)
x2,y2,z2 = getPositionFromElementOffset(this,0.7,15.0,-0.9) -- (left,front,above)
x3,y3,z3 = getPositionFromElementOffset(this,1.0,0.5,-0.1) -- (left,front,above)
else
x1,y1,z1 = getPositionFromElementOffset(this,-1.0,0.5,-0.1) -- (left,front,above)
x2,y2,z2 = getPositionFromElementOffset(this,1.0,0.5,-0.1) -- (left,front,above)
x3,y3,z3 = getPositionFromElementOffset(this,1.0,3.5,-0.1) -- (left,front,above)
end
if vehLiTable.leftEN[this] then
exports.dynamic_lighting:setLightDirection(vehLiTable.left[this],rx,ry,rz,true)
exports.dynamic_lighting:setLightPosition(vehLiTable.left[this],x1,y1,z1)
exports.dynamic_lighting:setLightColor(vehLiTable.left[this],col[1],col[2],col[3],1)
end
if vehLiTable.rightEN[this] and vehType~="Bike" then
exports.dynamic_lighting:setLightDirection(vehLiTable.right[this],rx,ry,rz,true)
exports.dynamic_lighting:setLightPosition(vehLiTable.right[this],x2,y2,z2)
exports.dynamic_lighting:setLightColor(vehLiTable.right[this],col[1],col[2],col[3],1)
end
end
end
end
)
function createWorldLight()
return exports.dynamic_lighting:createSpotLight(0,0,3,0,0,0,0,0,0,0,true,gLightFalloff,gLightTheta,gLightPhi,gLightAttenuation,gWorldSelfShadow)
end
function destroyWorldLight(this)
return exports.dynamic_lighting:destroyLight(this)
end
function isInNightTime()
local hour, minutes = getTime()
return (hour>=22 or hour<=5)
end
function lightEffectStop(thisVeh)
if vehLiTable.leftEN[thisVeh] then
destroyWorldLight(vehLiTable.left[thisVeh])
vehLiTable.leftEN[thisVeh]=false
end
if vehLiTable.rightEN[thisVeh] then
destroyWorldLight(vehLiTable.right[thisVeh])
vehLiTable.rightEN[thisVeh]=false
end
end
function lightEffectManage(thisVeh,vehType)
if vehLiTable.isBlown[thisVeh] then return end
local posX,posY,posZ = getElementPosition(thisVeh)
local camX,camY,camZ = getCameraMatrix()
local camDist = getDistanceBetweenPoints3D ( posX,posY,posZ,camX,camY,camZ )
local lightSwitched = false
local ispastDist = lightMaxDistance < camDist
if ispastDist then
if vehLiTable.leftEN[thisVeh] then
destroyWorldLight(vehLiTable.left[thisVeh])
vehLiTable.leftEN[thisVeh]=false
end
if vehLiTable.rightEN[thisVeh] then
destroyWorldLight(vehLiTable.right[thisVeh])
vehLiTable.rightEN[thisVeh]=false
end
return
end
if ((getVehicleLightState ( thisVeh, 0 )==1 or getVehicleOverrideLights(thisVeh)==1)) and vehLiTable.leftEN[thisVeh] then
destroyWorldLight(vehLiTable.left[thisVeh])
vehLiTable.leftEN[thisVeh]=false
end
if ((getVehicleLightState ( thisVeh, 1 )==1 or getVehicleOverrideLights(thisVeh)==1)) and vehLiTable.rightEN[thisVeh] then
destroyWorldLight(vehLiTable.right[thisVeh])
vehLiTable.rightEN[thisVeh]=false
end
if getVehicleEngineState(thisVeh) then
if (getVehicleLightState ( thisVeh, 0 )==0 and getVehicleOverrideLights(thisVeh)==0) then
if isInNightTime() then
if vehLiTable.leftEN[thisVeh]~=true and (getVehicleOccupant( thisVeh ,0 ) or not vehLiTable.strOut[thisVeh]) then
if not ispastDist then
vehLiTable.left[thisVeh] = createWorldLight()
vehLiTable.leftEN[thisVeh]=true
lightSwitched=true
end
end
else
if vehLiTable.leftEN[thisVeh]==true then
destroyWorldLight(vehLiTable.left[thisVeh])
vehLiTable.leftEN[thisVeh]=false
end
end
end
if (getVehicleLightState ( thisVeh, 1 )==0 and getVehicleOverrideLights(thisVeh)==0 and vehType~="Bike") then
if isInNightTime() then
if vehLiTable.rightEN[thisVeh]~=true and (getVehicleOccupant( thisVeh ,0 ) or not vehLiTable.strOut[thisVeh]) then
if not ispastDist then
vehLiTable.right[thisVeh] = createWorldLight()
vehLiTable.rightEN[thisVeh]=true
lightSwitched=true
end
end
else
if vehLiTable.rightEN[thisVeh]==true then
destroyWorldLight(vehLiTable.right[thisVeh])
vehLiTable.rightEN[thisVeh]=false
end
end
end
end
if (getVehicleLightState ( thisVeh, 0 )==0 and getVehicleOverrideLights(thisVeh)==2) and vehLiTable.leftEN[thisVeh]~=true then
if not ispastDist then
vehLiTable.left[thisVeh] = createWorldLight()
vehLiTable.leftEN[thisVeh]=true
end
end
if (getVehicleLightState ( thisVeh, 1 )==0 and getVehicleOverrideLights(thisVeh)==2) and vehLiTable.rightEN[thisVeh]~=true and vehType~="Bike" then
if not ispastDist then
vehLiTable.right[thisVeh] = createWorldLight()
vehLiTable.rightEN[thisVeh]=true
end
end
if lightSwitched then vehLiTable.strOut[thisVeh]=false end
if vehLiTable.rightEN[thisVeh] or vehLiTable.leftEN[thisVeh] then
local r,g,b = getVehicleHeadLightColor(thisVeh)
vehLiTable.color[thisVeh] = {r/255,g/255,b/255}
end
end
addEventHandler( "onClientElementStreamOut", getRootElement( ),function ()
if getElementType( source ) == "vehicle" then
vehLiTable.strOut[source] = true
end
end
)
addEventHandler( "onClientElementStreamIn", getRootElement( ),function ()
if getElementType( source ) == "vehicle" then
--vehLiTable.strOut[source] = false
end
end
)
addEventHandler("onClientResourceStart", getResourceRootElement( getThisResource()), function()
if FLenTimer then return end
local shTeNul = dxCreateShader ( "shaders/shader_null.fx",0,0,false )
engineApplyShaderToWorldTexture(shTeNul, "headlight*" )
for index,thisVeh in ipairs(getElementsByType("vehicle")) do
vehLiTable.isBlown[thisVeh] = isVehicleBlown(thisVeh)
vehLiTable.strOut[thisVeh] = not isElementStreamedIn(thisVeh)
end
FLenTimer = setTimer( function()
for index,thisVeh in ipairs(getElementsByType("vehicle")) do
if isElementStreamedIn(thisVeh) then
local vehType = getVehicleType(thisVeh)
local vehID = getVehicleID(thisVeh)
local isMatch = true
for index,name in ipairs(excludeVehicleId) do
if vehID==name then isMatch = false end
end
vehLiTable.vehType[thisVeh] = vehType
if isMatch and ((vehType == "Automobile") or (vehType == "Monster Truck") or
(vehType == "Bike") or (vehType == "Train")) then
if isElementStreamedIn(thisVeh) then
lightEffectManage(thisVeh,vehType)
elseif not isElementStreamedIn(thisVeh) then
lightEffectStop(thisVeh)
end
end
end
end
end
,flTimerUpdate,0 )
end
)
addEventHandler("onClientResourceStop", getResourceRootElement( getThisResource()), function()
if not FLenTimer then return end
killTimer(FLenTimer)
for index,thisVeh in ipairs(getElementsByType("vehicle")) do
lightEffectStop(thisVeh)
end
end
)
addEventHandler("onClientVehicleExplode", getRootElement(), function()
if getElementType(source) == "vehicle" then
vehLiTable.isBlown[source] = true
lightEffectStop(source)
end
end
)
addEventHandler("onClientElementDestroy", getRootElement(), function ()
if getElementType(source) == "vehicle" then
lightEffectStop(source)
end
end
)
I can't add bindKey to this code.
