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Problem with ELS (shader)

Polak0

By Polak0
in Scripting

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Polak0

Posted
Posted (edited)

Hello. I created emergency light system. Everyone can see lights, but it's bugging when you  turn off all of these cuz it's blinking I don't know why. If I turn on "swiatla poscigowe" and turn it off, it's okey. The same thing is "swiatla ostrzegawcze". But if I turn on "swiatla poscigowe" and "swiatla ostrzegawcze" and turn it off it's bugging like that:  

local screenW, screenH = guiGetScreenSize()
local sx, sy = guiGetScreenSize()
function isMouseIn(psx,psy,pssx,pssy,abx,aby)
    if not isCursorShowing() then return end
    cx,cy=getCursorPosition()
    cx,cy=cx*sx,cy*sy
    if cx >= psx and cx <= psx+pssx and cy >= psy and cy <= psy+pssy then
        return true,cx,cy
    else
        return false
    end
end

shader = dxCreateShader("i/shader.fx") -- Blinkers
local animShads = {}

p_swiatla={}
p_swiatla1={}
timer={}
timer1={}
timer2={}
timer3={}
timer4={}
timer5={}


zapalone_lg = dxCreateTexture("i/swiatla_gora_zapalone_lewa.bmp")
zapalone_pg = dxCreateTexture("i/swiatla_gora_zapalone_prawa.bmp")
---------------------------------

---////// GUI

local gui = false

function gui_swiatla()
	local veh = getPedOccupiedVehicle( localPlayer )
	local id = getElementModel ( veh )
	local wariant = getVehicleVariant(veh)
	if not veh then return end
	
		if getElementModel(veh)==582 then-- NEWSVAN
		dxDrawImage(screenW * 0.8100, screenH * 0.3500, screenW * 0.1500, screenH * 0.2000, "i/tlo.png", 0, 0, 0, tocolor(255, 255, 255), false)
		if getElementData(veh, "bok_lewy") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła górne\nna lewym boku", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0720, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła górne\nna lewym boku", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0720, tocolor(255, 255, 255, 255), false)
		end
		
		if getElementData(veh, "bok_prawy") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła górne\nna prawym boku", screenW * 0.8200, screenH * 0.4550, screenW * 0.1300, screenH * 0.0720, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła górne\nna prawym boku", screenW * 0.8200, screenH * 0.4550, screenW * 0.1300, screenH * 0.0720, tocolor(255, 255, 255, 255), false)
		end
		end
		
		
		if getElementModel(veh)==599 or getElementModel(veh) ==596  then --POLICE RANCHER I LS POLICE
		dxDrawImage(screenW * 0.8100, screenH * 0.3500, screenW * 0.1500, screenH * 0.1500, "i/tlo.png", 0, 0, 0, tocolor(255, 255, 255), false)
		if getElementData(veh, "poscigowe") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła pościgowe", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła pościgowe", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		end
		if getElementData(veh, "ostrzegawcze") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła ostrzegawcze", screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła ostrzegawcze", screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		end
		end
		
		
		if getElementModel(veh)==416 then -- AMBULANS
		dxDrawImage(screenW * 0.8100, screenH * 0.3500, screenW * 0.1500, screenH * 0.1500, "i/tlo.png", 0, 0, 0, tocolor(255, 255, 255), false)
		if getElementData(veh, "sygnalki1") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		end
		
		if getElementData(veh, "ostrzegawcze") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła ostrzegawcze", screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła ostrzegawcze", screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		end
		end
		
		if getElementModel(veh)==427 then -- Enforcer
		dxDrawImage(screenW * 0.8100, screenH * 0.3500, screenW * 0.1500, screenH * 0.1500, "i/tlo.png", 0, 0, 0, tocolor(255, 255, 255), false)
		if getElementData(veh, "sygnalki1") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		end
		
		if getElementData(veh, "ostrzegawcze") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła ostrzegawcze", screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła ostrzegawcze", screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		end
		end
		
		if getElementModel(veh)==426 and getElementData(veh, "veh:sapd", true) then -- Premier
		dxDrawImage(screenW * 0.8100, screenH * 0.3500, screenW * 0.1500, screenH * 0.1500, "i/tlo.png", 0, 0, 0, tocolor(255, 255, 255), false)
		if getElementData(veh, "poscigowe") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła", screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		end
		
		if getElementData(veh, "ostrzegawcze") == true then
			exports["NS_dxGui"]:createCustomButton("Wyłącz światła ostrzegawcze", screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		else
			exports["NS_dxGui"]:createCustomButton("Włącz światła ostrzegawcze", screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420, tocolor(255, 255, 255, 255), false)
		end
	end
end

--////// ODPALANIE GUI

bindKey( "lalt", "down", function()
	local veh = getPedOccupiedVehicle( localPlayer )
	if not veh then return end
	local id = getElementModel ( veh )
	if getElementModel(veh)==426 and getElementData(veh, "veh:sapd", true) or getElementModel(veh)==427 or getElementModel(veh)==416 or getElementModel(veh)==599 or getElementModel(veh)==596 or getElementModel(veh)==582 then
		if gui then
			gui = false
			removeEventHandler("onClientRender", root, gui_swiatla)
			showCursor(false)
		else
			gui = true
			addEventHandler("onClientRender", root, gui_swiatla)
			showCursor(true, false)
	end
	end
end)

function updateShaders(veh)
	local state1 = getElementData(veh,"signal1")
	--local state2 = getElementData(veh,"signal2")
	
	-- LEWY BOK NEWSVAN
	if state1 == 0 then
		engineRemoveShaderFromWorldTexture( shader, "swiatla_gora_lewe", veh )
	elseif state1 == 1 then
		engineApplyShaderToWorldTexture( shader,"swiatla_gora_lewe",veh )
		dxSetShaderValue (shader, "gTexture", zapalone_lg, veh)
	elseif state1 == 2 then -- prawy bok newsvan
		engineRemoveShaderFromWorldTexture( shader, "swiatla_gora_prawe", veh )
	elseif state1 == 3 then
		engineApplyShaderToWorldTexture( shader,"swiatla_gora_prawe",veh )
		dxSetShaderValue (shader, "gTexture", zapalone_pg, veh)
	
	-- wylacz poscigowe
	elseif state1==4 then
		if isTimer(timer[veh]) then killTimer(timer[veh]) end
		if isTimer(timer2[veh]) then killTimer(timer2[veh]) end
		engineRemoveShaderFromWorldTexture(shader, "zgaszony_niebieski", veh)
		engineRemoveShaderFromWorldTexture(shader, "zgaszony_czerwony", veh)
		setElementData(veh, "poscigowe", false)
		p_swiatla[veh]=0
	elseif state1==5 then -- wlacz poscgiowe
		setElementData(veh, "poscigowe", true)
		timer[veh] = setTimer( function() -- Niebieskie
			if(p_swiatla[veh] == 0) or (p_swiatla[veh] == nil) then
				p_swiatla[veh] = 1
				engineApplyShaderToWorldTexture(shader, "zgaszony_niebieski", veh)
				dxSetShaderValue (shader, "gTexture", zapalone_pg, veh)
			else
				p_swiatla[veh]=0
				engineRemoveShaderFromWorldTexture(shader, "zgaszony_niebieski", veh)
			end
			end, 150, 0)
			
			timer2[veh] = setTimer( function() -- Czerwone
			if(p_swiatla[veh] == 0) or (p_swiatla[veh] == nil) then
				p_swiatla[veh] = 1
				engineApplyShaderToWorldTexture(shader, "zgaszony_czerwony", veh)
				dxSetShaderValue (shader, "gTexture", zapalone_pg, veh)
			else
				p_swiatla[veh]=0
				engineRemoveShaderFromWorldTexture(shader, "zgaszony_czerwony", veh)
			end
			end, 150/2, 0)
		
		elseif state1==6 then
			if isTimer(timer3[veh]) then killTimer(timer3[veh]) end
			if isTimer(timer4[veh]) then killTimer(timer4[veh]) end
			if isTimer(timer5[veh]) then killTimer(timer5[veh]) end
			engineRemoveShaderFromWorldTexture(shader, "zgaszony_pomaranczowy", veh)
			engineRemoveShaderFromWorldTexture(shader, "zgaszony_pomaranczowy1", veh)
			engineRemoveShaderFromWorldTexture(shader, "zgaszone_bialy", veh)

			setElementData(veh, "ostrzegawcze", false)
			p_swiatla1[veh]=0
		elseif state1==7 then
			setElementData(veh, "ostrzegawcze", true)
			timer3[veh]= setTimer( function() -- pomaranczowe
			if(p_swiatla1[veh]==0) then
				p_swiatla1[veh] = 2
				engineApplyShaderToWorldTexture(shader, "zgaszony_pomaranczowy", veh)
				dxSetShaderValue (shader, "gTexture", zapalone_pg, veh)
			else
				p_swiatla1[veh]=0
				engineRemoveShaderFromWorldTexture(shader, "zgaszony_pomaranczowy", veh)
			end
			end, 275, 0)
			
			timer4[veh] = setTimer( function() -- biale
			if(p_swiatla1[veh]==0) then
				p_swiatla1[veh] = 2
				engineApplyShaderToWorldTexture(shader, "zgaszone_bialy", veh)
				dxSetShaderValue (shader, "gTexture", zapalone_pg, veh)
			else
				p_swiatla1[veh]=0
				engineRemoveShaderFromWorldTexture(shader, "zgaszone_bialy", veh)
			end
			end, 275/2, 0)
			
			timer5[veh] = setTimer( function() -- Czerwone
			if(p_swiatla1[veh] == 0) or (p_swiatla[veh] == nil) then
				p_swiatla1[veh] = 2
				engineApplyShaderToWorldTexture(shader, "zgaszony_pomaranczowy1", veh)
				dxSetShaderValue (shader, "gTexture", zapalone_pg, veh)
			else
				p_swiatla1[veh]=0
				engineRemoveShaderFromWorldTexture(shader, "zgaszony_pomaranczowy1", veh)
			end
			end, 150/2, 0)
		end
	end


-------------------------------------------------------------

local last = 0

function updateMultipliers()
	local cur = getTickCount()-last
	last = getTickCount()
	for k,v in pairs(animShads) do

		v[2] = v[2] + cur/1000
		dxSetShaderValue(v[1],"gMultiplier",v[2])
		if v[2] >= 1 then
			destroyElement(v[1])
			setVehicleOverrideLights(k, 2 )
			setVehicleHeadLightColor(k,0,0,0)
			animShads[k] = nil
			--setVehicleHeadLightColor(veh,0,0,0)
		end
	end
end
addEventHandler("onClientRender",root,updateMultipliers)


--/////// WŁĄCZANIE ŚWIATEŁ

addEventHandler("onClientClick", root, function(b, s)
local veh = getPedOccupiedVehicle( localPlayer )
if not veh then return end
if b ~= "state" and s ~= "down" then return end
local cur = getElementData(veh,"signal1")
if gui then
	if isMouseIn(screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0720) then	
		if getVehicleController(veh) ~= localPlayer then return end
		if cur == 1 then
			setElementData(veh,"signal1",0)
			setElementData(veh, "bok_lewy", false)
		else
			setElementData(veh,"signal1",1)
			setElementData(veh, "bok_lewy", true)
		end
	end
	
	if isMouseIn(screenW * 0.8200, screenH * 0.4550, screenW * 0.1300, screenH * 0.0720) then
		if getVehicleController(veh) ~= localPlayer then return end
		if cur == 3 then
			setElementData(veh,"signal1",2)
			setElementData(veh, "bok_prawy", false)
		else
			setElementData(veh,"signal1",3)
			setElementData(veh, "bok_prawy", true)
		end
	end
	
-- POLICJA
	if isMouseIn(screenW * 0.8200, screenH * 0.3750, screenW * 0.1300, screenH * 0.0420) then -- POSCIGOWE
		if cur == 5 then
			setElementData(veh,"signal1",4)
			setElementData(veh, "poscigowe", false)
		else
			setElementData(veh,"signal1",5)
			setElementData(veh, "poscigowe", true)
		end
	end
	
	if isMouseIn(screenW * 0.8200, screenH * 0.4350, screenW * 0.1300, screenH * 0.0420) then -- OSTRZEGAWCZE
		if cur == 7 then
		 	setElementData(veh,"signal1",6)
		else
			setElementData(veh,"signal1",7)
		end
	end
	
	end
end)

addEventHandler ( "onClientElementDataChange", getRootElement(),
function ( dataName )
	if getElementType ( source ) == "vehicle" then
		if dataName == "signal1" then
			updateShaders(source)
		elseif dataName == "lights" then
			updateLights(source)
		end
	end
end)

I think it's something wrong with "updateShaders", but I don't know what.

Edited by Polak0
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