dxDrawText

[SkiZo]

So .. i'm trying to make table wich is create markers .. and put a description in the top of it .. 
like this 
#CLIENT SIDE

markers = createMarker{
{1187,-1313,-13.5,"cylinder", 2, 0, 255, 255, 0}, --Hospital
{2035,-1429,16.9,"cylinder", 2, 0, 255, 255, 0}, -- Hospital
{-2192,-2291,30.6,"cylinder", 2, 0, 255, 255, 0}, --Hospital
{-2654,632,14.4,"cylinder", 2, 0, 255, 255, 0}, --Hospital
{-1505,2533,55.68,"cylinder", 2, 0, 255, 255, 0}, --Hospital
{-326,1063,19.7,"cylinder", 2, 0, 255, 255, 0}, --Hospital
{1608,1838,10.8,"cylinder", 2, 0, 255, 255, 0} --Hospital
}
    addEventHandler ( "onClientRender", root,
        function ( )
     local pX, pY, pZ = getElementPosition ( localPlayer )
            local pedX, pedY, pedZ = getElementPosition ( markers )
            local distance = getDistanceBetweenPoints3D ( pX, pY, pZ, pedX, pedY, pedZ )
           
            if ( distance <= 12 ) then
                local x, y = getScreenFromWorldPosition ( pedX, pedY, pedZ )
                if ( x and y ) then
                dxDrawText( "Free Vehicle", x, y+1.5, _, _, tocolor( 0, 255, 255, 255 ), 1, "default-bold-small", "center", "center" )
                end
            end
        end
    )

AnyHelp ?  by the way there is another script create markers .. this only create them with 0 alpha .

Thanks  

#EDIT:

Line 13

      local pedX, pedY, pedZ = getElementPosition [ #markers ]

But nothing

Edited August 7, 2017 by Legend<3

[kikos500]

local markers = {
	{1187,-1313,-13.5,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{2035,-1429,16.9,"cylinder", 2, 0, 255, 255, 0}, -- Hospital
	{-2192,-2291,30.6,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{-2654,632,14.4,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{-1505,2533,55.68,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{-326,1063,19.7,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{1608,1838,10.8,"cylinder", 2, 0, 255, 255, 0} --Hospital
}

function create() -- create a function to createMarkers on resource start
	for _, marker in pairs(markers) do -- looping through the table of markers
		createMarker(unpack(marker))
		--[[
			if this doesn't work then try this
			createMarker(marker[1], marker[2], marker[3], marker[4], marker[5], marker[6], marker[7], marker[8], marker[9])
		]]
	end
end
addEventHandler("onClientResourceStart", resourceRoot, create) -- attaching the event

your code will never work i advise you to use debugscript 3 to debug your scripts anyway i don't fully understand what you want to do but i fixed the creating markers part

 

[SkiZo]

i don't know about that .. but read this maybe you will understand what i mean ... 

--#Client
--#i found this in community

local alpha = 0
local r, g, b = 255, 255, 255
local size = 1.5
local typem = "cylinder"
local posx, posy, posz = 1976.0625, -1251.630859375, 22.8203125

local entradaB = createMarker (posx, posy, posz, typem, size, r, g, b, alpha)

addEventHandler( "onClientRender", root, function (  )
       local x, y, z = getElementPosition( entradaB )
       local Mx, My, Mz = getCameraMatrix(   )
        if ( getDistanceBetweenPoints3D( x, y, z, Mx, My, Mz ) <= 30 ) then
           local WorldPositionX, WorldPositionY = getScreenFromWorldPosition( x, y, z +1, 0.07 )
            if ( WorldPositionX and WorldPositionY ) then
			    dxDrawText("Entrada\nBase S.W.A.T.", WorldPositionX - 1, WorldPositionY - 1, WorldPositionX - 1, WorldPositionY - 1, tocolor(0, 0, 0, 255), 1.00, "bankgothic", "center", "center", false, false, false, false, false)
			    dxDrawText("Entrada\nBase S.W.A.T.", WorldPositionX + 1, WorldPositionY - 1, WorldPositionX + 1, WorldPositionY - 1, tocolor(0, 0, 0, 255), 1.00, "bankgothic", "center", "center", false, false, false, false, false)
			    dxDrawText("Entrada\nBase S.W.A.T.", WorldPositionX - 1, WorldPositionY + 1, WorldPositionX - 1, WorldPositionY + 1, tocolor(0, 0, 0, 255), 1.00, "bankgothic", "center", "center", false, false, false, false, false)
			    dxDrawText("Entrada\nBase S.W.A.T.", WorldPositionX + 1, WorldPositionY + 1, WorldPositionX + 1, WorldPositionY + 1, tocolor(0, 0, 0, 255), 1.00, "bankgothic", "center", "center", false, false, false, false, false)
			    dxDrawText("Entrada\nBase S.W.A.T.", WorldPositionX, WorldPositionY, WorldPositionX, WorldPositionY, tocolor(255, 0, 0, 255), 1.00, "bankgothic", "center", "center", false, false, false, false, false)
            end
      end
end 
)

This will create something like this .. 

Spoiler

So .. i'm trying to put the dx Text in the table of markers ...  damn i have bad english sorry  

[SkiZo]

9 hours ago, kikos500 said:

local markers = {
	{1187,-1313,-13.5,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{2035,-1429,16.9,"cylinder", 2, 0, 255, 255, 0}, -- Hospital
	{-2192,-2291,30.6,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{-2654,632,14.4,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{-1505,2533,55.68,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{-326,1063,19.7,"cylinder", 2, 0, 255, 255, 0}, --Hospital
	{1608,1838,10.8,"cylinder", 2, 0, 255, 255, 0} --Hospital
}

function create() -- create a function to createMarkers on resource start
	for _, marker in pairs(markers) do -- looping through the table of markers
		createMarker(unpack(marker))
		--[[
			if this doesn't work then try this
			createMarker(marker[1], marker[2], marker[3], marker[4], marker[5], marker[6], marker[7], marker[8], marker[9])
		]]
	end
end
addEventHandler("onClientResourceStart", resourceRoot, create) -- attaching the event

your code will never work i advise you to use debugscript 3 to debug your scripts anyway i don't fully understand what you want to do but i fixed the creating markers part

 

Did not work ( the both of your codes but i fix it ) 
 

markers = {
	{1177.26, -1324.92, 14.06 }, --Hospital
	{2029.25, -1419.17, 16.99 }, -- Hospital
	{-320.21, 1055.96, 20 }, --Hospital
	{-2654,632,14.4 }, --Hospital
	{-2644.37, 633.05, 14.45 }, --Hospital
	{-2201.14, -2292.66, 30.63 }, --Hospital
	{-1514.47, 2527.25, 55.74 } --Hospital
}

for i, k in pairs(markers) do
	HospitalHeal = createMarker(k[1], k[2], k[3],"cylinder", 2, 255, 255, 0,250)
	
end