[Help] Calculations

#Black_Hawk · April 18, 2017

hello guys,
i'm trying to make a teleport, By using a map just like freeroam
but i'm having this weird problem that the coordinates changes whenever i change
the position of the main gui (window)

here is my code:

addEventHandler ("onClientGUIClick", resourceRoot, 
    function (button, _, x, y)
        if (button == "left") then
            if (source == map) then
                local imgX, imgY = guiGetPosition (map, false)
                local width, height = guiGetSize (win, false)
                local x, y = (x - imgX) / width, (y - imgY) / height
                XP = x * 6000 - 3000
                YP = 3000 - y * 6000
                _, _, _, ZP = processLineOfSight (XP, YP, 3000, XP, YP, -3000)
                outputChatBox (XP .. ", " .. YP .. ", " .. (ZP or 0))
            end
        end
    end
)

AE. · April 18, 2017

you have 2 options
1 - to make the gui not moveable

guiWindowSetMovable ( element theElement, bool status )

2- don't use

            if (source == map) then

and use isMouseInPosition

#Black_Hawk · April 18, 2017

the problem is not there

the problem is in function (button_, x, y)
the coordinations of x, y

when the gui get clicked will be changed if the gui was changed

not gonna be the same result as if it was not moved.

the question is, Can i make the coordinations of x, y the same even if it was moved ?

Edited April 18, 2017 by #Black_Hawk

AE. · April 18, 2017

use guiWindowSetMovable
:3 so he can't move the gui

#Black_Hawk · April 18, 2017

so i got this new problem

when clicking on the top of the map it get lower

like y - 20 something like that so it's not the same place i selected

and also when clicking on the bottom of the map it get higher like y + 20

so what is that problem ? can someone please help me

NeXuS™ · April 18, 2017

Try to use this one.

#Black_Hawk · April 18, 2017

Thanks a lot.

Edited April 18, 2017 by #Black_Hawk

#Black_Hawk · April 19, 2017

i got this problem, that when i select a place it warps me perfectly without any mistakes

but the problem begins when the resolutions of the screen get changed

for example: my resolutions is (1366 / 768)

if someone have a different resolutions from mine when he select a place to warp

it warps him near the place that he selected not the same as he select but different place

My code:

local BLIPS = { }
local NAMES = { }
local screenW, screenH = guiGetScreenSize ()

function removeHex (name)
    return type (name) == "string" and string.gsub (name, "#%x%x%x%x%x%x", "") or name
end

addEventHandler ("onClientResourceStart", resourceRoot,
    function ()
        win = guiCreateWindow ((screenW - 674) / 2, (screenH - 716) / 2, 674, 716, "Teleporter", false)
        guiWindowSetSizable (win, false)
        guiSetAlpha (win, 1.00)
        guiSetVisible (win, false)

        map = guiCreateStaticImage (9, 23, 655, 654, ":freeroam/map.png", false, win)

        for _,v in ipairs (getElementsByType ("player")) do
            blip = guiCreateStaticImage (347, 337, 10, 10, ":freeroam/localplayerblip.png", false, map)
            name = guiCreateLabel (347, 337, 123, 20, "", false, map)
            guiSetFont (name, "default-bold-small")
            guiLabelSetColor (name, 24, 230, 39)
            BLIPS [v] = blip
            NAMES [v] = name 
        end

        spawn = guiCreateButton (243, 682, 188, 24, "Teleport Me", false, win)
        guiSetFont (spawn, "clear-normal")
        guiSetProperty (spawn, "NormalTextColour", "FF19E528")   
    end
)

addCommandHandler ("map", 
    function ()
        if getElementData (localPlayer, "allowed") then
            guiSetVisible (win, not guiGetVisible (win))
            showCursor (guiGetVisible (win))
        end
    end
)

local XP, YP
addEventHandler ("onClientGUIClick", resourceRoot, 
    function (button, _, x, y)
        if (button == "left") then
            if (source == map) then
                local winx, winy = guiGetPosition (win, false)
                local imgw, imgh = guiGetSize (map, false)
                local x, y = x - winx - 7, y - winy - 20
                local nx, ny = (x / imgw), (y / imgh)
                XP = (nx * 6000) - 3000
                YP = (3000 - ny * 6000)
            elseif source == spawn and XP and YP then
                setElementPosition (localPlayer, XP, YP, 0)
                setElementFrozen (localPlayer, true)
                setTimer (function (localPlayer)
                    _, _, _, ZP = processLineOfSight (XP, YP, 3000, XP, YP, -3000)
                    setElementPosition (localPlayer, XP, YP, (ZP or 0) + 1)
                    setElementFrozen (localPlayer, false)
                end, 300, 1, localPlayer)
            end
        end
    end
)

addEventHandler ("onClientGUIDoubleClick", resourceRoot, 
    function (button, _, x, y)
        if (button == "left") then
            if (source == map) then
                local winx, winy = guiGetPosition (win, false)
                local imgw, imgh = guiGetSize (map, false)
                local x, y = x - winx - 7, y - winy - 20
                local nx, ny = (x / imgw), (y / imgh)
                XP = (nx * 6000) - 3000
                YP = (3000 - ny * 6000)
                setElementPosition (localPlayer, XP, YP, 0)
                setElementFrozen (localPlayer, true)
                setTimer (function (localPlayer)
                    _, _, _, ZP = processLineOfSight (XP, YP, 3000, XP, YP, -3000)
                    setElementPosition (localPlayer, XP, YP, (ZP or 0) + 1)
                    setElementFrozen (localPlayer, false)
                end, 300, 1, localPlayer)
            end
        end
    end
)

addEventHandler ("onClientRender", root, 
    function ()
        for _,v in ipairs (getElementsByType ("player")) do
            if (BLIPS [v] and NAMES [v]) then
                local x, y = getElementPosition (v)
                x = math.floor ((x + 3000) / 6000 * 655) - 4
                y = math.floor ((3000 - y) / 6000 * 654) - 4
                guiSetPosition (BLIPS [v], x, y, false)
                guiSetText (NAMES [v], removeHex (getPlayerName (v)))
                guiSetPosition (NAMES [v], x + 13, y - 5, false)
            end
        end
    end
)

so can someone help me please with that ?

NeXuS™ · April 19, 2017

local BLIPS = { }
local NAMES = { }
local screenW, screenH = guiGetScreenSize ()
local multX, multY = 1366/screenW, 768/screenH

function removeHex (name)
    return type (name) == "string" and string.gsub (name, "#%x%x%x%x%x%x", "") or name
end

addEventHandler ("onClientResourceStart", resourceRoot,
    function ()
        win = guiCreateWindow ((screenW - 674) / 2, (screenH - 716) / 2, 674, 716, "Teleporter", false)
        guiWindowSetSizable (win, false)
        guiSetAlpha (win, 1.00)
        guiSetVisible (win, false)

        map = guiCreateStaticImage (9, 23, 655, 654, ":freeroam/map.png", false, win)

        for _,v in ipairs (getElementsByType ("player")) do
            blip = guiCreateStaticImage (347, 337, 10, 10, ":freeroam/localplayerblip.png", false, map)
            name = guiCreateLabel (347, 337, 123, 20, "", false, map)
            guiSetFont (name, "default-bold-small")
            guiLabelSetColor (name, 24, 230, 39)
            BLIPS [v] = blip
            NAMES [v] = name 
        end

        spawn = guiCreateButton (243, 682, 188, 24, "Teleport Me", false, win)
        guiSetFont (spawn, "clear-normal")
        guiSetProperty (spawn, "NormalTextColour", "FF19E528")   
    end
)

addCommandHandler ("map", 
    function ()
        if getElementData (localPlayer, "allowed") then
            guiSetVisible (win, not guiGetVisible (win))
            showCursor (guiGetVisible (win))
        end
    end
)

local XP, YP
addEventHandler ("onClientGUIClick", resourceRoot, 
    function (button, _, x, y)
        if (button == "left") then
            if (source == map) then
                local winx, winy = guiGetPosition (win, false)
                local imgw, imgh = guiGetSize (map, false)
                local x, y = x - winx - 7*multX, y - winy - 20*multY
                local nx, ny = (x / imgw), (y / imgh)
                XP = (nx * 6000) - 3000
                YP = (3000 - ny * 6000)
            elseif source == spawn and XP and YP then
                setElementPosition (localPlayer, XP, YP, 0)
                setElementFrozen (localPlayer, true)
                setTimer (function (localPlayer)
                    _, _, _, ZP = processLineOfSight (XP, YP, 3000, XP, YP, -3000)
                    setElementPosition (localPlayer, XP, YP, (ZP or 0) + 1)
                    setElementFrozen (localPlayer, false)
                end, 300, 1, localPlayer)
            end
        end
    end
)

addEventHandler ("onClientGUIDoubleClick", resourceRoot, 
    function (button, _, x, y)
        if (button == "left") then
            if (source == map) then
                local winx, winy = guiGetPosition (win, false)
                local imgw, imgh = guiGetSize (map, false)
                local x, y = x - winx - 7*multX, y - winy - 20*multY
                local nx, ny = (x / imgw), (y / imgh)
                XP = (nx * 6000) - 3000
                YP = (3000 - ny * 6000)
                setElementPosition (localPlayer, XP, YP, 0)
                setElementFrozen (localPlayer, true)
                setTimer (function (localPlayer)
                    _, _, _, ZP = processLineOfSight (XP, YP, 3000, XP, YP, -3000)
                    setElementPosition (localPlayer, XP, YP, (ZP or 0) + 1)
                    setElementFrozen (localPlayer, false)
                end, 300, 1, localPlayer)
            end
        end
    end
)

addEventHandler ("onClientRender", root, 
    function ()
        for _,v in ipairs (getElementsByType ("player")) do
            if (BLIPS [v] and NAMES [v]) then
                local x, y = getElementPosition (v)
                x = math.floor ((x + 3000) / 6000 * 655) - 4
                y = math.floor ((3000 - y) / 6000 * 654) - 4
                guiSetPosition (BLIPS [v], x, y, false)
                guiSetText (NAMES [v], removeHex (getPlayerName (v)))
                guiSetPosition (NAMES [v], x + 13, y - 5, false)
            end
        end
    end
)

Try this one. I'm not sure if it'll work.

#Black_Hawk · April 19, 2017

Really thank you so much .. but

there is a problem with the blips it's not at the same position but when i spawn it warps me correctly to the place is select

but the blip in the same problem when i warp higher the blip be close to my position

when warp lower the blip move far from the position

NeXuS™ · April 19, 2017

Can you do a picture in-game of the problem? It's kinda hard to understand what you are trying to stay.

#Black_Hawk · April 19, 2017

The cursor's position is where i am standing on the correct positions

but the blip is too far from my position:

http://i.imgur.com/NsoEYeQ.jpg

NeXuS™ · April 19, 2017

Is it only this way if you change the resolution?

#Black_Hawk · April 19, 2017

yes only this happens when i change the resolution

NeXuS™ · April 19, 2017

addEventHandler ("onClientRender", root, 
    function ()
        for _,v in ipairs (getElementsByType ("player")) do
            if (BLIPS [v] and NAMES [v]) then
                local x, y = getElementPosition (v)
                x = math.floor ((x + 3000) / 6000 * 655) - 4*multX
                y = math.floor ((3000 - y) / 6000 * 654) - 4*multY
                guiSetPosition (BLIPS [v], x, y, false)
                guiSetText (NAMES [v], removeHex (getPlayerName (v)))
                guiSetPosition (NAMES [v], x + 13, y - 5, false)
            end
        end
    end
)

#Black_Hawk · April 19, 2017

same problem

NeXuS™ · April 19, 2017

Working on it on my server, rewriting the whole script, give me a minute.

Edited April 19, 2017 by NeXuS™

#Black_Hawk · April 19, 2017

Take your time

NeXuS™ · April 19, 2017

local playerBlips = {}
local playerNames = {}
local sX, sY = guiGetScreenSize()
local mainW, mainH = 700, 600
local mainX, mainY = (sX-mainW)/2, (sY-mainH)/2
local multX, multY = 1366/sX, 768/sY

function removeHex (name)
    return type (name) == "string" and string.gsub (name, "#%x%x%x%x%x%x", "") or name
end

addEventHandler("onClientResourceStart", root, function()
	mainWindow = guiCreateWindow(mainX, mainY, mainW, mainH, "Teleport", false)
	guiWindowSetSizable(mainWindow, false)
	mapImg = guiCreateStaticImage(5, 20, mainW, mainH-60, ":freeroam/map.png", false, mainWindow)
	teleportButton = guiCreateButton(5, mainH-35, mainW-10, 30, "Teleport me", false, mainWindow)
	playerBlip = guiCreateStaticImage(0, 0, 10, 10, ":freeroam/localplayerblip.png", false, mapImg)
end)
bindKey("m", "down", function()
	showCursor(not isCursorShowing())
end)

addEventHandler("onClientRender", getRootElement(), function()
	for i, k in ipairs(getElementsByType("player")) do
		local pX, pY = getElementPosition(k)
		local xPerc, yPerc = (pX+3000)/6000, (3000-pY)/6000
		--outputChatBox(xPerc .. " " .. yPerc)
		guiSetPosition(playerBlip, xPerc-10/mainW/2, yPerc-10/mainH/2, true)
	end
end)

addEventHandler("onClientGUIDoubleClick", getRootElement(), function()
	if source == mapImg then
		local tW, tH = guiGetSize(mapImg, false)
		local tX, tY = guiGetPosition(mapImg, false)
		outputChatBox("Map size", 255, 0, 0)
		outputChatBox(tW .. " " .. tH)
		local cX, cY = getCursorPosition()
		local cX, cY = cX*sX, cY*sY
		outputChatBox("Click position", 255, 0, 0)
		outputChatBox(cX .. " " .. cY)
		outputChatBox("Image position", 255, 0, 0)
		outputChatBox(mainX+tX .. " " .. mainY+tY)
		local cX, cY = cX-(mainX+tX), cY-(mainY+tY)
		outputChatBox("Click position on image", 255, 0, 0)
		outputChatBox(cX .. " " .. cY)
		local aX, aY = cX/tW, cY/tH
		outputChatBox("Relative values", 255, 0, 0)
		outputChatBox(aX .. " " .. aY)
		local mapX, mapY = math.floor(aX*6000-3000), math.floor(3000-aY*6000)
		outputChatBox("Map position", 255, 0, 0)
		outputChatBox(mapX .. " " .. mapY)
		setElementFrozen(localPlayer, true)
		setElementPosition(localPlayer, mapX, mapY, 0)
		setTimer(function()
			local _, _, _, foundZ = processLineOfSight(mapX, mapY, 3000, mapX, mapY, -3000)
			setElementPosition(localPlayer, mapX, mapY, foundZ)
			setElementFrozen(localPlayer, false)
		end, 100, 1)
	end
end)

addEventHandler("onClientGUIClick", getRootElement(), function()
	if source == mapImg then
		local tW, tH = guiGetSize(mapImg, false)
		local tX, tY = guiGetPosition(mapImg, false)
		outputChatBox("Map size", 255, 0, 0)
		outputChatBox(tW .. " " .. tH)
		local cX, cY = getCursorPosition()
		local cX, cY = cX*sX, cY*sY
		outputChatBox("Click position", 255, 0, 0)
		outputChatBox(cX .. " " .. cY)
		outputChatBox("Image position", 255, 0, 0)
		outputChatBox(mainX+tX .. " " .. mainY+tY)
		local cX, cY = cX-(mainX+tX), cY-(mainY+tY)
		outputChatBox("Click position on image", 255, 0, 0)
		outputChatBox(cX .. " " .. cY)
		local aX, aY = cX/tW, cY/tH
		outputChatBox("Relative values", 255, 0, 0)
		outputChatBox(aX .. " " .. aY)
		mapX, mapY = math.floor(aX*6000-3000), math.floor(3000-aY*6000)
		outputChatBox("Map position", 255, 0, 0)
		outputChatBox(mapX .. " " .. mapY)
	elseif source == teleportButton and mapX then
		setElementFrozen(localPlayer, true)
		setElementPosition(localPlayer, mapX, mapY, 0)
		setTimer(function()
			local _, _, _, foundZ = processLineOfSight(mapX, mapY, 3000, mapX, mapY, -3000)
			setElementPosition(localPlayer, mapX, mapY, foundZ)
			setElementFrozen(localPlayer, false)
			mapX, mapY = nil, nil, nil
		end, 100, 1)
	end
end)

Left every debugging in, in case you want to see how it works.

#Black_Hawk · April 19, 2017

really thanks

but there is this problem when moving the gui to any other position

and try to warp to a place you can see it's not working correctly so the gui needs to be in one place only

and not be moved to anywhere .. so the last code that probleem wasn't there

AE. · April 19, 2017

Just now, #Black_Hawk said:

really thanks

but there is this problem when moving the gui to any other position

and try to warp to a place you can see it's not working correctly so the gui needs to be in one place only

and not be moved to anywhere .. so the last code that probleem wasn't there

On ١٨‏/٤‏/٢٠١٧ at 13:05, 3laa33 said:

use guiWindowSetMovable
:3 so he can't move the gui

#Black_Hawk · April 19, 2017

i don't want to use that i want moveable

NeXuS™ · April 19, 2017

local playerBlips = {}
local playerNames = {}
local sX, sY = guiGetScreenSize()
local mainW, mainH = 700, 600
local mainX, mainY = (sX-mainW)/2, (sY-mainH)/2
local multX, multY = 1366/sX, 768/sY

function removeHex (name)
    return type (name) == "string" and string.gsub (name, "#%x%x%x%x%x%x", "") or name
end

addEventHandler("onClientResourceStart", root, function()
	mainWindow = guiCreateWindow(mainX, mainY, mainW, mainH, "Teleport", false)
	guiWindowSetSizable(mainWindow, false)
	mapImg = guiCreateStaticImage(5, 20, mainW, mainH-60, ":freeroam/map.png", false, mainWindow)
	teleportButton = guiCreateButton(5, mainH-35, mainW-10, 30, "Teleport me", false, mainWindow)
	playerBlip = guiCreateStaticImage(0, 0, 10, 10, ":freeroam/localplayerblip.png", false, mapImg)
end)
bindKey("m", "down", function()
	showCursor(not isCursorShowing())
end)

addEventHandler("onClientRender", getRootElement(), function()
	for i, k in ipairs(getElementsByType("player")) do
		local pX, pY = getElementPosition(k)
		local xPerc, yPerc = (pX+3000)/6000, (3000-pY)/6000
		--outputChatBox(xPerc .. " " .. yPerc)
		guiSetPosition(playerBlip, xPerc-10/mainW/2, yPerc-10/mainH/2, true)
	end
end)

addEventHandler("onClientGUIDoubleClick", getRootElement(), function()
	if source == mapImg then
		local tW, tH = guiGetSize(mapImg, false)
		local tX, tY = guiGetPosition(mapImg, false)
		local mainX, mainY = guiGetPosition(mainWindow, false)
		outputChatBox("Map size", 255, 0, 0)
		outputChatBox(tW .. " " .. tH)
		local cX, cY = getCursorPosition()
		local cX, cY = cX*sX, cY*sY
		outputChatBox("Click position", 255, 0, 0)
		outputChatBox(cX .. " " .. cY)
		outputChatBox("Image position", 255, 0, 0)
		outputChatBox(mainX+tX .. " " .. mainY+tY)
		local cX, cY = cX-(mainX+tX), cY-(mainY+tY)
		outputChatBox("Click position on image", 255, 0, 0)
		outputChatBox(cX .. " " .. cY)
		local aX, aY = cX/tW, cY/tH
		outputChatBox("Relative values", 255, 0, 0)
		outputChatBox(aX .. " " .. aY)
		local mapX, mapY = math.floor(aX*6000-3000), math.floor(3000-aY*6000)
		outputChatBox("Map position", 255, 0, 0)
		outputChatBox(mapX .. " " .. mapY)
		setElementFrozen(localPlayer, true)
		setElementPosition(localPlayer, mapX, mapY, 0)
		setTimer(function()
			local _, _, _, foundZ = processLineOfSight(mapX, mapY, 3000, mapX, mapY, -3000)
			setElementPosition(localPlayer, mapX, mapY, foundZ)
			setElementFrozen(localPlayer, false)
		end, 100, 1)
	end
end)

addEventHandler("onClientGUIClick", getRootElement(), function()
	if source == mapImg then
		local tW, tH = guiGetSize(mapImg, false)
		local tX, tY = guiGetPosition(mapImg, false)
		local mainX, mainY = guiGetPosition(mainWindow, false)
		outputChatBox("Map size", 255, 0, 0)
		outputChatBox(tW .. " " .. tH)
		local cX, cY = getCursorPosition()
		local cX, cY = cX*sX, cY*sY
		outputChatBox("Click position", 255, 0, 0)
		outputChatBox(cX .. " " .. cY)
		outputChatBox("Image position", 255, 0, 0)
		outputChatBox(mainX+tX .. " " .. mainY+tY)
		local cX, cY = cX-(mainX+tX), cY-(mainY+tY)
		outputChatBox("Click position on image", 255, 0, 0)
		outputChatBox(cX .. " " .. cY)
		local aX, aY = cX/tW, cY/tH
		outputChatBox("Relative values", 255, 0, 0)
		outputChatBox(aX .. " " .. aY)
		mapX, mapY = math.floor(aX*6000-3000), math.floor(3000-aY*6000)
		outputChatBox("Map position", 255, 0, 0)
		outputChatBox(mapX .. " " .. mapY)
	elseif source == teleportButton and mapX then
		setElementFrozen(localPlayer, true)
		setElementPosition(localPlayer, mapX, mapY, 0)
		setTimer(function()
			local _, _, _, foundZ = processLineOfSight(mapX, mapY, 3000, mapX, mapY, -3000)
			setElementPosition(localPlayer, mapX, mapY, foundZ)
			setElementFrozen(localPlayer, false)
			mapX, mapY = nil, nil, nil
		end, 100, 1)
	end
end)

Fixed.

6 minutes ago, 3laa33 said:

Next time try not to use 9999 font size, if he is not using a function, it's because he doesn't want to use it.

AE. · April 19, 2017

then why didn't he say so ?

#Black_Hawk · April 19, 2017

i don't know how to thank you

thanks a lot

now i'm gonna try to make this gui bigger a little bit

i hope it's not gonna be messed

[Help] Calculations

Recommended Posts

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Create an account or sign in to comment

Create an account

Sign in

Recently Browsing 0 members