Help Me Please

Dead7ucky · May 31, 2017

I have a problem in the script. Error

attempt to perform arithmetic on local ''priceWidth" (a boolean value)

string

local hearderScale = math.min(1, (resolution.x - 60 - priceWidth) / hearderWidth)

Hale · May 31, 2017

Could you show us the entire function? Is the priceWidth variable declared at all?

Dead7ucky · May 31, 2017

25 minutes ago, Hale said:

Could you show us the entire function? Is the priceWidth variable declared at all?

Here is the complete code

CarshopMenu = {}
local renderTarget
local MENU_OFFSET = Vector3(-7.5, -7, -0.7)
local position = Vector3()
local size = Vector2(1.5, 1.9)
local rotation = 280
local resolution = size * 250

local headerHeight = 70
local barOffset = 20
local barHeight = 20
local labelHeight = 50

local barsList = {
	{locale = "carshop_label_speed", value = 0.7, param = "speed"},
	{locale = "carshop_label_acceleration", value = 0.4, param = "acceleration"},
	{locale = "carshop_label_control", value = 0.85, param = "control"}
}

local headerFont
local labelFont
local hasDriftHandling = false

local themeColor = {0, 0, 0}
local themeColorHex = "#FFFFFF"

local function draw()
	dxSetRenderTarget(renderTarget)
	dxDrawRectangle(0, 0, resolution.x, resolution.y, tocolor(42, 40, 41))
	dxDrawRectangle(0, 0, resolution.x, headerHeight, tocolor(32, 30, 31))	

	local priceText = ""
	if Carshop.currentVehicleInfo.price > 0 then
		priceText = "$" .. tostring(Carshop.currentVehicleInfo.price)
	else
		priceText = exports.dpLang:getString("price_free")
	end
	dxDrawText(priceText, 0, 0, resolution.x - 20, headerHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]), 1, labelFont, "right", "center")

	local priceWidth = dxGetTextWidth(priceText, 1, labelFont)

	local headerText = Carshop.currentVehicleInfo.name
	local hearderWidth = dxGetTextWidth(headerText, 1, headerFont)
	local hearderScale = math.min(1, (resolution.x - 60 - priceWidth) / hearderWidth)
	dxDrawText(headerText, 20, 0, resolution.x - 20 - priceWidth, headerHeight, tocolor(255, 255, 255), hearderScale, headerFont, "left", "center", true)

	local buyButtonActive = true
	local buyButtonText = exports.dpLang:getString("carshop_buy_button")
	if Carshop.currentVehicleInfo.level > localPlayer:getData("level") then
		buyButtonActive = false
		--"Требуется уровень " .. 
		buyButtonText = string.format(exports.dpLang:getString("carshop_required_level"), tostring(Carshop.currentVehicleInfo.level))
	elseif Carshop.currentVehicleInfo.price > localPlayer:getData("money") then
		buyButtonActive = false
		buyButtonText = exports.dpLang:getString("carshop_no_money")
	end
	if not buyButtonActive then
		dxDrawRectangle(0, resolution.y - headerHeight, resolution.x, headerHeight, tocolor(32, 30, 31))	
		dxDrawText(buyButtonText, 20, resolution.y - headerHeight, resolution.x, resolution.y, tocolor(255, 255, 255, 150), 1, headerFont, "center", "center")		
	else
		dxDrawRectangle(0, resolution.y - headerHeight, resolution.x, headerHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]))	
		dxDrawText(buyButtonText, 20, resolution.y - headerHeight, resolution.x, resolution.y, tocolor(255, 255, 255), 1, headerFont, "center", "center")	
	end

	local y = headerHeight
	local barWidth = resolution.x - barOffset * 2
	for i, bar in ipairs(barsList) do
		-- Подпись
		dxDrawText(bar.text, 0, y, resolution.x, y + labelHeight, tocolor(255, 255, 255), 1, labelFont, "center", "center")
		y = y + labelHeight
		dxDrawRectangle(barOffset, y, barWidth, barHeight, tocolor(65, 65, 65))
		dxDrawRectangle(barOffset, y, barWidth * bar.value, barHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]))

		bar.value = bar.value + (Carshop.currentVehicleInfo.specs[bar.param] - bar.value) * 0.2
		y = y + barHeight * 2
	end
	local labelText = exports.dpLang:getString("carshop_drift_label")
	local valueText = ""
	if Carshop.hasDriftHandling then
		valueText = exports.dpLang:getString("carshop_drift_label_yes")
	else
		valueText = exports.dpLang:getString("carshop_drift_label_no")
	end
	dxDrawText(labelText .. ": " .. themeColorHex .. valueText, 0, y, resolution.x, y + labelHeight, tocolor(255, 255, 255), 1, labelFont, "center", "center", false, false, false, true)

	dxSetRenderTarget()

	local halfHeight = Vector3(0, 0, size.y / 2)
	local rad = math.rad(rotation)
	local lookOffset = Vector3(math.cos(rad), math.sin(rad), 0)
	dxDrawMaterialLine3D(
		position + halfHeight, 
		position - halfHeight, 
		renderTarget, 
		size.x, 
		tocolor(255, 255, 255, 250),
		position + lookOffset
	)
end

function CarshopMenu.start(basePosition)
	position = MENU_OFFSET + basePosition

	renderTarget = dxCreateRenderTarget(resolution.x, resolution.y, false)
	headerFont = exports.dpAssets:createFont("Roboto-Regular.ttf", 20)
	labelFont = exports.dpAssets:createFont("Roboto-Regular.ttf", 18)

	themeColor = {exports.dpUI:getThemeColor()}
	themeColorHex = tostring(exports.dpUtils:RGBToHex(unpack(themeColor)))

	for i, bar in ipairs(barsList) do
		bar.text = exports.dpLang:getString(bar.locale)
	end

	addEventHandler("onClientRender", root, draw)
end

function CarshopMenu.stop()
	if isElement(renderTarget) then
		destroyElement(renderTarget)
	end
	if isElement(headerFont) then
		destroyElement(headerFont)
	end
	if isElement(labelFont) then
		destroyElement(labelFont)
	end	
	removeEventHandler("onClientRender", root, draw)
end

Hale · May 31, 2017

Try debugging your function by adding:

outputDebugString(priceText)

after this:

if Carshop.currentVehicleInfo.price > 0 then
	priceText = "$" .. tostring(Carshop.currentVehicleInfo.price)
else
	priceText = exports.dpLang:getString("price_free")
end

One of those two declarements isn't working properly.

Dead7ucky · May 31, 2017

And also I think that this Warning Affects my problem.

Warning:dpAssetst\client\exports.lua:33:Error creating font @ 'dxCreateFont' [assest/Fonts/Roboto-Regular.ttf]

FULL CODE (EXPORTS.LUA)

All Fonts are in the folder.

local ASSETS_PATH 	= "assets/"
local SHADERS_PATH 	= "shaders/"
local TEXTURES_PATH = "textures/"
local FONTS_PATH 	= "fonts/"

local cache = {
	textures = {},
	shaders = {},
	fonts = {}
}

local function setupElementParent(element, resource)
	if not element or not resource then
		return false
	end
	element.parent = getResourceDynamicElementRoot(resource)
	return true
end

function createShader(name, ...)
	local element = dxCreateShader(ASSETS_PATH .. SHADERS_PATH .. tostring(name), ...)
	setupElementParent(element, sourceResource)
	return element
end

function createTexture(name, ...)
	local element = dxCreateTexture(ASSETS_PATH .. TEXTURES_PATH .. tostring(name), ...)
	setupElementParent(element, sourceResource)
	return element	
end

function createFont(name, ...)
	local element = dxCreateFont(ASSETS_PATH .. FONTS_PATH .. tostring(name), ...)
	setupElementParent(element, sourceResource)
	return element	
end

function createShaderCached(name, ...)
	if not name then
		return false
	end
	if cache.shaders[name] then
		return cache.shaders[name]
	end
	cache.shaders[name] = createShader(name, ...)
	setupElementParent(cache.shaders[name], sourceResource)
	return cache.shaders[name]
end

function createTextureCached(name, ...)
	if not name then
		return false
	end
	if cache.textures[name] then
		return cache.textures[name]
	end
	cache.textures[name] = createTexture(name, ...)
	setupElementParent(cache.textures[name], sourceResource)
	return cache.textures[name]
end

function createFontCached(name, ...)
	if not name then
		return false
	end
	if cache.fonts[name] then
		return cache.fonts[name]
	end
	cache.fonts[name] = createFont(name, ...)
	setupElementParent(cache.fonts[name], sourceResource)
	return cache.fonts[name]
end

Hale · May 31, 2017

Is that exact font existing, and is it declared in meta.xml?

EDIT: I'm not sure if you can export fonts like the way you did. Is this working in other scripts?

Edited May 31, 2017 by Hale

Dead7ucky · May 31, 2017

7 minutes ago, Hale said:

Is that exact font existing, and is it declared in meta.xml?

Yes in meta.xml It is  declared

10 minutes ago, Hale said:

EDIT: I'm not sure if you can export fonts like the way you did. Is this working in other scripts?

In other scripts everywhere similar warnings

Hale · May 31, 2017

Just now, Dead7ucky said:
In other scripts everywhere similar warnings

That means you cannot use those exports (if I'm not wrong), so you should replace this:

exports.dpAssets:createFont

with dxCreateFont.

Dead7ucky · May 31, 2017

2 minutes ago, Hale said:
That means you cannot use those exports (if I'm not wrong), so you should replace this:
exports.dpAssets:createFont
with dxCreateFont.

Maybe you're downloading this mod and see for yourself what the problem is?

Mod Located on GITHUB

Edited May 31, 2017 by Dead7ucky
UPD

koragg · June 1, 2017

Try this this to fix your boolean error:

CarshopMenu = {}
local renderTarget
local MENU_OFFSET = Vector3(-7.5, -7, -0.7)
local position = Vector3()
local size = Vector2(1.5, 1.9)
local rotation = 280
local resolution = size * 250

local headerHeight = 70
local barOffset = 20
local barHeight = 20
local labelHeight = 50

local barsList = {
	{locale = "carshop_label_speed", value = 0.7, param = "speed"},
	{locale = "carshop_label_acceleration", value = 0.4, param = "acceleration"},
	{locale = "carshop_label_control", value = 0.85, param = "control"}
}

local headerFont
local labelFont
local hasDriftHandling = false

local themeColor = {0, 0, 0}
local themeColorHex = "#FFFFFF"

local function draw()
	dxSetRenderTarget(renderTarget)
	dxDrawRectangle(0, 0, resolution.x, resolution.y, tocolor(42, 40, 41))
	dxDrawRectangle(0, 0, resolution.x, headerHeight, tocolor(32, 30, 31))	

	local priceText = ""
	if Carshop.currentVehicleInfo.price > 0 then
		priceText = "$" .. tostring(Carshop.currentVehicleInfo.price)
	else
		priceText = exports.dpLang:getString("price_free")
	end
	dxDrawText(priceText, 0, 0, resolution.x - 20, headerHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]), 1, labelFont, "right", "center")

	local priceWidth = dxGetTextWidth(priceText, 1, labelFont)

	local headerText = Carshop.currentVehicleInfo.name
	local hearderWidth = dxGetTextWidth(headerText, 1, headerFont)
	local hearderScale = false
	if priceWidth then
		hearderScale = math.min(1, (resolution.x - 60 - priceWidth) / hearderWidth)
		dxDrawText(headerText, 20, 0, resolution.x - 20 - priceWidth, headerHeight, tocolor(255, 255, 255), hearderScale, headerFont, "left", "center", true)
	end
	
	local buyButtonActive = true
	local buyButtonText = exports.dpLang:getString("carshop_buy_button")
	if Carshop.currentVehicleInfo.level > localPlayer:getData("level") then
		buyButtonActive = false
		--"Требуется уровень " .. 
		buyButtonText = string.format(exports.dpLang:getString("carshop_required_level"), tostring(Carshop.currentVehicleInfo.level))
	elseif Carshop.currentVehicleInfo.price > localPlayer:getData("money") then
		buyButtonActive = false
		buyButtonText = exports.dpLang:getString("carshop_no_money")
	end
	if not buyButtonActive then
		dxDrawRectangle(0, resolution.y - headerHeight, resolution.x, headerHeight, tocolor(32, 30, 31))	
		dxDrawText(buyButtonText, 20, resolution.y - headerHeight, resolution.x, resolution.y, tocolor(255, 255, 255, 150), 1, headerFont, "center", "center")		
	else
		dxDrawRectangle(0, resolution.y - headerHeight, resolution.x, headerHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]))	
		dxDrawText(buyButtonText, 20, resolution.y - headerHeight, resolution.x, resolution.y, tocolor(255, 255, 255), 1, headerFont, "center", "center")	
	end

	local y = headerHeight
	local barWidth = resolution.x - barOffset * 2
	for i, bar in ipairs(barsList) do
		-- Подпись
		dxDrawText(bar.text, 0, y, resolution.x, y + labelHeight, tocolor(255, 255, 255), 1, labelFont, "center", "center")
		y = y + labelHeight
		dxDrawRectangle(barOffset, y, barWidth, barHeight, tocolor(65, 65, 65))
		dxDrawRectangle(barOffset, y, barWidth * bar.value, barHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]))

		bar.value = bar.value + (Carshop.currentVehicleInfo.specs[bar.param] - bar.value) * 0.2
		y = y + barHeight * 2
	end
	local labelText = exports.dpLang:getString("carshop_drift_label")
	local valueText = ""
	if Carshop.hasDriftHandling then
		valueText = exports.dpLang:getString("carshop_drift_label_yes")
	else
		valueText = exports.dpLang:getString("carshop_drift_label_no")
	end
	dxDrawText(labelText .. ": " .. themeColorHex .. valueText, 0, y, resolution.x, y + labelHeight, tocolor(255, 255, 255), 1, labelFont, "center", "center", false, false, false, true)

	dxSetRenderTarget()

	local halfHeight = Vector3(0, 0, size.y / 2)
	local rad = math.rad(rotation)
	local lookOffset = Vector3(math.cos(rad), math.sin(rad), 0)
	dxDrawMaterialLine3D(
		position + halfHeight, 
		position - halfHeight, 
		renderTarget, 
		size.x, 
		tocolor(255, 255, 255, 250),
		position + lookOffset
	)
end

function CarshopMenu.start(basePosition)
	position = MENU_OFFSET + basePosition

	renderTarget = dxCreateRenderTarget(resolution.x, resolution.y, false)
	headerFont = exports.dpAssets:createFont("Roboto-Regular.ttf", 20)
	labelFont = exports.dpAssets:createFont("Roboto-Regular.ttf", 18)

	themeColor = {exports.dpUI:getThemeColor()}
	themeColorHex = tostring(exports.dpUtils:RGBToHex(unpack(themeColor)))

	for i, bar in ipairs(barsList) do
		bar.text = exports.dpLang:getString(bar.locale)
	end

	addEventHandler("onClientRender", root, draw)
end

function CarshopMenu.stop()
	if isElement(renderTarget) then
		destroyElement(renderTarget)
	end
	if isElement(headerFont) then
		destroyElement(headerFont)
	end
	if isElement(labelFont) then
		destroyElement(labelFont)
	end	
	removeEventHandler("onClientRender", root, draw)
end

Also, I don't see "labelFont" declared to an actual font anywhere. I mean at line 21 you do "local labelFont" but then you don't give it any value before using it at lines 38 and 40. Here's an example of how to import a custom font from a file inside any script:

Digital = dxCreateFont("Digital.ttf", 21) --Custom font

I added a check at line 45, that should fix the boolean error.

Always when it gives boolean errors/warnings that means that the script is not sure if the thing given in the error message is there or not. It can be a file, variable, font, pretty much anything. Most times a simple "if" statement gets rid of the error. This way you tell the script explicitly to check if the wanted/needed thing is actually there or not. Hope something out of this post helps you out.

Edited June 1, 2017 by koragg
Next time please include [QUESTION] before the title of the topic if it's a question and try to describe the problem with a few words in the topic title. "Help Me Please" means nothing but "Problem with fonts" or "Help me fix boolean error" is far better.

Dead7ucky · June 1, 2017

1 hour ago, koragg said:

Try this this to fix your boolean error:


CarshopMenu = {}local renderTargetlocal MENU_OFFSET = Vector3(-7.5, -7, -0.7)local position = Vector3()local size = Vector2(1.5, 1.9)local rotation = 280local resolution = size * 250local headerHeight = 70local barOffset = 20local barHeight = 20local labelHeight = 50local barsList = {	{locale = "carshop_label_speed", value = 0.7, param = "speed"},	{locale = "carshop_label_acceleration", value = 0.4, param = "acceleration"},	{locale = "carshop_label_control", value = 0.85, param = "control"}}local headerFontlocal labelFontlocal hasDriftHandling = falselocal themeColor = {0, 0, 0}local themeColorHex = "#FFFFFF"local function draw()	dxSetRenderTarget(renderTarget)	dxDrawRectangle(0, 0, resolution.x, resolution.y, tocolor(42, 40, 41))	dxDrawRectangle(0, 0, resolution.x, headerHeight, tocolor(32, 30, 31))		local priceText = ""	if Carshop.currentVehicleInfo.price > 0 then		priceText = "$" .. tostring(Carshop.currentVehicleInfo.price)	else		priceText = exports.dpLang:getString("price_free")	end	dxDrawText(priceText, 0, 0, resolution.x - 20, headerHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]), 1, labelFont, "right", "center")	local priceWidth = dxGetTextWidth(priceText, 1, labelFont)	local headerText = Carshop.currentVehicleInfo.name	local hearderWidth = dxGetTextWidth(headerText, 1, headerFont)	local hearderScale = false	if priceWidth then		hearderScale = math.min(1, (resolution.x - 60 - priceWidth) / hearderWidth)		dxDrawText(headerText, 20, 0, resolution.x - 20 - priceWidth, headerHeight, tocolor(255, 255, 255), hearderScale, headerFont, "left", "center", true)	end		local buyButtonActive = true	local buyButtonText = exports.dpLang:getString("carshop_buy_button")	if Carshop.currentVehicleInfo.level > localPlayer:getData("level") then		buyButtonActive = false		--"Требуется уровень " .. 		buyButtonText = string.format(exports.dpLang:getString("carshop_required_level"), tostring(Carshop.currentVehicleInfo.level))	elseif Carshop.currentVehicleInfo.price > localPlayer:getData("money") then		buyButtonActive = false		buyButtonText = exports.dpLang:getString("carshop_no_money")	end	if not buyButtonActive then		dxDrawRectangle(0, resolution.y - headerHeight, resolution.x, headerHeight, tocolor(32, 30, 31))			dxDrawText(buyButtonText, 20, resolution.y - headerHeight, resolution.x, resolution.y, tocolor(255, 255, 255, 150), 1, headerFont, "center", "center")			else		dxDrawRectangle(0, resolution.y - headerHeight, resolution.x, headerHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]))			dxDrawText(buyButtonText, 20, resolution.y - headerHeight, resolution.x, resolution.y, tocolor(255, 255, 255), 1, headerFont, "center", "center")		end	local y = headerHeight	local barWidth = resolution.x - barOffset * 2	for i, bar in ipairs(barsList) do		-- Подпись		dxDrawText(bar.text, 0, y, resolution.x, y + labelHeight, tocolor(255, 255, 255), 1, labelFont, "center", "center")		y = y + labelHeight		dxDrawRectangle(barOffset, y, barWidth, barHeight, tocolor(65, 65, 65))		dxDrawRectangle(barOffset, y, barWidth * bar.value, barHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]))		bar.value = bar.value + (Carshop.currentVehicleInfo.specs[bar.param] - bar.value) * 0.2		y = y + barHeight * 2	end	local labelText = exports.dpLang:getString("carshop_drift_label")	local valueText = ""	if Carshop.hasDriftHandling then		valueText = exports.dpLang:getString("carshop_drift_label_yes")	else		valueText = exports.dpLang:getString("carshop_drift_label_no")	end	dxDrawText(labelText .. ": " .. themeColorHex .. valueText, 0, y, resolution.x, y + labelHeight, tocolor(255, 255, 255), 1, labelFont, "center", "center", false, false, false, true)	dxSetRenderTarget()	local halfHeight = Vector3(0, 0, size.y / 2)	local rad = math.rad(rotation)	local lookOffset = Vector3(math.cos(rad), math.sin(rad), 0)	dxDrawMaterialLine3D(		position + halfHeight, 		position - halfHeight, 		renderTarget, 		size.x, 		tocolor(255, 255, 255, 250),		position + lookOffset	)endfunction CarshopMenu.start(basePosition)	position = MENU_OFFSET + basePosition	renderTarget = dxCreateRenderTarget(resolution.x, resolution.y, false)	headerFont = exports.dpAssets:createFont("Roboto-Regular.ttf", 20)	labelFont = exports.dpAssets:createFont("Roboto-Regular.ttf", 18)	themeColor = {exports.dpUI:getThemeColor()}	themeColorHex = tostring(exports.dpUtils:RGBToHex(unpack(themeColor)))	for i, bar in ipairs(barsList) do		bar.text = exports.dpLang:getString(bar.locale)	end	addEventHandler("onClientRender", root, draw)endfunction CarshopMenu.stop()	if isElement(renderTarget) then		destroyElement(renderTarget)	end	if isElement(headerFont) then		destroyElement(headerFont)	end	if isElement(labelFont) then		destroyElement(labelFont)	end		removeEventHandler("onClientRender", root, draw)end

Also, I don't see "labelFont" declared to an actual font anywhere. I mean at line 21 you do "local labelFont" but then you don't give it any value before using it at lines 38 and 40. Here's an example of how to import a custom font from a file inside any script:


Digital = dxCreateFont("Digital.ttf", 21) --Custom font

I added a check at line 45, that should fix the boolean error.

Always when it gives boolean errors/warnings that means that the script is not sure if the thing given in the error message is there or not. It can be a file, variable, font, pretty much anything. Most times a simple "if" statement gets rid of the error. This way you tell the script explicitly to check if the wanted/needed thing is actually there or not. Hope something out of this post helps you out.

Now I know for sure that the problem in the exports.lua script. 
Due to incorrect imports, there is no text everywhere where the font Roboto-Regular.ttf is used

11 hours ago, Dead7ucky said:


And also I think that this Warning Affects my problem.

Warning:dpAssetst\client\exports.lua:33:Error creating font @ 'dxCreateFont' [assest/Fonts/Roboto-Regular.ttf]

FULL CODE (EXPORTS.LUA)


All Fonts are in the folder.


local ASSETS_PATH 	= "assets/"local SHADERS_PATH 	= "shaders/"local TEXTURES_PATH = "textures/"local FONTS_PATH 	= "fonts/"local cache = {	textures = {},	shaders = {},	fonts = {}}local function setupElementParent(element, resource)	if not element or not resource then		return false	end	element.parent = getResourceDynamicElementRoot(resource)	return trueendfunction createShader(name, ...)	local element = dxCreateShader(ASSETS_PATH .. SHADERS_PATH .. tostring(name), ...)	setupElementParent(element, sourceResource)	return elementendfunction createTexture(name, ...)	local element = dxCreateTexture(ASSETS_PATH .. TEXTURES_PATH .. tostring(name), ...)	setupElementParent(element, sourceResource)	return element	endfunction createFont(name, ...)	local element = dxCreateFont(ASSETS_PATH .. FONTS_PATH .. tostring(name), ...)	setupElementParent(element, sourceResource)	return element	endfunction createShaderCached(name, ...)	if not name then		return false	end	if cache.shaders[name] then		return cache.shaders[name]	end	cache.shaders[name] = createShader(name, ...)	setupElementParent(cache.shaders[name], sourceResource)	return cache.shaders[name]endfunction createTextureCached(name, ...)	if not name then		return false	end	if cache.textures[name] then		return cache.textures[name]	end	cache.textures[name] = createTexture(name, ...)	setupElementParent(cache.textures[name], sourceResource)	return cache.textures[name]endfunction createFontCached(name, ...)	if not name then		return false	end	if cache.fonts[name] then		return cache.fonts[name]	end	cache.fonts[name] = createFont(name, ...)	setupElementParent(cache.fonts[name], sourceResource)	return cache.fonts[name]end

koragg · June 1, 2017

function createFont(name, size)
	local element = dxCreateFont(ASSETS_PATH .. FONTS_PATH .. tostring(name), tonumber(size))
	setupElementParent(element, sourceResource)
	return element	
end

Maybe it thinks that the size passed is a string? Replace the function in exports.la with the above and try. I made the second argument passed to always be a number (since that's what dxCreateFont wants). If not, give link to the fonts resource as I can't find it.

Edited June 1, 2017 by koragg

Dead7ucky · June 1, 2017

26 minutes ago, koragg said:
function createFont(name, size)	local element = dxCreateFont(ASSETS_PATH .. FONTS_PATH .. tostring(name), tonumber(size))	setupElementParent(element, sourceResource)	return element	end
Maybe it thinks that the size passed is a string? Replace the function in exports.la with the above and try. I made the second argument passed to always be a number (since that's what dxCreateFont wants). If not, give link to the fonts resource as I can't find it.

Fonts located is here : \dpAssets\assets\fonts

koragg · June 1, 2017

31 minutes ago, Dead7ucky said:

Fonts located is here : \dpAssets\assets\fonts

I meant to give download link to the dpAssets resource

Dead7ucky · June 1, 2017

3 minutes ago, koragg said:

I meant to give download link to the dpAssets resource

Here

koragg · June 2, 2017

On 6/1/2017 at 12:25, Dead7ucky said:

Here

I just tried using this^ resource to change a font in my race lap counter text and it worked perfectly..hmm. There were no errors at all and everything was fine, text drawn, font changed.

Your function "CarshopMenu.start" is not called anywhere? Atleast I don't see it being called anywhere. Try this (declared fonts as global variables at top of script {lines 20 and 21}) and see if it works as there's no problem with the dpAssets resource since I just tried it and it worked great for me.

CarshopMenu = {}
local renderTarget
local MENU_OFFSET = Vector3(-7.5, -7, -0.7)
local position = Vector3()
local size = Vector2(1.5, 1.9)
local rotation = 280
local resolution = size * 250

local headerHeight = 70
local barOffset = 20
local barHeight = 20
local labelHeight = 50

local barsList = {
	{locale = "carshop_label_speed", value = 0.7, param = "speed"},
	{locale = "carshop_label_acceleration", value = 0.4, param = "acceleration"},
	{locale = "carshop_label_control", value = 0.85, param = "control"}
}

local headerFont = exports.dpAssets:createFont("Roboto-Regular.ttf", 20)
local labelFont = exports.dpAssets:createFont("Roboto-Regular.ttf", 18)
local hasDriftHandling = false

local themeColor = {0, 0, 0}
local themeColorHex = "#FFFFFF"

local function draw()
	dxSetRenderTarget(renderTarget)
	dxDrawRectangle(0, 0, resolution.x, resolution.y, tocolor(42, 40, 41))
	dxDrawRectangle(0, 0, resolution.x, headerHeight, tocolor(32, 30, 31))	

	local priceText = ""
	if Carshop.currentVehicleInfo.price > 0 then
		priceText = "$" .. tostring(Carshop.currentVehicleInfo.price)
	else
		priceText = exports.dpLang:getString("price_free")
	end
	dxDrawText(priceText, 0, 0, resolution.x - 20, headerHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]), 1, labelFont, "right", "center")

	local priceWidth = dxGetTextWidth(priceText, 1, labelFont)

	local headerText = Carshop.currentVehicleInfo.name
	local hearderWidth = dxGetTextWidth(headerText, 1, headerFont)
	local hearderScale = false
	if priceWidth then
		hearderScale = math.min(1, (resolution.x - 60 - priceWidth) / hearderWidth)
		dxDrawText(headerText, 20, 0, resolution.x - 20 - priceWidth, headerHeight, tocolor(255, 255, 255), hearderScale, headerFont, "left", "center", true)
	end
	
	local buyButtonActive = true
	local buyButtonText = exports.dpLang:getString("carshop_buy_button")
	if Carshop.currentVehicleInfo.level > localPlayer:getData("level") then
		buyButtonActive = false
		--"Требуется уровень " .. 
		buyButtonText = string.format(exports.dpLang:getString("carshop_required_level"), tostring(Carshop.currentVehicleInfo.level))
	elseif Carshop.currentVehicleInfo.price > localPlayer:getData("money") then
		buyButtonActive = false
		buyButtonText = exports.dpLang:getString("carshop_no_money")
	end
	if not buyButtonActive then
		dxDrawRectangle(0, resolution.y - headerHeight, resolution.x, headerHeight, tocolor(32, 30, 31))	
		dxDrawText(buyButtonText, 20, resolution.y - headerHeight, resolution.x, resolution.y, tocolor(255, 255, 255, 150), 1, headerFont, "center", "center")		
	else
		dxDrawRectangle(0, resolution.y - headerHeight, resolution.x, headerHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]))	
		dxDrawText(buyButtonText, 20, resolution.y - headerHeight, resolution.x, resolution.y, tocolor(255, 255, 255), 1, headerFont, "center", "center")	
	end

	local y = headerHeight
	local barWidth = resolution.x - barOffset * 2
	for i, bar in ipairs(barsList) do
		-- Подпись
		dxDrawText(bar.text, 0, y, resolution.x, y + labelHeight, tocolor(255, 255, 255), 1, labelFont, "center", "center")
		y = y + labelHeight
		dxDrawRectangle(barOffset, y, barWidth, barHeight, tocolor(65, 65, 65))
		dxDrawRectangle(barOffset, y, barWidth * bar.value, barHeight, tocolor(themeColor[1], themeColor[2], themeColor[3]))

		bar.value = bar.value + (Carshop.currentVehicleInfo.specs[bar.param] - bar.value) * 0.2
		y = y + barHeight * 2
	end
	local labelText = exports.dpLang:getString("carshop_drift_label")
	local valueText = ""
	if Carshop.hasDriftHandling then
		valueText = exports.dpLang:getString("carshop_drift_label_yes")
	else
		valueText = exports.dpLang:getString("carshop_drift_label_no")
	end
	dxDrawText(labelText .. ": " .. themeColorHex .. valueText, 0, y, resolution.x, y + labelHeight, tocolor(255, 255, 255), 1, labelFont, "center", "center", false, false, false, true)

	dxSetRenderTarget()

	local halfHeight = Vector3(0, 0, size.y / 2)
	local rad = math.rad(rotation)
	local lookOffset = Vector3(math.cos(rad), math.sin(rad), 0)
	dxDrawMaterialLine3D(
		position + halfHeight, 
		position - halfHeight, 
		renderTarget, 
		size.x, 
		tocolor(255, 255, 255, 250),
		position + lookOffset
	)
end

function CarshopMenu.start(basePosition)
	position = MENU_OFFSET + basePosition

	renderTarget = dxCreateRenderTarget(resolution.x, resolution.y, false)

	themeColor = {exports.dpUI:getThemeColor()}
	themeColorHex = tostring(exports.dpUtils:RGBToHex(unpack(themeColor)))

	for i, bar in ipairs(barsList) do
		bar.text = exports.dpLang:getString(bar.locale)
	end

	addEventHandler("onClientRender", root, draw)
end

function CarshopMenu.stop()
	if isElement(renderTarget) then
		destroyElement(renderTarget)
	end
	if isElement(headerFont) then
		destroyElement(headerFont)
	end
	if isElement(labelFont) then
		destroyElement(labelFont)
	end	
	removeEventHandler("onClientRender", root, draw)
end

Edited June 2, 2017 by koragg

Dead7ucky · June 2, 2017

@koragg

I send you PM

koragg · June 3, 2017

Well imo the script i posted above should work ok since the one I tested it on is made the same way (fonts declared globally = when the resource starts). If not, i got no idea why

Help Me Please

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