[Release] Custom GTA V Radar (Base)

local zoom = 1.5;
local zName = "";
local pInt = getElementInterior(localPlayer);
local playerPos = {getElementPosition(localPlayer)};
local rand = 15;
local width = 300;		-- Größe von der Anzeige
local height = 200;
local mwidth = 6000;	-- Größe von der Map
local mheight = 6000;
local renderMapTaget = false;
local mapTexture = false;


local screenSize = {guiGetScreenSize()};


function onClientResourceStart()
	renderMapTaget = dxCreateRenderTarget(mwidth, mheight);
	mapTexture = dxCreateTexture("images/map.jpg");
	if(not renderMapTaget or not mapTexture) then
		return outputChatBox("lRadar: Es ist ein Fehler aufgetreten.", 255, 106, 0);
	end
	addEventHandler("onClientRender", root, drawMap);
end
addEventHandler("onClientResourceStart", resourceRoot, onClientResourceStart);


function drawMap()
	if(isPlayerHudComponentVisible("radar")) then
		showPlayerHudComponent("radar", false);
	end
	pInt = getElementInterior(localPlayer);
	zName = getZoneName(playerPos[1], playerPos[2], playerPos[3]);
	if(pInt >= 1) then
		zName = "Interior";
	elseif(zName == "Unknown") then
		zName = "#FF0000Unbekannter Ort";
	end
	-- Haupthintergrund
	dxDrawRectangle((rand - 3), (screenSize[2] - 3) - (rand + height), (width + 6), (height + 3), tocolor(0, 0, 0, 150), true);
	if(pInt >= 1) then
		dxDrawImage(rand, screenSize[2] - (rand + height), width, height, "images/int.jpg", 0, 0, 0, white, true);
	else
		if(renderMapTaget) then
			playerPos = {getElementPosition(localPlayer)};
			dxSetRenderTarget(renderMapTaget);
			dxDrawImage(0, 0, mwidth, mheight, mapTexture);
			local x, y, elePos = false, false, false;

			-- Blips
			for _, blip in pairs(getElementsByType("blip", root, true)) do
				local model = getBlipIcon(blip);
				if(model > 3) then
					elePos = {getElementPosition(blip)};
					x = elePos[1] / (6000 / mwidth)  + mwidth/2
					y = elePos[2] / (-6000/ mheight) + mheight/2
					dxDrawImage(x-8, y+8, 16, 16, "images/"..tostring(model)..".png", rot);
				end
			end
			-- ...
			dxSetRenderTarget();


			local mapX = playerPos[1] / (6000 / mwidth)  + mwidth/2  - width / zoom/2
			local mapY = playerPos[2] / (-6000/ mheight) + mheight/2 - height / zoom/2
			-- Map
			local _, _, rot = getElementRotation(localPlayer);
			dxDrawImageSection(rand, screenSize[2] - (height + rand), width, height, mapX, mapY, width/zoom, height/zoom, renderMapTaget, 0, 0, 0, white, true)
			-- localPlayer Blip
			dxDrawImage((rand + (width / 2) - 8), (screenSize[2] - (rand + (height / 2) - 5)), 16, 16, "me.png", -rot, 0, 0, tocolor(255,255,255), true);
		end
	end
	-- Hintergrund Zone
	dxDrawRectangle(rand, screenSize[2] - (rand + 20), width, 20, tocolor(0, 0, 0, 150), true);

	-- Stadt anzeigen
	dxDrawText(zName, rand, screenSize[2] - (rand + 20), (rand + width), screenSize[2] - rand, tocolor(255, 255, 255, 255), 1, "default-bold", "center", "center", false, false, true, true);
end