Show Tiles HUD

Context Menu

Description

Shows coords given in table format {x,y} (then it will appear on $posz) or {x,y,z} as tiles on screen. Script is based on Raphael's Show Waypoints HUD. This HUD can be helpful during aoe actions debugging.

Configuration

Edit the tileColor, tiles variables after init block to specify color and tiles.

Code

init start

	-- local SCRIPT_VERSION = '1.0.0'

	local xOffset, yOffset, worldWidth, worldHeight, x, y, z, topLeftTilePos,

	      botRightTilePos, width, height, text, label

	local waypointRect = {}



	function gettilepos(x, y, z)

		local tile = getobjectarea(x, y, z)



		if tile == nil then

			local xDiff, yDiff = x - $posx, y - $posy

			if math.abs($posx - x) <= 7 then

				tile = getobjectarea(x, $posy, $posz)

				xDiff = 0

			elseif math.abs($posy - y) <= 5 then

				tile = getobjectarea($posx, y, $posz)

				yDiff = 0

			else

				tile = getobjectarea($posx, $posy, $posz)

			end



			-- Some strange stuff happens when you go from 0 to -1, so I'm

			-- adding this as a precaution.

			if tile ~= nil then

				local width, height = $worldwin.width, $worldwin.height



				tile.left    = tile.left    + (width * xDiff)

				tile.right   = tile.right   + (width * xDiff)

				tile.centerx = tile.centerx + (width * xDiff)

				tile.top     = tile.top     + (height * yDiff)

				tile.bottom  = tile.bottom  + (height * yDiff)

				tile.centery = tile.centery + (height * yDiff)

			end

		end



		return tile

	end



	useworldhud()

init end



-- ********************* SETUP ********************* --



	local tileColor = 0xAAF200

	local tiles = {{32342, 32223, 7}, {32347, 32225, 7}}



-- ********************* DONT CHANGE ANYTHING BELOW ********************* --



setfontstyle('Tahoma', 7, 75, 0xFFFFFF, 1, 0x000000)



xOffset, yOffset = $worldwin.left - $clientwin.left, $worldwin.top - $clientwin.top

worldWidth, worldHeight = $worldwin.right - $worldwin.left - 2, $worldwin.bottom - $worldwin.top - 2



for j = 1, #tiles do

	x, y, z = tonumber(tiles[j][1]), tonumber(tiles[j][2]), tonumber(tiles[j][3]) or $posz



	if z == $posz then

		tilePos = gettilepos(x, y, z)



		if tilePos then

			waypointRect.left   = math.max(tilePos.left  , 0)

			waypointRect.top    = math.max(tilePos.top   , 0)

			waypointRect.right  = math.min(tilePos.right , worldWidth)

			waypointRect.bottom = math.min(tilePos.bottom, worldHeight)

			waypointRect.width  = waypointRect.right - waypointRect.left

			waypointRect.height = waypointRect.bottom - waypointRect.top



			if waypointRect.width > 0 and waypointRect.height > 0 then

				setfillstyle('color', (tileColor or 0) + (math.floor(2.55*50)*16777216))

				drawroundrect(

					waypointRect.left,

					waypointRect.top,

					waypointRect.width,

					waypointRect.height,

					10, 10

				)

			end

		end

	end

end