oppositeDirection() Function Reference

oppositeDirection(string direction)

Returns the opposite to any given direction. E.g. south is opposite to north.


	local qiso = require "plugin.qisoengine"
	qiso.setAssetsFolder("assets")
	qiso.loadTiledMap("sample-tilemap")

	-- Enable the main Qiso loop to render/update our world
	qiso.activate()

	-- Get the direction of the tapped tile relative to tile 5,5
	function tapTile(event)
		-- Get the tile located where the screen was tapped. If there is no tile here, getTile returns nil.
		local tile = qiso.getTile(event.x, event.y)

		if(tile ~= nil) then
			local direction = determineDirection(5, 5, tile.x, tile.y)
			print tile.x .. "," .. tile.y .. " is " .. direction .. " of 5,5"
			print "5,5 is " .. oppositeDirection(direction) .. " of " .. tile.x .. "," .. tile.y
		end
	end

	-- Do something when the screen is tapped
	Runtime:addEventListener('tap', tapTile)

Function Reference