center some ui elements better

1 files changed, 12 insertions, 11 deletions

diff --git a/client/util.lua b/client/util.lua
index 8a18b96..efeac31 100644
--- a/client/util.lua
+++ b/client/util.lua
@@ -1,17 +1,18 @@
 local font = love.graphics.getFont()
 local text = love.graphics.newText(font)
 
-local function print_good(lines,x,y)
-	if type(lines) ~= "table" then lines = {lines} end
-	for _,line in ipairs(lines) do
-		text:set(line)
-		local w,h = text:getDimensions()
-		love.graphics.setColor(0,0,0,0.8)
-		love.graphics.rectangle("fill",x,y,w,h)
-		love.graphics.setColor(1,1,1)
-		love.graphics.draw(text,x,y)
-		y = y + h
-	end
+local function print_good(str,x,y)
+	text:set(str)
+	local w,h = text:getDimensions()
+	local W,H = love.graphics.getDimensions()
+	if x == "center" then x = (W/2)-(w/2) end
+	if y == "center" then y = (H/2)-(h/2) end
+	if x < 0 then x = W-w-(-x)+1 end
+	if y < 0 then y = H-h-(-y)+1 end
+	love.graphics.setColor(0,0,0,0.8)
+	love.graphics.rectangle("fill",x,y,w,h)
+	love.graphics.setColor(1,1,1)
+	love.graphics.draw(text,x,y)
 end
 
 return {