drawing works sometimes

karten.lua

@@ -1,56 +1,50 @@
-local love = require "love"
+local love = require("love")
+
 Karten = {}
 
 function Karten:createDeck()
-    local deck = {}
-    local suits = {"Clubs", "Diamonds", "Spades", "Hearts"}
-    local values = {2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11} -- 10, J, Q, K sind alle 10, A ist 11
-    for _, suit in ipairs(suits) do
-        for _, value in ipairs(values) do
-            table.insert(deck, {suit = suit, value = value})
-        end
-    end
+	local deck = {}
+	local suits = { "Clubs", "Diamonds", "Spades", "Hearts" }
+	local values = { 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11 } -- 10, J, Q, K sind alle 10, A ist 11
+	for _, suit in ipairs(suits) do
+		for _, value in ipairs(values) do
+			table.insert(deck, { suit = suit, value = value })
+		end
+	end
 
-    TileMap = love.graphics.newImage("/cards_asset_pack/CuteCards.png")
-    return deck
+	TileMap = love.graphics.newImage("/cards_asset_pack/JustNormalCards.png")
+	return deck
 end
 
 function Karten:shuffleDeck(deck)
-    for i = #deck, 2, -1 do
-        local j = love.math.random(i)
-        deck[i], deck[j] = deck[j], deck[i]
-    end
+	for i = #deck, 2, -1 do
+		local j = love.math.random(i)
+		deck[i], deck[j] = deck[j], deck[i]
+	end
 end
 
 function Karten:handValue(hand)
-    local value = 0
-    local aces = 0
-    for _, card in ipairs(hand) do
-        value = value + card.value
-        if card.value == 11 then
-            aces = aces + 1
-        end
-    end
-    while value > 21 and aces > 0 do
-        value = value - 10
-        aces = aces - 1
-    end
-    return value
+	local value = 0
+	local aces = 0
+	for _, card in ipairs(hand) do
+		value = value + card.value
+		if card.value == 11 then
+			aces = aces + 1
+		end
+	end
+	while value > 21 and aces > 0 do
+		value = value - 10
+		aces = aces - 1
+	end
+	return value
 end
 
-function Karten:hit(x, y, hand)
-    if #Deck > 0 then
-        local card = table.remove(Deck)
-        table.insert(hand, card)
-        local suits = {["Clubs"] = 0, ["Diamonds"] = 1, ["Spades"] = 2, ["Hearts"] = 3}
-        local tileWidth = TileMap:getWidth() / 4
-        local tileHeight = TileMap:getHeight() / 13
-        local tileX = suits[card.suit]
-        local tileY = math.min(card.value - 2, 9)
-        love.graphics.draw(TileMap, love.graphics.newQuad(tileX * tileWidth, tileY * tileHeight, tileWidth, tileHeight, TileMap:getDimensions()), x, y)
-    end
+function Karten:hit(hand)
+	if #Deck > 0 then
+		local card = table.remove(Deck)
+		table.insert(hand, card)
+		return card
+	end
 end
 
-
-
 return Karten