119 lines
2.8 KiB
Lua
119 lines
2.8 KiB
Lua
local love = require("love")
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require("karten")
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PlayerHand = {}
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DealerHand = {}
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function LoadBlackjack()
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DealerHandPosition = {
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x = love.graphics.getWidth() / 2,
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y = love.graphics.getHeight() / 4,
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}
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PlayerHandPosition = {
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x = love.graphics.getWidth() / 2,
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y = love.graphics.getHeight() / 4 * 2.5,
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}
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Deck = Karten:createDeck()
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Karten:shuffleDeck(Deck)
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DealInitialCards()
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Cards = love.graphics.newImage("/cards_asset_pack/JustNormalCards.png")
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end
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function UpdateBlackjack(dt)
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dt = dt * 1
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end
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function DrawBlackjack()
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local suits = { ["Clubs"] = 0, ["Diamonds"] = 1, ["Spades"] = 2, ["Hearts"] = 3 }
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local tileWidth = Cards:getWidth() / 13
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local tileHeight = Cards:getHeight() / 4
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for _, card in pairs(PlayerHand) do
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local tileX = card.value - 2
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local tileY = suits[card.suit]
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love.graphics.draw(
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Cards,
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love.graphics.newQuad(tileX * tileWidth, tileY * tileHeight, tileWidth, tileHeight, Cards:getDimensions()),
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PlayerHandPosition.x - tileWidth / 4,
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PlayerHandPosition.y,
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0,
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0.5
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)
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end
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love.graphics.print(GetHandValue(PlayerHand), PlayerHandPosition.x, PlayerHandPosition.y + tileHeight + 5)
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for _, card in pairs(DealerHand) do
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suits = { ["Clubs"] = 0, ["Diamonds"] = 1, ["Spades"] = 2, ["Hearts"] = 3 }
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tileWidth = Cards:getWidth() / 13
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tileHeight = Cards:getHeight() / 4
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local tileX = math.min(card.value - 2, 9)
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local tileY = suits[card.suit]
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love.graphics.draw(
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Cards,
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love.graphics.newQuad(tileX * tileWidth, tileY * tileHeight, tileWidth, tileHeight, Cards:getDimensions()),
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DealerHandPosition.x - tileWidth / 4,
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DealerHandPosition.y,
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0,
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0.5
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)
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end
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love.graphics.print(GetHandValue(DealerHand), DealerHandPosition.x, DealerHandPosition.y + tileHeight + 5)
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end
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function GetHandValue(hand)
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local count = 0
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local aces = 0
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for _, card in pairs(hand) do
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if card.value < 10 then
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count = count + card.value
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elseif card.value < 14 then
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count = count + 10
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else
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count = count + 11
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aces = aces + 1
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end
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end
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::aceloop::
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if count > 21 and aces > 0 then
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for _ = 1, aces do
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count = count - 10
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aces = aces - 1
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goto aceloop
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end
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end
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return count
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end
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function HandleBlackjackInput(key)
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if key == "h" then
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Karten:hit(PlayerHand)
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if Karten:handValue(PlayerHand) > 21 then
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love.graphics.print("Spieler hat verloren!", 50, 200)
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end
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elseif key == "s" then
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-- while Karten:handValue(DealerHand) < 17 do
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Karten:hit(DealerHand)
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-- end
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-- if Karten:handValue(DealerHand) > 21 then
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-- print("Dealer hat verloren!", 50, 200)
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-- elseif Karten:handValue(PlayerHand) > Karten:handValue(DealerHand) then
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-- print("Spieler gewinnt!", 50, 200)
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-- else
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-- print("Dealer gewinnt!", 50, 200)
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-- end
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end
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end
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function DealInitialCards()
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for i = 1, 2 do
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Karten:hit(PlayerHand)
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Karten:hit(DealerHand)
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end
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end
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