Initial commit

1 files changed, 357 insertions, 0 deletions

diff --git a/src/math/static/kings-corner.js b/src/math/static/kings-corner.js
new file mode 100644
index 0000000..c182b56
--- /dev/null
+++ b/src/math/static/kings-corner.js
@@ -0,0 +1,357 @@
+var kings_corner = {
+    suit_color: {
+        "C": "black",
+        "S": "black",
+        "H": "red",
+        "D": "red"
+    },
+    value_to_num: {
+        "A": 0,
+        "2": 1,
+        "3": 2,
+        "4": 3,
+        "5": 4,
+        "6": 5,
+        "7": 6,
+        "8": 7,
+        "9": 8,
+        "10": 9,
+        "J": 10,
+        "Q": 11,
+        "K": 12
+    },
+    selected: [],
+    selected_positions: [],
+    status: "",
+    state: -1,
+    shuffle: function (a) {
+        var j, x, i;
+        for (i = a.length - 1; i > 0; i--) {
+            j = Math.floor(Math.random() * (i + 1));
+            x = a[i];
+            a[i] = a[j];
+            a[j] = x;
+        }
+        return a;
+    },
+    canBePlayedOn: function (bottom, top, board_position) {
+        if (top == undefined) {
+            return false;
+        }
+        if (bottom == undefined) {
+            return top.value == "K" || board_position < 4;
+        }
+        if (this.suit_color[bottom.suit] != this.suit_color[top.suit]) {
+            return this.value_to_num[bottom.value] - this.value_to_num[top.value] == 1;
+        } else {
+            return false;
+        }
+    },
+    findBoardPosition(cards) {
+        var board_position;
+        for (var index = 0; index < this.board.length; index++) {
+            if (this.board[index] == cards) {
+                board_position = index;
+            }
+        }
+        return board_position
+    },
+    canPlayBoardHand: function (cards, hand) {
+        var bottom = cards[cards.length - 1];
+        var board_position = this.findBoardPosition(cards);
+        return this.canBePlayedOn(bottom, hand, board_position)
+    },
+    canPlay: function () {
+        if (this.selected_positions[0] == "board"
+            && this.selected_positions[1] == "hand") {
+            return this.canPlayBoardHand(this.selected[0], this.selected[1])
+        } else if (this.selected_positions[1] == "board"
+            && this.selected_positions[0] == "hand") {
+            return this.canPlayBoardHand(this.selected[1], this.selected[0])
+        } else if (this.selected_positions[0] == "board"
+            && this.selected_positions[1] == "board") {
+
+            var cards1 = this.selected[1];
+            var cards2 = this.selected[0];
+            var top = cards1[0]
+            var bottom = cards2[cards2.length - 1]
+            var board_position = this.findBoardPosition(cards2);
+            if (this.canBePlayedOn(bottom, top, board_position)) {
+                return true;
+            }
+            top = cards2[0]
+            bottom = cards1[cards1.length - 1]
+            board_position = this.findBoardPosition(cards1);
+            if (this.canBePlayedOn(bottom, top, board_position)) {
+                return true;
+            }
+        }
+        return false;
+    },
+    setup: function () {
+        this.deck = [];
+        Object.keys(this.value_to_num).forEach((value) => {
+            Object.keys(this.suit_color).forEach((suit) => {
+                kings_corner.deck.push({ suit: suit, value: value });
+            })
+        })
+        this.shuffle(this.deck);
+        this.board = [[this.deck.pop()], [this.deck.pop()],
+        [this.deck.pop()], [this.deck.pop()],
+        [], [], [], []]
+        this.hand = []
+        this.other_hand = []
+        for (var i = 0; i < 7; i++) {
+            this.hand.push(this.deck.pop());
+            this.other_hand.push(this.deck.pop());
+        }
+        this.hand.push(this.deck.pop());
+    },
+    removeCard: function (arr, c) {
+        return arr.filter((card) => {
+            return !(card.value == c.value && card.suit == c.suit);
+        })
+    },
+    play: function () {
+        if (this.selected.length != 2) {
+            this.state = 1
+        } else if (this.canPlay()) {
+            if (this.selected_positions[0] == "board" && this.selected_positions[1] == "hand") {
+                var cards = this.selected[0];
+                var top = this.selected[1];
+                cards.push(top);
+                this.hand = this.removeCard(this.hand, top)
+            } else if (this.selected_positions[1] == "board" && this.selected_positions[0] == "hand") {
+                var cards = this.selected[1];
+                var top = this.selected[0];
+                cards.push(top);
+                this.hand = this.removeCard(this.hand, top)
+            } else if (this.selected_positions[0] == "board" && this.selected_positions[1] == "board") {
+                var cards1 = this.selected[1];
+                var cards2 = this.selected[0];
+                var top = cards1[0]
+                var bottom = cards2[cards2.length - 1]
+                var board_position = this.findBoardPosition(cards2);
+                if (this.canBePlayedOn(bottom, top, board_position)) {
+                    while (this.selected[1].length > 0) {
+                        this.selected[0].push(this.selected[1].shift());
+                    }
+                    return;
+                }
+                top = cards2[0]
+                bottom = cards1[cards1.length - 1]
+                board_position = this.findBoardPosition(cards1);
+                if (this.canBePlayedOn(bottom, top, board_position)) {
+                    while (this.selected[0].length > 0) {
+                        this.selected[1].push(this.selected[0].shift());
+                    }
+                    return;
+                }
+            }
+        } else {
+            console.log("no play")
+        }
+    },
+    other_play: function () {
+        var madePlay = true
+        var playedCards = [];
+        while (madePlay && this.other_hand.length > 0) {
+            madePlay = false;
+            for (var i = 0; i < this.other_hand.length; i++) {
+                let card = this.other_hand[i]
+                for (var index = 0; index < this.board.length; index++) {
+                    var top = card;
+                    var cards = this.board[index];
+                    var bottom = cards[cards.length - 1];
+                    if (this.canBePlayedOn(bottom, top, index)) {
+                        cards.push(card);
+                        this.other_hand = this.removeCard(this.other_hand, card)
+                        playedCards.push(card);
+                        console.log(madePlay)
+                        madePlay = true
+                        break;
+                    }
+
+                }
+                if (madePlay) {
+                    break;
+                }
+            }
+            for (var index1 = 0; index1 < this.board.length; index1++) {
+                for (var index2 = 0; index2 < this.board.length; index2++) {
+                    var cards1 = this.board[index1];
+                    var cards2 = this.board[index2];
+                    var top = cards1[0]
+                    var bottom = cards2[cards2.length - 1]
+                    var board_position = this.findBoardPosition(cards2);
+                    if (index1 >= 4) {
+                        continue
+                        // dont move a king to the left
+                    }
+                    if (this.canBePlayedOn(bottom, top, board_position)) {
+                        while (cards1.length > 0) {
+                            cards2.push(cards1.shift());
+                        }
+                        break;
+                    }
+                }
+            }
+        }
+
+        if (playedCards.length == 0) {
+            this.status = "They played nothing"
+        } else {
+            this.status = "They played "
+            for (var index = 0; index < playedCards.length - 1; index++) {
+                this.status += `${playedCards[index].value} of ${playedCards[index].suit}, `
+            }
+            this.status += `${playedCards[playedCards.length - 1].value} of ${playedCards[playedCards.length - 1].suit}`
+        }
+    },
+};
+kings_corner.updateCallback = function () {
+    if (kings_corner.state == -1){ // setup
+        kings_corner.setup();
+        kings_corner.state = 0
+    } else if (kings_corner.state == 0) { // player turn
+        if (kings_corner.hand.length == 0) {
+            kings_corner.status = "You win!"
+            kings_corner.state = 2
+            return;
+        }
+    } else if (kings_corner.state == 1) { // other turn
+        kings_corner.other_hand.push(kings_corner.deck.pop());
+        kings_corner.other_play();
+        if (kings_corner.other_hand.length == 0) {
+            kings_corner.status = "You lose!"
+            kings_corner.state = 3
+            return;
+        }
+        kings_corner.state = 0
+        kings_corner.hand.push(kings_corner.deck.pop());
+    } else if (kings_corner.state == 2 || kings_corner.state == 3) { 
+        // nothing
+    }
+}
+kings_corner.drawCallback = function () {
+    if(kings_corner.state < 0){
+        return;
+    }
+    ctx.fillStyle = "#99b3ff";
+    ctx.fillRect(0, 0, width, height);
+
+    font(26)
+    ctx.fillStyle = "lime";
+    ctx.fillRect(5, 5, 90, 40);
+    ctx.fillStyle = "black"
+    if (kings_corner.selected.length != 2) {
+        ctx.fillText("Pass", 10, 30);
+    } else {
+        ctx.fillText("Play", 10, 30);
+    }
+
+    ctx.fillStyle = "black"
+    ctx.fillText("You", 10, 240)
+    kings_corner.hand.forEach((card, i) => {
+        if (kings_corner.selected.includes(card)) {
+            ctx.fillStyle = "#CCC"
+        } else {
+            ctx.fillStyle = "white";
+        }
+        ctx.fillRect(i * 75 + 100, 210, 70, 120);
+        ctx.fillStyle = kings_corner.suit_color[card.suit]
+        ctx.fillText(card.suit, i * 75 + 105, 250)
+        ctx.fillText(card.value, i * 75 + 105, 230)
+    })
+
+    ctx.fillStyle = "black"
+    ctx.fillText("Other", 10, 360)
+    kings_corner.other_hand.forEach((card, i) => {
+        ctx.fillStyle = "blue"
+        ctx.fillRect(i * 75 + 100, 340, 70, 120);
+    })
+
+    ctx.fillStyle = "black"
+    ctx.fillText(kings_corner.status, 100, 500)
+
+    ctx.fillStyle = "black"
+    ctx.fillText("Board", 10, 120)
+    kings_corner.board.forEach((cards, i) => {
+        if (kings_corner.selected.includes(cards)) {
+            ctx.fillStyle = "#CCC"
+        } else {
+            ctx.fillStyle = "white";
+        }
+        ctx.fillRect(i * 75 + 100, 80, 70, 120);
+        ctx.fillStyle = "black"
+        // var card = kings_corner.board[i];
+        var top = cards[cards.length - 1];
+        var bottom = cards[0];
+        if (top != undefined) {
+            ctx.fillStyle = kings_corner.suit_color[top.suit]
+            ctx.fillText(top.suit, i * 75 + 105, 160)
+            ctx.fillText(top.value, i * 75 + 105, 180)
+
+            if (top != bottom) {
+                ctx.fillStyle = kings_corner.suit_color[bottom.suit]
+                ctx.fillText(bottom.suit, i * 75 + 105, 120)
+                ctx.fillText(bottom.value, i * 75 + 105, 100)
+            }
+        }
+    })
+    if(kings_corner.state >= 2){
+        kings_corner.state = -1;
+        switchState(menu);
+    }
+}
+kings_corner.mouseDownCallback = function (e) {
+    if(kings_corner.state != 0){
+        return;
+    }
+
+    if (5 < e.x && e.x < 95 && 5 < e.y && e.y < 95) {
+        kings_corner.play();
+        return
+    }
+
+    var new_selected = false
+    kings_corner.hand.forEach((card, i) => {
+        if (i * 75 + 100 < e.x && e.x < i * 75 + 170 &&
+            210 < e.y && e.y < 330) {
+
+            kings_corner.selected.unshift(card);
+            if (kings_corner.selected.length > 2) {
+                kings_corner.selected.pop();
+            }
+            kings_corner.selected_positions.unshift("hand");
+            if (kings_corner.selected_positions.length > 2) {
+                kings_corner.selected_positions.pop();
+            }
+            new_selected = true
+        }
+    })
+
+    kings_corner.board.forEach((cards, i) => {
+        if (i * 75 + 100 < e.x && e.x < i * 75 + 170 &&
+            80 < e.y && e.y < 200) {
+
+            kings_corner.selected.unshift(cards);
+            if (kings_corner.selected.length > 2) {
+                kings_corner.selected.pop();
+            }
+            kings_corner.selected_positions.unshift("board");
+            if (kings_corner.selected_positions.length > 2) {
+                kings_corner.selected_positions.pop();
+            }
+            new_selected = true
+        }
+    })
+
+    if (!new_selected) {
+        kings_corner.selected = []
+        kings_corner.selected_positions = []
+    }
+}
+kings_corner.mouseUpCallback = function (e) {
+
+}
\ No newline at end of file