Update from local repo

3 files changed, 384 insertions, 0 deletions

diff --git a/scripts/cards/card.js b/scripts/cards/card.js
new file mode 100644
index 0000000..750d124
--- /dev/null
+++ b/scripts/cards/card.js
@@ -0,0 +1,110 @@
+'use strict';
+
+// Possible positions of content in a card
+const CardPos = ["top", "topl", "topr", "mid", "midt", "midb", "bot", "botl", "botr", "all"];
+
+// Card class represents one card.
+// Every card should have a deck.
+// Use deck.appendCard or deck.prependCard to make a card visible
+class Card {
+    constructor (data)
+    {
+        this.e = document.createElement("card");
+        this.generateElements(data);
+        this.e.style.left = "0px";
+        this.e.style.top = "0px";
+    }
+
+    // Generate a card with basic text only
+    static generateBasicCard (data, el)
+    {
+        let t = document.createElement("carea");
+        t.className = "mid";
+        t.innerText = data;
+        el.appendChild(t);
+    }
+
+    // Generate a card with a simple error message.
+    static generateErrorCard (el)
+    {
+        Card.generateBasicCard("Card Error: data", el);
+    }
+
+    // Generate an area of a card
+    static generateCArea (data, carea, assetURL)
+    {
+        // Create and set area
+        let area = document.createElement("carea");
+        area.className = carea;
+
+        // Create inner area text and images
+        for (let i in data)
+        {
+            if (i == "style")
+            {
+                for (j in data.style) 
+                    area.style[j] = data.style[j];
+            }
+            
+            if (data[i].type == "text")
+            {
+                let e = document.createElement("ctext");
+
+                e.innerText = data[i].text;
+
+                for (let j in data[i].style)
+                    e.style[j] = data[i].style[j];
+
+                area.appendChild(e);
+
+            }
+            else if (data[i].type == "image")
+            {
+                let e = document.createElement("cimage");
+
+                e.style.backgroundImage = "url(\"" + assetURL + data[i].image + "\")";
+                
+                for (let j in data[i].style)
+                    e.style[j] = data[i].style[j];
+
+                area.appendChild(e);
+            }
+        }
+
+        return area;
+    }
+
+    // Generate a card with rich visuals
+    static generateObjectCard (data, el)
+    {
+        // Generate card areas.
+        for (let i in CardPos)
+        {
+            if (typeof data[CardPos[i]] == "object")
+                el.appendChild(this.generateCArea(data[CardPos[i]], CardPos[i], data.assetURL));
+        }
+    }
+
+    generateElements (data)
+    {
+        while(this.e.firstElementChild != null)
+            this.e.firstElementChild.remove();
+
+        switch (typeof data)
+        {
+            case "object":
+                Card.generateObjectCard(data, this.e);
+                break;
+            case "string":
+                Card.generateBasicCard(data, this.e);
+                break;
+            default:
+                Card.generateErrorCard(this.e);
+        }
+    }
+
+    setPos (p)
+    {
+        this.e.style.setProperty("--cpos", p);
+    }
+}
diff --git a/scripts/cards/deck.js b/scripts/cards/deck.js
new file mode 100644
index 0000000..6da24b0
--- /dev/null
+++ b/scripts/cards/deck.js
@@ -0,0 +1,146 @@
+'use strict';
+
+// Deck class represents multiple cards.
+// Can be arranged in multiple ways.
+// Decks work as FIFO
+class Deck {
+    
+    cards = [];
+    inf = false;
+    smode = "";
+    sct = 0;
+    x = 0;
+    y = 0;
+    e = null;
+
+    constructor(options = {mode: "stack", smode: "one", sct: 0, pos: [0, 0]})
+    {
+        // View mode
+        //  infdraw - infinite draw. always appears as if there are multiple cards
+        //  stack - stack mode
+        //  strip
+        //      horizontal
+        //          left (strip-hl)
+        //          right (strip-hr)
+        //      vertical
+        //          up (strip-vu)
+        //          down (strip-vd)
+        this.inf = options.mode == "infdraw";
+
+        // Select mode - controls what other cards are selected when one card is selected
+        //  above - selectes cards above the selected one
+        //  below - selects cards below the selected one
+        //  around - selects cards above and below
+        //  one - selects only card chosen
+        //  all - selects all cards when card selected
+        this.smode = options.smode;
+        
+        // Select count (negative defaults to 0)
+        //  above - controls number of cards above clicked are selected
+        //  below - controls number of cards below clicked are selected
+        //  around
+        //      number - number above and below selected
+        //      array - [first number: number above selected] [second number: number below selected]
+        //  one - no effect
+        //  all - no effect
+        this.sct = options.sct > 0 ? options.sct : 0;
+        
+        // Position
+        //  array of where the deck is centered
+        this.x = options.pos[0];
+        this.y = options.pos[1];
+        
+        this.e = document.createElement("deck");
+        this.e.style.left = this.x + "px";
+        this.e.style.top = this.y + "px";
+        this.e.setAttribute("mode", options.mode);
+    }
+
+    updatePos()
+    {
+        let len = this.cards.length - 1;
+        for(let i in this.cards)
+            this.cards[i].setPos(len-i);
+        this.updateCount();
+    }
+
+    appendCard(card)
+    {
+        this.cards.push(card);
+        this.e.appendChild(card.e);
+        this.updatePos();
+        
+    }
+
+    prependCard(card)
+    {
+        this.cards.unshift(card);
+        this.e.prepend(card.e);
+        card.setPos(this.cards.length - 1);
+        this.updateCount();
+    }
+
+    addCardAt(card, index)
+    {
+        if(index < 0 || index > this.cards.length)
+            return
+        
+        if(index == 0) {
+            this.prependCard(card);
+        } else if (index == this.cards.length) {
+            this.appendCard(card);
+        } else {
+            let temp = this.cards.slice(0, index);
+            temp[temp.length - 1].e.after(card.e);
+            temp.push(card);
+            this.cards.unshift(...temp);
+            this.updatePos();
+        }
+    }
+
+    swapCards(index1, index2)
+    {
+        if(index1 < 0 || index1 >= this.cards.length || index2 < 0 || index2 >= this.cards.length)
+            return
+        
+        var temp = this.cards[index1]
+        this.cards[index1] = this.cards[index2];
+        this.cards[index2] = temp;
+
+        this.cards[index1 - 1].e.after(this.cards[index1]);
+        this.cards[index2 - 1].e.after(this.cards[index2]);
+    }
+
+    removeCard(index)
+    {
+        if(index < 0 || index >= this.cards.length)
+            return
+
+        this.e.removeChild(this.cards[index].e);
+        let c = this.cards.splice(index, 1)[0];
+
+        this.updatePos();
+        return c;
+    }
+
+    removeFront()
+    {
+        return this.removeCard(this.cards.length - 1);
+    }
+
+    removeBack()
+    {
+        return this.removeCard(0);
+    }
+
+    updateCount ()
+    {
+        this.e.style.setProperty("--ccount", this.cards.length - 1);
+    }
+
+    isInside(x, y)
+    {
+        var rect = this.e.getBoundingClientRect();
+        return (x > rect.left && x < rect.right && y > rect.top && y < rect.bottom)
+    }
+}
diff --git a/scripts/cards/drag.js b/scripts/cards/drag.js
new file mode 100644
index 0000000..3b02eff
--- /dev/null
+++ b/scripts/cards/drag.js
@@ -0,0 +1,128 @@
+'use strict';
+
+class MultiDrag extends EventTarget {
+    del = false;
+    drag = [];
+    cbs = [];
+
+    constructor() {
+        super();
+
+        window.addEventListener("mousemove", this.update.bind(this));
+        document.body.addEventListener("mouseleave", this.stopDraggingAll.bind(this));
+    }
+
+    addDragEl(el, ox, oy, px, py, pt) {
+        if(this.del)
+            return;
+    
+        el.style.transitionDuration = "0.04s";
+    
+        this.drag.push({
+            e: el,
+            osx: ox,
+            osy: oy,
+            prx: px,
+            pry: py,
+            ptd: pt
+        });
+    
+        return this.drag.length - 1;
+    }
+
+    dragging(e) {
+        for(let i in this.drag) {
+            if(this.drag[i].e == e)
+                return true;
+        }
+        return false;
+    }
+
+    startDragging(e) {
+        if(this.del)
+            return;
+    
+        console.log(e);
+    
+        if(e.button != 0)
+            return;
+        
+        this.dispatchEvent(new Event("dragstart", {target: e.target}));
+
+        return this.addDragEl(
+            e.target,
+            e.pageX - parseInt(e.target.style.left),
+            e.pageY - parseInt(e.target.style.top),
+            e.target.style.left,
+            e.target.style.top,
+            e.target.style.transitionDuration
+        );
+    }
+    
+    stopDragging(i) {
+        if(this.del)
+            return;
+        
+        this.del = true;
+    
+        if (i < 0 || i >= this.drag.length)
+            return;
+        
+        var cap = {target: null, x: 0, y: 0};
+        
+        this.drag[i].e.style.transitionDuration = this.drag[i].ptd;
+        
+        cap.x = parseInt(this.drag[i].e.style.left);
+        this.drag[i].e.style.left = this.drag[i].prx;
+
+        cap.y = parseInt(this.drag[i].e.style.top);
+        this.drag[i].e.style.top = this.drag[i].pry;
+    
+        cap.target = this.drag.splice(i, 1).e;
+    
+        this.del = false;
+
+        this.dispatchEvent(new Event("dragstop", cap));
+    }
+
+    stopDraggingEl(el) {
+        for(let d of this.drag) {
+            if(d.e === el)
+                this.stopDragging(this.drag.indexOf(d));
+        }
+    }
+
+    stopDraggingAll() {
+        if(this.del)
+            return;
+        
+        this.del = true;
+    
+        while (this.drag.length > 0) {
+            this.drag[0].e.style.transitionDuration = this.drag[0].ptd;
+            this.drag[0].e.style.left = this.drag[0].prx;
+            this.drag[0].e.style.top = this.drag[0].pry;
+    
+            this.drag.shift();
+        }
+    
+        this.del = false;
+
+        this.dispatchEvent(new Event("dragstopall"));
+    }
+
+    update(e) {
+        for (let i = 0; i < this.drag.length && !this.del; i++) {
+            this.drag[i].e.style.left = e.pageX - this.drag[i].osx + "px";
+            this.drag[i].e.style.top = e.pageY - this.drag[i].osy + "px";
+        }
+    }
+
+    addTarget(e) {
+        e.addEventListener("mousedown", this.startDragging.bind(this));
+        e.addEventListener("mouseup", this.stopDraggingEl.apply(this, [e]))
+    }
+
+    removeTarget (e) {
+    }
+}
\ No newline at end of file