var show = false;
var trading = false;
let screenRes = mp.game.graphics.getScreenResolution(0, 0);
let rxC = 0.5;
let ryC = 0.5;
let rWidth = 0.4;
let sX = (screenRes.X * 0.1 / 1000);
let sY = (screenRes.Y * 0.1 / 1000);
let eX = sX - 0.1;
let eY = sY - 0.1;
let sizeMul = 0.08;
let yMul = 1.8

var inventoryWeight;
var items = [[]];

var slots = [20];

for (var s = 1; s <= slots.length; s++) {
    for (var slY = 0.35; slY <= 0.8; slY += 0.15) {
        for (var slX = 0.3775; slX <= 0.6655; slX += 0.082) {
            items[s] = [ slX, slY ];
        }
    }
}

mp.events.add("showInventory", (invWeight, itemArr) => {
    if (show === false) {
        mp.gui.chat.activate(false);
        mp.gui.cursor.show(true, true);
        inventoryWeight = invWeight;
        items = itemArr;
        show = true;
    } else {
        mp.gui.chat.activate(true);
        mp.gui.cursor.show(false, false);
        show = false;
    }
});

mp.events.add("render", () => {
    if (show === true) {
        var pos = mp.gui.cursor.position;
        mp.game.graphics.drawText("~r~X: " + pos[0] + " ~g~Y: " + pos[1], [0.5, 0.01], {
            font: 2,
            color: [255, 255, 255, 185],
            scale: [1, 1],
            outline: true,
        });

        mp.game.graphics.drawRect(rxC, ryC, 0.45, 0.7, 255, 255, 255, 200); //Hintergrundbox

        

        for (var y = ryC - (rWidth / 2) + 0.005; y < ryC + (rWidth / 2) * yMul + 0.01; y = y + sizeMul * yMul + 0.006) {
            for (var x = rxC - (rWidth / 2) + 0.0375; x < rxC + (rWidth / 2) + 0.01; x = x + sizeMul + 0.002) {
            
                
                mp.game.graphics.drawRect(x, y, sizeMul, sizeMul * yMul, 112, 128, 144, 254);
                mp.game.graphics.drawText(slot, [x - (sizeMul / 2) + 0.006, y - (sizeMul / 2) * yMul], {
                    font: 7,
                    color: [255, 69, 0, 254],
                    scale: [0.3, 0.3],
                    outline: true,
                });
                slot++;
            }
        }   

        //items[userItems.IndexOf(item)][0] = iItem.Name;
        //items[userItems.IndexOf(item)][1] = iItem.Description;
        //items[userItems.IndexOf(item)][2] = iItem.Gewicht.ToString();
        //items[userItems.IndexOf(item)][3] = item.Amount.ToString();
        //items[userItems.IndexOf(item)][4] = item.Slot.ToString();

        for (var i = 0; i < items.length; i++) {
            mp.game.graphics.drawSprite("rp", "Mprpsymbol", slot[items[i][4]][0], slot[items[i][4]][1], rWidth - 0.1, rWidth - 0.1, 0, 255, 255, 255, 125);
        }

        mp.game.graphics.drawText("Inventar ~g~(" + inventoryWeight + "/40000g)", [rxC, ryC - (rWidth / 1.20)], {
            font: 7,
            color: [112, 128, 144, 254],
            scale: [0.7, 0.7],
            outline: true,
        });

    }
});

mp.events.add('click', (x, y, upOrDown, leftOrRight, relativeX, relativeY, worldPosition, hitEntity) => {



    //mp.gui.chat.push("Mouse X:" + x + " | Mouse Y:" + y); // Displays mouse position on click.

    //if (upOrDown == "up")
    //    mp.gui.chat.push("Mouse Clicked Up with " + leftOrRight + " button.");

    //if (upOrDown == "down")
    //    mp.gui.chat.push("Mouse Clicked Down with " + leftOrRight + " button.");
});