(()=>{
    const itemTexture = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAADySURBVFhH7ZQxDoMwDEVNr4G6VmJC6mk4Itdh7VpxjsBPDaKVCLZxypInIccg5zs/CVQoKAj8uHLjeETouo6HvlQcU3yJ932PIKkTceRAFH8NA6dE3IzbVogdQBOPtuVXfk5IJ8jWhKY4SxPaQvcmLEWuTUj/A1sqiEEcTQBENDWjvh3mvZtxccLiwMqvE0DrhNUBCCy1KSdAUsPiwFYcpM5ENrYWh3tdI4cT4dk0MSKPXzMSRSC+PMi14mcO4e7esv2iJqyHEGDVPCR6jyMC5luERXOfuoY7QFi8MKsDe6tXk8OBv7Ge/E96DZeKFwoOEE1wUX7TFh5zsgAAAABJRU5ErkJggg==";
    ModAPI.meta.title("guns");
    ModAPI.meta.version("v1.0");
    ModAPI.meta.icon(itemTexture);
    ModAPI.meta.description("Requires AsyncSink.");

    function PistolItem() {
        var creativeMiscTab = ModAPI.reflect.getClassById("net.minecraft.creativetab.CreativeTabs").staticVariables.tabMisc;
        var itemClass = ModAPI.reflect.getClassById("net.minecraft.item.Item");
        var itemSuper = ModAPI.reflect.getSuper(itemClass, (x) => x.length === 1);
        var nmi_ItemPistol = function nmi_ItemPistol() {
            itemSuper(this); //Use super function to get block properties on this class.
            this.$setCreativeTab(creativeMiscTab);
        }
        function entityraycast(player, world, range){
            var eyePosition = player.getPositionEyes(1.0);
            var lookVector = player.getLook(1.0);
            var targetPosition = eyePosition.addVector(lookVector.xCoord * range, lookVector.yCoord * range, lookVector.zCoord * range);
            var entities = world.getEntitiesWithinAABBExcludingEntity(
                player,
                player.getEntityBoundingBox().expand(range, range, range)
            );
            var closestEntity = null;
            var closestDistance = range;

            // Iterate through all entities to find the one the player is looking at
            for (var i = 0; i < entities.length; i++) {
                var entity = entities[i];
                // Check if the entity's bounding box intersects with the player's ray
                var entityBB = entity.getEntityBoundingBox().expand(0.3, 0.3, 0.3);
                var intercept = entityBB.calculateIntercept(eyePosition, targetPosition);

                if (intercept != null) {
                    var distance = eyePosition.distanceTo(intercept.hitVec);
                    if (distance < closestDistance) {
                        closestDistance = distance;
                        closestEntity = entity;
                    }
                }
            }

            var rayTraceResult = closestEntity
            if (rayTraceResult != null){
                return rayTraceResult;
            } else{
                return null;
            }
        }
        ModAPI.reflect.prototypeStack(itemClass, nmi_ItemPistol);
        nmi_ItemPistol.prototype.$onItemRightClick = function ($itemstack, $world, $player) {
            var world = ModAPI.util.wrap($world);
            var entityplayer = ModAPI.util.wrap($player);
            var shotentity = entityraycast(entityplayer, world, 10.0)
            if (shotentity != null){
                var entityName = shotentity.getName();
                entityplayer.sendMessage(ModAPI.reflect.getClassById("net.minecraft.util.ChatComponentText").constructors[0](ModAPI.util.str(entityName)))
                console.log(entityName)
                world.playSoundAtEntity(entityplayer, "tile.piston.out", 1.0, 1.8);
            }
            return $itemstack;
        }

        function internal_reg() {
            var pistol_item = (new nmi_ItemPistol()).$setUnlocalizedName(
                ModAPI.util.str("pistol")
            );
            itemClass.staticMethods.registerItem0.method(ModAPI.keygen.item("pistol"), ModAPI.util.str("pistol"), pistol_item);
            ModAPI.items["pistol"] = pistol_item;
            
            return pistol_item;
        }

        if (ModAPI.items) {
            return internal_reg();
        } else {
            ModAPI.addEventListener("bootstrap", internal_reg);
        }
    }

    ModAPI.dedicatedServer.appendCode(PistolItem); 
    var pistol_item = PistolItem();

    ModAPI.addEventListener("lib:asyncsink", async () => {
        ModAPI.addEventListener("custom:asyncsink_reloaded", ()=>{
            ModAPI.mc.renderItem.registerItem(pistol_item, ModAPI.util.str("pistol"));
        });
        AsyncSink.L10N.set("item.pistol.name", "Pistol");
        AsyncSink.setFile("resourcepacks/AsyncSinkLib/assets/minecraft/models/item/pistol.json", JSON.stringify(
            {
                "parent": "builtin/generated",
                "textures": {
                    "layer0": "items/pistol"
                },
                "display": {
                    "thirdperson": {
                        "rotation": [ 5, 80, -45 ],
                        "translation": [ 0, 1, -3 ],
                        "scale": [ 0.55, 0.55, 0.55 ]
                    },
                    "firstperson": {
                        "rotation": [ 0, -135, 25 ],
                        "translation": [ 0, 4, 2 ],
                        "scale": [ 1.7, 1.7, 1.7 ]
                    }
                }
            }
        ));
        AsyncSink.setFile("resourcepacks/AsyncSinkLib/assets/minecraft/textures/items/pistol.png", await (await fetch(
            itemTexture
        )).arrayBuffer());
    });
})();