AngelRing

IDRegistry.genItemID("angelRing");
Item.createItem("angelRing", "Angel ring", {
    name: "angelRing"
}, {
    stack: 1,
    isTech: true
});
mod_tip(ItemID.angelRing);
var baubleEquip = false;
var ringEquiped = false;

Recipes.addShaped({
    id: ItemID.angelRing,
    count: 1,
    data: 0
}, [
    "g#g",
    "#s#",
    " # "
], ['s', 399, 0, '#', 266, 0, 'g', 20, 0]);

var ringVariations = [
    {
        name: 'Invisible Wings',
        texture: 'wings/wing0'
    },
    {
        name: 'Feathery Wings',
        texture: 'wings/wing1'
    },
    {
        name: 'Fairy Wings',
        texture: 'wings/wing2'
    },
    {
        name: 'Dragon Wings',
        texture: 'wings/wing3'
    },
    {
        name: 'Golden Wings',
        texture: 'wings/wing4'
    },
    {
        name: 'Dark Wings',
        texture: 'wings/wing5'
    }
]

Item.addCreativeGroup("angelRings", Translation.translate("Angel Rings"), [ItemID.angelRing]);

for(var i in ringVariations)Item.addToCreative(ItemID.angelRing, 1, i);

Item.registerNameOverrideFunction(ItemID.angelRing, function(item, name){
    return name + (ringVariations[item.data] ? '\n§7' + Translation.translate(ringVariations[item.data].name) : "");
})

Item.registerIconOverrideFunction(ItemID.angelRing, function(item){
    return {name: 'angelRing', data: ringVariations[item.data] ? item.data : 0};
})

var _players = [];

(function(){
    var superTempPlayerSetFlyingEnabled = Player.setFlyingEnabled;
    var superTempPlayerSetFlying = Player.setFlying;
    Player.setFlyingEnabled = function(enabled, forced){
        if(!ringEquiped || forced)superTempPlayerSetFlyingEnabled(enabled);
    }
    Player.setFlying = function(enabled, forced){
        if(!ringEquiped || forced)superTempPlayerSetFlying(enabled);
    }
})();

var wingVertexData = [[0,0,0,0,0],[0,0,1,16,0],[0,-1,0,0,16],[0,-1,1,16,16],[0,0,1,16,0],[0,-1,0,0,16]];
var tickTime = 0;
Callback.addCallback("LocalTick", function() {
    var threadTime = World.getThreadTime();
    if(thisPlayerRingData = playerRenders[Player.get()])thisPlayerRingData.isFlying = Player.getBooleanAbility('flying');
    /* if(threadTime%40 == 0){
        var playerRingData = playerRenders[Player.get()];
        playerRingData.isFlying =
        //var tag = Entity.getCompoundTag(Player.get());
        //if(tag){
            //Logger.Log(JSON.stringify(tag.toScriptable()), 'Utils+Debug');
            //var tagAbilities = tag.getCompoundTag('abilities');
            //Game.tipMessage(Player.getBooleanAbility('flying'));
            //if(tagAbilities)Game.tipMessage(tagAbilities.getByte('flying') + " : " + Player.getBooleanAbility('flying') tagAbilities.getValueType('flying') );
        //}
        //if(tag)alert(tag.getValueType('flying') + " : " + JSON.stringify(tag.toScriptable()));
        //alert(Player.getBooleanAbility('flying'));
    } */
    if(threadTime%2 == 0) {
        if (!ringEquiped) {
            if (item = searchItem(ItemID.angelRing)) {
                var playerRingData = playerRenders[Player.get()];
                if(!playerRingData) return;
                playerRingData.texture = ringVariations[item.data].texture;
                if(playerRingData.lastTexture != playerRingData.texture){
                    playerRingData.render.setTexture(playerRingData.texture);
                }
                Player.setFlyingEnabled(true);
                ringEquiped = true;
                playerRingData.ringEquiped = true;
            }
        } else if (ringEquiped && !baubleEquip) {
            if (!(item = searchItem(ItemID.angelRing))) {
                var playerRingData = playerRenders[Player.get()];
                if(!playerRingData) return;
                ringEquiped = false;
                playerRingData.ringEquiped = false;
                if(Game.getGameMode() != 1){
                    Player.setFlyingEnabled(false);
                    Player.setFlying(false);
                }
            }
        }
    }
    var settings_ = playerRenders[Player.get()];
    if(!settings_) return;
    //Game.tipMessage('Updating model');
    var xRotate = (1 + Math.cos((tickTime++) / 4)) * (settings_.isFlying ? 20 : 2) + 25;
    var wing1 = settings_.wing1;
    var wing2 = settings_.wing2;
    wing1.clear();
    wing2.clear();
    if(settings_.ringEquiped){
        //var wingVertexData = FileTools.ReadJSON(__dir__ + 'wingSettings.json').data;
        for(var i in wingVertexData){
            wing1.addVertex(wingVertexData[i][0],wingVertexData[i][1],wingVertexData[i][2],wingVertexData[i][3],wingVertexData[i][4]);
            wing2.addVertex(wingVertexData[i][0],wingVertexData[i][1],wingVertexData[i][2],wingVertexData[i][3],wingVertexData[i][4]);
        }
        /* wing1.rotate(0, xRotate * Math.PI/180 + 0.5, 0);
        wing2.rotate(0, -xRotate * Math.PI/180 - 0.5, 0); */
        wing1.rotate(0,1,0,0, -xRotate * Math.PI/180 - (settings_.isFlying ? 0 : 0.5), 0);
        wing2.rotate(0,1,0,0, xRotate * Math.PI/180 + (settings_.isFlying ? 0 : 0.5), 0);
    }
    wing1.invalidate();
    wing2.invalidate();
});

ModAPI.addAPICallback("BaublesAPI", function(api) {
    api.Baubles.registerBauble({
        id: ItemID.angelRing,
        type: "ring",
        onEquip: function() {
            Player.setFlyingEnabled(true);
            ringEquiped = true;
            baubleEquip = true;
        },
        onTakeOff: function() {
            ringEquiped = false;
            baubleEquip = false;
            Player.setFlyingEnabled(false);
            Player.setFlying(false);
        }
    });
})

Callback.addCallback("EntityHurt", function(attacker, victim, damage, damageType) {
    if ((searchItem(ItemID.angelRing) || baubleEquip) && victim == Player.get() && damageType == 5) {
        Game.prevent();
    }
});

Callback.addCallback('LevelLeft', function(){
    baubleEquip = false;
    ringEquiped = false;
    _players = [];
});

Callback.addCallback('LevelDisplayed', function(){
    _players.push(Player.get());
});

Callback.addCallback('ServerPlayerLoaded', function(player__){
    Network.sendToAllClients('Utils.updatePlayers', {players: Network.getConnectedPlayers(), player: player__});
});

var playerRenders = {};
Network.addClientPacket('Utils.updatePlayers', function(packetData){
    _players = packetData.players;
    for(var i in _players){
        if(!playerRenders[_players[i]]){
            var __object = playerRenders[_players[i]] = {};
            __object.ringEquiped = false;
            __object.isFlying = false;
            __object.wing1 = new RenderMesh();
            __object.wing2 = new RenderMesh();
            __object.lastTexture = '';
            __object.texture = '';
            __object.render = new ActorRenderer();
            __object.attachable = new AttachableRender(_players[i]);
            __object.render.addPart('body').endPart().addPart('wing1', 'body', __object.wing1).setOffset(1, -4, 1.5).endPart().addPart('wing2', 'body', __object.wing2).setOffset(-1, -4, 1.5).endPart();
            __object.attachable.setRenderer(__object.render);
        }
    }
});