CustomPraticleWings[1.12.2] v1.0

//Wings refresh delay, 0 is every tick.
var pi = 0;

function keyPressed(e){
    //When player click "~" key
    if(e.key==41){
        //If it have been started
        if(e.player.timers.has(91)){
            //Stop it
            e.player.timers.reset(91);
            e.player.timers.stop(91);
        }else{
            //Start it
            e.player.timers.forceStart(91,pi,true);
        }
    }
}

function timer(e){
    if(e.id==91){
        var p = e.player;
        //Set wings
        var w = wing[0];
        //Traversing the wings of the particles corresponds to each row
        for(var i = 1;i<w.line.length+1;i++){
            //Traversing the particle's specified row of particles corresponding to the search word
            for(var j = 0;j<w.line[w.line.length-i].split(",").length;j++){
                //Traverse particle entries
                for(var k = 0;k<w.particle.length;k++){
                    //If the current particle search word is the corresponding entry search word
                    if(w.line[w.line.length-i].split(",")[j]==w.particle[k].name){
                        //Generate left wing
                        p.world.spawnParticle(w.particle[k].type, p.x+(w.setting.distanceFromPlayer+w.setting.distanceBetweenParticles*j)*Math.sin((e.player.getRotation()+45)*3.14/180), p.y+(w.setting.startingY+(w.setting.distanceBetweenY*i)), p.z-(w.setting.distanceFromPlayer+w.setting.distanceBetweenParticles*j)*Math.cos((e.player.getRotation()+45)*3.14/180), 0, 0, 0, 0, 1);
                        //Generate right wing
                        p.world.spawnParticle(w.particle[k].type, p.x+(w.setting.distanceFromPlayer+w.setting.distanceBetweenParticles*j)*Math.sin((e.player.getRotation()-45)*3.14/180), p.y+(w.setting.startingY+(w.setting.distanceBetweenY*i)), p.z-(w.setting.distanceFromPlayer+w.setting.distanceBetweenParticles*j)*Math.cos((e.player.getRotation()-45)*3.14/180), 0, 0, 0, 0, 1);
                    }
                }
            }
        }
    }
}

//Wings list
var wing = [
    {
        //Wings name
        name: "Angel Wings",
        //Wings setting
        setting:{
            //The starting height of the wing
            startingY: -0.2,
            //The starting distance from the player
            distanceFromPlayer: 0.2,
            //The distance between each particle in the vertical direction.
            distanceBetweenY: 0.1,
            //The distance between each particle in the horizonal direction.
            distanceBetweenParticles: 0.08
        },
        //The ID of the particle used as a character in the line
        particle:[
            {
                //Praticle character
                name: "x" ,
                //Praticle name
                type: "enchantmenttable"
            },
        ],
        //The grid layout of the wing. use an '-' to not spawn a particle
        line:[
            "-,-,-,-,x,x,x,-,-,-",
            "-,-,-,x,x,x,x,x,-,-",
            "-,-,x,x,x,x,x,x,x,-",
            "-,x,x,x,x,x,x,x,x,-",
            "x,x,x,x,x,x,x,x,x,x",
            "x,x,x,x,x,x,x,x,x,x",
            "x,x,x,x,x,x,x,x,x,x",
            "x,x,x,x,x,x,x,x,x,x",
            "-,-,x,x,x,x,x,x,x,x",
            "-,-,-,x,x,x,x,x,x,x",
            "-,-,-,x,x,x,x,x,x,x",
            "-,-,-,-,x,x,x,x,x,x",
            "-,-,-,-,x,x,x,x,x,x",
            "-,-,-,-,-,x,x,x,x,-",
            "-,-,-,-,-,x,x,x,x,-",
            "-,-,-,-,-,-,x,x,x,-",
            "-,-,-,-,-,-,x,x,x,-",
            "-,-,-,-,-,-,-,x,x,-",
            "-,-,-,-,-,-,-,-,x,-",
        ]
    },{
        name: "Devil Wings",
        setting:{
            startingY: 0.6,
            distanceFromPlayer: 0.2,
            distanceBetweenY: 0.1,
            distanceBetweenParticles: 0.1
        },
        particle:[
            {name: "x" ,type: "reddust"},
            {name: "+" ,type: "flame"},
        ],
        line:[
            "-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,x,+",
            "-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,x,+,-",
            "-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,x,+,-,-",
            "-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,x,x,x,-,-,-",
            "-,-,-,-,-,-,-,-,-,-,-,-,-,-,x,x,x,+,-,-,-",
            "-,-,-,-,-,-,-,-,-,-,-,-,-,x,x,x,+,-,-,-,-",
            "-,-,-,-,-,-,-,-,-,-,-,x,x,x,x,+,-,-,-,-,-",
            "-,-,-,-,-,-,-,-,-,-,x,x,x,+,-,-,-,-,x,+,-",
            "-,-,-,-,-,-,-,-,-,x,x,x,+,-,-,-,x,x,+,-,-",
            "-,-,-,-,-,-,-,x,x,x,+,-,-,-,-,x,x,+,-,-,-",
            "-,-,-,-,-,-,x,x,+,-,-,-,-,x,x,+,-,-,-,-,-",
            "-,-,-,-,x,x,x,+,-,-,-,x,x,x,+,-,-,-,-,-,-",
            "-,-,-,x,x,+,-,-,-,x,x,x,+,-,-,-,-,-,-,-,-",
            "-,-,x,x,x,-,-,x,x,x,+,-,-,-,-,-,x,+,-,-,-",
            "-,-,-,x,x,x,x,x,+,-,-,-,-,x,x,x,+,-,-,-,-",
            "-,-,-,-,x,x,x,+,-,-,x,x,x,x,+,-,-,-,-,-,-",
            "-,-,-,-,x,x,x,-,-,x,x,x,+,-,-,-,-,-,-,-,-",
            "-,-,-,-,-,x,x,x,x,x,+,-,-,-,-,x,+,-,-,-,-",
            "-,-,-,-,-,x,x,x,+,-,-,-,x,x,x,+,-,-,-,-,-",
            "-,-,-,-,x,x,x,+,-,-,-,x,x,+,-,-,-,-,-,-,-",
            "-,-,-,-,x,x,x,-,-,x,x,+,-,-,-,-,-,-,-,-,-",
            "-,-,-,x,x,x,x,x,x,x,+,-,-,-,-,-,-,-,-,-,-",
            "x,x,x,x,x,x,x,x,-,-,-,-,-,-,-,-,-,-,-,-,-",
            "-,x,x,-,-,-,x,x,-,-,-,-,-,-,-,-,-,-,-,-,-",
            "-,-,x,x,-,-,-,x,x,-,-,-,-,-,-,-,-,-,-,-,-",
            "-,-,-,x,x,-,-,-,x,x,-,-,-,-,-,-,-,-,-,-,-",
            "-,-,-,-,x,x,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-",
        ]
    },
];