clientCarry.js

class playerCarry {
    constructor() {
        this.target = null;

        mp.events.addDataHandler({
            'carryInfo': function(entity, value) { // Animations synced via datahandler and entity stream events.
                if (entity.type == 'player' && value !== null && value.type == 'player') {
                    mp.game.streaming.requestAnimDict(`nm`);
                    mp.game.streaming.requestAnimDict(`missfinale_c2mcs_1`);
                    value.taskPlayAnim("nm", "firemans_carry", 8.0, 1.0, -1, 33, 0.0, true, true, true);
                    entity.taskPlayAnim("missfinale_c2mcs_1", "fin_c2_mcs_1_camman", 8.0, 1.0, -1, 0 + 32 + 16, 0.0, false, false, false);
                }
                else if(!value) {
                    entity.detach(true, false);
                    entity.clearTasks();
                }
            },
            'dropAnim': function(entity, value) {
                entity.clearTasks()
            }
        })


        mp.events.add({
            'detachAll': (entity) => {
                if (entity.type == 'player') {
                    var target = entity.getVariable('carryInfo');
                    if (entity) { entity.detach(true, false), entity.clearTasks(); }
                    setTimeout(() => {
                        if (!target) return;
                        target.detach(true, false);
                        target.clearTasks();
                    }, 100);
                }
            },
            'entityStreamIn': (entity) => {
                if (entity.type == 'player' && entity.getVariable('carryInfo')) {
                    var target = entity.getVariable('carryInfo');
                    if (target && entity) {
                        mp.game.streaming.requestAnimDict(`nm`);
                        mp.game.streaming.requestAnimDict(`missfinale_c2mcs_1`);
                        target.taskPlayAnim("nm", "firemans_carry", 8.0, 1.0, -1, 33, 0.0, true, true, true);
                        entity.taskPlayAnim("missfinale_c2mcs_1", "fin_c2_mcs_1_camman", 8.0, 1.0, -1, 0 + 32 + 16, 0.0, false, false, false);
                    }
                }
            },
            'render': () => {
                if(mp.players.local.getVariable('carryInfo') && mp.players.local.vehicle) {
                    mp.players.local.vehicle.setUndriveable(true);
                }
                mp.players.forEachInStreamRange((ps) => {
                    if (ps.handle != mp.players.local.handle && !mp.gui.cursor.visible && !mp.players.local.getVariable('carryInfo')) {
                        var vdist = Math.floor(mp.game.system.vdist(mp.players.local.position.x, mp.players.local.position.y, mp.players.local.position.z, ps.position.x, ps.position.y, ps.position.z));
                        if (vdist > 1) { return; }
                        var rootBone = ps.getBoneCoords(0, 0, 0, 0);
                        this.target = mp.raycasting.testPointToPoint(rootBone, mp.players.local.position, [mp.players.local], [1, 16]);
                        mp.game.graphics.drawText(`~c~[~w~E~c~]~w~ Carry ${ps.nickName ? ps.nickName : `Player`}`, [rootBone.x, rootBone.y, rootBone.z], {
                            scale: [0.3, 0.3],
                            outline: false,
                            color: [255, 255, 255, 255],
                            font: 4
                        });
                    }
                })
            },
        })

        mp.keys.bind(69, true, () => {
            if (!mp.gui.cursor.visible && this.target.entity != mp.players.local && !mp.players.local.getVariable('carryInfo')) {
                if (mp.players.local.vehicle) { return }
                var vdist = Math.floor(mp.game.system.vdist(mp.players.local.position.x, mp.players.local.position.y, mp.players.local.position.z, this.target.entity.position.x, this.target.entity.position.y, this.target.entity.position.z))
                if (vdist > 1) { return; }
                mp.events.callRemote('player:carry', this.target.entity)
                mp.gui.chat.push(`Now carrying ${this.target.entity.nickName ? `${this.target.entity.nickName} [${this.target.entity.remoteId}]` : `Player [${this.target.entity.remoteId}]`} use 'X' to cancel`)
            }
        });

        mp.keys.bind(88, false, () => {
            if(mp.players.local.getVariable('carryInfo') && !mp.players.local.vehicle && !mp.players.local.isTypingInTextChat) {
                mp.events.callRemote('player:stopCarry');
                mp.gui.chat.push('Dropped player successfully.')
                return;
            }
        })

        setInterval(() => {
            mp.players.forEachInStreamRange((ps) => {
                if (ps.getVariable('carryInfo')) {
                    var target = ps.getVariable('carryInfo')
                    if (target && ps && ps.handle !== target.handle) { // NOTE: Player handle being same as target handle causes client crash
                        target.attachTo(ps.handle, 0, 0.15, 0.27, 0.63, 0.5, 0.5, 0.0, false, false, false, false, 2, false);

                        element.ped = mp.peds.new(target.model, ps.position, 0);
                        mp.game.invoke("0xE952D6431689AD9A", target.handle, element.ped.handle);
                        element.ped.attachTo(ps.handle, 0, 0.25, 0.07, 0.63, 0.5, 0.5, 0.0, false, false, false, false, 2, false);
                        ps.attachTo(element.ped.handle, 0, 0.15, 0.27, 0.63, 0.5, 0.5, 0.0, false, false, false, false, 2, false);
                    }
                } else { ps.detach(true, false) }
            })
        }, 700);
    }
}
new playerCarry()