this.simpleBodyDef = {
    "extends": "http://vwf.example.com/aframe/abox.vwf",
    "properties": {
        "position": [0, 0.66, 0.7],
        "height": 1.3,
        "width": 0.65,
        "depth": 0.1,
    },
    "children": {
        "material": {
            "extends": "http://vwf.example.com/aframe/aMaterialComponent.vwf",
            "type": "component",
            "properties":{
                "color": "white"
            }
        }
    }
}

this.modelBodyDef = {
    "extends": "http://vwf.example.com/aframe/agltfmodel.vwf",
    "properties": {
        "src": "#avatar",
        "position": [0, 0, 0.8],
        "rotation": [0, 180, 0]
    },
    "children": {
        "animation-mixer": {
            "extends": "http://vwf.example.com/aframe/anim-mixer-component.vwf",
            "properties": {
                "clip": "*",
                "duration": 1
            }
        }

    }
}

this.findWorldAvatarCostume = function () {
    let scene = this.getScene();
    let def = scene.defaultAvatarCostume;

    let allChilds = this.find("//element(*,'http://vwf.example.com/aframe/aentity.vwf')"); //this.children
    let costumes = allChilds.filter(el => (el.meta == 'avatarCostume'));
    let avatarCostume = costumes ? costumes[0]: null;

    if (def || avatarCostume) {

    var defID;  
    if (def) {
        defID = def.id;
    } else if (avatarCostume) {
        defID = avatarCostume.id;
    }

    let avatarNode = _app.helpers.getNodeDef(defID);
    return avatarNode
}

    return null
} 

this.createAvatarBody = function (nodeDef, modelSrc) {

    var userHeight = -1.6;

    // if (AFRAME.utils.device.isGearVR()) {
    //     userHeight = 0
    // }

    let myColor = "white"; //this.getRandomColor();
    let myBodyDef = this.simpleBodyDef;
    //let myHandDef = this.simpleVrControllerDef;

    myBodyDef.children.material.properties.color = myColor;

    var defaultNode = {
        "extends": "http://vwf.example.com/aframe/aentity.vwf",
        "properties": {
            "position": [0, userHeight, 0] //-userHeight
        },
        "methods": {
            "randomize":{
                "body":"let myColor = this.getRandomColor(); \n this.myName.color = myColor; \n this.myBody.material.color = myColor; \n this.myHead.visual.material.color = myColor; \n this.myHead.myCursor.vis.material.color = myColor; \n this.myHead.myCursor.line.color = myColor;"
            }
        },
        children: {
           
            "myBody": myBodyDef,
            //"myHand": myHandDef,
            "myHead": {
                "extends": "http://vwf.example.com/aframe/aentity.vwf",
                "properties": {
                    "position": [0, 1.6, 0.7],
                    "visible": true
                },
                children: {
                    "interpolation":
                    {
                        "extends": "http://vwf.example.com/aframe/interpolation-component.vwf",
                        "type": "component",
                        "properties": {
                            "enabled": true
                        }
                    },
                    "visual": {
                        "extends": "http://vwf.example.com/aframe/abox.vwf",
                        "properties": {
                            "height": 0.5,
                            "width": 0.5,
                            "depth": 0.1,
                            "visible": true
                        },
                        "children": {
                            "material": {
                                "extends": "http://vwf.example.com/aframe/aMaterialComponent.vwf",
                                "type": "component",
                                "properties":{
                                    "color": myColor
                                }
                            }
                        }
                    },
                    
                    "myCamera":
                    {
                        //"id": 'camera-' + this.id,
                        "extends": "http://vwf.example.com/aframe/acamera.vwf",
                        "properties": {
                            "position": [0, 0, -0.7],
                            "look-controls-enabled": false,
                            "wasd-controls-enabled": false,
                            "user-height": 0
                        }
                    },
                    "myCursor":
                    {
                        //"id": 'myCursor-' + this.id,
                        "extends": "http://vwf.example.com/aframe/aentity.vwf",
                        "properties": {},
                        "children": {
                            "vis": {
                                "extends": "http://vwf.example.com/aframe/abox.vwf",
                                "properties": {
                                    "position": [0, 0, -3],
                                    "height": 0.05,
                                    "width": 0.05,
                                    "depth": 0.01,
                                    "visible": true
                                },
                                "children": {
                                    "material": {
                                        "extends": "http://vwf.example.com/aframe/aMaterialComponent.vwf",
                                        "type": "component",
                                        "properties":{
                                            "color": myColor
                                        }
                                    },
                                    "aabb-collider": {
                                        "extends": "http://vwf.example.com/aframe/aabb-collider-component.vwf",
                                        "type": "component",
                                        "properties": {
                                            debug: false,
                                            interval: 10,
                                            objects: ".hit"
                                        }
                                    }
                                }
                                
                            },
                            "line": {
                                "extends": "http://vwf.example.com/aframe/lineComponent.vwf",
                                "type": "component",
                                "properties": {
                                    "start": "0 0 -1",
                                    "end": "0 0 -3",
                                    "color": myColor
                                }
                            },
                            // "realCursor":{
                            //     "extends": "http://vwf.example.com/aframe/acursor.vwf",
                            //     "properties": {
                            //         visible: false
                            //     },
                            //     "children": {
                            //         "raycaster": {
                            //             "extends": "http://vwf.example.com/aframe/raycasterComponent.vwf",
                            //             "type": "component",
                            //             "properties": {
                            //                 //recursive: false,
                            //                 //interval: 1000,
                            //                 far: 100,
                            //                 //objects: ".intersectable"
                            //             }
                            //         }
                            //     }
                            // },
                           "myRayCaster": {
                            "extends": "http://vwf.example.com/aframe/aentity.vwf",
                            "properties": {},
                            "children": {
                                "raycaster": {
                                    "extends": "http://vwf.example.com/aframe/raycasterComponent.vwf",
                                    "type": "component",
                                    "properties": {
                                        recursive: false,
                                        interval: 100,
                                        far: 3,
                                        objects: ".intersectable"
                                    }
                                }
                            }
                        },
                        //     "raycaster-listener": {
                        //         "extends": "http://vwf.example.com/aframe/app-raycaster-listener-component.vwf",
                        //         "type": "component"
                        //     }
                           
                        }
                    }
                }
            },
            "myName": {
                "extends": "http://vwf.example.com/aframe/atext.vwf",
                "properties": {
                    "color": myColor,
                    "value": this.displayName,
                    "side": "double",
                    "rotation": [0, 180, 0],
                    "position": [0.3, 2.05, 0.5]
                }
            }


        }
    }



    var newNode  = Object.assign({}, defaultNode);

   //1. check for default user saved avatar...
   if (nodeDef){
    newNode = Object.assign({}, nodeDef);
    newNode.properties.position = [0, userHeight, 0];
    newNode.children.myName.properties.value = this.displayName;
   //newNode = Object.assign(defaultNode, nodeDef);
}

    //2. check for default avatar costume in world...
    let defaultWorldCostume = this.findWorldAvatarCostume();
    if(defaultWorldCostume) {
        newNode = Object.assign({}, defaultWorldCostume);
        newNode.properties.visible = true;
        newNode.properties.position = [0, userHeight, 0];
        newNode.children.myName.properties.value = this.displayName;
    }
    

     //3. check for model...
    if (modelSrc) {

        let myBodyDef = this.modelBodyDef;
        myBodyDef.properties.src = modelSrc;

        newNode.children.myBody = myBodyDef;

        newNode.children.myHead.children.visual.properties.visible = false;
       newNode.children.myHead.children.myCursor.properties.visible = true;

    }


    //let cursor = 
    //{
    //       "id": 'cursor-' + this.id,
    //       "extends": "http://vwf.example.com/aframe/acursor.vwf",
    //}


    let interpolation =  {
        "extends": "http://vwf.example.com/aframe/interpolation-component.vwf",
        "type": "component",
        "properties": {
            "enabled": true
        }
    }


    this.children.create( "interpolation", interpolation );
    //this.children.create( "myCursor", myCursor );
    //this.children.create( "avatarCamera", camera );
    // this.children.create( "avatarNameNode", avatarNameNode );

    this.children.create("avatarNode", newNode, function(child){

       child.randomize();

    });

    // this.localUrl = '';
    // this.remoteUrl = '';
    // this.displayName = this.id;
    // this.sharing = { audio: true, video: true };

   // this.children.create("avatarNode", newNode);

    // this.children.create( "avatarBodyModel", newNodeModel );

    //this.interpolation = "50ms";
    //vwf_view.kernel.createChild(this.id, "avatarCursor", cursorVis);

}

this.followAvatarControl = function (position, rotation) {
    // this.position = AFRAME.utils.coordinates.stringify(position);
    // this.rotation = AFRAME.utils.coordinates.stringify(rotation);
//debugger;

   // this.position = AFRAME.utils.coordinates.stringify(position);
    this.position = goog.vec.Vec3.createFromValues(position.x, position.y, position.z);

    let myRot = goog.vec.Vec3.clone(this.rotation);
    let myHeadRot = goog.vec.Vec3.clone(this.avatarNode.myHead.rotation);
    let myBodyRot = goog.vec.Vec3.clone(this.avatarNode.myBody.rotation);

    //let myRot = AFRAME.utils.coordinates.parse(this.rotation);
    //let myHeadRot = AFRAME.utils.coordinates.parse(this.avatarNode.myHead.rotation);
    //let myBodyRot = AFRAME.utils.coordinates.parse(this.avatarNode.myBody.rotation);

    //   if(myRot[0] == null || myRot[2] == null) {
    //     debugger
    // }

    this.rotation = [myRot[0], rotation.y, myRot[2]];
    //this.rotation = [myRot.x, rotation.y, myRot.z];



    // let myRot = this.avatarBodyModel.rotation;
    // this.avatarBodyModel.rotation = [myRot.x, -rotation.y, myRot.z];

    //this.avatarBody.rotation = [rotation.x, myRot.y, rotation.z];

    //this.avatarNameNode.rotation = [myRot.x, myRot.y, rotation.z]; 

    this.avatarNode.myHead.rotation = [rotation.x, myHeadRot[1], rotation.z];
    //this.avatarNode.myHead.rotation = [rotation.x, myHeadRot.y, rotation.z];
    
    // this.avatarNode.myCursor.rotation = [rotation.x, myHeadRot.y, rotation.z];

    // this.avatarCamera.rotation = [rotation.x, myHeadRot.y, rotation.z];  
}

this.setUserAvatar = function(aName){

    this.displayName = aName;
    this.avatarNode.myName.value = aName;

}

this.changeCostume = function(val){

    let userHeight = -1.6;

    if (this.avatarNode) {
        this.children.delete(this.avatarNode);
        //this.children.delete(this.interpolation);
    }
    let newNode = Object.assign({}, val);
    newNode.properties.position = [0, userHeight, 0];
    newNode.properties.visible = true;
    newNode.properties.meta = "avatarCostume";
    newNode.children.myName.properties.value = this.displayName;
    this.children.create("avatarNode", newNode);

}

this.createSimpleAvatar = function(){
       if (this.avatarNode.myBody) {
        this.avatarNode.children.delete(this.avatarNode.myBody);
        var myColor = this.getRandomColor();
        if (this.avatarNode.myHead){
            myColor = this.avatarNode.myHead.visual.material.color;
        }
        let myBodyDef = this.simpleBodyDef;
        myBodyDef.children.material.properties.color = myColor;

        this.avatarNode.children.create("myBody", myBodyDef);
        this.avatarNode.myHead.visual.properties.visible = true;

       }
}

this.createAvatarFromGLTF = function(modelSrc){

    if (this.avatarNode.myBody) {
        this.avatarNode.children.delete(this.avatarNode.myBody);
        
        let myBodyDef = this.modelBodyDef;
        myBodyDef.properties.src = modelSrc;

        this.avatarNode.children.create("myBody", myBodyDef);

        this.avatarNode.myHead.visual.properties.visible = false;
        this.avatarNode.myHead.myCursor.properties.visible = true;

       }

}

this.showHideCursor = function(bool){
    this.avatarNode.myHead.myCursor.properties.visible = bool;
}

this.showHideAvatar = function(bool){
    this.properties.visible = bool;
}

this.setBigVideoHead = function(val){
    this.avatarNode.myHead.visual.height = 4;
    this.avatarNode.myHead.visual.width = 3;
    this.avatarNode.myBody.visible = false;
}

this.setSmallVideoHead = function(val){
    this.avatarNode.myHead.visual.height = 0.5;
    this.avatarNode.myHead.visual.width = 0.5;
    this.avatarNode.myBody.visible = true;
}

this.setVideoTexture = function(val){
    console.log(val);
   // this.setSmallVideoHead();
    this.avatarNode.myHead.visual.material.color = "white";
    this.avatarNode.myHead.visual.material.src = '#temp';
    this.avatarNode.myHead.visual.material.src = '#'+val;
}

this.removeVideoTexture = function(){
   // this.setSmallVideoHead();
    this.avatarNode.myHead.visual.material.color = this.avatarNode.myBody.material.color;
    this.avatarNode.myHead.visual.material.src = "";
    // this.avatarNode.myHead.visual.src = '#'+val;
}

this.removeSoundWebRTC = function(){

    if (this.avatarNode.audio)
    this.avatarNode.children.delete(this.avatarNode.audio);
}

this.setSoundWebRTC = function(val){
    console.log(val);
    if (this.avatarNode.audio) this.removeSoundWebRTC();

    var soundNode = {
        "extends": "http://vwf.example.com/aframe/aentity.vwf",
        "properties": {
        },
        "children":{
            "streamsound":{
                "extends": "http://vwf.example.com/aframe/streamSoundComponent.vwf",
                "type": "component",
                "properties": {
                }
            }
        }
    }
    this.avatarNode.children.create("audio", soundNode );
   // this.setSmallVideoHead();

    //this.avatarNode.audio.src = '#tempAudio';
    //this.avatarNode.audio.src = '#'+val;
}

this.webrtcTurnOnOff = function(val){
    console.log('WEBRTC is ', val);
}

this.webrtcMuteAudio = function(val){
    console.log('WEBRTC Audio is ', val);
}

this.webrtcMuteVideo = function(val){
    console.log('WEBRTC Video is ', val);
}

this.initialize = function() {
   // this.future(0).updateAvatar();
};


this.setMyName = function(val){
    this.avatarNode.myName.value = val
}

this.randomizeAvatar = function() {
    this.avatarNode.randomize();
}