// Cloned by Yuwei Chen on 27 Nov 2020 from World "One Cube World (Three.js)" by Starter user 
// Please leave this clone trail here.
 

const skycolor          = 'LightBlue';          // sky color

const objectsize        = 300;                  // size of object   

const startRadius       = 1000;                 // distance from centre we start the camera at

const maxRadius         = startRadius * 10;     // maximum distance from camera we render things 


// the object is a cube (each dimension equal): 
  
var shape             = new THREE.BoxGeometry ( objectsize, objectsize, objectsize );
var theobject1         = new THREE.Mesh ( shape );
var theobject2         = new THREE.Mesh ( shape );

var geometry = new THREE.Geometry();
var material = new THREE.LineBasicMaterial( { color: 0x0000ff } );
var line = new THREE.Line( geometry, material, THREE.LineSegments );
var color1 = new THREE.Color( 0x444444 );
var color2 = new THREE.Color( 0xFF0000 );
geometry.colors.push( color1, color2 );
var material = new THREE.LineBasicMaterial( { vertexColors: THREE.VertexColors } );
// Define what the World does at the start of a run: 

AB.world.newRun = function() 
{
     const texturefile  = '/uploads/finally/hqdefault.jpg';
 var   loader       = new THREE.TextureLoader();
 
 loader.load ( texturefile, function ( thetexture ) 
 // this defines a function to be called whenever the file is loaded 
    {			 
        thetexture.minFilter  = THREE.LinearFilter;
        theobject1.material    = new THREE.MeshBasicMaterial ( { map: thetexture } );
    }); 
    // start a 3D scene: 
    ABWorld.init3d ( startRadius, maxRadius, skycolor ); 

    // add the object to the scene:
    ABWorld.scene.add ( theobject1 );
    ABWorld.scene.add ( theobject2 );
    ABWorld.scene.add ( line);
};

AB.world.nextStep = function()
{
    theobject1.position.x = theobject1.position.x + AB.randomIntAtoB ( -30, 30 );
    theobject1.position.y = theobject1.position.y + AB.randomIntAtoB ( -30, 30 ); 
    theobject1.position.z = theobject1.position.z + AB.randomIntAtoB ( -300, 300 ); 
    
    var p1 = new THREE.Vector3( theobject1.position.x, theobject1.position.y, theobject1.position.z);
    
    var p2 = new THREE.Vector3( theobject2.position.x, theobject2.position.y, theobject2.position.z );

    geometry.vertices.push(p1);

    geometry.vertices.push(p2);
    var line = new THREE.Line( geometry, material, THREE.LineSegments);
    
    console.log(line)
    
};