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Old stuff/old_sites/threejs/12_game/js/path.js

var Path = function(game, options)
{
    this.path_length = 7;

    this.get_start_pos = function()
    {
        return { x: options.x, z: options.z};
    };
    this.get_end_pos = function()
    {
        var angle = Math.radians(30);
        return { x: options.x + Math.cos(angle)*this.cube_width, z: options.z + Math.sin(angle)*this.cube_width};
    };

    this.id = 'maze_'+Math.random()+'_'+Math.random();

    this.load = function()
    {
    };

    this.getObstacles = function()
    {
        return [this.container_mesh];
    };

    this.getCollisionCallbacks = function()
    {
    };

    this.collisionCallbacks = function(perso,collisions)
    {
        if(collisions.length===0)
        {
            return;
        }
    };

    this.build = function()
    {
        console.log('build path');
        var numPoints = 100;

        var current_x = options.x;
        var current_z = options.z;

        this.container = new THREE.Object3D();

        this.cube_width  = game.opt.door_size * this.path_length;
        this.cube_height  = game.opt.door_size*0.7;

        var cube_material = new THREE.MeshBasicMaterial( { color: 0x3366bb, wireframe: game.opt.debug_level>1   } );
        var cube_geo = new THREE.BoxGeometry(this.cube_width, this.cube_height, 1);
        this.container_mesh = new THREE.Mesh(cube_geo, cube_material);
        this.container_mesh.receiveShadow=true;
        this.container_mesh.castShadow=true;


        this.container.add(this.container_mesh);
        this.container.position.x = current_x;
        this.container.position.y = 0;
        this.container.position.z = current_z;

        this.container.rotation.x = Math.radians(90+180);

        this.angle = Math.radians(270+60*1);
        this.container.rotation.z = this.angle;

        this.container_mesh.position.x = this.cube_width/2 - game.opt.door_size*0.4;
        game.scene.add(this.container);
    };
};