javascript - 无法在现场移动

Question

我在 Blender 中做了一个场景，现在我的播放器不会移动。加载场景没有问题，但是当我尝试使用方向键移动时，它不起作用。这是代码：

var BABYLON;
var canvas = document.getElementById('gamecanvas');
var engine = new BABYLON.Engine(canvas, true);
var player_height = 2;
var player_speed = 1;
var player_inertia = 0.9;

function INIT_GAME(){
    BABYLON.SceneLoader.Load('Scenes/', 'zombie_map.babylon', engine, function(newScene){
        newScene.executeWhenReady(function(){
            newScene.enablePhysics();
            newScene.setGravity(new BABYLON.Vector3(0, -10, 0));
            var light = new BABYLON.PointLight('light', new BABYLON.Vector3(0,0,10), newScene);
            var player = new BABYLON.FreeCamera('player', new BABYLON.Vector3(1,1,1), newScene);
            player.attachControl(canvas, true);
            player.ellipsoid = new BABYLON.Vector3(1, player_height, 1);
            player.checkCollisions = true;
            player.applyGravity = true;
            player.keysUp = [87];
            player.keysDown = [83];
            player.keysLeft = [65];
            player.keysRight = [68];
            player.inertia = player_inertia;
            player.speed = player_speed;
            engine.runRenderLoop(function(){
                newScene.render();
            });
        });
    });

    canvas.height = window.innerHeight;
    canvas.width = window.innerWidth;
    canvas.requestPointerLock = canvas.requestPointerLock || canvas.mozRequestPointerLock;
    canvas.requestPointerLock();

    window.addEventListener('resize', function(){
        engine.resize();
    });
}

如果你知道我为什么不能动，请告诉我。谢谢！

Answer 1

您的player相机应设置为活动相机：

var player = new BABYLON.FreeCamera('player', new BABYLON.Vector3(1,1,1), scene);
scene.activeCamera = player;
scene.activeCamera.attachControl(canvas, true);