可以检测到碰撞，但是身体通过了相移器P2物理

Question

由于我的游戏中的某些原因，我可以检测到碰撞，但是身体实际上并没有碰撞它们通过。

这是我创建播放器的方式：

function createPlayer () {
    player = game.add.sprite(200, 200, 'playerimg');
    player.anchor.setTo(0.5,0.5);
    game.physics.p2.enableBody(player, true);     
    player.body.data.shapes[0].sensor = true;
    game.camera.follow(player);
    player.body.onBeginContact.add(player_coll, this); 

    console.log(player.body)
}

player_coll函数在碰撞时可以很好地触发。

var tree_object = function (id, type, startx, starty, value) {
    this.id = id; 
    this.posx = startx;  
    this.posy = starty; 
    this.tree = game.add.sprite(this.posx, this.posy, 'tree');
    this.tree.type = 'tree';
    this.tree.id = id;
    game.physics.p2.enableBody(this.tree, true);
    this.tree.body_size = 10; 
    this.tree.body.data.gravityScale = 0;
    this.tree.body.data.shapes[0].sensor = true;


}





  function player_coll(body,test){
    if(body.sprite.type=="tree"){
    console.log(body)
    console.log("collided with tree")
    }



    }

我的预加载功能：

function preload(){

    game.stage.disableVisibilityChange = true; // mouse browserdan çıkınca uyutma.2 ekran test için.
    game.scale.scaleMode = Phaser.ScaleManager.RESIZE;
    game.world.setBounds(0, 0, gameProperties.gameWidth, 
    gameProperties.gameHeight);
    //Fizik için P2JS kullanıcaz.
    game.physics.startSystem(Phaser.Physics.P2JS);
    //fizik dünyasının sınırlarını yaratır.(duvarlar)
    game.physics.p2.setBoundsToWorld(true, true, true, true, true)
    //Y nin yerçekimini 0 a eşitle böylece yere düşmeyecek.
    game.physics.p2.gravity.y = 0;
    // Yerçekimini tamamen kapat.
    game.physics.p2.applyGravity = false; 
    game.physics.p2.enableBody(game.physics.p2.walls, false); 
     game.load.image('playerimg', '/assets/player.png');
     game.load.image('background', 'assets/lake.png');   

     game.load.image("wood", "/assets/wood.png");
     game.load.image("tree", "/assets/tree.png");

    // Collision(çarpma) detectionu aç.
    game.physics.p2.setImpactEvents(true);


}

您在图片中看到为什么它们通过了？