移动物体碰撞 Phaser
Moving objects collision Phaser
我的移动物体碰撞不起作用。我已经创建了一个演示，所以你可以看到它并看到我的问题所有代码和所有内容。
你可能会看到，我有 2 个方块从左到右，然后我有一个坦克在发射子弹> 我尝试了所有方向，我总是得到相同的结果，基本上只有我的碰撞工作块值的速度，在 zip 文件的例子中只工作到 300px。根据块速度，如果我将块速度更改为更大的数字，那么碰撞将在相同数量的像素上起作用。这真的很奇怪。
我想知道我是不是整件事都做错了，或者我的问题是什么？我将不胜感激任何可以帮助我解决此问题的指示或想法。谢谢
BasicGame.Game = function (game) {
// When a State is added to Phaser it automatically has the following properties set on it, even if they already exist:
this.game; // a reference to the currently running game (Phaser.Game)
this.add; // used to add sprites, text, groups, etc (Phaser.GameObjectFactory)
this.camera; // a reference to the game camera (Phaser.Camera)
this.cache; // the game cache (Phaser.Cache)
this.input; // the global input manager. You can access this.input.keyboard, this.input.mouse, as well from it. (Phaser.Input)
this.load; // for preloading assets (Phaser.Loader)
this.math; // lots of useful common math operations (Phaser.Math)
this.sound; // the sound manager - add a sound, play one, set-up markers, etc (Phaser.SoundManager)
this.stage; // the game stage (Phaser.Stage)
this.time; // the clock (Phaser.Time)
this.tweens; // the tween manager (Phaser.TweenManager)
this.state; // the state manager (Phaser.StateManager)
this.world; // the game world (Phaser.World)
this.particles; // the particle manager (Phaser.Particles)
this.physics; // the physics manager (Phaser.Physics)
this.rnd; // the repeatable random number generator (Phaser.RandomDataGenerator)
// You can use any of these from any function within this State.
// But do consider them as being 'reserved words', i.e. don't create a property for your own game called "world" or you'll over-write the world reference.
this.bulletTimer = 0;
};
BasicGame.Game.prototype = {
create: function () {
//Enable physics
// Set the physics system
this.game.physics.startSystem(Phaser.Physics.ARCADE);
//End of physics
// Honestly, just about anything could go here. It's YOUR game after all. Eat your heart out!
this.createBullets();
this.createTanque();
this.timerBloques = this.time.events.loop(1500, this.createOnebloque, this);
},
update: function () {
if(this.game.input.activePointer.isDown){
this.fireBullet();
}
this.game.physics.arcade.overlap(this.bullets, this.bloque, this.collisionBulletBloque, null, this);
},
createBullets: function() {
this.bullets = this.game.add.group();
this.bullets.enableBody = true;
this.bullets.physicsBodyType = Phaser.Physics.ARCADE;
this.bullets.createMultiple(100, 'bulletSprite');
this.bullets.setAll('anchor.x', 0.5);
this.bullets.setAll('anchor.y', 1);
this.bullets.setAll('outOfBoundsKill', true);
this.bullets.setAll('checkWorldBounds', true);
},
fireBullet: function(){
if (this.bulletTimer < this.game.time.time) {
this.bulletTimer = this.game.time.time + 1400;
this.bullet = this.bullets.getFirstExists(false);
if (this.bullet) {
this.bullet.reset(this.tanque.x, this.tanque.y - 20);
this.game.physics.arcade.enable(this.bullet);
this.bullet.enableBody = true;
this.bullet.body.velocity.y = -800;
}
}
},
createOnebloque: function(){
this.bloquecs = ["bloqueSprite","bloquelSprite"];
this.bloquesr = this.bloquecs[Math.floor(Math.random()*2)];
this.bloque = this.add.sprite(0, 360, this.bloquesr);
this.game.physics.arcade.enable(this.bloque);
this.bloque.enableBody = true;
this.bloque.body.velocity.x = 300;
this.bloque.body.kinematic = true;
this.bloque.checkWorldBounds = true;
this.bloque.outOfBoundsKill = true;
this.bloque.body.immovable = true;
},
createTanque: function() {
this.tanqueBounds = new Phaser.Rectangle(0, 600, 1024, 150);
this.tanque = this.add.sprite(500, 700, 'tanqueSprite');
this.tanque.inputEnabled = true;
this.tanque.input.enableDrag(true);
this.tanque.anchor.setTo(0.5,0.5);
this.tanque.input.boundsRect = this.tanqueBounds;
},
collisionBulletBloque: function(bullet, bloque) {
this.bullet.kill();
},
quitGame: function (pointer) {
// Here you should destroy anything you no longer need.
// Stop music, delete sprites, purge caches, free resources, all that good stuff.
// Then let's go back to the main menu.
this.state.start('MainMenu');
}
};
代码确实有帮助，但您实际上可以通过玩游戏了解正在发生的事情。
当方块经过时，如果你开火并击中最中心方块的右边缘，实际上可以让子弹消失。
发生的事情是您正在检查子弹和方块之间的碰撞，但是每次您在左侧屏幕上添加新的方块时都会重新定义方块。
您可能想要做的是创建一个方块池（例如 bloquePool），几乎与您在 createBullets 中使用子弹池所做的完全一样（您已经称为 bullets).
然后检查子弹组和方块组之间的碰撞。
this.game.physics.arcade.overlap(
this.bullets, this.bloquePool, this.collisionBulletBloque, null, this
);
你应该得到单个子弹和碰撞的单个块传递到 collisionBulletBloque 这样你仍然可以像现在这样杀死子弹。
我的移动物体碰撞不起作用。我已经创建了一个演示，所以你可以看到它并看到我的问题所有代码和所有内容。
你可能会看到，我有 2 个方块从左到右，然后我有一个坦克在发射子弹> 我尝试了所有方向，我总是得到相同的结果，基本上只有我的碰撞工作块值的速度，在 zip 文件的例子中只工作到 300px。根据块速度，如果我将块速度更改为更大的数字，那么碰撞将在相同数量的像素上起作用。这真的很奇怪。
我想知道我是不是整件事都做错了，或者我的问题是什么？我将不胜感激任何可以帮助我解决此问题的指示或想法。谢谢
BasicGame.Game = function (game) {
// When a State is added to Phaser it automatically has the following properties set on it, even if they already exist:
this.game; // a reference to the currently running game (Phaser.Game)
this.add; // used to add sprites, text, groups, etc (Phaser.GameObjectFactory)
this.camera; // a reference to the game camera (Phaser.Camera)
this.cache; // the game cache (Phaser.Cache)
this.input; // the global input manager. You can access this.input.keyboard, this.input.mouse, as well from it. (Phaser.Input)
this.load; // for preloading assets (Phaser.Loader)
this.math; // lots of useful common math operations (Phaser.Math)
this.sound; // the sound manager - add a sound, play one, set-up markers, etc (Phaser.SoundManager)
this.stage; // the game stage (Phaser.Stage)
this.time; // the clock (Phaser.Time)
this.tweens; // the tween manager (Phaser.TweenManager)
this.state; // the state manager (Phaser.StateManager)
this.world; // the game world (Phaser.World)
this.particles; // the particle manager (Phaser.Particles)
this.physics; // the physics manager (Phaser.Physics)
this.rnd; // the repeatable random number generator (Phaser.RandomDataGenerator)
// You can use any of these from any function within this State.
// But do consider them as being 'reserved words', i.e. don't create a property for your own game called "world" or you'll over-write the world reference.
this.bulletTimer = 0;
};
BasicGame.Game.prototype = {
create: function () {
//Enable physics
// Set the physics system
this.game.physics.startSystem(Phaser.Physics.ARCADE);
//End of physics
// Honestly, just about anything could go here. It's YOUR game after all. Eat your heart out!
this.createBullets();
this.createTanque();
this.timerBloques = this.time.events.loop(1500, this.createOnebloque, this);
},
update: function () {
if(this.game.input.activePointer.isDown){
this.fireBullet();
}
this.game.physics.arcade.overlap(this.bullets, this.bloque, this.collisionBulletBloque, null, this);
},
createBullets: function() {
this.bullets = this.game.add.group();
this.bullets.enableBody = true;
this.bullets.physicsBodyType = Phaser.Physics.ARCADE;
this.bullets.createMultiple(100, 'bulletSprite');
this.bullets.setAll('anchor.x', 0.5);
this.bullets.setAll('anchor.y', 1);
this.bullets.setAll('outOfBoundsKill', true);
this.bullets.setAll('checkWorldBounds', true);
},
fireBullet: function(){
if (this.bulletTimer < this.game.time.time) {
this.bulletTimer = this.game.time.time + 1400;
this.bullet = this.bullets.getFirstExists(false);
if (this.bullet) {
this.bullet.reset(this.tanque.x, this.tanque.y - 20);
this.game.physics.arcade.enable(this.bullet);
this.bullet.enableBody = true;
this.bullet.body.velocity.y = -800;
}
}
},
createOnebloque: function(){
this.bloquecs = ["bloqueSprite","bloquelSprite"];
this.bloquesr = this.bloquecs[Math.floor(Math.random()*2)];
this.bloque = this.add.sprite(0, 360, this.bloquesr);
this.game.physics.arcade.enable(this.bloque);
this.bloque.enableBody = true;
this.bloque.body.velocity.x = 300;
this.bloque.body.kinematic = true;
this.bloque.checkWorldBounds = true;
this.bloque.outOfBoundsKill = true;
this.bloque.body.immovable = true;
},
createTanque: function() {
this.tanqueBounds = new Phaser.Rectangle(0, 600, 1024, 150);
this.tanque = this.add.sprite(500, 700, 'tanqueSprite');
this.tanque.inputEnabled = true;
this.tanque.input.enableDrag(true);
this.tanque.anchor.setTo(0.5,0.5);
this.tanque.input.boundsRect = this.tanqueBounds;
},
collisionBulletBloque: function(bullet, bloque) {
this.bullet.kill();
},
quitGame: function (pointer) {
// Here you should destroy anything you no longer need.
// Stop music, delete sprites, purge caches, free resources, all that good stuff.
// Then let's go back to the main menu.
this.state.start('MainMenu');
}
};
代码确实有帮助，但您实际上可以通过玩游戏了解正在发生的事情。
当方块经过时，如果你开火并击中最中心方块的右边缘，实际上可以让子弹消失。
发生的事情是您正在检查子弹和方块之间的碰撞，但是每次您在左侧屏幕上添加新的方块时都会重新定义方块。
您可能想要做的是创建一个方块池（例如 bloquePool），几乎与您在 createBullets 中使用子弹池所做的完全一样（您已经称为 bullets).
然后检查子弹组和方块组之间的碰撞。
this.game.physics.arcade.overlap(
this.bullets, this.bloquePool, this.collisionBulletBloque, null, this
);
你应该得到单个子弹和碰撞的单个块传递到 collisionBulletBloque 这样你仍然可以像现在这样杀死子弹。