import Phaser from "phaser";

import HpBar from "../ui/HpBar";

import Beam from "../effects/Beam";

import Explosion from "../effects/Explosion";

export const Direction = Object.freeze({

Up: "Up",

Down: "Down",

Left: "Left",

Right: "Right",

});

export default class Player extends Phaser.Physics.Arcade.Image {

static PLAYER_SPEED = 3;

constructor(scene) {

super(scene, 400, 300, "idle");

this.scale = 2.5; // 크기 조정

this.alpha = 1; // 투명도 설정

this.m_hpBar = new HpBar(scene, this, 100); // HP bar 생성

scene.add.existing(this);

scene.physics.add.existing(this);

// 1초마다 자동으로 공격

this.scene.time.addEvent({

delay: 1000,

callback: () => {

this.shootBeam();

},

loop: true,

});

}

// mob과 접촉했을 경우

hitByMob(damage) {

// 쿨타임이었던 경우 공격받지 않음

if (this.alpha < 1) return;

this.scene.m_hurtSound.play();

this.m_hpBar.decrease(damage);

// hp가 0이 되면 게임오버!

if (this.m_hpBar.m_currentHp <= 0) {

this.scene.m_gameoverSound.play();

this.scene.scene.start("gameoverScene", {

mobKilled: this.scene.m_topBar.m_score,

level: this.scene.m_topBar.m_level,

});

}

new Explosion(this.scene, this.x, this.y);

this.disableBody(true, false);

this.alpha = 0.5;

// 공격받은 후 1초 쿨타임

this.scene.time.addEvent({

delay: 1000,

callback: this.resetPlayer,

callbackScope: this,

loop: false,

});

}

resetPlayer() {

this.enableBody(true, this.x, this.y, true, true);

this.scene.tweens.add({

targets: this,

ease: "Power1",

duration: 1500,

repeat: 0,

onComplete: () => {

this.alpha = 1;

},

});

}

move(direction) {

switch (direction) {

case Direction.Up:

this.y -= Player.PLAYER_SPEED;

break;

case Direction.Down:

this.y += Player.PLAYER_SPEED;

break;

case Direction.Left:

this.x -= Player.PLAYER_SPEED;

this.flipX = true;

break;

case Direction.Right:

this.x += Player.PLAYER_SPEED;

this.flipX = false;

break;

}

}

shootBeam() {

new Beam(this.scene, this);

}

gainPower(amount) {

this.m_hpBar.increase(amount);

}

}