/*
 * @Author: dgflash
 * @Date: 2021-11-18 17:42:59
 * @LastEditors: dgflash
 * @LastEditTime: 2022-08-17 12:36:18
 */

import { Vec3, _decorator ,tween, v3,Collider2D,Contact2DType,PhysicsSystem2D,IPhysics2DContact} from "cc";
import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/module/common/CCComp";
import { MonsterSpine } from "./MonsterSpine";
import { Monster } from "./Monster";
import { MonsterModelComp } from "./MonsterModelComp";

const { ccclass, property } = _decorator;

/** 角色显示组件 */
@ccclass('MonsterViewComp')                   // 定义为 Cocos Creator 组件
@ecs.register('MonsterView', false)           // 定义为 ECS 组件
export class MonsterViewComp extends CCComp {
    /** 角色动画 */
    as: MonsterSpine = null!;
    speed: number = 100;
    Tpos: Vec3 = v3(0,-60,0);
    /** 视图层逻辑代码分离演示 */
    start () {
        // 注册单个碰撞体的回调函数
        console.log('MonsterViewComp start');
        let collider = this.getComponent(Collider2D);
        if (collider) {
            collider.on(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
            collider.on(Contact2DType.END_CONTACT, this.onEndContact, this);
            collider.on(Contact2DType.PRE_SOLVE, this.onPreSolve, this);
            collider.on(Contact2DType.POST_SOLVE, this.onPostSolve, this);
        }

        // 注册全局碰撞回调函数
        if (PhysicsSystem2D.instance) {
            console.log('PhysicsSystem2D.instance');
            PhysicsSystem2D.instance.on(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
            PhysicsSystem2D.instance.on(Contact2DType.END_CONTACT, this.onEndContact, this);
            PhysicsSystem2D.instance.on(Contact2DType.PRE_SOLVE, this.onPreSolve, this);
            PhysicsSystem2D.instance.on(Contact2DType.POST_SOLVE, this.onPostSolve, this);
        }
    }
    onBeginContact (selfCollider: Collider2D, otherCollider: Collider2D, contact: IPhysics2DContact | null) {
        // 只在两个碰撞体开始接触时被调用一次
        console.log('onBeginContact');
    }
    onEndContact (selfCollider: Collider2D, otherCollider: Collider2D, contact: IPhysics2DContact | null) {
        // 只在两个碰撞体结束接触时被调用一次
        console.log('onEndContact');
    }
    onPreSolve (selfCollider: Collider2D, otherCollider: Collider2D, contact: IPhysics2DContact | null) {
        // 每次将要处理碰撞体接触逻辑时被调用
        console.log('onPreSolve');
    }
    onPostSolve (selfCollider: Collider2D, otherCollider: Collider2D, contact: IPhysics2DContact | null) {
        // 每次处理完碰撞体接触逻辑时被调用
        console.log('onPostSolve');
    }

    onLoad() {
        this.as = this.getComponent(MonsterSpine);
    }

    update(dt: number){
        this.node.setPosition(this.node.position.x-dt*this.speed, this.node.position.y, this.node.position.z);
    }

    reset() {
        this.node.destroy();
    }
}