var _upt = Scene_Map.prototype.update;
Scene_Map.prototype.update = function(){
    _upt.call(this);
    if(Input.isTriggered("ok")){
        $gamePlayer.attack();
    }
}


Game_Player.prototype.attack = function(){
    if (this.attacking) return;
    this.attacking = true;
    this.baseCharset = this._characterName;
    this._characterName = this.baseCharset + "_attack";
    this._stepAnime = true;
    this.attackingIndex = 0;
    var x2 = $gameMap.roundXWithDirection(this.x,this.direction());
    var y2 = $gameMap.roundYWithDirection(this.y,this.direction());
    if (this.isCollidedWithEvents(x2,y2) && $gameMap.getEventInPos(x2,y2).isEnemy())
        $gameMap.getEventInPos(x2,y2).damage(this);
    //this.moveStraight(this.direction());
}

var _gpUdt = Game_Player.prototype.update;

Game_Player.prototype.update = function(sa){
    _gpUdt.call(this,sa);
    if (this.attacking){
        if (this.attackingIndex >= 20){
            this._characterName = this.baseCharset;
            this.attacking = false;
            this.attackingIndex = 0;
            this._stepAnime = true;
        }
        this.attackingIndex++;
    }
}

var _gpCm = Game_Player.prototype.canMove;
Game_Player.prototype.canMove = function(){
    if (this.attacking)
        return false;
    return _gpCm.call(this);
}

Game_Map.prototype.getEventInPos = function(x,y){
    for(var i of this.events()){
        if (i.x == x && i.y == y)
            return i;
    }
}

var _geInit = Game_Event.prototype.initialize;
Game_Event.prototype.initialize = function(eid,x,y){
    _geInit.call(this,eid,x,y);
    this.hp = parseInt(this.event().meta["enemy"]);
}

Game_Event.prototype.isEnemy = function(){
    return this.event().meta["enemy"] != undefined;
}
Game_Event.prototype.damage = function(attacker){
    if (this.isRecievingDamage) return;
    this.blinkIndex = 0;
    this.hp--;
    if (this.hp <= 0)
        $gameSelfSwitches.setValue([this._mapId,this._eventId,"C"],true);
    this.isRecievingDamage = true;
    this.damageIndex = 0;
}

var _geUdt = Game_Event.prototype.update;
Game_Event.prototype.update = function(){
    _geUdt.call(this);
    if (this.isRecievingDamage){
        if (this.blinkIndex > 3) {
            this.opacity() > 0 ? this._opacity = 0 : this._opacity = 255;
            this.blinkIndex = 0;
        }
        else
            this.blinkIndex++;
        if (this.damageIndex >= 60) {
            this.isRecievingDamage = false;
            this._opacity = 255;
        }
    }
    this.damageIndex++;
}