//=============================================================================
// komasanno8houkouidou
//=============================================================================

/*:
 * @target MZ
 * @plugindesc 8move
 * @author koma
 *
 * @param 
 * @desc 
 * @default 1
 *
 * @help This plugin does not provide plugin commands.
 *
 */
/*:ja
 * @target MZ
 * @plugindesc 8方向移動
 * @author koma
 *
 * @param 
 * @desc 
 * @default 1
 *
 * @help このプラグインには、プラグインコマンドはありません。
 * 
 */

(function(){
    'use strict';
    
    Game_Player.prototype.getInputDirection = function() {
        return Input.dir8;
    };

    Game_Player.prototype.executeMove = function(direction) {
        if (direction % 2) {
            var horz = (direction % 3) ? 4 : 6;
            var vert = (direction < 5) ? 2 : 8;
            this.moveDiagonally(horz, vert);
        } else {
            this.moveStraight(direction);
        }
    };

    Game_Player.prototype.moveDiagonally = function(horz, vert) {
        if (this.canPassDiagonally(this.x, this.y, horz, vert)) {
            this._followers.updateMove();
            Game_Character.prototype.moveDiagonally.call(this, horz, vert);
        } else {
            var dir = (this._direction === horz) ? [vert, horz] : [horz, vert];
            this.moveStraight(dir[0]);
            if (!this.isMovementSucceeded()) {
                this.moveStraight(dir[1]);
            }
        }
    };

    Game_Player.prototype.canPassDiagonally = function(x, y, horz, vert) {
        var x2 = $gameMap.roundXWithDirection(x, horz);
        var y2 = $gameMap.roundYWithDirection(y, vert);
        return (this.canPass(x, y, vert) && this.canPass(x, y2, horz) && this.canPass(x, y, horz) && this.canPass(x2, y, vert));
    };
}());