脚本使用

79160475

Game_CharacterBase.prototype.isMapPassable = function(x, y, d) {
    var x2 = $gameMap.roundXWithDirection(x, d);
    var y2 = $gameMap.roundYWithDirection(y, d);
    var d2 = this.reverseDir(d);
    return $gameMap.isPassable(x, y, d) && $gameMap.isPassable(x2, y2, d2);
};


与


var x = $gamePlayer.x;
var y = $gamePlayer.y;
var d = 2; //2:下 4:左 6:右 8:上
var distance = 4; //距離4格
var passable = false;
if (d == 2) {
    y += distance;
    passable = $gamePlayer.isMapPassable(x, y-1, d);
}
else if (d == 4) {
    x -= distance;
    passable = $gamePlayer.isMapPassable(x+1, y, d);
}   
else if (d == 6) {   
    x += distance;
    passable = $gamePlayer.isMapPassable(x-1, y, d);
}
else if (d == 8) {
    y -= distance;
    passable = $gamePlayer.isMapPassable(x, y+1, d);
}
if (passable)
    $gamePlayer.jump(x-$gamePlayer.x, y-$gamePlayer.y);



是怎么用的，各位大大帮忙回答一下谢谢。