LudoDisplayName.js

//=============================================================================
//LudoDisplayName.js
//=============================================================================

/*:
 * @plugindesc Allows you to change the display name of a map via script events.
 * @author Alessio De Santis
 *
 *
 * @help
 * Use
 * $ndname[MapID-1].displayName = "new map display name"
 * in an event script command to change the display name of a map.
 * Use
 * $ndname[MapID-1].displayName = ""
 * to show default display Text.
 *
 * Change MapID with the Id of the map that you want to change the display name of.
 */


 //-----------------------------------------------------------------------------

$ndname = [];

Scene_Title.prototype.create = function() {
    Scene_Base.prototype.create.call(this);
    this.createBackground();
    this.createForeground();
    this.createWindowLayer();
    this.createCommandWindow();

    this.initnd();
};

Scene_Title.prototype.initnd = function() {
    for(i of $dataMapInfos){
        if(i && $ndname.length <= $dataMapInfos.length){
            $ndname.push({
                id : i.id,
                displayName : ""
            })
        }
    }
}

Game_Map.prototype.displayName = function() {
    if($dataMap.displayName && $ndname[$gameMap._mapId-1].displayName != "")
        return $ndname[$gameMap._mapId-1].displayName
    return $dataMap.displayName;
};