// This plugin was compiled from Sapphire Script v0.2 Beta
// Sapphire Script by Khas (arcthunder.blogspot.com/p/sapphire-script.html)
//=====================================================================================================================
// * KhasHintSystem
//=====================================================================================================================
if (!(Khas && Khas.Graphics && Khas.Graphics.version >= 1.0)) {
  var current_plugin = "KhasHintSystem";
  var missing_plugin = "KhasGraphics";
  var missingVersion = 1.0;
  alert(
    "Please install " +
      missing_plugin +
      " v" +
      missingVersion +
      " in order to use " +
      current_plugin +
      ""
  );
}
Khas.Hint = {};
Khas.Hint.version = 1.0;
/*:
 * @plugindesc [1.0] Hint/Tutorial System
 *
 * @author Nilo K. (Khas - arcthunder.blogspot.com)
 *
 * @param Font name
 * @desc The name of the font used for hints.
 * @default Arial
 *
 * @param Font size
 * @desc The size of the font used for hints.
 * @default 16
 *
 * @param Title bold
 * @desc [ON/OFF] Font style.
 * @default OFF
 *
 * @param Title italic
 * @desc [ON/OFF] Font style.
 * @default OFF
 *
 * @param Message bold
 * @desc [ON/OFF] Font style.
 * @default OFF
 *
 * @param Message italic
 * @desc [ON/OFF] Font style.
 * @default OFF
 *
 * @param Title color
 * @desc The color of the hint title.
 * An hexadecimal color (#000000 - #ffffff)
 * @default #ff9009
 *
 * @param Message color
 * @desc The color of the hint message.
 * An hexadecimal color (#000000 - #ffffff)
 * @default #ffffff
 *
 * @param Background color
 * @desc The color of the hint background.
 * An hexadecimal color (#000000 - #ffffff)
 * @default #000000
 *
 * @param Background opacity
 * @desc The opacity of the hint background.
 * A number from 0 to 100
 * @default 70
 *
 * @param Maximum width
 * @desc The maximum width for hint boxes.
 * @default 192
 *
 * @param Margin
 * @desc The margin around hint texts, in pixels.
 * @default 4
 *
 * @param Range
 * @desc The range within the hint is visible.
 * A number, in pixels.
 * @default 192
 *
 * @param Fade
 * @desc The number of pixels to smoothly
 * fade the hint.
 * @default 96
 *
 *
 * @help - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 *  * [MV] Khas Hint/Tutorial System
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 *  * By Nilo K. (Khas)
 *  * Version 1.0
 *  * Released on 05.10.2017
 *
 *  * Social Media
 * Blog: arcthunder.blogspot.com
 * Patreon: patreon.com/khas
 * Facebook: facebook.com/khasarc
 * Twitter: twitter.com/arcthunder
 * Youtube: youtube.com/c/khasarc
 *
 *  * Tutorials, support and more plugins!
 * arcthunder.blogspot.com/p/rpg-maker-mv-plugins.html
 *
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 *  * Support my work
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 * If you find my plugins useful and you would like to support my work, now
 * you can do it by becoming my patron!
 *
 * Please check my page at patreon.com/khas
 *
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 *  * Terms of Use
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 * If you want to use this plugin with a free RPG Maker game, you can do it for
 * free and there's no need to contact me. I only ask you to give credit to
 * "Khas" or "Khas Custom Scripts" somewhere in your game. You may include
 * my blog url if you want.
 *
 * This plugin is NOT FREE for COMMERCIAL use. If you want to use it on a
 * commercial title, please email me (see "Contact" on my blog). Alternatively,
 * you may help me to achieve a Patreon goal to make all of them free for
 * commercial use!
 *
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 *  * Instructions
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 * Please visit my blog at the link below:
 * arcthunder.blogspot.com/p/rpg-maker-mv-plugins.html
 *
 * You will find a tutorial on how to install my plugins and how to use this
 * plugin. In addition, there are links to support threads, if you need help.
 *
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 *  * Log
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 *  * Version 1.0 (05.10.2017)
 * First release!
 *
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 */ Khas.Hint.PARAMETERS = PluginManager.parameters("KhasHintSystem");
Khas.Hint.FONT_NAME = Khas.Hint.PARAMETERS["Font name"];
Khas.Hint.FONT_SIZE = Number(Khas.Hint.PARAMETERS["Font size"]);
Khas.Hint.TITLE_BOLD = Khas.Hint.PARAMETERS["Title bold"].toLowerCase() == "on";
Khas.Hint.TITLE_ITALIC =
  Khas.Hint.PARAMETERS["Title italic"].toLowerCase() == "on";
Khas.Hint.MESSAGE_BOLD =
  Khas.Hint.PARAMETERS["Message bold"].toLowerCase() == "on";
Khas.Hint.MESSAGE_ITALIC =
  Khas.Hint.PARAMETERS["Message italic"].toLowerCase() == "on";
Khas.Hint.TITLE_COLOR = Khas.Hint.PARAMETERS["Title color"];
Khas.Hint.MESSAGE_COLOR = Khas.Hint.PARAMETERS["Message color"];
Khas.Hint.BACKGROUND_COLOR = parseInt(
  Khas.Hint.PARAMETERS["Background color"].replace(/^#/, ""),
  16
);
Khas.Hint.BACKGROUND_OPACITY =
  Number(Khas.Hint.PARAMETERS["Background opacity"]).clamp(0, 100) / 100.0;
Khas.Hint.MAX_WIDTH = Number(Khas.Hint.PARAMETERS["Maximum width"]);
Khas.Hint.MARGIN = Number(Khas.Hint.PARAMETERS["Margin"]);
Khas.Hint.RANGE = Number(Khas.Hint.PARAMETERS["Range"]);
Khas.Hint.FADE = Number(Khas.Hint.PARAMETERS["Fade"]);
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// * Game Event
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Object.defineProperty(Game_Event.prototype, "hintTitle", {
  get: function () {
    return this._hintTitle;
  },
});
Object.defineProperty(Game_Event.prototype, "hintMessage", {
  get: function () {
    return this._hintMessage;
  },
});
Game_Event.prototype.khs_initialize = Game_Event.prototype.initialize;
Game_Event.prototype.khs_khasScanComments =
  Game_Event.prototype.khasScanComments;
Game_Event.prototype.initialize = function (mapId, eventId) {
  this.clearHint();
  this.khs_initialize(mapId, eventId);
};
Game_Event.prototype.clearHint = function () {
  this._hintTitle = null;
  this._hintMessage = "";
};
Game_Event.prototype.khasScanComments = function () {
  this.khs_khasScanComments();
  this.clearHint();
  if (this.page()) {
    var list = this.list(),
      khasTag;
    var hint = false;
    if (list) {
      for (var i = 0; i < list.length; i++) {
        if (list[i] && list[i].code == 108) {
          hint = false;
          var command = list[i].parameters[0];
          if ((khasTag = command.khasTag())) {
            hint = khasTag[1].toLowerCase() == "hint";
          }
        } else if (list[i] && list[i].code == 408) {
          if (hint) {
            if (this._hintTitle) {
              this._hintMessage += list[i].parameters[0] + " ";
            } else {
              this._hintTitle = list[i].parameters[0];
            }
          }
        }
      }
    }
    if (this._hintTitle && $khasGraphics.hintSystem)
      $khasGraphics.hintSystem.addHint(
        new Khas_Hint(this, this._hintTitle, this._hintMessage)
      );
  }
};
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// * Khas Hint
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
function Khas_Hint() {
  this.initialize.apply(this, arguments);
}
Object.defineProperty(Khas_Hint.prototype, "sprite", {
  get: function () {
    return this._sprite;
  },
});
Object.defineProperty(Khas_Hint.prototype, "destroy", {
  get: function () {
    return this._destroy;
  },
});
Object.defineProperty(Khas_Hint.prototype, "event", {
  get: function () {
    return this._event;
  },
});
Khas_Hint.prototype.initialize = function (event, title, message) {
  this._event = event;
  this._destroy = false;
  this._title = title;
  this._message = message;
  this._hasMessage = this._message.length > 0;
  this._sprite = new PIXI.Sprite();
  var titleStyle = new PIXI.TextStyle({
    fontFamily: Khas.Hint.FONT_NAME,
    fontSize: Khas.Hint.FONT_SIZE,
    fill: Khas.Hint.TITLE_COLOR,
    wordWrap: true,
    wordWrapWidth: Khas.Hint.MAX_WIDTH,
  });
  var messageStyle = new PIXI.TextStyle({
    fontFamily: Khas.Hint.FONT_NAME,
    fontSize: Khas.Hint.FONT_SIZE,
    fill: Khas.Hint.MESSAGE_COLOR,
    wordWrap: true,
    wordWrapWidth: Khas.Hint.MAX_WIDTH,
  });
  if (Khas.Hint.TITLE_ITALIC) titleStyle.fontStyle = "italic";
  if (Khas.Hint.TITLE_BOLD) titleStyle.fontWeight = "bold";
  if (Khas.Hint.MESSAGE_ITALIC) messageStyle.fontStyle = "italic";
  if (Khas.Hint.MESSAGE_BOLD) messageStyle.fontWeight = "bold";
  var hintTitle = new PIXI.Text(this._title, titleStyle);
  hintTitle.x = Khas.Hint.MARGIN;
  hintTitle.y = Khas.Hint.MARGIN;
  if (this._hasMessage) {
    var hintMessage = new PIXI.Text(this._message, messageStyle);
    hintMessage.x = Khas.Hint.MARGIN;
    hintMessage.y = hintTitle.height + Khas.Hint.MARGIN * 2;
  }
  this._width =
    Math.max(hintTitle.width, this._hasMessage ? hintMessage.width : 0) +
    Khas.Hint.MARGIN * 2;
  this._height =
    hintTitle.height +
    (this._hasMessage ? hintMessage.height : 0) +
    Khas.Hint.MARGIN * (this._hasMessage ? 3 : 2);
  var hintBackground = new PIXI.Graphics();
  hintBackground.beginFill(
    Khas.Hint.BACKGROUND_COLOR,
    Khas.Hint.BACKGROUND_OPACITY
  );
  hintBackground.drawRect(0, 0, this._width, this._height);
  hintBackground.endFill();
  this._sprite.addChild(hintBackground);
  this._sprite.addChild(hintTitle);
  if (this._hasMessage) this._sprite.addChild(hintMessage);
};
Khas_Hint.prototype.setPos = function (x, y) {
  this._sprite.x = x - Math.round(this._width * 0.5);
  this._sprite.y = y - Math.round(this._height * 0.5);
};
Khas_Hint.prototype.setAlpha = function (a) {
  this._sprite.visible = a > 0;
  this._sprite.alpha = a.clamp(0.0, 1.0);
};
Khas_Hint.prototype.update = function () {
  if (
    this._title != this._event.hintTitle ||
    this._message != this._event.hintMessage
  )
    this._destroy = true;
  var cx = Math.round(
    ($gameMap.adjustX(this._event._realX) + 0.5) * $gameMap.tileWidth() +
      $gameScreen.shake()
  );
  var cy = Math.round(
    ($gameMap.adjustY(this._event._realY) + 0.5) * $gameMap.tileHeight()
  );
  this.setPos(cx, cy);
  var dx = $gamePlayer.screenX() - cx;
  var dy = $gamePlayer.screenY() - $gameMap.tileHeight() * 0.5 - cy;
  var distance = Math.sqrt(dx * dx + dy * dy);
  this.setAlpha(1.0 - (distance - Khas.Hint.RANGE) / Khas.Hint.FADE);
};
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// * Khas HintSystem
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
function Khas_HintSystem() {
  this.initialize.apply(this, arguments);
}
Object.defineProperty(Khas_HintSystem.prototype, "layer", {
  get: function () {
    return this._layer;
  },
});
Khas_HintSystem.prototype.initialize = function () {
  this._hints = [];
  this._layer = new PIXI.Container();
};
Khas_HintSystem.prototype.update = function () {
  for (var i = 0; i < this._hints.length; i++) {
    this._hints[i].update();
    if (this._hints[i].destroy) {
      this.deleteHint(this._hints[i]);
      i -= 1;
    }
  }
};
Khas_HintSystem.prototype.addHint = function (hint) {
  this._hints.push(hint);
  this._layer.addChild(hint.sprite);
};
Khas_HintSystem.prototype.deleteHint = function (hint) {
  this._hints.remove(hint);
  this._layer.removeChild(hint.sprite);
};
Khas_HintSystem.prototype.addMapHints = function () {
  var events = $gameMap.events();
  for (var i = 0; i < events.length; i++) {
    var event = events[i];
    if (event.hintTitle)
      this.addHint(new Khas_Hint(event, event.hintTitle, event.hintMessage));
  }
};
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// * Khas Graphics
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Object.defineProperty(Khas_Graphics.prototype, "hintSystem", {
  get: function () {
    return this._hintSystem;
  },
});
Khas_Graphics.prototype.khs_newScene = Khas_Graphics.prototype.newScene;
Khas_Graphics.prototype.khs_updateScene = Khas_Graphics.prototype.updateScene;
Khas_Graphics.prototype.khs_clearScene = Khas_Graphics.prototype.clearScene;
Khas_Graphics.prototype.newScene = function () {
  this.khs_newScene();
  switch (this._spriteset.khasType()) {
    case "map":
      this._hintSystem = new Khas_HintSystem();
      this._hintSystem.addMapHints();
      this._spriteset.addChild(this._hintSystem.layer);
      break;
  }
};
Khas_Graphics.prototype.updateScene = function () {
  this.khs_updateScene();
  if (this._hintSystem) this._hintSystem.update();
};
Khas_Graphics.prototype.clearScene = function () {
  this._hintSystem = null;
  this.khs_clearScene();
};
//=====================================================================================================================
// * End of Plugin
//=====================================================================================================================