Sprite_Character.js

//-----------------------------------------------------------------------------
// Sprite_Character
//
// The sprite for displaying a character.

function Sprite_Character() {
    this.initialize.apply(this, arguments);
}

Sprite_Character.prototype = Object.create(Sprite_Base.prototype);
Sprite_Character.prototype.constructor = Sprite_Character;

Sprite_Character.prototype.initialize = function(character) {
    Sprite_Base.prototype.initialize.call(this);
    this.initMembers();
    this.setCharacter(character);
};

Sprite_Character.prototype.initMembers = function() {
    this.anchor.x = 0.5;
    this.anchor.y = 1;
    this._character = null;
    this._balloonDuration = 0;
    this._tilesetId = 0;
    this._upperBody = null;
    this._lowerBody = null;
};

Sprite_Character.prototype.setCharacter = function(character) {
    this._character = character;
};

Sprite_Character.prototype.update = function() {
    Sprite_Base.prototype.update.call(this);
    this.updateBitmap();
    this.updateFrame();
    this.updatePosition();
    this.updateAnimation();
    this.updateBalloon();
    this.updateOther();
};

Sprite_Character.prototype.updateVisibility = function() {
    Sprite_Base.prototype.updateVisibility.call(this);
    if (this._character.isTransparent()) {
        this.visible = false;
    }
};

Sprite_Character.prototype.isTile = function() {
    return this._character.tileId > 0;
};

Sprite_Character.prototype.tilesetBitmap = function(tileId) {
    var tileset = $gameMap.tileset();
    var setNumber = 5 + Math.floor(tileId / 256);
    return ImageManager.loadTileset(tileset.tilesetNames[setNumber]);
};

Sprite_Character.prototype.updateBitmap = function() {
    if (this.isImageChanged()) {
        this._tilesetId = $gameMap.tilesetId();
        this._tileId = this._character.tileId();
        this._characterName = this._character.characterName();
        this._characterIndex = this._character.characterIndex();
        if (this._tileId > 0) {
            this.setTileBitmap();
        } else {
            this.setCharacterBitmap();
        }
    }
};

Sprite_Character.prototype.isImageChanged = function() {
    return (this._tilesetId !== $gameMap.tilesetId() ||
            this._tileId !== this._character.tileId() ||
            this._characterName !== this._character.characterName() ||
            this._characterIndex !== this._character.characterIndex());
};

Sprite_Character.prototype.setTileBitmap = function() {
    this.bitmap = this.tilesetBitmap(this._tileId);
};

Sprite_Character.prototype.setCharacterBitmap = function() {
    this.bitmap = ImageManager.loadCharacter(this._characterName);
    this._isBigCharacter = ImageManager.isBigCharacter(this._characterName);
};

Sprite_Character.prototype.updateFrame = function() {
    if (this._tileId > 0) {
        this.updateTileFrame();
    } else {
        this.updateCharacterFrame();
    }
};

Sprite_Character.prototype.updateTileFrame = function() {
    var pw = this.patternWidth();
    var ph = this.patternHeight();
    var sx = (Math.floor(this._tileId / 128) % 2 * 8 + this._tileId % 8) * pw;
    var sy = Math.floor(this._tileId % 256 / 8) % 16 * ph;
    this.setFrame(sx, sy, pw, ph);
};

Sprite_Character.prototype.updateCharacterFrame = function() {
    var pw = this.patternWidth();
    var ph = this.patternHeight();
    var sx = (this.characterBlockX() + this.characterPatternX()) * pw;
    var sy = (this.characterBlockY() + this.characterPatternY()) * ph;
    this.updateHalfBodySprites();
    if (this._bushDepth > 0) {
        var d = this._bushDepth;
        this._upperBody.setFrame(sx, sy, pw, ph - d);
        this._lowerBody.setFrame(sx, sy + ph - d, pw, d);
        this.setFrame(sx, sy, 0, ph);
    } else {
        this.setFrame(sx, sy, pw, ph);
    }
};

Sprite_Character.prototype.characterBlockX = function() {
    if (this._isBigCharacter) {
        return 0;
    } else {
        var index = this._character.characterIndex();
        return index % 4 * 3;
    }
};

Sprite_Character.prototype.characterBlockY = function() {
    if (this._isBigCharacter) {
        return 0;
    } else {
        var index = this._character.characterIndex();
        return Math.floor(index / 4) * 4;
    }
};

Sprite_Character.prototype.characterPatternX = function() {
    return this._character.pattern();
};

Sprite_Character.prototype.characterPatternY = function() {
    return (this._character.direction() - 2) / 2;
};

Sprite_Character.prototype.patternWidth = function() {
    if (this._tileId > 0) {
        return $gameMap.tileWidth();
    } else if (this._isBigCharacter) {
        return this.bitmap.width / 3;
    } else {
        return this.bitmap.width / 12;
    }
};

Sprite_Character.prototype.patternHeight = function() {
    if (this._tileId > 0) {
        return $gameMap.tileHeight();
    } else if (this._isBigCharacter) {
        return this.bitmap.height / 4;
    } else {
        return this.bitmap.height / 8;
    }
};

Sprite_Character.prototype.updateHalfBodySprites = function() {
    if (this._bushDepth > 0) {
        this.createHalfBodySprites();
        this._upperBody.bitmap = this.bitmap;
        this._upperBody.visible = true;
        this._upperBody.y = - this._bushDepth;
        this._lowerBody.bitmap = this.bitmap;
        this._lowerBody.visible = true;
        this._upperBody.setBlendColor(this.getBlendColor());
        this._lowerBody.setBlendColor(this.getBlendColor());
        this._upperBody.setColorTone(this.getColorTone());
        this._lowerBody.setColorTone(this.getColorTone());
    } else if (this._upperBody) {
        this._upperBody.visible = false;
        this._lowerBody.visible = false;
    }
};

Sprite_Character.prototype.createHalfBodySprites = function() {
    if (!this._upperBody) {
        this._upperBody = new Sprite();
        this._upperBody.anchor.x = 0.5;
        this._upperBody.anchor.y = 1;
        this.addChild(this._upperBody);
    }
    if (!this._lowerBody) {
        this._lowerBody = new Sprite();
        this._lowerBody.anchor.x = 0.5;
        this._lowerBody.anchor.y = 1;
        this._lowerBody.opacity = 128;
        this.addChild(this._lowerBody);
    }
};

Sprite_Character.prototype.updatePosition = function() {
    this.x = this._character.screenX();
    this.y = this._character.screenY();
    this.z = this._character.screenZ();
};

Sprite_Character.prototype.updateAnimation = function() {
    this.setupAnimation();
    if (!this.isAnimationPlaying()) {
        this._character.endAnimation();
    }
    if (!this.isBalloonPlaying()) {
        this._character.endBalloon();
    }
};

Sprite_Character.prototype.updateOther = function() {
    this.opacity = this._character.opacity();
    this.blendMode = this._character.blendMode();
    this._bushDepth = this._character.bushDepth();
};

Sprite_Character.prototype.setupAnimation = function() {
    if (this._character.animationId() > 0) {
        var animation = $dataAnimations[this._character.animationId()];
        this.startAnimation(animation, false, 0);
        this._character.startAnimation();
    }
};

Sprite_Character.prototype.setupBalloon = function() {
    if (this._character.balloonId() > 0) {
        this.startBalloon();
        this._character.startBalloon();
    }
};

Sprite_Character.prototype.startBalloon = function() {
    if (!this._balloonSprite) {
        this._balloonSprite = new Sprite_Balloon();
    }
    this._balloonSprite.setup(this._character.balloonId());
    this.parent.addChild(this._balloonSprite);
};

Sprite_Character.prototype.updateBalloon = function() {
    this.setupBalloon();
    if (this._balloonSprite) {
        this._balloonSprite.x = this.x;
        this._balloonSprite.y = this.y - this.height;
        if (!this._balloonSprite.isPlaying()) {
            this.endBalloon();
        }
    }
};

Sprite_Character.prototype.endBalloon = function() {
    if (this._balloonSprite) {
        this.parent.removeChild(this._balloonSprite);
        this._balloonSprite = null;
    }
};

Sprite_Character.prototype.isBalloonPlaying = function() {
    return !!this._balloonSprite;
};