phaser/src/gameobjects/image/Image.js
2018-07-05 13:06:28 +01:00

87 lines
3 KiB
JavaScript

/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2018 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
var Class = require('../../utils/Class');
var Components = require('../components');
var GameObject = require('../GameObject');
var ImageRender = require('./ImageRender');
/**
* @classdesc
* An Image Game Object.
*
* An Image is a light-weight Game Object useful for the display of static images in your game,
* such as logos, backgrounds, scenery or other non-animated elements. Images can have input
* events and physics bodies, or be tweened, tinted or scrolled. The main difference between an
* Image and a Sprite is that you cannot animate an Image as they do not have the Animation component.
*
* @class Image
* @extends Phaser.GameObjects.GameObject
* @memberOf Phaser.GameObjects
* @constructor
* @since 3.0.0
*
* @extends Phaser.GameObjects.Components.Alpha
* @extends Phaser.GameObjects.Components.BlendMode
* @extends Phaser.GameObjects.Components.Depth
* @extends Phaser.GameObjects.Components.Flip
* @extends Phaser.GameObjects.Components.GetBounds
* @extends Phaser.GameObjects.Components.Mask
* @extends Phaser.GameObjects.Components.Origin
* @extends Phaser.GameObjects.Components.Pipeline
* @extends Phaser.GameObjects.Components.ScaleMode
* @extends Phaser.GameObjects.Components.ScrollFactor
* @extends Phaser.GameObjects.Components.Size
* @extends Phaser.GameObjects.Components.TextureCrop
* @extends Phaser.GameObjects.Components.Tint
* @extends Phaser.GameObjects.Components.Transform
* @extends Phaser.GameObjects.Components.Visible
*
* @param {Phaser.Scene} scene - The Scene to which this Game Object belongs. A Game Object can only belong to one Scene at a time.
* @param {number} x - The horizontal position of this Game Object in the world.
* @param {number} y - The vertical position of this Game Object in the world.
* @param {string} texture - The key of the Texture this Game Object will use to render with, as stored in the Texture Manager.
* @param {(string|integer)} [frame] - An optional frame from the Texture this Game Object is rendering with.
*/
var Image = new Class({
Extends: GameObject,
Mixins: [
Components.Alpha,
Components.BlendMode,
Components.Depth,
Components.Flip,
Components.GetBounds,
Components.Mask,
Components.Origin,
Components.Pipeline,
Components.ScaleMode,
Components.ScrollFactor,
Components.Size,
Components.TextureCrop,
Components.Tint,
Components.Transform,
Components.Visible,
ImageRender
],
initialize:
function Image (scene, x, y, texture, frame)
{
GameObject.call(this, scene, 'Image');
this.setTexture(texture, frame);
this.setPosition(x, y);
this.setSizeToFrame();
this.setOriginFromFrame();
this.initPipeline('TextureTintPipeline');
}
});
module.exports = Image;