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Camera Manager will now listen for RESIZE event and resize full-sized cameras automatically

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This commit is contained in:
Richard Davey 2019-06-06 15:57:51 +01:00
parent 254eef9787
commit dc2375de70
1 changed files with 28 additions and 0 deletions
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28
src/cameras/2d/CameraManager.js
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@ -9,6 +9,7 @@ var Class = require('../../utils/Class');
var GetFastValue = require('../../utils/object/GetFastValue');
var PluginCache = require('../../plugins/PluginCache');
var RectangleContains = require('../../geom/rectangle/Contains');
var ScaleEvents = require('../../scale/events');
var SceneEvents = require('../../scene/events');
/**
@ -159,6 +160,8 @@ var CameraManager = new Class({
// Create a default camera
this.default = new Camera(0, 0, sys.scale.width, sys.scale.height).setScene(this.scene);
sys.game.scale.on(ScaleEvents.RESIZE, this.onResize, this);
this.systems.events.once(SceneEvents.DESTROY, this.destroy, this);
},
@ -645,6 +648,31 @@ var CameraManager = new Class({
}
},
/**
* The event handler that manages the `resize` event dispatched by the Scale Manager.
*
* @method Phaser.Cameras.Scene2D.CameraManager#onResize
* @since 3.18.0
*
* @param {Phaser.Structs.Size} gameSize - The default Game Size object. This is the un-modified game dimensions.
* @param {Phaser.Structs.Size} baseSize - The base Size object. The game dimensions multiplied by the resolution. The canvas width / height values match this.
*/
onResize: function (gameSize, baseSize, displaySize, resolution, previousWidth, previousHeight)
{
for (var i = 0; i < this.cameras.length; i++)
{
var cam = this.cameras[i];
// if camera is at 0x0 and was the size of the previous game size, then we can safely assume it
// should be updated to match the new game size too
if (cam._x === 0 && cam._y === 0 && cam._width === previousWidth && cam._height === previousHeight)
{
cam.setSize(baseSize.width, baseSize.height);
}
}
},
/**
* Resizes all cameras to the given dimensions.
*