var __extends = this.__extends || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; function __() { this.constructor = d; } __.prototype = b.prototype; d.prototype = new __(); }; var Phaser; (function (Phaser) { (function (Plugins) { /// /// /** * Phaser - Plugins - Camera FX - Shake * * A simple camera shake effect. */ (function (CameraFX) { var Shake = (function (_super) { __extends(Shake, _super); function Shake(game, parent) { _super.call(this, game, parent); this._fxShakeIntensity = 0; this._fxShakeDuration = 0; this._fxShakeComplete = null; this._fxShakeOffset = new Phaser.Point(0, 0); this._fxShakeDirection = 0; this._fxShakePrevX = 0; this._fxShakePrevY = 0; this.camera = parent; } /** * A simple camera shake effect. * * @param Intensity Percentage of screen size representing the maximum distance that the screen can move while shaking. * @param Duration The length in seconds that the shaking effect should last. * @param OnComplete A function you want to run when the shake effect finishes. * @param Force Force the effect to reset (default = true, unlike flash() and fade()!). * @param Direction Whether to shake on both axes, just up and down, or just side to side (use class constants SHAKE_BOTH_AXES, SHAKE_VERTICAL_ONLY, or SHAKE_HORIZONTAL_ONLY). */ Shake.prototype.start = function (intensity, duration, onComplete, force, direction) { if (typeof intensity === "undefined") { intensity = 0.05; } if (typeof duration === "undefined") { duration = 0.5; } if (typeof onComplete === "undefined") { onComplete = null; } if (typeof force === "undefined") { force = true; } if (typeof direction === "undefined") { direction = Shake.SHAKE_BOTH_AXES; } if (!force && ((this._fxShakeOffset.x != 0) || (this._fxShakeOffset.y != 0))) { return; } if (this._fxShakeOffset.x == 0 && this._fxShakeOffset.y == 0) { this._fxShakePrevX = this.camera.x; this._fxShakePrevY = this.camera.y; } this._fxShakeIntensity = intensity; this._fxShakeDuration = duration; this._fxShakeComplete = onComplete; this._fxShakeDirection = direction; this._fxShakeOffset.setTo(0, 0); }; Shake.prototype.postUpdate = function () { if (this._fxShakeDuration > 0) { this._fxShakeDuration -= this.game.time.elapsed; if (this.game.math.roundTo(this._fxShakeDuration, -2) <= 0) { this._fxShakeDuration = 0; this._fxShakeOffset.setTo(0, 0); this.camera.x = this._fxShakePrevX; this.camera.y = this._fxShakePrevY; if (this._fxShakeComplete != null) { this._fxShakeComplete(); } } else { if ((this._fxShakeDirection == Shake.SHAKE_BOTH_AXES) || (this._fxShakeDirection == Shake.SHAKE_HORIZONTAL_ONLY)) { this._fxShakeOffset.x = (this.game.rnd.integer * this._fxShakeIntensity * this.camera.worldView.width * 2 - this._fxShakeIntensity * this.camera.worldView.width); } if ((this._fxShakeDirection == Shake.SHAKE_BOTH_AXES) || (this._fxShakeDirection == Shake.SHAKE_VERTICAL_ONLY)) { this._fxShakeOffset.y = (this.game.rnd.integer * this._fxShakeIntensity * this.camera.worldView.height * 2 - this._fxShakeIntensity * this.camera.worldView.height); } } } }; Shake.prototype.preRender = function () { if ((this._fxShakeOffset.x != 0) || (this._fxShakeOffset.y != 0)) { this.camera.x = this._fxShakePrevX + this._fxShakeOffset.x; this.camera.y = this._fxShakePrevY + this._fxShakeOffset.y; } }; Shake.SHAKE_BOTH_AXES = 0; Shake.SHAKE_HORIZONTAL_ONLY = 1; Shake.SHAKE_VERTICAL_ONLY = 2; return Shake; })(Phaser.Plugin); CameraFX.Shake = Shake; })(Plugins.CameraFX || (Plugins.CameraFX = {})); var CameraFX = Plugins.CameraFX; })(Phaser.Plugins || (Phaser.Plugins = {})); var Plugins = Phaser.Plugins; })(Phaser || (Phaser = {}));