starling-framework/lib/_gen/starling/events/Touch.js

A fast, productive library for 2D cross-platform development.

// Class: starling.events.Touch

var $global = typeof window != "undefined" ? window : typeof global != "undefined" ? global : typeof self != "undefined" ? self : this

$global.Object.defineProperty(exports, "__esModule", {value: true});

var __map_reserved = {};

// Imports

var $hxClasses = require("./../../hxClasses_stub").default;
var $hxEnums = require("./../../hxEnums_stub").default;
var $import = require("./../../import_stub").default;
function starling_utils_StringUtil() {return require("./../../starling/utils/StringUtil");}
function openfl__$Vector_Vector_$Impl_$() {return require("./../../openfl/_Vector/Vector_Impl_");}
function openfl_VectorData() {return $import(require("openfl/Vector"));}
function openfl_geom_Point() {return $import(require("openfl/geom/Point"));}
function starling_utils_Pool() {return require("./../../starling/utils/Pool");}

// Constructor

var Touch = function(id) {
	this.__id = id;
	this.__tapCount = 0;
	this.__phase = "hover";
	this.__pressure = this.__width = this.__height = 1.0;
	this.__bubbleChain = (openfl__$Vector_Vector_$Impl_$().default)._new();
	this.__timestamp = this.__startTimestamp = -1;
}

// Meta

Touch.__name__ = "starling.events.Touch";
Touch.__isInterface__ = false;
Touch.prototype = {
	getLocation: function(space,out) {
		Touch.sHelperPoint.setTo(this.__globalX,this.__globalY);
		return space.globalToLocal(Touch.sHelperPoint,out);
	},
	getPreviousLocation: function(space,out) {
		Touch.sHelperPoint.setTo(this.__previousGlobalX,this.__previousGlobalY);
		return space.globalToLocal(Touch.sHelperPoint,out);
	},
	getStartLocation: function(space,out) {
		Touch.sHelperPoint.setTo(this.__startGlobalX,this.__startGlobalY);
		return space.globalToLocal(Touch.sHelperPoint,out);
	},
	getMovement: function(space,out) {
		return Touch.getMovementBetween(this.__previousGlobalX,this.__previousGlobalY,this.__globalX,this.__globalY,space,out);
	},
	getMovementSinceStart: function(space,out) {
		return Touch.getMovementBetween(this.__startGlobalX,this.__startGlobalY,this.__globalX,this.__globalY,space,out);
	},
	isTouching: function(target) {
		var this1 = this.__bubbleChain;
		return (Array.prototype.indexOf.call)(this1,target,0) != -1;
	},
	toString: function() {
		return (starling_utils_StringUtil().default).format("[Touch {0}: globalX={1}, globalY={2}, phase={3}]",[this.__id,this.__globalX,this.__globalY,this.__phase]);
	},
	clone: function() {
		var clone = new Touch(this.__id);
		clone.__globalX = this.__globalX;
		clone.__globalY = this.__globalY;
		clone.__previousGlobalX = this.__previousGlobalX;
		clone.__previousGlobalY = this.__previousGlobalY;
		clone.__startGlobalX = this.__startGlobalX;
		clone.__startGlobalY = this.__startGlobalY;
		clone.__startTimestamp = this.__startTimestamp;
		clone.__phase = this.__phase;
		clone.__tapCount = this.__tapCount;
		clone.__timestamp = this.__timestamp;
		clone.__pressure = this.__pressure;
		clone.__width = this.__width;
		clone.__height = this.__height;
		clone.__cancelled = this.__cancelled;
		clone.set_target(this.__target);
		return clone;
	},
	updateBubbleChain: function() {
		if(this.__target != null) {
			var length = 1;
			var element = this.__target;
			this.__bubbleChain.length = 1;
			(openfl__$Vector_Vector_$Impl_$().default).set(this.__bubbleChain,0,element);
			while(true) {
				element = element.get_parent();
				if(!(element != null)) {
					break;
				}
				(openfl__$Vector_Vector_$Impl_$().default).set(this.__bubbleChain,length++,element);
			}
		} else {
			this.__bubbleChain.length = 0;
		}
	},
	get_id: function() {
		return this.__id;
	},
	get_previousGlobalX: function() {
		return this.__previousGlobalX;
	},
	get_previousGlobalY: function() {
		return this.__previousGlobalY;
	},
	get_startGlobalX: function() {
		return this.__startGlobalX;
	},
	get_startGlobalY: function() {
		return this.__startGlobalY;
	},
	get_globalX: function() {
		return this.__globalX;
	},
	set_globalX: function(value) {
		if(this.__globalX != this.__globalX) {
			this.__previousGlobalX = this.__startGlobalX = value;
		} else {
			this.__previousGlobalX = this.__globalX;
		}
		return this.__globalX = value;
	},
	get_globalY: function() {
		return this.__globalY;
	},
	set_globalY: function(value) {
		if(this.__globalY != this.__globalY) {
			this.__previousGlobalY = this.__startGlobalY = value;
		} else {
			this.__previousGlobalY = this.__globalY;
		}
		return this.__globalY = value;
	},
	get_tapCount: function() {
		return this.__tapCount;
	},
	set_tapCount: function(value) {
		return this.__tapCount = value;
	},
	get_phase: function() {
		return this.__phase;
	},
	set_phase: function(value) {
		this.__phase = value;
		if(value == "began") {
			this.__startGlobalX = this.__globalX;
			this.__startGlobalY = this.__globalY;
			this.__startTimestamp = this.__timestamp;
		}
		return value;
	},
	get_target: function() {
		return this.__target;
	},
	set_target: function(value) {
		if(this.__target != value) {
			this.__target = value;
			this.updateBubbleChain();
		}
		return this.__target;
	},
	get_timestamp: function() {
		return this.__timestamp;
	},
	set_timestamp: function(value) {
		if(this.__startTimestamp < 0) {
			this.__startTimestamp = value;
		}
		return this.__timestamp = value;
	},
	get_pressure: function() {
		return this.__pressure;
	},
	set_pressure: function(value) {
		return this.__pressure = value;
	},
	get_width: function() {
		return this.__width;
	},
	set_width: function(value) {
		return this.__width = value;
	},
	get_height: function() {
		return this.__height;
	},
	set_height: function(value) {
		return this.__height = value;
	},
	get_cancelled: function() {
		return this.__cancelled;
	},
	set_cancelled: function(value) {
		return this.__cancelled = value;
	},
	get_duration: function() {
		if(this.__timestamp < 0 || this.__startTimestamp < 0 || this.__startTimestamp > this.__timestamp) {
			return -1.0;
		} else {
			return this.__timestamp - this.__startTimestamp;
		}
	},
	update: function(timestamp,phase,globalX,globalY,pressure,width,height) {
		if(height == null) {
			height = 1.0;
		}
		if(width == null) {
			width = 1.0;
		}
		if(pressure == null) {
			pressure = 1.0;
		}
		this.__pressure = pressure;
		this.__width = width;
		this.__height = height;
		this.set_timestamp(timestamp);
		this.set_globalX(globalX);
		this.set_globalY(globalY);
		this.set_phase(phase);
	},
	dispatchEvent: function(event) {
		if(this.__target != null) {
			event.dispatch(this.__bubbleChain);
		}
	},
	get_bubbleChain: function() {
		var this1 = this.__bubbleChain;
		var a = null;
		if(a == null) {
			return (openfl_VectorData().default).ofArray((Array.prototype.concat.call)(this1));
		} else {
			return (openfl_VectorData().default).ofArray((Array.prototype.concat.call)(this1,a));
		}
	}
};
Touch.prototype.__class__ = Touch.prototype.constructor = $hxClasses["starling.events.Touch"] = Touch;

// Init

Object.defineProperties(Touch.prototype,{ id : { get : function () { return this.get_id (); }}, previousGlobalX : { get : function () { return this.get_previousGlobalX (); }}, previousGlobalY : { get : function () { return this.get_previousGlobalY (); }}, startGlobalX : { get : function () { return this.get_startGlobalX (); }}, startGlobalY : { get : function () { return this.get_startGlobalY (); }}, globalX : { get : function () { return this.get_globalX (); }, set : function (v) { return this.set_globalX (v); }}, globalY : { get : function () { return this.get_globalY (); }, set : function (v) { return this.set_globalY (v); }}, tapCount : { get : function () { return this.get_tapCount (); }, set : function (v) { return this.set_tapCount (v); }}, phase : { get : function () { return this.get_phase (); }, set : function (v) { return this.set_phase (v); }}, target : { get : function () { return this.get_target (); }, set : function (v) { return this.set_target (v); }}, timestamp : { get : function () { return this.get_timestamp (); }, set : function (v) { return this.set_timestamp (v); }}, pressure : { get : function () { return this.get_pressure (); }, set : function (v) { return this.set_pressure (v); }}, width : { get : function () { return this.get_width (); }, set : function (v) { return this.set_width (v); }}, height : { get : function () { return this.get_height (); }, set : function (v) { return this.set_height (v); }}, cancelled : { get : function () { return this.get_cancelled (); }, set : function (v) { return this.set_cancelled (v); }}, duration : { get : function () { return this.get_duration (); }}, bubbleChain : { get : function () { return this.get_bubbleChain (); }}});

// Statics

Touch.getMovementBetween = function(startX,startY,endX,endY,space,out) {
	if(out == null) {
		out = new (openfl_geom_Point().default)();
	}
	var startPos = (starling_utils_Pool().default).getPoint(startX,startY);
	var endPos = (starling_utils_Pool().default).getPoint(endX,endY);
	space.globalToLocal(startPos,startPos);
	space.globalToLocal(endPos,endPos);
	out.setTo(endPos.x - startPos.x,endPos.y - startPos.y);
	(starling_utils_Pool().default).putPoint(startPos);
	(starling_utils_Pool().default).putPoint(endPos);
	return out;
}
Touch.sHelperPoint = new (openfl_geom_Point().default)()

// Export

exports.default = Touch;