1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
package com.senocular.gyro {
import flash.events.EventDispatcher;
/**
* Matches seeker properties directly to target properties
*/
public class Seek
extends EventDispatcher
implements ISeek {
protected var _atDestination:Boolean = false;
/**
* Itentifies whether or not the Seek is currently
* at it's intended destination. If a Seeker is at
* its destination, you cannot set its value to
* false. However, you can set its value to true
* to send the Seek to the destination.
*/
public function get atDestination():Boolean {
return _atDestination;
}
public function set atDestination(value:Boolean):void {
if (!value || !_atDestination) return;
_atDestination = value;
if (_atDestination) {
desitnationReached();
}
}
/**
* Constructor
*/
public function Seek(){}
/**
* Seek method; matches seeker properties
* to target properties based on the properties list
*/
public function call(interpolater:IInterpolate):void {
interpolater.interpolate(1);
if (!_atDestination){
_atDestination = true;
desitnationReached();
}
}
/**
* Signals that the destination for this seek instance
* has been reached, firing the respective event.
*/
protected function desitnationReached():void {
dispatchEvent(new GyroEvent(GyroEvent.AT_DESTINATION, this));
}
}
}
