Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 20 | reyssat | 1 | /* |
| 2 | DS: the extra features of this version will possibly be rebuilt as an advanced timeline object |
||
| 3 | |||
| 4 | DynAPI Distribution |
||
| 5 | PathAnimation Class |
||
| 6 | |||
| 7 | The DynAPI Distribution is distributed under the terms of the GNU LGPL license. |
||
| 8 | |||
| 9 | requires: dynapi.fx.Thread |
||
| 10 | */ |
||
| 11 | |||
| 12 | function PathAnimation(dlyr) { |
||
| 13 | this.Thread = Thread; |
||
| 14 | this.Thread(dlyr); |
||
| 15 | this.paths = []; |
||
| 16 | this.pathPlaying = null; |
||
| 17 | } |
||
| 18 | var p = dynapi.setPrototype('PathAnimation','Thread'); |
||
| 19 | |||
| 20 | p.add = function (path, loops, resets) { |
||
| 21 | var n = this.paths.length; |
||
| 22 | this.paths[n] = path; |
||
| 23 | this.setLoops(n,loops); |
||
| 24 | this.setResets(n,resets); |
||
| 25 | this.setFrame(n,0); |
||
| 26 | return n; |
||
| 27 | }; |
||
| 28 | p.setLoops = function (n, loops) { |
||
| 29 | this.paths[n].loops = (loops); |
||
| 30 | }; |
||
| 31 | p.setResets = function (n, resets) { |
||
| 32 | this.paths[n].resets = (resets); |
||
| 33 | }; |
||
| 34 | p.setFrame = function (n, frame) { |
||
| 35 | this.paths[n].frame = frame; |
||
| 36 | }; |
||
| 37 | p.playAnimation = function (noevt) { |
||
| 38 | if (!this.playing) { |
||
| 39 | this.pathPlaying = null; |
||
| 40 | if (arguments[0]==null) arguments[0] = 0; |
||
| 41 | if (typeof(arguments[0]) == "number") { |
||
| 42 | this.pathPlaying = this.paths[arguments[0]]; |
||
| 43 | } |
||
| 44 | else if (typeof(arguments[0]) == "object") { |
||
| 45 | this.pathPlaying = arguments[0]; |
||
| 46 | this.pathPlaying.loops = arguments[1]||false; |
||
| 47 | this.pathPlaying.resets = arguments[2]||false; |
||
| 48 | this.pathPlaying.frame = 0; |
||
| 49 | } |
||
| 50 | this.playing = true; |
||
| 51 | if (this.dlyr!=null && noevt!=false) this.dlyr.invokeEvent("pathstart"); |
||
| 52 | this.start(); |
||
| 53 | } |
||
| 54 | }; |
||
| 55 | //p._Thread_stop = Thread.prototype.stop; |
||
| 56 | p.stopAnimation = function (noevt) { |
||
| 57 | if (this.pathPlaying && this.pathPlaying.resets && this.dlyr!=null) this.dlyr.setLocation(this.pathPlaying[0],this.pathPlaying[1]); |
||
| 58 | this.stop(); |
||
| 59 | this.pathPlaying = null; |
||
| 60 | this.playing = false; |
||
| 61 | if (this.dlyr!=null && noevt!=false) this.dlyr.invokeEvent("pathstop"); |
||
| 62 | }; |
||
| 63 | p.run = function () { |
||
| 64 | if (!this.playing || this.pathPlaying==null) return; |
||
| 65 | var anim = this.pathPlaying; |
||
| 66 | if (anim.frame>=anim.length/2) { |
||
| 67 | if (anim.loops) { |
||
| 68 | anim.frame = 0; |
||
| 69 | } |
||
| 70 | else if (anim.resets) { |
||
| 71 | anim.frame = 0; |
||
| 72 | if (this.dlyr!=null) this.dlyr.setLocation(anim[0],anim[1]); |
||
| 73 | this.stopAnimation(); |
||
| 74 | this.dlyr.invokeEvent("pathfinish"); |
||
| 75 | return; |
||
| 76 | } |
||
| 77 | else { |
||
| 78 | anim.frame = 0; |
||
| 79 | this.stopAnimation(); |
||
| 80 | this.dlyr.invokeEvent("pathfinish"); |
||
| 81 | return; |
||
| 82 | } |
||
| 83 | } |
||
| 84 | if (anim.frame==0 && (this.dlyr!=null && this.dlyr.x==anim[0] && this.dlyr.y==anim[1])) { |
||
| 85 | anim.frame += 1; |
||
| 86 | } |
||
| 87 | this.newX = anim[anim.frame*2]; |
||
| 88 | this.newY = anim[anim.frame*2+1]; |
||
| 89 | |||
| 90 | if (this.dlyr!=null) { |
||
| 91 | this.dlyr.invokeEvent("pathrun"); |
||
| 92 | this.dlyr.setLocation(this.newX,this.newY); |
||
| 93 | } |
||
| 94 | anim.frame++; |
||
| 95 | }; |
||
| 96 |