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I´m having an #1009 error
Hi there
I have this error in my project:
TypeError: Error #1009: Cannot access a property or method of a null object reference
at com.greensock::TweenLite/init()
at com.greensock::TweenLite/renderTime()
at com.greensock.core::SimpleTimeline/renderTime()
at com.greensock::TweenLite$/updateAll()
This is my code
Code:
package {
import com.greensock.TweenLite;
import com.greensock.TweenMax;
import com.greensock.*;
import com.greensock.easing.*;
import flash.display.*;
import flash.events.*;
public class Painel extends MovieClip
{
public function Painel():void
{
setupClips();
addEventListener(Event.ENTER_FRAME, loop);
}
private function setupClips():void
{
var len:int = con2.numChildren;
for(var i:int=0; i<len; i++)
{
var mc:MovieClip = MovieClip(con2.getChildAt(i));
mc.buttonMode = true;
mc.loc = [mc.x, mc.y];
mc.addEventListener(MouseEvent.ROLL_OVER, onOver);
mc.addEventListener(MouseEvent.ROLL_OUT, onOut);
mc.addEventListener(MouseEvent.CLICK, onClick);
}
}
private function onOver(e:MouseEvent):void
{
var mc:MovieClip = MovieClip(e.currentTarget);
TweenLite.to(mc.enlarge, 0.2, {
alpha:1
});
}
private function onOut(e:MouseEvent):void
{
var mc:MovieClip = MovieClip(e.currentTarget);
TweenLite.to(mc, 0.2, {
alpha:0
});
}
private function onClick(e:MouseEvent):void
{
}
private function loop(e:Event):void
{
var distx:Number = mouseX / 650;
var disty:Number = mouseY / 450;
TweenLite.to(con2, 2, {
rotationY:(-70 +(140*distx)),
rotationX:(70 -(140*disty)),
ease:Expo.easeOut
});
}
}
}
I have 5 movieclips inside the con2 movieclip and i´ve tried to instance them before but it didn´t work. When i load my SWF when i hover the mouse over each MC flash gives this error and the MC disappear.
I´m a newbie with flash,please help me with this. Thanks very much.
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They don't have an enlarge property/child. Or at least, not on the frame they are on when the function is called.
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5TonsofFlax thanks very much fro your help.
I didn´t put the movie clip "enlarge" on the stage.
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ALright i´m still a long way out from completing my project.
If you see in my code i´ve made the movieclips rotating when the mouse hovers the stage.
I´m following this tutorial http://www.gotoandlearn.com/play.php?id=103 and i want to have the same effect but with the style from this website from bbc:
http://www.bbc.co.uk/switch/meta4orce/launch.shtml
When i press the movieclip container2 i want it to open the container3 that is on frame 10 but when i do that the container2 stops rotating and just stays static.
Here´s the code:
Code:
package {
import com.greensock.TweenLite;
import com.greensock.TweenMax;
import com.greensock.*;
import com.greensock.easing.*;
import flash.display.*;
import flash.events.*;
public class Painel extends MovieClip
{
private var inFocus:MovieClip;
public function Painel():void
{
setupClips();
addEventListener(Event.ENTER_FRAME, loop);
}
private function setupClips():void
{
var len:int = con2.numChildren;
for(var i:int=0; i<len; i++)
{
var mc:MovieClip = MovieClip(con2.getChildAt(i));
mc.buttonMode = true;
mc.loc = [mc.x, mc.y];
mc.addEventListener(MouseEvent.ROLL_OVER, onOver);
mc.addEventListener(MouseEvent.ROLL_OUT, onOut);
mc.addEventListener(MouseEvent.CLICK, onClick);
}
}
private function onOver(e:MouseEvent):void
{
var mc:MovieClip = MovieClip(e.currentTarget);
TweenLite.to(mc.enlarge, 0.2, {
alpha:1
});
}
private function onOut(e:MouseEvent):void
{
var mc:MovieClip = MovieClip(e.currentTarget);
TweenLite.to(mc.enlarge, 0.2, {
alpha:0
});
}
private function onClick(e:MouseEvent):void
{
var mc:MovieClip = MovieClip(e.currentTarget);
if(inFocus == null)
{
gotoAndPlay(10);
}
}
private function loop(e:Event):void
{
var distx:Number = mouseX / 650;
var disty:Number = mouseY / 450;
TweenLite.to(con2, 2, {
rotationY:(-70 +(140*distx)),
rotationX:(70 -(140*disty)),
ease:Expo.easeOut
});
}
}
}
How can i keep both rotating even on frame 10?
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Afterall the problem is different. I will be more accurate and describe you that con2 is the Menu movieclip and the con3 is the EPisodes part just like in BBC´s meta4orce website.
The problem now is that the Menu stay static when i start the SWF and only moves after i click it.
I also get the #1009 error Cannot access a property or method of a null object reference
at com.greensock::TweenLite/init()
at com.greensock::TweenLite/renderTime()
at com.greensock.core::SimpleTimeline/renderTime()
at com.greensock::TweenLite$/updateAll()
Here´s the code:
Code:
package {
import com.greensock.TweenLite;
import com.greensock.TweenMax;
import com.greensock.*;
import com.greensock.easing.*;
import flash.display.*;
import flash.events.*;
public class Painel2 extends MovieClip
{
private var inFocus:MovieClip;
public function Painel2():void
{
setupClips();
addEventListener(Event.ENTER_FRAME, loop);
}
private function setupClips():void
{
var len:int = con2.numChildren;
for(var i:int=0; i<len; i++)
{
var mc:MovieClip = MovieClip(con2.getChildAt(i));
mc.buttonMode = true;
mc.loc = [mc.x, mc.y];
mc.addEventListener(MouseEvent.ROLL_OVER, onOver);
mc.addEventListener(MouseEvent.ROLL_OUT, onOut);
mc.addEventListener(MouseEvent.CLICK, onClick);
}
}
private function onOver(e:MouseEvent):void
{
var mc:MovieClip = MovieClip(e.currentTarget);
TweenLite.to(mc.enlarge, 0.2, {
alpha:1
});
}
private function onOut(e:MouseEvent):void
{
var mc:MovieClip = MovieClip(e.currentTarget);
TweenLite.to(mc.enlarge, 0.2, {
alpha:0
});
}
private function onClick(e:MouseEvent):void
{
var mc:MovieClip = MovieClip(e.currentTarget);
if(inFocus == null)
{
gotoAndPlay(2);
}
}
private function loop(e:Event):void
{
var distx:Number = mouseX / 650;
var disty:Number = mouseY / 450;
TweenLite.to(con2, 2, {
rotationY:(-70 +(140*distx)),
rotationX:(70 -(140*disty)),
ease:Expo.easeOut
});
TweenLite.to(con3, 2, {
rotationY:(-70 +(140*distx)),
rotationX:(70 -(140*disty)),
ease:Expo.easeOut
});
}
}
}
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ok i´ve solved the error #1009 but i have another problem.
How do i code so that the con3 display when i press the con2 movieclip?
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Ok i´ve solved this problem also.
I had to put con3.visible = false; in the setupClips(); fucntion and then con3.visible = true; in the onClick(); function.
Now i have inside the con3 movieclip other movieclips that i want to transform in links to videos a bit similar to BBC`s website. The user presses the movieclip and then a video displays somewhere on the stage. I´m used to code using animations in the timeline but coding to use objects in the 1st frame is new to me.
I would appreciate your help or else i will feel like i´m speaking alone 
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I don't know what you're asking. To get a video to show when the user clicks, just hook up the function which shows/loads the video to a MOUSE_CLICK listener on the instance you want to act as the button.
Also, please use ' rather than ´. For some reason, ´ shows as chinese characters in the gmail notification messages.
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 Originally Posted by 5TonsOfFlax
I don't know what you're asking. To get a video to show when the user clicks, just hook up the function which shows/loads the video to a MOUSE_CLICK listener on the instance you want to act as the button.
Also, please use ' rather than ´. For some reason, ´ shows as chinese characters in the gmail notification messages.
Imagine that you have inside the con3 movieclip another movieclip called con3.video1.
This movieclip will be clicked so that a video display's.
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