Actionscript 2.0 Functions problem

Posted by Joshua on Stack Overflow See other posts from Stack Overflow or by Joshua
Published on 2010-05-29T14:00:22Z Indexed on 2010/05/29 14:02 UTC
Read the original article Hit count: 247

Filed under:

oop

|

function

|

game-development

|

actionscript-2

|

flash-cs4

I have two problems.

The first problem is with the following functions; when I call the function in (enterFrame), it doesn't work:

onClipEvent (load) {

 function failwhale(levelNum) {
  _root.gotoAndStop("fail");
  failFrom = levelNum;
 }

 function guardSightCollision(guardName, guardSightName) {
  if (_root.guardName.guardSightName.hitTest(_x, _y+radius, true)) {
   failwhale(1);
  }
  if (_root.guardName.guardSightName.hitTest(_x, _y-radius, true)) {
   failwhale(1);
  }
  if (_root.guardName.guardSightName.hitTest(_x-radius, _y, true)) {
   failwhale(1);
  }
  if (_root.guardName.guardSightName.hitTest(_x+radius, _y, true)) {
   failwhale(1);
  }
 }
}
onClipEvent (enterFrame) {
 guardSightCollision(guard1, guard1Sight);
}

Why doesn't it work?...

The second problem lies in the failFrom variable:

function failwhale(levelNum) {
    _root.gotoAndStop("fail");
    failFrom = levelNum;
}

How do I make failFrom a "global" variable in that it can be accessed anywhere (from actionscript in frames and even movieclips)...Right now, when I try to trace failFrom in a different frame, it is "undefined".

© Stack Overflow or respective owner

Related posts about oop

php variable scope in oop

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I wonder if anyone can help out here, I'm trying to understand how use an objects properties across multiple non class pages,but I can't seem to be able to get my head around everything i have tried so far. For example a class called person; class person { static $name; } but i have… >>> More
Some solid OOP criticism?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi! I want to ask you to provide me with some articles (maybe books), which you possibly have found very convincing criticising the OOP methodology. I have read some in the WWW on this topic and I didn't really find a 'definitive demotivator'. It's not much about my personal attitude to the OOP… >>> More
How can i handle a form submit using REAL OOP in PHP

as seen on Stack Overflow - Search for 'Stack Overflow'
Im used to java and creating UML.. and i was wondering how can PHP be OOP, the objects live only until you make a request.. then they destroy, so if im using a database is useless to create a class and add the members (variables) to the class, they will be useless.. i cant pass the main system object… >>> More
I dont understand Access modifiers in OOP (JAVA)

as seen on Stack Overflow - Search for 'Stack Overflow'
I know this is a silly question but i don't understand Access Modifiers in OOP. Why do we make for example in JAVA instance variables private and then use public getter and setter methods to access them? I mean whats the reasoning/logic behind this? You still get to the instance variable but why use… >>> More
Do you need a good background in OOP before moving to frameworks?

as seen on Stack Overflow - Search for 'Stack Overflow'
Frameworks being all OOP, would it not be wise to go into frameworks without having a solid background in OOP? I can write basic classes but nothing too fancy or abstract. How much should I know of OOP before moving to frameworks? Right now I am PHP Object-Oriented Programming to learn OOP. >>> More

Related posts about function

MAMP + Python MySQLDB - trouble installing

as seen on Server Fault - Search for 'Server Fault'
I'm currently running the latest version of MAMP on my Snow Leopard OSX, and I'm trying to install MySQLDB. Downloaded: MySQL-python-1.2.3c1 I went into the setup_posix.py and adjusted the location of the mysql_config to the one in MAMP: mysql_config.path = "/Applications/MAMP/Library/bin/mysql_config" When… >>> More
Compiling a program with a legacy version of gcc

as seen on Stack Overflow - Search for 'Stack Overflow'
This is probably a very difficult problem to troubleshoot with the information I can practically provide, but I'm hoping someone might be able to at least point me in a possible direction. I'm trying to install HTK (http://htk.eng.cam.ac.uk/), which, according to this page needs to be installed using… >>> More
eventmachine on debian fails install via rubygems

as seen on Stack Overflow - Search for 'Stack Overflow'
this has been killing me for the last 5 hours. I don't seem to be able to get eventmachine running on my debian box. here this output: $ gem install thin Building native extensions. This could take a while... ERROR: Error installing thin: ERROR: Failed to build gem native extension. … >>> More
Can overloading is possible with two version of function, constant member function and function with

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I just came across various overloading methods like type of parameter passed, varying number of parameters, return type etc. I just want to know that can I overload a function with following two version //function which can modify member String& MyClass::doSomething(); //constant member… >>> More
[PHP] function().function() VS function()function()

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, I was writing a foreach Loop in PHP5. Here is the script: foreach(range('A','Z') as $char) // line 1 { // line 2 echo strtoupper($char)strtolower($char); // line 3 } // line 4 And I got this error message Parse error: parse error, unexpected T_STRING in testing.php on line 3 I spent almost… >>> More