ActionScript 3.0 :: Create Custom Classes For Small Projects?
Mar 9, 2010
I have been using AS3 for over a year but only to create some web pages with simpleanimations using tween Engines like TweenLite etc. without having to rely too much on custom classes, one reason is obviously because I don�t know understand classes that well, even though I have created some re-usable classes like a class to add a glow or fade all my images or links when mouse over, but nothing fancy and I have been always curious as to how or what the pros do for small projects like a web site or a simple banner. 1- How often do you have to create custom classes for small projects, and for what parts of the project (navigation etc)? 2- Do you try to manipulate all of your MovieClips with classes? The reason for my question is because I want to start thinking more about classes (OOP) and stop witting all my code in the .FLA file or a class using the Document Class (which is no different than putting it directly on the .FLA file) IF classes is the way to go.
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error report:
Code:
verify PointAirFri$iinit()
stack:
scope: [global Object$ Point$ PointAirFri$]
locals: PointAirFri Number Number Number
0:getlocal0
stack: PointAirFri
scope: [global Object$ Point$ PointAirFri$]
locals: PointAirFri Number Number Number
1:pushundefined
stack: PointAirFri void?
scope: [global Object$ Point$ PointAirFri$]
locals: PointAirFri Number Number Number
2:setslot 14
stack:
scope: [global Object$ Point$ PointAirFri$]
locals: PointAirFri Number Number Number
4:abs_jump 78424138 45
stack:
scope: [global Object$ Point$ PointAirFri$]
locals: PointAirFri Number Number Number
0:getlocal0
stack: PointAirFri
scope: [global Object$ Point$ PointAirFri$]
locals: PointAirFri Number Number Number
1:pushscope
stack:
scope: [global Object$ Point$ PointAirFri$] PointAirFri
locals: PointAirFri Number Number Number
2:getlocal0
stack: PointAirFri
scope: [global Object$ Point$ PointAirFri$] PointAirFri
locals: PointAirFri Number Number Number
3:constructsuper 0
VerifyError: Error #1063: Argument count mismatch on Point$iinit(). Expected 3, got 0.
at PointAirFri$iinit()
at docClass/::init()
at docClass$iinit()
this is how the defined the classes:
Code:
package{
public class Point
{
vars
public function verlet(a)
{
code
}
public function savePoint()
{;
code
}
public function restore()
{
code
}
public function Point(__x:Number, __y:Number, __fr:Number)
{
x = __x;
y = __y;
dx = 0;
dy = 0;
vx = 0;
vy = 0;
friction = __fr;
}
}
}
package{
import Point;
public class PointAirFri extends Point
{
private var airFriction;
public override function verlet (a)
{
code
}
public function PointAirFri(__x:Number, __y:Number, __afr:Number)
{
x = __x;
y = __y;
dx = 0;
dy = 0;
vx = 0;
vy = 0;
airFriction=__afr;
}
}
}
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