Re: [Flashcoders] BitmapData.paletteMap ()
Thanks. I guess nobody is using the paletteMethod? It's strange that there
exists such a function with no functions for retrieving the original palette
for manipulation?
I asked earlier on the list if BitmapData is converted to 16 bit.
One guy thought I was an idiot and another said no.
Seemed the concensus was no.
I'm not so sure, because there is no depth property on the bitmapdata, and
there are no limitations to operations that would otherwise be limited to
256 colors or less.
Elia
- Original Message -
From: "Juan Pablo Califano" <[EMAIL PROTECTED]>
To: "Flash Coders List"
Sent: Wednesday, February 27, 2008 11:34 PM
Subject: Re: [Flashcoders] BitmapData.paletteMap ()
Perhaps you could read just the palette info from the image file instead
of
looping through the bitmapdata to gather that data. That could be more or
less challenging depending on the file format of the image.
Cheers
Juan Pablo Califano
2008/2/27, EECOLOR <[EMAIL PROTECTED]>:
So if I understand you correctly, your question actually is: "how do I
find
out which colors are used in my bitmap data?".
I am sorry to disappoint you, but I do not have an answer for you. The
only
solution I could come up with is looping through the pixels (see the code
at
the end of the email). This loop however is too slow. On my fast machine
it
took about 2.4 seconds for an image of 2000 x 2000. If time is not an
issue
you could split the loop over multiple frames so you can show a progress
bar.
Maybe someone has a better idea for you...
Greetz Erik
var byteArray:ByteArray = bmd.getPixels(new Rectangle(0, 0, bmd.width,
bmd.height));
var red:Array = new Array();
var green:Array = new Array();
var blue:Array = new Array();
var color:uint;
var redColor:uint;
var greenColor:uint;
var blueColor:uint;
byteArray.position = 0;
while (byteArray.bytesAvailable)
{
color = byteArray.readUnsignedInt();
redColor = (color >> 16) & 0xFF;
greenColor = (color >> 8) & 0xFF;
blueColor = (color) & 0xFF;
if (!red[redColor])
{
red[redColor] = redColor;
};
if (!green[greenColor])
{
green[greenColor] = greenColor;
};
if (!blue[blueColor])
{
blue[blueColor] = blueColor;
};
};
On 2/27/08, Elia Morling <[EMAIL PROTECTED]> wrote:
>
> As indicated in earlier post I need to swap the palettes of a
bitmapdata.
>
> "public function paletteMap(sourceBitmapData:BitmapData,
> sourceRect:Rectangle, destPoint:Point, redArray:Array = null,
> greenArray:Array = null, blueArray:Array = null, alphaArray:Array =
> null):void
> Remaps the color channel values in an image that has up to four arrays
of
> color palette data, one for each channel."
>
> That is excellent, but how do I extract the current color channel
> values
> as
> arrays so that I can maniuplate them?
>
> Elia
>
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[Flashcoders] Re: Help Needed. UILoader coordinate track problem on MOUSE_UP
Never Mind problem has been fixed. I have to pass the correct container. Thanks for ur patience & Help Anuj On Wed, Feb 27, 2008 at 11:14 AM, anuj sharma <[EMAIL PROTECTED]> wrote: > Hi again > I have fixed this problem. Basically I was moving the UIloader but when i > tried to move the container which contains the UIloader then it is moving > wherever i want to. Actually I have the main stage which contains the > container of type Sprite and that container contains UILoader which contains > external SWF. Little tricky :-). > Thus there was problem in moving the whole content. But Now I fixed one > problem and came up with another . While dragging and dropping sometimes my > program gives me the following error > " > ArgumentError: Error #2025: The supplied DisplayObject must be a child of > the caller. > at flash.display::DisplayObjectContainer/getChildIndex() > at MethodInfo-1092()" > I am tracking the number of children using getChildIndex. Anyone has any > idea how would i fix this error. > Any help will be highly appreciated. > Thanks > Anuj > > > On Tue, Feb 26, 2008 at 3:15 PM, anuj sharma <[EMAIL PROTECTED]> wrote: > > > Hi All > > I am dragging the UI loader component containing external SWfs in them. > > On Mouse Release I use stop drag, and on stop drag- I am using > > myUIloader.move(mouseX,mouseY). However the output is little bouncy, the > > stage is taking the topleft corner of UIloader as main point and on stop > > drag it is moving the top left corner of the UIloader to the point where I > > left my mouse which gives the bouncy effect.(In short it is not dropping > > UIloader where I am leaving my mouse but dropping the top left corner of > > UIloader where I left the mouse.) > > > > I came up with the weird temporary solution where I use > > myUIloader.move(mouseX-200,mouseY-200) > > which is not genuine way of solving this problem. > > Can you please help me out for figuring this thing out? All I need is to > > drop my UILoader wherever I left my mouse. > > Guys,I highly appreciate your help in this matter . > > Thanks > > Anuj > > > > > ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] BitmapData.paletteMap ()
Perhaps you could read just the palette info from the image file instead of
looping through the bitmapdata to gather that data. That could be more or
less challenging depending on the file format of the image.
Cheers
Juan Pablo Califano
2008/2/27, EECOLOR <[EMAIL PROTECTED]>:
>
> So if I understand you correctly, your question actually is: "how do I
> find
> out which colors are used in my bitmap data?".
>
> I am sorry to disappoint you, but I do not have an answer for you. The
> only
> solution I could come up with is looping through the pixels (see the code
> at
> the end of the email). This loop however is too slow. On my fast machine
> it
> took about 2.4 seconds for an image of 2000 x 2000. If time is not an
> issue
> you could split the loop over multiple frames so you can show a progress
> bar.
>
> Maybe someone has a better idea for you...
>
>
> Greetz Erik
>
>
> var byteArray:ByteArray = bmd.getPixels(new Rectangle(0, 0, bmd.width,
> bmd.height));
> var red:Array = new Array();
> var green:Array = new Array();
> var blue:Array = new Array();
> var color:uint;
> var redColor:uint;
> var greenColor:uint;
> var blueColor:uint;
> byteArray.position = 0;
> while (byteArray.bytesAvailable)
> {
> color = byteArray.readUnsignedInt();
> redColor = (color >> 16) & 0xFF;
> greenColor = (color >> 8) & 0xFF;
> blueColor = (color) & 0xFF;
> if (!red[redColor])
> {
> red[redColor] = redColor;
> };
> if (!green[greenColor])
> {
> green[greenColor] = greenColor;
> };
> if (!blue[blueColor])
> {
> blue[blueColor] = blueColor;
> };
> };
>
>
>
>
>
>
>
>
> On 2/27/08, Elia Morling <[EMAIL PROTECTED]> wrote:
> >
> > As indicated in earlier post I need to swap the palettes of a
> bitmapdata.
> >
> > "public function paletteMap(sourceBitmapData:BitmapData,
> > sourceRect:Rectangle, destPoint:Point, redArray:Array = null,
> > greenArray:Array = null, blueArray:Array = null, alphaArray:Array =
> > null):void
> > Remaps the color channel values in an image that has up to four arrays
> of
> > color palette data, one for each channel."
> >
> > That is excellent, but how do I extract the current color channel values
> > as
> > arrays so that I can maniuplate them?
> >
> > Elia
> >
> ___
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> Flashcoders@chattyfig.figleaf.com
> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>
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Re: [Flashcoders] BitmapData.paletteMap ()
Thanks Erik for looking into this. I don't understand how anyone can use the
paletteMap method without knowing what order the colors in the palette are
in? Are the colors always in the order as your loop? In photoshop a palette
can be arranged in any way.
Elia
- Original Message -
From: "EECOLOR" <[EMAIL PROTECTED]>
To: "Flash Coders List"
Sent: Wednesday, February 27, 2008 10:47 PM
Subject: Re: [Flashcoders] BitmapData.paletteMap ()
So if I understand you correctly, your question actually is: "how do I
find
out which colors are used in my bitmap data?".
I am sorry to disappoint you, but I do not have an answer for you. The
only
solution I could come up with is looping through the pixels (see the code
at
the end of the email). This loop however is too slow. On my fast machine
it
took about 2.4 seconds for an image of 2000 x 2000. If time is not an
issue
you could split the loop over multiple frames so you can show a progress
bar.
Maybe someone has a better idea for you...
Greetz Erik
var byteArray:ByteArray = bmd.getPixels(new Rectangle(0, 0, bmd.width,
bmd.height));
var red:Array = new Array();
var green:Array = new Array();
var blue:Array = new Array();
var color:uint;
var redColor:uint;
var greenColor:uint;
var blueColor:uint;
byteArray.position = 0;
while (byteArray.bytesAvailable)
{
color = byteArray.readUnsignedInt();
redColor = (color >> 16) & 0xFF;
greenColor = (color >> 8) & 0xFF;
blueColor = (color) & 0xFF;
if (!red[redColor])
{
red[redColor] = redColor;
};
if (!green[greenColor])
{
green[greenColor] = greenColor;
};
if (!blue[blueColor])
{
blue[blueColor] = blueColor;
};
};
On 2/27/08, Elia Morling <[EMAIL PROTECTED]> wrote:
As indicated in earlier post I need to swap the palettes of a bitmapdata.
"public function paletteMap(sourceBitmapData:BitmapData,
sourceRect:Rectangle, destPoint:Point, redArray:Array = null,
greenArray:Array = null, blueArray:Array = null, alphaArray:Array =
null):void
Remaps the color channel values in an image that has up to four arrays of
color palette data, one for each channel."
That is excellent, but how do I extract the current color channel values
as
arrays so that I can maniuplate them?
Elia
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Re: [Flashcoders] BitmapData.paletteMap ()
So if I understand you correctly, your question actually is: "how do I find
out which colors are used in my bitmap data?".
I am sorry to disappoint you, but I do not have an answer for you. The only
solution I could come up with is looping through the pixels (see the code at
the end of the email). This loop however is too slow. On my fast machine it
took about 2.4 seconds for an image of 2000 x 2000. If time is not an issue
you could split the loop over multiple frames so you can show a progress
bar.
Maybe someone has a better idea for you...
Greetz Erik
var byteArray:ByteArray = bmd.getPixels(new Rectangle(0, 0, bmd.width,
bmd.height));
var red:Array = new Array();
var green:Array = new Array();
var blue:Array = new Array();
var color:uint;
var redColor:uint;
var greenColor:uint;
var blueColor:uint;
byteArray.position = 0;
while (byteArray.bytesAvailable)
{
color = byteArray.readUnsignedInt();
redColor = (color >> 16) & 0xFF;
greenColor = (color >> 8) & 0xFF;
blueColor = (color) & 0xFF;
if (!red[redColor])
{
red[redColor] = redColor;
};
if (!green[greenColor])
{
green[greenColor] = greenColor;
};
if (!blue[blueColor])
{
blue[blueColor] = blueColor;
};
};
On 2/27/08, Elia Morling <[EMAIL PROTECTED]> wrote:
>
> As indicated in earlier post I need to swap the palettes of a bitmapdata.
>
> "public function paletteMap(sourceBitmapData:BitmapData,
> sourceRect:Rectangle, destPoint:Point, redArray:Array = null,
> greenArray:Array = null, blueArray:Array = null, alphaArray:Array =
> null):void
> Remaps the color channel values in an image that has up to four arrays of
> color palette data, one for each channel."
>
> That is excellent, but how do I extract the current color channel values
> as
> arrays so that I can maniuplate them?
>
> Elia
>
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RE: [Flashcoders] Any issues with Safari Mac and mouse movement detection?
Sorry I have now realised it is a mac problem in general and not Safari mac specific. Seems like flash runs alot more sluggish on a mac. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Paul Steven Sent: 27 February 2008 07:23 To: 'Flash Coders List' Subject: RE: [Flashcoders] Any issues with Safari Mac and mouse movement detection? Yes - works absolutely perfect in Safari for Windows -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jason Van Cleave Sent: 27 February 2008 05:48 To: Flash Coders List Subject: Re: [Flashcoders] Any issues with Safari Mac and mouse movement detection? Did you try Safari on Windows? On Tue, Feb 26, 2008 at 12:34 PM, Paul Steven <[EMAIL PROTECTED]> wrote: > I have created a game that involves moving the mouse rapidly to control > the > speed of a character. The client has reported that it is not working on > Safari on the Mac. I have since asked several friends to test it on Safari > on a Mac and they also report the same problem in that it does not work. > > Is there a particular issues I should be aware of using Safari on the mac > and Flash? > > Not sure if this is relevant, but I use AC_RunActiveContent to embed my > flash content. > > I can't put up a link to the game due to it being for a client. > > ___ > Flashcoders mailing list > Flashcoders@chattyfig.figleaf.com > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders > ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
[Flashcoders] Re: Help Needed. UILoader coordinate track problem on MOUSE_UP
Hi again I have fixed this problem. Basically I was moving the UIloader but when i tried to move the container which contains the UIloader then it is moving wherever i want to. Actually I have the main stage which contains the container of type Sprite and that container contains UILoader which contains external SWF. Little tricky :-). Thus there was problem in moving the whole content. But Now I fixed one problem and came up with another . While dragging and dropping sometimes my program gives me the following error " ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller. at flash.display::DisplayObjectContainer/getChildIndex() at MethodInfo-1092()" I am tracking the number of children using getChildIndex. Anyone has any idea how would i fix this error. Any help will be highly appreciated. Thanks Anuj On Tue, Feb 26, 2008 at 3:15 PM, anuj sharma <[EMAIL PROTECTED]> wrote: > Hi All > I am dragging the UI loader component containing external SWfs in them. On > Mouse Release I use stop drag, and on stop drag- I am using > myUIloader.move(mouseX,mouseY). However the output is little bouncy, the > stage is taking the topleft corner of UIloader as main point and on stop > drag it is moving the top left corner of the UIloader to the point where I > left my mouse which gives the bouncy effect.(In short it is not dropping > UIloader where I am leaving my mouse but dropping the top left corner of > UIloader where I left the mouse.) > > I came up with the weird temporary solution where I use > myUIloader.move(mouseX-200,mouseY-200) > which is not genuine way of solving this problem. > Can you please help me out for figuring this thing out? All I need is to > drop my UILoader wherever I left my mouse. > Guys,I highly appreciate your help in this matter . > Thanks > Anuj > > ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] quick scoping question
thanks for the advice
a
On 27 Feb 2008, at 18:18, Muzak wrote:
The constructor should be as empty as possible.
package com.receptacle.drawingtest{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite {
public function GreetingApp() {
draw();
}
private function draw() {
var rectAndCircle:Sprite = new Sprite();
rectAndCircle.graphics.lineStyle(10,0x99,1);
rectAndCircle.graphics.beginFill(0xFF,1);
rectAndCircle.graphics.drawRect(125,0,150,75);
rectAndCircle.graphics.beginFill(0xFF, 0.8);
rectAndCircle.graphics.drawCircle(150,100,50);
rectAndCircle.x = 125;
rectAndCircle.y = 100;
addChild(rectAndCircle);
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite();
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
private function m(evt:MouseEvent):void {
setChildIndex(evt.target as Sprite, numChildren-1); }
}
}
- Original Message - From: "Allandt Bik-Elliott
(Receptacle)" <[EMAIL PROTECTED]>
To: "Flash Coders List"
Sent: Wednesday, February 27, 2008 6:29 PM
Subject: Re: [Flashcoders] quick scoping question
ah yeh - thanks - i'm still getting used to access-control
just out of interest - the GreetingApp is my class constructor
method, would you still say that it should not have any functions
within it?
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Re: [Flashcoders] quick scoping question
The constructor should be as empty as possible.
package com.receptacle.drawingtest{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite {
public function GreetingApp() {
draw();
}
private function draw() {
var rectAndCircle:Sprite = new Sprite();
rectAndCircle.graphics.lineStyle(10,0x99,1);
rectAndCircle.graphics.beginFill(0xFF,1);
rectAndCircle.graphics.drawRect(125,0,150,75);
rectAndCircle.graphics.beginFill(0xFF, 0.8);
rectAndCircle.graphics.drawCircle(150,100,50);
rectAndCircle.x = 125;
rectAndCircle.y = 100;
addChild(rectAndCircle);
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite();
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
private function m(evt:MouseEvent):void {
setChildIndex(evt.target as Sprite, numChildren-1);
}
}
}
- Original Message -
From: "Allandt Bik-Elliott (Receptacle)" <[EMAIL PROTECTED]>
To: "Flash Coders List"
Sent: Wednesday, February 27, 2008 6:29 PM
Subject: Re: [Flashcoders] quick scoping question
ah yeh - thanks - i'm still getting used to access-control
just out of interest - the GreetingApp is my class constructor
method, would you still say that it should not have any functions
within it?
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Re: [Flashcoders] quick scoping question
ah yeh - thanks - i'm still getting used to access-control
just out of interest - the GreetingApp is my class constructor
method, would you still say that it should not have any functions
within it?
repurpose of my old code:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape changed to sprite
to support mouseevent
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape() instance is akin to
creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); // draw lines
around all rectAndCircle objects 100% alpha (now alpha = 1)
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); // change colour
on object 80% alpha (now alpha = 0.8)
rectAndCircle.graphics.drawCircle(150,100,50); // circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite();
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle)); // puts
triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
protected function m(evt:MouseEvent):void
{
setChildIndex(evt.target as Sprite, numChildren-1); //
MouseEvent.target gives the target but must be a sprite
}
}
}
thanks
a
On 27 Feb 2008, at 16:38, Muzak wrote:
Casting is not hacky, it's how things are done in AS3.
Get rid of the nested function though.
public function GreetingApp() {
}
protected function m(evt:MouseEvent):void{
}
not
public function GreetingApp() {
function m(evt:MouseEvent):void{
}
}
regards,
Muzak
- Original Message - From: "Allandt Bik-Elliott
(Receptacle)" <[EMAIL PROTECTED]>
To: "Flash Coders List"
Sent: Wednesday, February 27, 2008 4:52 PM
Subject: Re: [Flashcoders] quick scoping question
i've amended my function to be
function m(evt:MouseEvent):void
{
setChildIndex(DisplayObject(evt.target), numChildren-1);
}
which works but forcing the object type seems a bit hacky to me
and doesn't really teach me anything
On 27 Feb 2008, at 14:58, Allandt Bik-Elliott (Receptacle) wrote:
hi guys
i'm playing with some as3 to get my head around it and i've come
across a little wierdness in the drawing api that i hope you can
shed some light on
here is my script - it's an amended version of one from
Essential Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape changed to sprite
to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape() instance is akin to
creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); // draw lines
around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set colour on
object
rectAndCircle.graphics.drawRect(125,0,150,75); // rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); // change
colour on object
rectAndCircle.graphics.drawCircle(150,100,50); // circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
Re: [Flashcoders] quick scoping question
thankyou :)
On 27 Feb 2008, at 16:12, Cor wrote:
That was what I basicly meant
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 17:03
Aan: Flash Coders List
Onderwerp: Re: [Flashcoders] quick scoping question
however
trying this did work
function m(evt:MouseEvent):void
{
setChildIndex(evt.target as Sprite,
numChildren-1);
}
On 27 Feb 2008, at 15:25, Cor wrote:
I made a minor adjustment because you have to typecast these to a
Sprite:
package
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to
support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to
creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines
around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on
object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour
on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m) as Sprite;
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
// puts
triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m)
as Sprite;
function m(e:MouseEvent):void
{
trace(this);
//setChildIndex(this, numChildren-1);
//doesn't work - 'this' is
scoped to the holding object
trace(e);
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 15:58
Aan: flashcoders
Onderwerp: [Flashcoders] quick scoping question
hi guys
i'm playing with some as3 to get my head around it and i've come
across a little wierdness in the drawing api that i hope you can shed
some light on
here is my script - it's an amended version of one from Essential
Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to
support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to
creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines
around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on
object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour
on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
Re: [Flashcoders] quick scoping question
Casting is not hacky, it's how things are done in AS3.
Get rid of the nested function though.
public function GreetingApp() {
}
protected function m(evt:MouseEvent):void{
}
not
public function GreetingApp() {
function m(evt:MouseEvent):void{
}
}
regards,
Muzak
- Original Message -
From: "Allandt Bik-Elliott (Receptacle)" <[EMAIL PROTECTED]>
To: "Flash Coders List"
Sent: Wednesday, February 27, 2008 4:52 PM
Subject: Re: [Flashcoders] quick scoping question
i've amended my function to be
function m(evt:MouseEvent):void
{
setChildIndex(DisplayObject(evt.target), numChildren-1);
}
which works but forcing the object type seems a bit hacky to me and
doesn't really teach me anything
On 27 Feb 2008, at 14:58, Allandt Bik-Elliott (Receptacle) wrote:
hi guys
i'm playing with some as3 to get my head around it and i've come
across a little wierdness in the drawing api that i hope you can
shed some light on
here is my script - it's an amended version of one from Essential
Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape changed to sprite
to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape() instance is akin to
creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); // draw lines
around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set colour on
object
rectAndCircle.graphics.drawRect(125,0,150,75); // rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); // change
colour on object
rectAndCircle.graphics.drawCircle(150,100,50); // circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle)); // puts
triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
function m(event:MouseEvent):void
{
setChildIndex(this, numChildren-1); //doesn't work - 'this' is
scoped to the holding object
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
is what i've done possible? ie can i set a single mouseListener
method (m in my example) to be used by any of the sprites to move
themselves to the front of the display stack or would i have to
write an explicit statement for each one?
thanks for your time
a
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RE: [Flashcoders] quick scoping question
That was what I basicly meant
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 17:03
Aan: Flash Coders List
Onderwerp: Re: [Flashcoders] quick scoping question
however
trying this did work
function m(evt:MouseEvent):void
{
setChildIndex(evt.target as Sprite,
numChildren-1);
}
On 27 Feb 2008, at 15:25, Cor wrote:
> I made a minor adjustment because you have to typecast these to a
> Sprite:
>
>
> package
> {
> import flash.display.*;
> import flash.text.TextField;
> import flash.events.MouseEvent;
>
> public class GreetingApp extends Sprite
> {
> public function GreetingApp()
> {
> //var rectAndCircle:Shape = new Shape(); shape
changed to sprite to
> support mouse event
> var rectAndCircle:Sprite = new Sprite();
> //adding multiple shapes to a single Shape()
instance is akin to
> creating a graphic instance
> rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines
> around all rectAndCircle objects
> rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on
> object
> rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
> rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour
> on object
> rectAndCircle.graphics.drawCircle(150,100,50); //
circle
> rectAndCircle.x = 125;
> rectAndCircle.y = 100;
> //without this, rectAndCircle will not display
> addChild(rectAndCircle);
> //just for fun
>
> rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m) as Sprite;
>
> var triangle:Sprite = new Sprite()
> triangle.graphics.beginFill(0xFF5500,0.8);
> triangle.graphics.moveTo(50,0);
> triangle.graphics.lineTo(100,100);
> triangle.graphics.lineTo(0,100);
> triangle.graphics.lineTo(50,0);
> triangle.graphics.endFill();
> triangle.x = 175;
> triangle.y = 75;
> addChildAt(triangle, getChildIndex(rectAndCircle));
// puts
> triangle BELOW rectAndCircle
> triangle.addEventListener(MouseEvent.MOUSE_OVER,m)
> as Sprite;
>
> function m(e:MouseEvent):void
> {
> trace(this);
> //setChildIndex(this, numChildren-1);
//doesn't work - 'this' is
> scoped to the holding object
> trace(e);
> }
>
> var greeting_txt:TextField = new TextField();
> greeting_txt.text = "hello world";
> greeting_txt.x = 200;
> greeting_txt.y = 300;
> addChild(greeting_txt);
> }
> }
> }
>
>
> -Oorspronkelijk bericht-
> Van: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Namens Allandt
> Bik-Elliott (Receptacle)
> Verzonden: woensdag 27 februari 2008 15:58
> Aan: flashcoders
> Onderwerp: [Flashcoders] quick scoping question
>
> hi guys
>
> i'm playing with some as3 to get my head around it and i've come
> across a little wierdness in the drawing api that i hope you can shed
> some light on
>
> here is my script - it's an amended version of one from Essential
> Actionscript:
>
>
>
> package com.receptacle.drawingtest
> {
> import flash.display.*;
> import flash.text.TextField;
> import flash.events.MouseEvent;
>
> public class GreetingApp extends Sprite
> {
> public function GreetingApp()
> {
> //var rectAndCircle:Shape = new Shape(); shape
changed to sprite to
> support mouse event
> var rectAndCircle:Sprite = new Sprite();
> //adding multiple shapes to a single Shape()
instance is akin to
> creating a graphic instance
> rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines
> around all rectAndCircle objects
> rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on
> object
> rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
> rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour
> on object
> rectAndCircle.graphics.drawCircle(150,100,50); //
circle
> rectAndCircle.x = 125;
>
Re: [Flashcoders] quick scoping question
however
trying this did work
function m(evt:MouseEvent):void
{
setChildIndex(evt.target as Sprite,
numChildren-1);
}
On 27 Feb 2008, at 15:25, Cor wrote:
I made a minor adjustment because you have to typecast these to a
Sprite:
package
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m) as Sprite;
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
// puts triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m)
as Sprite;
function m(e:MouseEvent):void
{
trace(this);
//setChildIndex(this, numChildren-1);
//doesn't work - 'this' is scoped to the holding object
trace(e);
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 15:58
Aan: flashcoders
Onderwerp: [Flashcoders] quick scoping question
hi guys
i'm playing with some as3 to get my head around it and i've come
across a
little wierdness in the drawing api that i hope you can shed some
light on
here is my script - it's an amended version of one from Essential
Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.g
Re: [Flashcoders] quick scoping question
thanks for the input, Cor...
hmmm didn't work for me
On 27 Feb 2008, at 15:25, Cor wrote:
I made a minor adjustment because you have to typecast these to a
Sprite:
package
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m) as Sprite;
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
// puts triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m)
as Sprite;
function m(e:MouseEvent):void
{
trace(this);
//setChildIndex(this, numChildren-1);
//doesn't work - 'this' is scoped to the holding object
trace(e);
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 15:58
Aan: flashcoders
Onderwerp: [Flashcoders] quick scoping question
hi guys
i'm playing with some as3 to get my head around it and i've come
across a
little wierdness in the drawing api that i hope you can shed some
light on
here is my script - it's an amended version of one from Essential
Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
RE: [Flashcoders] quick scoping question
Yes, I see.
Sorry, I misunderstood.
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 16:53
Aan: Flash Coders List
Onderwerp: Re: [Flashcoders] quick scoping question
i've amended my function to be
function m(evt:MouseEvent):void
{
setChildIndex(DisplayObject(evt.target),
numChildren-1);
}
which works but forcing the object type seems a bit hacky to me and doesn't
really teach me anything
On 27 Feb 2008, at 14:58, Allandt Bik-Elliott (Receptacle) wrote:
> hi guys
>
> i'm playing with some as3 to get my head around it and i've come
> across a little wierdness in the drawing api that i hope you can shed
> some light on
>
> here is my script - it's an amended version of one from Essential
> Actionscript:
>
>
>
> package com.receptacle.drawingtest
> {
> import flash.display.*;
> import flash.text.TextField;
> import flash.events.MouseEvent;
>
> public class GreetingApp extends Sprite
> {
> public function GreetingApp()
> {
> //var rectAndCircle:Shape = new Shape(); shape
changed to sprite to
> support mouse event
> var rectAndCircle:Sprite = new Sprite();
> //adding multiple shapes to a single Shape()
instance is akin to
> creating a graphic instance
> rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines
> around all rectAndCircle objects
> rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on
> object
> rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
> rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour
> on object
> rectAndCircle.graphics.drawCircle(150,100,50); //
circle
> rectAndCircle.x = 125;
> rectAndCircle.y = 100;
> //without this, rectAndCircle will not display
> addChild(rectAndCircle);
> //just for fun
>
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
>
> var triangle:Sprite = new Sprite()
> triangle.graphics.beginFill(0xFF5500,0.8);
> triangle.graphics.moveTo(50,0);
> triangle.graphics.lineTo(100,100);
> triangle.graphics.lineTo(0,100);
> triangle.graphics.lineTo(50,0);
> triangle.graphics.endFill();
> triangle.x = 175;
> triangle.y = 75;
> addChildAt(triangle, getChildIndex(rectAndCircle));
// puts
> triangle BELOW rectAndCircle
> triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
>
> function m(event:MouseEvent):void
> {
> setChildIndex(this, numChildren-1);
//doesn't work - 'this' is
> scoped to the holding object
> }
>
> var greeting_txt:TextField = new TextField();
> greeting_txt.text = "hello world";
> greeting_txt.x = 200;
> greeting_txt.y = 300;
> addChild(greeting_txt);
> }
> }
> }
>
>
>
> is what i've done possible? ie can i set a single mouseListener method
> (m in my example) to be used by any of the sprites to move themselves
> to the front of the display stack or would i have to write an explicit
> statement for each one?
>
> thanks for your time
> a
>
>
>
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> Flashcoders mailing list
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Re: [Flashcoders] quick scoping question
i've amended my function to be
function m(evt:MouseEvent):void
{
setChildIndex(DisplayObject(evt.target),
numChildren-1);
}
which works but forcing the object type seems a bit hacky to me and
doesn't really teach me anything
On 27 Feb 2008, at 14:58, Allandt Bik-Elliott (Receptacle) wrote:
hi guys
i'm playing with some as3 to get my head around it and i've come
across a little wierdness in the drawing api that i hope you can
shed some light on
here is my script - it's an amended version of one from Essential
Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape changed to sprite
to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape() instance is akin to
creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); // draw lines
around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set colour on
object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); // change
colour on object
rectAndCircle.graphics.drawCircle(150,100,50); // circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle)); // puts
triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
function m(event:MouseEvent):void
{
setChildIndex(this, numChildren-1); //doesn't work - 'this' is
scoped to the holding object
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
is what i've done possible? ie can i set a single mouseListener
method (m in my example) to be used by any of the sprites to move
themselves to the front of the display stack or would i have to
write an explicit statement for each one?
thanks for your time
a
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RE: [Flashcoders] quick scoping question
I made a minor adjustment because you have to typecast these to a Sprite:
package
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m) as Sprite;
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
// puts triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m)
as Sprite;
function m(e:MouseEvent):void
{
trace(this);
//setChildIndex(this, numChildren-1);
//doesn't work - 'this' is scoped to the holding object
trace(e);
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 15:58
Aan: flashcoders
Onderwerp: [Flashcoders] quick scoping question
hi guys
i'm playing with some as3 to get my head around it and i've come across a
little wierdness in the drawing api that i hope you can shed some light on
here is my script - it's an amended version of one from Essential
Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
RE: [Flashcoders] quick scoping question
Yes, you can.
But you are referring to THIS and that is the class instance.
So use the .target property of the object send by the mouse event.
HTH
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Namens Allandt
Bik-Elliott (Receptacle)
Verzonden: woensdag 27 februari 2008 15:58
Aan: flashcoders
Onderwerp: [Flashcoders] quick scoping question
hi guys
i'm playing with some as3 to get my head around it and i've come across a
little wierdness in the drawing api that i hope you can shed some light on
here is my script - it's an amended version of one from Essential
Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape
changed to sprite to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape()
instance is akin to creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); //
draw lines around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); //
change colour on object
rectAndCircle.graphics.drawCircle(150,100,50); //
circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle));
// puts triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
function m(event:MouseEvent):void
{
setChildIndex(this, numChildren-1);
//doesn't work - 'this' is scoped to the holding object
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
is what i've done possible? ie can i set a single mouseListener method (m in
my example) to be used by any of the sprites to move themselves to the front
of the display stack or would i have to write an explicit statement for each
one?
thanks for your time
a
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Re: [Flashcoders] Flex Disables Browser Scrollbars?
I think a better answer will be given on the flexcoders mailing list. Greetz Erik On 2/27/08, Elia Morling <[EMAIL PROTECTED]> wrote: > > How do I make it so that the html that flex generates doesn't disable the > browser scrollbards? > I have located the lines of html code that does this, but it's tedious to > manually change them. > > Thanks > Elia > _ ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] Flex only generates errors for my Document Class, but not in any other AS file
Make sure your classes are referenced from your document class. Greetz Erik On 2/26/08, Johan Nyberg <[EMAIL PROTECTED]> wrote: > > Hi, I was wondering if anyone has encountered this problem: I use Flex > as an IDE when developing flash. When I code, Flex only displays > errors in my document class, but not in any other AS file. Do I have > to set something in the settings? > > Regards, > > Johan Nyberg > Designer and web developer > > [EMAIL PROTECTED] > 08 - 50 00 24 30 > 070 - 407 83 00 > > ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
[Flashcoders] quick scoping question
hi guys
i'm playing with some as3 to get my head around it and i've come
across a little wierdness in the drawing api that i hope you can shed
some light on
here is my script - it's an amended version of one from Essential
Actionscript:
package com.receptacle.drawingtest
{
import flash.display.*;
import flash.text.TextField;
import flash.events.MouseEvent;
public class GreetingApp extends Sprite
{
public function GreetingApp()
{
//var rectAndCircle:Shape = new Shape(); shape changed to sprite
to support mouse event
var rectAndCircle:Sprite = new Sprite();
//adding multiple shapes to a single Shape() instance is akin to
creating a graphic instance
rectAndCircle.graphics.lineStyle(10,0x99,1); // draw lines
around all rectAndCircle objects
rectAndCircle.graphics.beginFill(0xFF,1); // set
colour on object
rectAndCircle.graphics.drawRect(125,0,150,75); //
rectangle
rectAndCircle.graphics.beginFill(0xFF, 0.8); // change colour
on object
rectAndCircle.graphics.drawCircle(150,100,50); // circle
rectAndCircle.x = 125;
rectAndCircle.y = 100;
//without this, rectAndCircle will not display
addChild(rectAndCircle);
//just for fun
rectAndCircle.addEventListener(MouseEvent.MOUSE_OVER,m);
var triangle:Sprite = new Sprite()
triangle.graphics.beginFill(0xFF5500,0.8);
triangle.graphics.moveTo(50,0);
triangle.graphics.lineTo(100,100);
triangle.graphics.lineTo(0,100);
triangle.graphics.lineTo(50,0);
triangle.graphics.endFill();
triangle.x = 175;
triangle.y = 75;
addChildAt(triangle, getChildIndex(rectAndCircle)); // puts
triangle BELOW rectAndCircle
triangle.addEventListener(MouseEvent.MOUSE_OVER,m);
function m(event:MouseEvent):void
{
setChildIndex(this, numChildren-1); //doesn't work - 'this' is
scoped to the holding object
}
var greeting_txt:TextField = new TextField();
greeting_txt.text = "hello world";
greeting_txt.x = 200;
greeting_txt.y = 300;
addChild(greeting_txt);
}
}
}
is what i've done possible? ie can i set a single mouseListener
method (m in my example) to be used by any of the sprites to move
themselves to the front of the display stack or would i have to write
an explicit statement for each one?
thanks for your time
a
___
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Flashcoders@chattyfig.figleaf.com
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[Flashcoders] BitmapData.paletteMap ()
As indicated in earlier post I need to swap the palettes of a bitmapdata. "public function paletteMap(sourceBitmapData:BitmapData, sourceRect:Rectangle, destPoint:Point, redArray:Array = null, greenArray:Array = null, blueArray:Array = null, alphaArray:Array = null):void Remaps the color channel values in an image that has up to four arrays of color palette data, one for each channel." That is excellent, but how do I extract the current color channel values as arrays so that I can maniuplate them? Elia ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
[Flashcoders] Flex Disables Browser Scrollbars?
How do I make it so that the html that flex generates doesn't disable the browser scrollbards? I have located the lines of html code that does this, but it's tedious to manually change them. Thanks Elia ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] AIR publishing problems
The answer to your question is what this article is all about. http://www.adobe.com/devnet/air/flash/articles/air_flash_developers.html Charles P. On Tue, Feb 26, 2008 at 4:21 PM, dave matthews < [EMAIL PROTECTED]> wrote: > > hi All, > > FlashCS3 with the newly released AIR additions installed wants a > 'descriptor file'! > > Ah, what is this and why didn't Flash make one when the special Air > publish tool is used? > > thanks, > Dave_Matthews > _ > Climb to the top of the charts! Play the word scramble challenge with star > power. > > http://club.live.com/star_shuffle.aspx?icid=starshuffle_wlmailtextlink_jan___ > Flashcoders mailing list > Flashcoders@chattyfig.figleaf.com > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders > ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] Re: RangeError: Error #2006: The supplied index is out of bounds.
You can use numChildren to check how many children a DisplayObjectContainer has. Greetz Erik On 2/26/08, anuj sharma <[EMAIL PROTECTED]> wrote: > > I will loop it and see what will happen > Thanks a lot for all your help > > Anuj > > > > ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
