ActionScript 3.0 :: External SWF Runtime Linkage PNGs
Aug 11, 2008
Flash can compress .png files like Photoshop can compress .jpg files better than any other tool hands down. I have 77 .png files that are 1.8 .megs on my c: drive after I imported them and setting the file compression under the "File > Publish Settings" to 75% for jpg and published the .swf with all the .png on the stage the file size is 350K that's about 20% of the original file size of the .pngs downloaded file by file with 77 separate request.
I can create linkage in the shared .swf and test the movie with code in the shared .swf to add the movieclip holders for each:
.png to the stage but when I load the shared .swf into the main
.swf Flash acts like it can't create the classes based on the
Linkage I setup or that the MovieClip linkage doesn't exist.
I tried a test to have the shared .swf with all the .pngs and linked movieclips to add the assets to it's own stage and it works fine but that means a lot of my code and logic is included in the shared .swf that the designers need to add .pngs to. We need to have the main .swf get a handle of the linked .png assets and place them in the main .swf to load the assets to different parts of the main .swf. It's cute that the shared .swf can add the linked assets to it's own stage but not too useful.
Also the way we deploy we cannot roll out a new release/build to update the .pngs but we can upload a new .swf to the asset server so the .pngs need to be in a separate .swf. I can get the shared MovieClip to add the linked assets to it's own stage when testing and when loading my problem is the main .swf that loads the shared .swf cannot create instances of the classes that are exported for runtime sharing using linkage.
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Here is my problem:
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- Now, I've seen some people talk about a runtime library... but you have to go into the IDE and set things up a certain way or something something... I don't want that. Is there a way to make all this work in actionscript?
Additional Notes:
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- From my tests (though a bit fuzzy and may be flawed) an include statement will work in runtime. Correct me if I'm wrong.
- I've seen some PNG encryption method for games suggested somewhere. I haven't tried this (because encryption isn't the main goal...), but in theory, would this make the code from an updated core code external SWF refresh in realtime without recompiling the Design Template SWF file?
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[Code]...
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