Any chance of sharing the country generation code? I am trying to
generate random maps myself.
Resizing polygons of unknown size, all in the same aspect is a somewhat
complicated matter. Here some random thoughts of mine:
You could multiply all dimensions by a modifier, and then the original
location by the same multiplier:
put the loc of graphic 1 into theLoc
set the width of graphic 1 to the width of graphic 1 div 2
set the height of graphic 1 to the height of graphic 1 div 2
set the Loc of graphic 1 to item 1 of theLoc div 2, item 2 of theLoc
div 2
If you want to size them to an arbitrary size, you need to know the
total width and height of all polygons combined, and then find out what
ratio the new total size produces (If you don't need perfect precision,
you can also group all your polygons, and get the size of that group,
which will give you an approximation of the size of all polygons
combined):
put 100 into oldWidth
put 50 into oldHeight
put 40 into newWidth
-- 40/100= 0.4 (ratio)
-- 0.4 * 50 = 20 (newHeight)
put round(newWidth / oldWidth * oldHeight) into newHeight
If you want the result to be pixel precise, it's best to store the
points of the polygons in a multiple of any actually shown size, to
reduce rounding/trunctuation problems.
If you have AnimationEngine from Malte, you can use the aspect...
handlers.
For speed, lock screen once then set all polygons. Alternatively, you
can get the points of your polygon, multiply all entries by your ratio,
and then set the points of the polygon to that. This might be faster
then resizing visual objects (untested).
Hope this will get you thinking (and that I haven't made any grave
thinking errors)
Bjoernke
On 29 Sep 2007, at 14:20, viktoras didziulis wrote:
is there any property that allows proportional resizing of grouped
graphics when group's size changes. Or all one can do is setting width
and height of each and every graphic within the group from within a
script ?
Making a world map with countries represented by polygons. Now trying
to figure out what is the best way to make it zoomable :-)
Best regards
Viktoras
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