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2010/07/10
“ //右回りの座標
var _pts1:Vector. = Vector.( [
new Point( -50, -50 ),
new Point( 50, -50 ),
new Point( 50, 50 ),
new Point( -50, 50 )
] );
//左周りの座標
_pts2:Vector. = Vector.( [
new Point( -50, -50 ),
new Point( -50, 50 ),
new Point( 50, 50 ),
new Point( 50, -50 )
] );
//符号付面積を返す
function getArea( pts:Vector. ):Number{
var S:Number = 0;
for( var i:uint=0; i „
0 notes :: Quote posted at 02:45 Permalink
