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Memo: java.awt.geom

When I want to check intersect between 2 square, I use java.awt.geom.

=============================================
Rectangle2D r1 = new Rectangle2D.Double(x, y, width, height);
Rectangle2D r2 = new Rectangle2D.Double(x, y, width, height);

Rectangle2D diff = r1.createIntersection(r2);
=============================================

But, when between r2 and r1 has no intersect then this class make strange shape.....
I will check why this class out put like as this.

Comments

daikihi said…
Memo

Before writing is not wrong

Rectangle2D r1 = new Rectangle2D.Double(double,double, double, double);
Rectangle2D r2 = new Rectangle2D.Double(double,double, double, double);

Rectangle2D diff = r1.createIntersection(r2);

if(diff.isEmpty() == true)
{}
else
{}
1:05 AM
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