Hi again, Sorry to bother you all with this, I found the bug, it's in the example on the weg page, not a Qt bug, but a documentation bug. I hope Trolltech will fix this, right now should do it ;)
[EMAIL PROTECTED] writes: > Your right -- and wrong. There is a * operator in the Qt class, it is > just not documented very well, the only reference to it in the docs is > in the following example from qwmatrix.html: > > double a = pi/180 * 25; // convert 25 to radians > double sina = sin(a); > double cosa = cos(a); > QWMatrix m1(0, 0, 0, 0, 10, -20); // translation matrix > QWMatrix m2( cosa, sina, // rotation matrix > -sina, cosa, 0, 0 ); > QWMatrix m3(1.2, 0, 0, 0.7, 0, 0); // scaling matrix > QWMatrix m; > m = m3 * m2 * m1; // combine all transformations > > Unfortunately, the * doesn't seem to work, after running the above > code (with enaugh mods to make it compile), m is the zero matrix ;( In the above code it should be QWMatrix m1( 1, 0, 0, 1, 10, -20 ) and not zeros for all four values. -- Microsoft? Never heard of 'em. _______________________________________________ PyKDE mailing list [EMAIL PROTECTED] http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
